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
Stilli's weather shows a minor temperature rise with the arrival of May, moving from a mild 15.3°C (59.5°F) in April to a still refreshing 18.4°C (65.1°F). Despite a noticeable differential from daytime highs, Stilli notes an average nighttime low-temperature of 6.3°C (43.3°F) in May.Humidity
In May, the average relative humidity is 79%.Rainfall
In Stilli, Switzerland, in May, during 17.8 rainfall days, 71mm (2.8") of precipitation is typically accumulated. Throughout the year, in Stilli, there are 157.5 rainfall days, and 712mm (28.03") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Stilli. May is the last month it regularly snows in Stilli. During 0.4 snowfall days, in May, Stilli aggregates 12mm (0.47") of snow. Throughout the year, there are 52.6 snowfall days, and 964mm (37.95") of snow is accumulated.Daylight
In Stilli, Switzerland, the average length of the day in May is 15h and 8min.On the first day of the month, sunrise is at 06:09 and sunset at 20:39. On the last day of May, sunrise is at 05:34 and sunset at 21:15 CEST.
Sunshine
In Stilli, the average sunshine in May is 9h.UV index
In Stilli, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum UV index of 4 in May translates into the following recommendations:
Exercise care. People with light skin might get burns in fewer than 30 minutes. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Experience reduced UV exposure by about half when donning a wide-brim hat. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Frequently asked questions
What is the usual temperature for Stilli in May?
What is the average humidity in May in Stilli?
How much does it rain in Stilli in May?
What is the last month it snows in Stilli?
How many hours of daylight does Stilli have in May?
When are sunrise and sunset in May in Stilli?
How many hours of sunshine does Stilli have in May?
How high is the UV index in May in Stilli?
Average temperature in May
Stilli, Switzerland
- Average high temperature in May: 18.4°C
The warmest months (with the highest average high temperature) are July and August (24.4°C).
The month with the lowest average high temperature is January (3.3°C).
- Average low temperature in May: 6.3°C
The month with the highest average low temperature is August (12.3°C).
The coldest month (with the lowest average low temperature) is January (-3.1°C).
Average pressure in May
Stilli, Switzerland
- Average pressure in May: 1016.3mbar
The month with the highest atmospheric pressure is December (1020.8mbar).
The month with the lowest atmospheric pressure is April (1015.7mbar).
Average wind speed in May
Stilli, Switzerland
- Average wind speed in May: 7.6km/h
The windiest month (with the highest average wind speed) is March (8.7km/h).
The calmest month (with the lowest average wind speed) is August (6km/h).
Average humidity in May
Stilli, Switzerland
- Average humidity in May: 79%
The month with the highest relative humidity is January (88%).
The months with the lowest relative humidity are April and July (76%).
Average rainfall in May
Stilli, Switzerland
- Average rainfall in May: 71mm
The wettest month (with the highest rainfall) is August (82mm).
The driest months (with the least rainfall) are April and September (38mm).
Average rainfall days in May
Stilli, Switzerland
- Average rainfall days in May: 17.8 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is February (7.8 days).
Average snowfall in May
Stilli, Switzerland
- Average snowfall in May: 12mm
The month with the highest snowfall is December (232mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Stilli, Switzerland
- Average snowfall days in May: 0.4 days
The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Stilli, Switzerland
- Average daylight in May: 15h and 1min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in May: 9h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).
Average sunshine days in May
Stilli, Switzerland
- Average sunshine days in May: 11.8 days
The month with the most sunshine days is October (16.5 days).
The month with the least sunshine days is June (11 days).
Average UV index in May
Stilli, 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
Stilli, Switzerland
- Average cloud cover in May: 44
The months with the most cloud cover are January and February (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in May
Stilli, Switzerland
- Average visibility in May: 8km
The months with the highest visibility are April, July and August (9km).
The months with the lowest visibility are January and February (7km).
Stilli, Switzerland
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