Weather in kerala india in december – Weather in Kerala, India in December provides a delightful winter experience, with mild temperatures and plenty of sunshine. Kicking off with the average temperature ranges in Kerala’s major cities, the temperature varies from 20°C to 28°C during the day, while at night it dips to around 15°C to 22°C.
Coastal regions tend to have a moderate climate, while inland areas experience a significant drop in temperature. The plains of Kerala witness a relatively stable temperature, while the hills and mountains experience a considerable temperature fluctuation, with the latter experiencing cold snaps.
Understanding the Humidity Levels in Kerala, India in December
Kerala, known for its tropical climate, experiences a significant variation in humidity levels throughout the year. December, as a part of the winter season in Kerala, typically brings relatively lower humidity compared to the summer months. However, the state’s geographical location near the equator and its proximity to the Arabian Sea make it susceptible to high humidity levels, especially during the peak winter months. Understanding the humidity levels in Kerala during December is crucial to comprehend the impact it has on everyday life and outdoor activities.
Humidity Levels in Kerala’s Cities and Towns in December
According to climate data, Kerala’s cities and towns experience an average relative humidity of around 62% to 74% during December. The coastal regions and cities like Kochi, Kollam, and Thiruvananthapuram witness higher humidity levels compared to the interior regions. For example, Kochi, which is known for its coastal location, experiences an average relative humidity of around 72% during December. On the other hand, cities like Thrissur and Palakkad, which are located in the interior regions, experience relatively lower humidity levels, averaging around 58% during December.
| Cities and Towns | Avg. Relative Humidity in December (%) |
| Kochi | 72% |
| Thiruvananthapuram | 70% |
| Kollam | 68% |
| Trevoor | 62% |
| Palakkad | 58% |
The variation in humidity levels across different regions of Kerala is primarily due to the state’s geographical characteristics, including its coastal and interior regions, as well as the elevation of different areas.
Impact of Humidity on Outdoor Activities and Daily Routines in Kerala
The high humidity levels in Kerala’s cities and towns during December can significantly impact outdoor activities and daily routines. For example, the high humidity can make it difficult to engage in outdoor activities like hiking, trekking, or biking. The humid air can also lead to the growth of mold and mildew, making it challenging to maintain household and public spaces. In addition, the high humidity levels can make it uncomfortable to engage in outdoor activities, leading to heat-related illnesses if proper precautions are not taken.
Precautions and Adaptations for High Humidity Levels in Kerala in December
To adapt to the high humidity levels in Kerala in December, it is essential to take precautions to stay cool and comfortable. This can include wearing light, breathable clothing, staying hydrated by drinking plenty of water, and avoiding strenuous activities during the hottest part of the day. It is also essential to take measures to prevent the growth of mold and mildew, such as ensuring good ventilation in homes and public spaces.
Precipitation and Rainfall in Kerala, India in December
Kerala, a state in southern India, receives significant rainfall throughout the year due to its tropical monsoon climate. December is a transitional month, marking the end of the southwest monsoon and the beginning of the northeast monsoon. The precipitation patterns in Kerala during December are influenced by the state’s unique geography and its position in the path of the Intertropical Convergence Zone (ITCZ).
Correlation between Kerala’s Monsoon Cycles and Precipitation Patterns
Kerala’s monsoon cycles play a crucial role in determining the precipitation patterns in the state. The southwest monsoon, which occurs from June to September, accounts for a significant portion of the state’s annual rainfall. The northeast monsoon, which occurs from October to December, brings moderate rainfall to the state. The precipitation patterns in Kerala during December are influenced by the interaction between the two monsoon systems.
Average Rainfall in Kerala’s Cities and Districts during December
Here is a table showing the average rainfall in some of the major cities and districts in Kerala during December:
| City/District | Average Rainfall (mm) | Notes |
| — | — | — |
| Thiruvananthapuram | 64.5 mm | Highest rainfall in the state during December |
| Kochi | 44.2 mm | Moderate rainfall in the commercial capital |
| Thrissur | 36.1 mm | Less rainfall compared to the coastal districts |
| Wayanad | 34.5 mm | Higher rainfall in the hill districts |
| Idukki | 30.4 mm | Lowest rainfall in the state during December |
Types of Precipitation and Rainfall Events in Kerala during December
During December, Kerala experiences various types of precipitation and rainfall events, including:
- Low-pressure systems from the Arabian Sea and the Bay of Bengal bring moderate rainfall to the state.
- Northeast monsoon winds carry moisture from the Bay of Bengal, leading to rainfall in the state.
- Cloud bursts and heavy rainfall events occur due to the interaction between the northeast monsoon and the terrain.
In addition to these events, Kerala also experiences occasional cold fronts and low-pressure systems that bring rainfall to the state during December.
According to the India Meteorological Department (IMD), Kerala receives an average of 143 mm of rainfall during December, which is about 12% of the state’s annual rainfall.
Identifying the Best Time for Outdoor Activities in Kerala, India in December
Kerala, a state renowned for its diverse landscapes and rich flora and fauna, is a paradise for outdoor enthusiasts. December offers pleasant weather conditions, making it an ideal time for outdoor activities.
Optimal Weather Conditions
December is one of the driest months in Kerala, with relatively low humidity and mild temperatures, ranging from 20-28 degrees Celsius. This weather pattern is suitable for various outdoor activities like hiking, surfing, and sightseeing. The warm sunshine, gentle breeze, and moderate temperatures create a perfect atmosphere for exploring Kerala’s natural beauty.
Plan Your Outdoor Activities
To make the most of your trip to Kerala in December, it’s essential to plan your outdoor activities in advance. Here are a few tips:
- Be prepared for the early mornings and late evenings with cooler temperatures, and pack accordingly.
- Check the tide schedules and ocean conditions before engaging in water activities like surfing or swimming.
- Wear comfortable and breathable clothing to protect yourself from the sun and heat.
- Bring necessary gear, such as sunhats, sunglasses, and sunscreen, to ensure a safe and enjoyable experience.
- Stay hydrated by drinking plenty of water throughout the day.
Popular Outdoor Spots and Attractions
Kerala offers numerous outdoor spots and attractions that are perfect for experiencing the state’s natural beauty. Here are a few popular options:
- Ettumanur Siva Temple: A beautiful temple surrounded by lush green forests, ideal for hiking and nature walks.
- Beaches of Alappuzha: A tranquil coastal town with stunning beaches, perfect for surfing, swimming, and sunbathing.
- Periyar Wildlife Sanctuary: A protected area home to diverse wildlife, offering opportunities for trekking, bird-watching, and exploring.
- Guruvayur Temple: A picturesque temple surrounded by gardens and forests, great for hiking and cycling.
The Impact of Weather on Local Agriculture in Kerala, India in December

Kerala, India is known for its rich agricultural heritage, with the state accounting for a significant portion of the country’s agricultural production. The monsoon season, which typically starts in June and ends in September, plays a crucial role in the successful cultivation of crops in Kerala. However, the weather conditions in December, which marks the beginning of winter in Kerala, have a significant impact on local agriculture.
Temperature and Precipitation Patterns, Weather in kerala india in december
The temperature in Kerala in December ranges from 20°C to 28°C, with an average temperature of 24°C. While this temperature range may seem favorable for crop cultivation, the precipitation patterns in December can be unpredictable and affect the yield of various crops. During this time, Kerala experiences a slight decrease in rainfall, making it an ideal time for planting crops that require minimal water.
Effects on Local Farming and Cultivation Techniques
The weather conditions in December have a significant impact on local farming and cultivation techniques in Kerala. Farmers in the state often adapt their cultivation techniques to suit the changing weather conditions. For instance, farmers may use drought-tolerant crops or adopt conservation agriculture techniques to minimize soil erosion and maximize water retention.
Crops Affected by the Weather in December
Several crops are affected by the weather in December, including:
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- Paddy: Paddy cultivation is a significant crop in Kerala, and the state accounts for a significant portion of the country’s paddy production. Paddy requires adequate water supply for its growth, but the unpredictable rainfall in December can affect its yield.
- Cashew: Cashew is a popular cash crop in Kerala, and the weather conditions in December can significantly impact its production.
- Tapioca: Tapioca is another important crop in Kerala, and the weather conditions in December can affect its yield.
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While these crops are affected by the weather in December, farmers in Kerala have adapted their cultivation techniques to suit the changing weather conditions. With the right techniques and careful planning, farmers can ensure a successful harvest and maintain the state’s position as a leading agricultural producer in India.
Understanding the Weather-Related Health Concerns in Kerala, India in December

Kerala, India experiences a pleasant winter season in December, but the cooler temperatures and increased humidity can trigger various health concerns. The region’s unique climate and geography make it prone to specific health issues during this time. As a result, it is essential to be aware of the potential health risks and take necessary precautions to stay healthy and safe.
Diseases and Allergies Triggered by the Weather
The winter season in Kerala can lead to the proliferation of airborne allergens, such as pollen from trees and plants, dust, and mold spores. This can trigger respiratory issues like asthma and allergic rhinitis in susceptible individuals. In addition, the cooler temperatures can cause water to evaporate more slowly, leading to an increase in humidity. This can foster the growth of fungi and bacteria, which can cause respiratory infections and other health problems.
Common Health Concerns in Kerala During December
Some of the common health concerns experienced in Kerala during December include:
- Fungal infections: The increased humidity in winter can lead to the growth of fungi, which can cause infections like athlete’s foot and ringworm.
- Respiratory issues: The proliferation of airborne allergens can trigger respiratory problems like asthma and allergic rhinitis.
- Gastrointestinal infections: The cooler temperatures can cause water to evaporate more slowly, leading to an increase in humidity. This can foster the growth of bacteria and viruses that can cause gastrointestinal infections like diarrhea and gastroenteritis.
- Skin infections: The cooler temperatures can cause skin to become dry and irritated, making it more susceptible to infections like eczema and dermatitis.
Precautions for Staying Healthy and Safe
To minimize the risk of health concerns during the winter season in Kerala, it is essential to take the following precautions:
- Stay hydrated: Drink plenty of water to help flush out toxins and keep your skin hydrated.
- Wear protective clothing: Wear warm clothing and shoes to protect your skin from the cold and humid environment.
- Use air purifiers: Consider using air purifiers to remove airborne allergens and pollutants from the air.
- Practice good hygiene: Wash your hands frequently, especially after using the bathroom and before eating, to prevent the spread of infections.
- Consult a doctor: If you experience any health concerns or symptoms, consult a doctor to receive proper diagnosis and treatment.
Health Tips for Outdoor Activities
If you plan to engage in outdoor activities during December in Kerala, follow these health tips to minimize the risk of health concerns:
- Wear protective clothing: Wear warm clothing, including a hat, gloves, and scarf, to protect yourself from the cold and humid environment.
- Apply sunscreen: Apply sunscreen with a high SPF to protect your skin from the harsh winter sun.
- Stay hydrated: Drink plenty of water to stay hydrated and maintain energy levels.
- Watch out for slippery surfaces: Be careful of slippery surfaces, especially after rainfall, to prevent slips and falls.
Celebrating Weather-Related Festivals and Events in Kerala, India in December: Weather In Kerala India In December

Kerala, India is known for its rich cultural heritage and vibrant festivals that coincide with the changing weather in December. During this month, the state celebrates various festivals and events that showcase its unique traditions and customs.
The Cultural Significance of Festivals and Events in Kerala in December
The festivals and events celebrated in Kerala during December are deeply rooted in the state’s cultural and historical context. The weather in December creates a perfect backdrop for these celebrations, with the mild temperatures and ample rainfall making it an ideal time for outdoor festivities. Some of the key festivals and events celebrated in Kerala in December include the Makaravilakku festival, the Atham-Pooyam festival, and the Onam festival, which marks the harvest season.
Traditional and Modern Ways of Celebrating Festivals and Events in Kerala
The traditional way of celebrating festivals and events in Kerala is deeply rooted in the state’s cultural and historical context. The festivals are accompanied by traditional music, dance, and art forms, which are integral to the celebrations. On the other hand, modern Kerala has incorporated contemporary elements into its festivals and events, making them more accessible and enjoyable for people of all ages. For example, the Makaravilakku festival is now accompanied by modern music and dance performances, while the Onam festival features traditional Kerala dishes and drinks served in modern settings.
Traditional Kerala Dishes and Drinks in Winter
Kerala is famous for its delicious traditional dishes and drinks, which are served during the winter season. Some of the key dishes and drinks associated with the winter season in Kerala include:
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Pazham Pradhaman
A traditional Kerala dessert made with ripe plantain and jaggery.
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Athacharayam
A traditional Kerala drink made with coconut milk, jaggery, and spices.
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Irachi Pradhaman
A traditional Kerala dessert made with coconut milk, jaggery, and spices.
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Ada Pradhaman
A traditional Kerala dessert made with rice, jaggery, and coconut.
Final Wrap-Up
As the final thoughts, the weather in Kerala, India in December is quite pleasant, but it can be affected by various factors such as humidity, precipitation, and temperature fluctuations. The region experiences a southwest monsoon with some northeast monsoon influence.
This overview aims to inform you about the weather patterns in Kerala during December, and we’ve also touched upon related issues such as outdoor activities, local agriculture, and weather-related health concerns.
FAQ Overview
Q: What are the best outdoor activities to do in Kerala in December?
A: The best outdoor activities to do in Kerala during December include hiking, trekking, surfing, kayaking, and sightseeing. The optimal weather conditions for these activities are characterized by mild temperatures and low humidity.
Q: Do temperature fluctuations in Kerala’s hills and mountains affect everyday life?
A: Yes, the temperature fluctuations in Kerala’s hills and mountains can significantly impact everyday activities, especially during the winter season. It’s essential for locals and tourists to stay informed about the weather forecast to plan accordingly and stay safe.