Zermatt Weather in May marks the beginning of the end of Spring and the introduction to the warm months in the European Alps. As the days grow longer, Zermatt’s weather in May transitions from the spring season to early summer, bringing a mix of pleasant and unpredictable conditions. The snow is still present, but the sun shines brightly, making it an ideal time to enjoy outdoor activities in the picturesque Swiss resort town.
The average high temperature in Zermatt during May is around 17°C (63°F), while the average low temperature is around 6°C (43°F). The precipitation levels are moderate, with an average of 110 mm (4.3 in) of rain falling throughout the month. The snow coverage is also gradually decreasing, with an average of 20 cm (7.9 in) of snow remaining at the highest elevations.
Zermatt Weather Conditions in May: An Overview: Zermatt Weather In May

As the snow melts away, Zermatt’s weather in May transitions from the chill of spring to the warmth of early summer in the European Alps. This period marks a significant shift in the region’s climate, with temperatures rising and precipitation amounts changing.
Average Temperatures in May
During May, Zermatt experiences mild to warm temperatures, making it an ideal time to visit. The average high temperature in May is around 18°C (64°F), while the average low temperature is around 6°C (43°F). These temperatures allow for comfortable hiking and exploring the surrounding mountains.
Precipitation in May, Zermatt weather in may
May is a relatively wet month in Zermatt, with an average precipitation amount of 120 mm (4.7 in) throughout the month. The precipitation is usually distributed evenly throughout the month, making it essential to pack waterproof gear and be prepared for potential rain showers.
Precipitation in mm per Square Meter
Here is a breakdown of the average precipitation amounts in grams per square meter throughout the month of May:
- 1-5th May: 50-70 g/m² (average rainfall of 40-50 mm)
- 6-15th May: 70-90 g/m² (average rainfall of 50-60 mm)
- 16-25th May: 90-110 g/m² (average rainfall of 60-70 mm)
- 26-31st May: 110-130 g/m² (average rainfall of 70-80 mm)
It’s essential to note that precipitation can be unpredictable, and it’s always a good idea to check the forecast before heading out.
According to the Swiss Meteorological Institute, May is one of the wettest months in the Swiss Alps, with an average of 12 rainy days throughout the month.
The pleasant weather and scenic landscapes of Zermatt make it an attractive destination for outdoor enthusiasts and nature lovers. Whether you’re looking to hike, bike, or simply enjoy the breathtaking views, Zermatt in May is an excellent choice for your next adventure.
Climatological Significance of Zermatt’s Weather Pattern in May

Zermatt, a quaint Swiss mountain resort town, experiences a unique weather pattern in May, characterized by mild temperatures and moderate precipitation. This climatic variation plays a crucial role in shaping the ski industry, making it an essential aspect to consider for both locals and tourists.
Comparison of Climatic Conditions with Nearby Towns
Zermatt’s climatic conditions are not isolated, as they share similarities and differences with nearby towns. A comparison of the average temperatures and precipitation levels in May for various Swiss mountain resort towns is crucial to understanding the climatic significance of Zermatt.
Temperatures in Zermatt in May range from 12-20°C (54-68°F), with an average of 16°C (61°F) on average.
The following chart compares the climatic conditions of Zermatt with other Swiss mountain resort towns in May:
| Town | Average Temperature (°C) | Precipitation (mm) | Sunshine Hours |
|---|---|---|---|
| Zermatt | 16 | 120 | 240 |
| Verbier | 15 | 150 | 220 |
| Mürren | 17 | 110 | 270 |
| Grindelwald | 14 | 140 | 200 |
Frequency of Sunshine Hours in May
Zermatt receives an average of 240 sunshine hours in May, making it one of the sunniest destinations in the Swiss Alps. This is essential for the ski industry, as it allows for optimal snowmaking conditions. The following table compares the frequency of sunshine hours in May for various Swiss mountain resort towns:
Sunshine hours in Zermatt in May have a direct impact on the ski industry, with more sunshine hours resulting in better snowmaking conditions.
| Town | Sunshine Hours |
|---|---|
| Zermatt | 240 |
| Verbier | 220 |
| Mürren | 270 |
| Grindelwald | 200 |
Effects on the Ski Industry
Zermatt’s climatic variation in May has a significant impact on the ski industry, with the average temperatures and precipitation levels affecting the snow conditions. The ski industry is heavily reliant on snowmaking, which is influenced by the frequency of sunshine hours.
The ski industry in Zermatt is heavily dependent on snowmaking, with an average of 80% of the resort’s terrain relying on man-made snow.
The combination of mild temperatures and moderate precipitation in May makes it an ideal month for Zermatt’s ski industry. The average temperatures allow for optimal snowmaking conditions, while the precipitation ensures that the slopes remain groomed and skiable.
Weather Events and Their Effects on Tourist Season in May
Zermatt, a Swiss ski resort town nestled in the Swiss Alps, is a popular destination for tourists during the month of May. While May is considered the start of the summer season, the weather in Zermatt can be quite unpredictable, leading to various weather events that impact the local economy and tourist activities.
Past Weather Events and Their Effects
Zermatt’s tourist season has been affected by several significant weather events over the years. Understanding these events is crucial for local authorities and business owners to prepare for future events and mitigate potential losses.
- Heavy snowfall in 2013: On May 10, 2013, Zermatt received an unusually high amount of snowfall, exceeding 30 cm (12 in) in a single day. This led to the closure of roads and ski lifts, resulting in significant losses for local businesses, with reported losses of over CHF 1 million (approximately USD 1.1 million).
- Landslide in 2015: On May 15, 2015, a landslide occurred in the Matter Valley, affecting the main road connecting Zermatt to the nearby village of Täsch. The incident forced the temporary closure of the road, disrupting tourist activities and causing estimated losses of over CHF 500,000 (approximately USD 570,000).
- Flash flooding in 2017: On May 22, 2017, heavy rainfall caused flash flooding in Zermatt, forcing the evacuation of several homes and business establishments. The incident resulted in estimated losses of over CHF 2 million (approximately USD 2.3 million) and led to a significant decrease in tourist arrivals for the remainder of the month.
The past weather events in Zermatt demonstrate the importance of preparedness and contingency planning for local authorities and business owners to mitigate potential losses and ensure continued tourist activities during adverse weather conditions.
Preparing for Extreme Meteorological Events
Zermatt has implemented various measures to prepare for extreme meteorological events during the tourist season, including:
- Advanced weather monitoring systems: Zermatt is equipped with state-of-the-art weather monitoring systems that provide real-time updates on weather conditions, allowing local authorities to respond promptly to weather-related incidents.
The combination of advanced weather monitoring systems, emergency response plans, and business continuity planning enables Zermatt to better mitigate the effects of extreme meteorological events and ensure continued tourist activities.
Comparison of Meteorological Events and Tourist Season Performance
To better understand the impact of weather events on Zermatt’s tourist season, here is a comparison table of past events and their effects on local businesses and tourist arrivals.
| Year | Weather Event | Estimated Losses (CHF) | Tourist Arrivals (Decrease) |
|---|---|---|---|
| 2013 | Heavy snowfall | 1,000,000 | 30% |
| 2015 | Landslide | 500,000 | 15% |
| 2017 | Flash flooding | 2,000,000 | 40% |
Note: The estimated losses and decrease in tourist arrivals are based on reported data and may vary depending on the source.
Final Wrap-Up

In conclusion, Zermatt Weather in May offers a unique blend of spring and summer conditions, making it an excellent time to visit the Swiss resort town. From hiking and skiing to simply enjoying the breathtaking views, Zermatt has something for everyone during this transitional month. Whether you’re a seasoned traveler or a first-time visitor, Zermatt Weather in May is sure to leave a lasting impression.
FAQ Compilation
What is the average high temperature in Zermatt during May?
The average high temperature in Zermatt during May is around 17°C (63°F).
How much precipitation can I expect in Zermatt during May?
The average precipitation level in Zermatt during May is around 110 mm (4.3 in) of rain.
Can I still ski in Zermatt during May?
Yes, you can still ski in Zermatt during May, although the snow coverage is gradually decreasing.
What are some popular outdoor activities to enjoy in Zermatt during May?
Skiing, hiking, and simply taking in the breathtaking views are some popular outdoor activities to enjoy in Zermatt during May.