May weather forecastUtö, Finland
May
Weather in May
May, the last month of the spring in Utö, is a chilly month, with an average temperature varying between 6.3°C (43.3°F) and 8.5°C (47.3°F).Temperature
In Utö, the average high-temperature in May slightly increases from a cold 3.9°C (39°F) in April to a chilly 8.5°C (47.3°F). Utö reports an average low-temperature of 6.3°C (43.3°F) during the subtly cooler May nights.Humidity
In May, the average relative humidity is 81%.Rainfall
In Utö, in May, it is raining for 9.7 days, with typically 20mm (0.79") of accumulated precipitation. Throughout the year, there are 133.3 rainfall days, and 312mm (12.28") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Utö. May is the last month it regularly snows. During 0.6 snowfall days, in May, Utö aggregates 8mm (0.31") of snow. Throughout the year, in Utö, there are 38.5 snowfall days, and 160mm (6.3") of snow is accumulated.Daylight
In Utö, the average length of the day in May is 17h and 8min.On the first day of May, sunrise is at 05:31 and sunset at 21:31. On the last day of the month, sunrise is at 04:26 and sunset at 22:38 EEST.
Sunshine
In Utö, the average sunshine in May is 10.6h.UV index
In May, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the average person.Note: A maximum UV index of 3 in May translates into the following recommendations:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Utö, Finland
- Average high temperature in May: 8.5°C
The warmest month (with the highest average high temperature) is August (18.1°C).
The month with the lowest average high temperature is February (0.3°C).
- Average low temperature in May: 6.3°C
The month with the highest average low temperature is August (16.3°C).
The coldest month (with the lowest average low temperature) is February (-1.7°C).
Average pressure in May
Utö, Finland
- Average pressure in May: 1015mbar
The month with the highest atmospheric pressure is May (1015mbar).
The month with the lowest atmospheric pressure is December (1007.8mbar).
Average wind speed in May
Utö, Finland
- Average wind speed in May: 21.3km/h
The windiest month (with the highest average wind speed) is December (34.1km/h).
The calmest month (with the lowest average wind speed) is July (21.2km/h).
Average humidity in May
Utö, Finland
- Average humidity in May: 81%
The months with the highest relative humidity are February and March (84%).
The months with the lowest relative humidity are August, September and October (78%).
Average rainfall in May
Utö, Finland
- Average rainfall in May: 20mm
The wettest month (with the highest rainfall) is September (40mm).
The driest month (with the least rainfall) is April (12mm).
Average rainfall days in May
Utö, Finland
- Average rainfall days in May: 9.7 days
The month with the highest number of rainy days is September (14.9 days).
The month with the least rainy days is February (5.8 days).
Average snowfall in May
Utö, Finland
- Average snowfall in May: 8mm
The month with the highest snowfall is January (41mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Utö, Finland
- Average snowfall days in May: 0.6 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
Utö, Finland
- Average daylight in May: 17h and 6min
The month with the longest days is June (Average daylight: 18h and 36min).
The month with the shortest days is December (Average daylight: 6h and 6min).
- Average sunshine in May: 10h and 36min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 1h and 54min).
Average sunshine days in May
Utö, Finland
- Average sunshine days in May: 19.3 days
The month with the most sunshine days is May (19.3 days).
The month with the least sunshine days is December (9 days).
Average UV index in May
Utö, Finland
- Average UV index in May: 3
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March and December (UV index 1).
Average cloud cover in May
Utö, Finland
- Average cloud cover in May: 36
The months with the most cloud cover are January and December (Cloud cover 71).
The months with the least cloud cover are July and August (Cloud cover 33).
Average visibility in May
Utö, Finland
- Average visibility in May: 10km
The months with the highest visibility are April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, November and December (9km).
