May weather forecastGersau, Switzerland
May weather for Gersau, Switzerland: The last month of the spring, May, is a fresh month in Gersau, Switzerland, with temperature in the range of an average low of 2.7°C (36.9°F) and an average high of 11.4°C (52.5°F). In Gersau, Switzerland, in May, during 23.3 rainfall days, 137mm (5.39") of precipitation is typically accumulated.
May
Weather in May
The last month of the spring, May, is a fresh month in Gersau, Switzerland, with temperature in the range of an average low of 2.7°C (36.9°F) and an average high of 11.4°C (52.5°F).Temperature
In Gersau, the average high-temperature in May slightly rises, from a frosty 7.8°C (46°F) in April, to a fresh 11.4°C (52.5°F). During the month of May, Gersau's nighttime temperature lowers to an average of 2.7°C (36.9°F).Humidity
In May, the average relative humidity is 84%.Rainfall
In Gersau, in May, during 23.3 rainfall days, 137mm (5.39") of precipitation is typically accumulated. Throughout the year, there are 216.7 rainfall days, and 1294mm (50.94") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows in Gersau. During 0.3 snowfall days, in May, Gersau aggregates 17mm (0.67") of snow. Throughout the year, there are 41 snowfall days, and 854mm (33.62") of snow is accumulated.Daylight
The average length of the day in May is 15h and 5min.On the first day of May in Gersau, sunrise is at 06:09 and sunset at 20:36. On the last day of the month, sunrise is at 05:34 and sunset at 21:12 CEST.
Sunshine
In Gersau, the average sunshine in May is 8.8h.UV index
The average daily maximum UV index in May is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index of 3 during May translates into the following directions:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Gersau, Switzerland
- Average high temperature in May: 11.4°C
The warmest month (with the highest average high temperature) is August (18.8°C).
The month with the lowest average high temperature is January (-0.9°C).
- Average low temperature in May: 2.7°C
The month with the highest average low temperature is August (8.8°C).
The coldest month (with the lowest average low temperature) is February (-8°C).
Average pressure in May
Gersau, Switzerland
- Average pressure in May: 1015.9mbar
The month with the highest atmospheric pressure is December (1020.9mbar).
The month with the lowest atmospheric pressure is April (1015.5mbar).
Average wind speed in May
Gersau, Switzerland
- Average wind speed in May: 6.7km/h
The windiest month (with the highest average wind speed) is December (8km/h).
The calmest month (with the lowest average wind speed) is August (5.7km/h).
Average humidity in May
Gersau, Switzerland
- Average humidity in May: 84%
The month with the highest relative humidity is March (90%).
The months with the lowest relative humidity are July and August (80%).
Average rainfall in May
Gersau, Switzerland
- Average rainfall in May: 137mm
The wettest month (with the highest rainfall) is August (166mm).
The driest month (with the least rainfall) is February (70mm).
Average rainfall days in May
Gersau, Switzerland
- Average rainfall days in May: 23.3 days
The month with the highest number of rainy days is July (24.1 days).
The month with the least rainy days is February (12.3 days).
Average snowfall in May
Gersau, Switzerland
- Average snowfall in May: 17mm
The month with the highest snowfall is February (232mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Gersau, Switzerland
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is January (10.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Gersau, Switzerland
- Average daylight in May: 15h and 6min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in May: 8h and 48min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days in May
Gersau, Switzerland
- Average sunshine days in May: 4.8 days
The month with the most sunshine days is October (15.5 days).
The month with the least sunshine days is July (4.4 days).
Average UV index in May
Gersau, Switzerland
- Average UV index in May: 3
The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are January and November (UV index 1).
Average cloud cover in May
Gersau, Switzerland
- Average cloud cover in May: 48
The months with the most cloud cover are February, March and May (Cloud cover 48).
The months with the least cloud cover are August and October (Cloud cover 37).
Average visibility in May
Gersau, Switzerland
- Average visibility in May: 8km
The months with the highest visibility are April, May, June, July, August, October, November and December (8km).
The months with the lowest visibility are January, February, March and September (7km).
