Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
May
Weather in May
Temperature
Genolier in May witnesses an average high-temperature of a refreshing 15.2°C (59.4°F), indicating a slight variation from April's 12.6°C (54.7°F). May nights observe an average temperature dip to an icy 5.3°C (41.5°F).Humidity
The average relative humidity in May in Genolier is 84%.Rainfall
In Genolier, in May, during 22.8 rainfall days, 156mm (6.14") of precipitation is typically accumulated. Throughout the year, there are 188.2 rainfall days, and 1513mm (59.57") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, September through December. May is the last month it regularly snows. During 3 snowfall days, in May, Genolier aggregates 62mm (2.44") of snow. Throughout the year, in Genolier, there are 91.9 snowfall days, and 3413mm (134.37") of snow is accumulated.Daylight
The average length of the day in May is 15h and 1min.On the first day of the month, sunrise is at 06:19 and sunset at 20:44. On the last day of May, in Genolier, sunrise is at 05:46 and sunset at 21:19 CEST.
Sunshine
In Genolier, the average sunshine in May is 8h.UV index
In Genolier, Switzerland, the average daily maximum UV index in May is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum daily UV index, 3 in May, converts into the following recommendations:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. To avoid the Sun's strongest rays, limit exposure around the mid-day period. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average May temperature in Genolier?
What is the average humidity in May in Genolier?
How much does it rain in Genolier in May?
What is the last month it snows in Genolier?
How many hours of daylight does Genolier have in May?
When is the sunrise / sunset in May in Genolier?
How long on average sun shines in May in Genolier?
What is the UV index intensity in May in Genolier?
Average temperature in May
Genolier, Switzerland
- Average high temperature in May: 15.2°C
The warmest months (with the highest average high temperature) are July and August (21.8°C).
The month with the lowest average high temperature is January (2.3°C).
- Average low temperature in May: 5.3°C
The month with the highest average low temperature is July (11.2°C).
The coldest month (with the lowest average low temperature) is February (-3.7°C).
Average pressure in May
Genolier, Switzerland
- Average pressure in May: 1016.3mbar
The month with the highest atmospheric pressure is December (1021.2mbar).
The month with the lowest atmospheric pressure is April (1015.5mbar).
Average wind speed in May
Genolier, Switzerland
- Average wind speed in May: 9.2km/h
The windiest month (with the highest average wind speed) is February (10.8km/h).
The calmest month (with the lowest average wind speed) is August (6.7km/h).
Average humidity in May
Genolier, Switzerland
- Average humidity in May: 84%
The months with the highest relative humidity are January and February (88%).
The months with the lowest relative humidity are July and August (81%).
Average rainfall in May
Genolier, Switzerland
- Average rainfall in May: 156mm
The wettest month (with the highest rainfall) is December (173mm).
The driest month (with the least rainfall) is September (84mm).
Average rainfall days in May
Genolier, Switzerland
- Average rainfall days in May: 22.8 days
The months with the highest number of rainy days are May and June (22.8 days).
The month with the least rainy days is February (6.7 days).
Average snowfall in May
Genolier, Switzerland
- Average snowfall in May: 62mm
The month with the highest snowfall is December (833mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in May
Genolier, Switzerland
- Average snowfall days in May: 3 days
The month with the highest number of snowfall days is January (19 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in May /
Average sunshine in May
Genolier, Switzerland
- Average daylight in May: 15h and 0min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in May: 8h and 0min
The month with the most sunshine is August (Average sunshine: 9h and 36min).
The month with the least sunshine is December (Average sunshine: 4h and 12min).
Average sunshine days in May
Genolier, Switzerland
- Average sunshine days in May: 6.1 days
The month with the most sunshine days is October (13.5 days).
The month with the least sunshine days is June (5.9 days).
Average UV index in May
Genolier, Switzerland
- Average UV index in May: 3
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in May
Genolier, Switzerland
- Average cloud cover in May: 51
The months with the most cloud cover are January, February and December (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in May
Genolier, Switzerland
- Average visibility in May: 8km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (8km).
The month with the lowest visibility is January (7km).
