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 coming of May brings a minor shift in Semsales's weather, with average high-temperatures adjusting from April's cool 10.2°C (50.4°F) to a mild 13.3°C (55.9°F). An average low-temperature of 3.2°C (37.8°F) is common in Semsales during the nights of May.Humidity
The average relative humidity in May is 81%.Rainfall
May is the month with the most rainfall. Rain falls for 11.6 days and accumulates 38mm (1.5") of precipitation.Snowfall
January through May, October through December are months with snowfall in Semsales. May is the last month it regularly snows. During 0.8 snowfall days, in May, Semsales aggregates 8mm (0.31") of snow. Throughout the year, in Semsales, Switzerland, there are 35.5 snowfall days, and 551mm (21.69") of snow is accumulated.Daylight
The average length of the day in May in Semsales, Switzerland, is 15h and 2min.On the first day of May in Semsales, sunrise is at 06:16 and sunset at 20:41. On the last day of the month, sunrise is at 05:42 and sunset at 21:17 CEST.
Sunshine
In May, the average sunshine in Semsales is 9.2h.UV index
In Semsales, the average daily maximum UV index in May 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 average person.Note: An average maximum UV index of 3 in May leads to these recommendations:
Exercise care. People with light skin might get burns in fewer than 30 minutes. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in May in Semsales?
What is the average humidity in May in Semsales?
What is the wettest month in Semsales?
How many days does it rain in May in Semsales?
What is the last month it snows in Semsales?
What is the average length of the day in May in Semsales?
What time are sunrise and sunset in May in Semsales?
How many hours of sunshine does Semsales have in May?
What is the UV index intensity in May in Semsales?
Average temperature in May
Semsales, Switzerland
- Average high temperature in May: 13.3°C
The warmest months (with the highest average high temperature) are July and August (20.1°C).
The month with the lowest average high temperature is January (0.6°C).
- Average low temperature in May: 3.2°C
The month with the highest average low temperature is July (8.8°C).
The coldest month (with the lowest average low temperature) is February (-7.7°C).
Average pressure in May
Semsales, Switzerland
- Average pressure in May: 1016mbar
The month with the highest atmospheric pressure is December (1021.1mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).
Average wind speed in May
Semsales, Switzerland
- Average wind speed in May: 7.6km/h
The windiest month (with the highest average wind speed) is December (9.4km/h).
The calmest month (with the lowest average wind speed) is August (6.5km/h).
Average humidity in May
Semsales, Switzerland
- Average humidity in May: 81%
The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are July and August (78%).
Average rainfall in May
Semsales, Switzerland
- Average rainfall in May: 38mm
The wettest month (with the highest rainfall) is May (38mm).
The driest month (with the least rainfall) is September (10mm).
Average rainfall days in May
Semsales, Switzerland
- Average rainfall days in May: 11.6 days
The months with the highest number of rainy days are June and July (11.7 days).
The month with the least rainy days is January (4.3 days).
Average snowfall in May
Semsales, Switzerland
- Average snowfall in May: 8mm
The month with the highest snowfall is January (142mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Semsales, Switzerland
- Average snowfall days in May: 0.8 days
The month with the highest number of snowfall days is January (7.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Semsales, 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: 9h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).
Average sunshine days in May
Semsales, Switzerland
- Average sunshine days in May: 16.7 days
The month with the most sunshine days is January (21.9 days).
The month with the least sunshine days is June (15.2 days).
Average UV index in May
Semsales, Switzerland
- Average UV index in May: 3
The month with the highest UV index is June (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
Semsales, Switzerland
- Average cloud cover in May: 45
The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in May
Semsales, Switzerland
- Average visibility in May: 8km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (8km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (8km).
