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
The introduction of May sees an average high-temperature of a moderate 15.2°C (59.4°F), hardly deviating from April. May nights in Céligny experience a consistent temperature drop to an icy 5.3°C (41.5°F).Humidity
In Céligny, the average relative humidity in May is 84%.Rainfall
In May, the rain falls for 22.8 days. Throughout May, 156mm (6.14") of precipitation is accumulated. In Céligny, during the entire year, the rain falls for 188.2 days and collects up to 1513mm (59.57") of precipitation.Snowfall
January through May, September through December are months with snowfall in Céligny, Switzerland. May is the last month it regularly snows in Céligny. During 3 snowfall days, in May, Céligny aggregates 62mm (2.44") of snow. Throughout the year, in Céligny, there are 91.9 snowfall days, and 3413mm (134.37") of snow is accumulated.Daylight
In May, the average length of the day in Céligny is 15h and 1min.On the first day of May in Céligny, sunrise is at 06:20 and sunset at 20:44. On the last day of the month, sunrise is at 05:46 and sunset at 21:19 CEST.
Sunshine
In Céligny, Switzerland, the average sunshine in May is 8h.UV index
The average daily maximum UV index in May in Céligny is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: In May, a daily maximum UV index of 3 leads to the following instructions:
Take necessary precautions - Defending against sun damage is advocated. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures in Céligny?
What is the average humidity in May in Céligny?
How much does it rain in Céligny in May?
What is the last month it snows in Céligny?
What is the average length of the day in May in Céligny?
What time are sunrise and sunset in May in Céligny?
How long on average sun shines in May in Céligny?
How high is the UV index in May in Céligny?
Average temperature in May
Céligny, 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
Céligny, 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
Céligny, 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
Céligny, 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
Céligny, 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
Céligny, 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
Céligny, 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
Céligny, 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
Céligny, 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
Céligny, 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
Céligny, 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
Céligny, 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
Céligny, 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).
