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
Weather in May
Temperature
Isleten's transition into May sees a mild rise in the average high-temperature, edging from a chilly 7.8°C (46°F) in April to a fresh 11.4°C (52.5°F). Isleten witnesses an average low-temperature of 2.7°C (36.9°F) throughout the month of May.Humidity
In May, the average relative humidity is 84%.Rainfall
In Isleten, during May, the rain falls for 23.3 days and regularly aggregates up to 137mm (5.39") of precipitation. 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. During 0.3 snowfall days, in May, Isleten aggregates 17mm (0.67") of snow. Throughout the year, there are 41 snowfall days, and 854mm (33.62") of snow is accumulated.Daylight
In Isleten, the average length of the day in May is 15h and 4min.On the first day of May, 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 21:11 CEST.
Sunshine
In May, the average sunshine is 8.8h.UV index
The average daily maximum UV index in May is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: In May, the maximum UV index of 3 suggests this advice:
Put precautions into practice - Ensuring skin and eye safety is a necessity. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in May in Isleten?
What is the average humidity in May in Isleten?
How many days does it rain in May in Isleten?
What is the last month it snows in Isleten?
What is the average length of the day in May in Isleten?
What time are sunrise and sunset in May in Isleten?
How many hours of sunshine does Isleten have in May?
What is the UV index reading in May in Isleten?
Average temperature in May
Isleten, 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
Isleten, 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
Isleten, 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
Isleten, 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
Isleten, 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
Isleten, 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
Isleten, 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
Isleten, 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
Isleten, Switzerland
- Average daylight in May: 15h and 1min
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 5min
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
Isleten, 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
Isleten, 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
Isleten, 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
Isleten, 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).
Isleten, Switzerland
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