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
During May, the average high-temperature is a still mild 15.9°C (60.6°F), maintaining a close resemblance to that of the preceding month. In the month of May, L'Isle witnesses a consistent average low-temperature of 6.8°C (44.2°F).Humidity
The average relative humidity in May is 80%.Rainfall
In L'Isle, in May, it is raining for 19.9 days, with typically 73mm (2.87") of accumulated precipitation. In L'Isle, Switzerland, during the entire year, the rain falls for 186.8 days and collects up to 845mm (33.27") of precipitation.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows in L'Isle. During 0.3 snowfall days, in May, L'Isle aggregates 3mm (0.12") of snow. Throughout the year, in L'Isle, there are 40.1 snowfall days, and 727mm (28.62") of snow is accumulated.Daylight
In L'Isle, the average length of the day in May is 15h and 2min.On the first day of May in L'Isle, sunrise is at 06:18 and sunset at 20:44. On the last day of the month, sunrise is at 05:44 and sunset at 21:19 CEST.
Sunshine
The average sunshine in May in L'Isle is 10h.UV index
In May, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: In May, the UV index of 4 transforms into the following advice:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average May temperature in L'Isle?
What is the average humidity in May in L'Isle?
How many days does it rain in May in L'Isle?
What is the last month it snows in L'Isle?
What is the average length of the day in May in L'Isle?
When are sunrise and sunset in May in L'Isle?
How long on average sun shines in May in L'Isle?
What is the UV index intensity in May in L'Isle?
Average temperature in May
L'Isle, Switzerland
- Average high temperature in May: 15.9°C
The warmest months (with the highest average high temperature) are July and August (22.1°C).
The month with the lowest average high temperature is January (3.2°C).
- Average low temperature in May: 6.8°C
The month with the highest average low temperature is July (12.6°C).
The coldest month (with the lowest average low temperature) is January (-2.3°C).
Average pressure in May
L'Isle, Switzerland
- Average pressure in May: 1016.2mbar
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
L'Isle, Switzerland
- Average wind speed in May: 9.8km/h
The windiest month (with the highest average wind speed) is February (12.1km/h).
The calmest month (with the lowest average wind speed) is August (7km/h).
Average humidity in May
L'Isle, Switzerland
- Average humidity in May: 80%
The month with the highest relative humidity is January (82%).
The months with the lowest relative humidity are April, July and August (77%).
Average rainfall in May
L'Isle, Switzerland
- Average rainfall in May: 73mm
The wettest month (with the highest rainfall) is December (92mm).
The driest month (with the least rainfall) is September (47mm).
Average rainfall days in May
L'Isle, Switzerland
- Average rainfall days in May: 19.9 days
The month with the highest number of rainy days is June (20 days).
The month with the least rainy days is February (11.8 days).
Average snowfall in May
L'Isle, Switzerland
- Average snowfall in May: 3mm
The month with the highest snowfall is December (193mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
L'Isle, Switzerland
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is January (10.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
L'Isle, Switzerland
- Average daylight in May: 15h and 0min
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: 10h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days in May
L'Isle, Switzerland
- Average sunshine days in May: 8.1 days
The month with the most sunshine days is October (15.4 days).
The month with the least sunshine days is June (6.7 days).
Average UV index in May
L'Isle, Switzerland
- Average UV index in May: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
L'Isle, Switzerland
- Average cloud cover in May: 37
The month with the most cloud cover is January (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in May
L'Isle, Switzerland
- Average visibility in May: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
