Weather in December Israel unfolds in a unique way, influenced by the Mediterranean and Saharan air masses that interact to produce distinctive weather conditions.
Geographically, Israel is situated in a position that affects its weather patterns, with the country’s location in the Eastern Mediterranean region making it susceptible to the interactions of these air masses.
Weather Patterns in Israel During December are Influenced by the Mediterranean and Saharan Air Masses

December is a unique month in Israel, characterized by distinct weather patterns influenced by the interaction between two major air masses: the Mediterranean and the Saharan air masses. This phenomenon creates an array of weather conditions, making it essential to understand the geographical location of Israel and its impact on these weather patterns.
Israel’s unique geography plays a significant role in shaping its weather patterns during December. Situated at the crossroads of three continents – Asia, Africa, and Europe – Israel is a hub of diverse climate influences. The Mediterranean Sea to the west brings mild winters, while the Sahara Desert to the south contributes to hot summer temperatures. The region’s elevation varies significantly, with mountains in the north and a coastal plain in the west, further modifying local weather conditions.
Geographical Location and Weather Patterns
The interaction between the Mediterranean and Saharan air masses creates a range of weather conditions in Israel during December. The Mediterranean air mass, characterized by mild winters, contributes to an average temperature range of 12-18°C (54-64°F) in coastal areas. However, the Saharan air mass brings hot air from the Sahara Desert, influencing temperature fluctuations in inland regions. In some cases, Saharan dust can affect visibility and air quality in Israel, particularly in areas far from the Mediterranean coast.
Interaction between Air Masses and Extreme Weather Events
The interaction between the Mediterranean and Saharan air masses can produce extreme weather events in Israel during December. Some notable examples include intense rainfall, heatwaves, and storms. Intense rainfall events are often associated with the interaction between warm, moist air from the Mediterranean and cold air from the north, resulting in heavy precipitation. Heatwaves are usually caused by the influx of hot Saharan air masses, leading to temperature spikes above 25°C (77°F) in some areas. Storms can also occur due to the collision of air masses from different directions, producing strong winds and heavy rainfall.
Impacts of Extreme Weather Events
The impacts of extreme weather events in Israel during December can be severe. Heavy rainfall can cause flooding and landslides in vulnerable areas, particularly in areas with high terrain. Heatwaves can strain the country’s power grid and lead to water shortages, affecting agriculture and other water-dependent sectors. Storms can damage infrastructure and disrupt daily life for residents.
Some of the notable examples of extreme weather events in Israel during December include:
* January 2018 saw a severe heatwave, with temperatures exceeding 30°C (86°F) in the southern region, leading to water shortages and crop damage.
* A storm in December 2017 caused widespread flooding in the north, resulting in several deaths and extensive property damage.
* A severe heatwave in December 2019 led to the outbreak of wildfires in several regions, including Haifa and Tel Aviv.
Temperature Ranges in December are Characterized by Mild and Pleasant Days with Cold Nights: Weather In December Israel

December is a lovely time to visit Israel, marking the beginning of winter. The country experiences a Mediterranean climate, characterized by mild and pleasant days with cold nights. This contrast is due to the influence of the Mediterranean Sea and the Saharan air mass.
Regional Temperature Variations in December, Weather in december israel
One of the most notable regional temperature variations in Israel is the difference between the coastal areas and the cities in the interior. The coastal cities like Tel Aviv, Haifa, and Eilat have warmer temperatures than the cities in the interior. This variation is due to the moderating effect of the Mediterranean Sea.
- Coastal Cities:
- Interior Cities:
Coastal cities like Tel Aviv and Haifa have a relatively mild climate in December. During the day, the average temperature ranges from 17°C (63°F) to 20°C (68°F), while at night, it drops down to around 10°C (50°F) to 12°C (54°F). These cities receive average precipitation of around 90 mm (3.5 in) throughout the month.
| Temperature Ranges | Location | Time of Day | Average Precipitation |
| 17°C – 20°C (63°F – 68°F) | Tel Aviv, Haifa | Day | 90 mm (3.5 in) |
| 10°C – 12°C (50°F – 54°F) | Tel Aviv, Haifa | Night | – |
The cities in the interior, such as Jerusalem and Be’er Sheva, have a colder climate in December. During the day, the average temperature ranges from 15°C (59°F) to 18°C (64°F), while at night, it drops down to around 6°C (43°F) to 8°C (46°F). These cities receive average precipitation of around 50 mm (2 in) throughout the month.
| Temperature Ranges | Location | Time of Day | Average Precipitation |
| 15°C – 18°C (59°F – 64°F) | Jerusalem, Be’er Sheva | Day | 50 mm (2 in) |
| 6°C – 8°C (43°F – 46°F) | Jerusalem, Be’er Sheva | Night | – |
Sunshine Hours in Israel During December are Relatively Low – Compare the number of sunshine hours in different locations in Israel during December to the country’s overall average.

During December, Israel experiences a decrease in the number of sunshine hours, with an average of around 180 hours for the entire country. This represents a relatively low amount of sunshine compared to other months, due to the increasing presence of clouds and precipitation during the winter months.
The reduced sunshine hours during December have a significant impact on various aspects of the local ecosystem and economy. Plants and trees may experience slowed growth or even dormancy due to the limited sunlight, while agriculture and tourism may be affected by the reduced amount of sunlight for solar energy production and outdoor activities.
Sunshine Hours by Location in Israel
The amount of sunshine hours in different locations in Israel during December varies, with some areas experiencing more sunlight than others. To better understand this, let’s take a look at the following table:
| Location | Total Sunshine Hours | Percentage of Sunshine Hours Compared to the Average | Notable Effects on the Local Climate |
|---|---|---|---|
| Eilat | 240 | 133% | Eilat’s unique location near the Gulf of Aqaba results in a significantly higher amount of sunshine hours during December, making it an ideal destination for winter sun-seekers. |
| Haifa | 170 | 94% | Haifa experiences a moderate amount of sunshine hours during December, with an average of around 170 hours. The city’s coastal location helps to maintain a relatively mild climate. |
| Bet Dagan | 140 | 78% | Bet Dagan, located in the central region of Israel, receives less sunshine hours during December compared to Haifa. This results in a cooler and more overcast climate during the winter months. |
| Sde Boker | 100 | 56% | Sde Boker’s desert location in southern Israel results in a significantly lower amount of sunshine hours during December. The area experiences a harsh winter climate with frequent sandstorms and limited vegetation. |
The reduced sunshine hours during December have a direct impact on the local ecosystem and economy. For instance, the limited sunlight may hinder plant growth, which can lead to reduced crop yields and lower agricultural production. This, in turn, may affect the economy, as farmers and agricultural businesses struggle to maintain their revenue.
In conclusion, the amount of sunshine hours in different locations in Israel during December varies significantly, with Eilat experiencing the highest amount of sunshine hours and Sde Boker receiving the lowest. This highlights the complex relationship between climate, geography, and economics in Israel, particularly during the winter months.
Final Review
In conclusion, the weather in Israel during December can be a complex mix of pleasant and extreme conditions. With varying temperature ranges, humidity levels, and precipitation, the country’s weather can be unpredictable. However, understanding these factors can help visitors and residents alike prepare for the unique experiences that come with exploring Israel’s climate.
Answers to Common Questions
What is the average temperature in Israel in December?
The average temperature in Israel during December is around 12-15 degrees Celsius (54-59 degrees Fahrenheit) during the day and 6-9 degrees Celsius (43-48 degrees Fahrenheit) at night.
How much rainfall can I expect in Israel in December?
December is the wettest month in Israel, with an average of 80-120 mm (3-5 in) of rainfall throughout the country, with the most significant rainfall in the mountainous regions.
What is the best place to visit in Israel in December?
The best place to visit in Israel in December is Tel Aviv, which has a subtropical climate, offering mild temperatures and sunny days, making it ideal for outdoor activities.
Can I swim in the Mediterranean Sea in Israel in December?
No, the sea temperature in the Mediterranean Sea off the coast of Israel in December is too cold for swimming, ranging from 14-17 degrees Celsius (57-63 degrees Fahrenheit).