May weather forecastBolmen, Sweden
May
Weather in May
May, the last month of the spring in Bolmen, is a comfortable month, with temperature in the range of an average low of 6.1°C (43°F) and an average high of 16.3°C (61.3°F).Temperature
The shift from April to May sees a slight increase in the average high-temperature, transitioning from a cool 11.5°C (52.7°F) to a comfortable 16.3°C (61.3°F). In Bolmen, an average temperature of 6.1°C (43°F) is noted during May nights.Humidity
The months with the lowest humidity in Bolmen are April and May, with an average relative humidity of 70%.Rainfall
In Bolmen, in May, during 14.8 rainfall days, 29mm (1.14") of precipitation is typically accumulated. In Bolmen, during the entire year, the rain falls for 160.4 days and collects up to 375mm (14.76") of precipitation.Snowfall
Months with snowfall in Bolmen are January through May, October through December. May is the last month it regularly snows in Bolmen, Sweden. During 0.3 snowfall days, in May, Bolmen aggregates 2mm (0.08") of snow. In Bolmen, during the entire year, snow falls for 46.8 days and aggregates up to 316mm (12.44") of snow.Daylight
In Bolmen, the average length of the day in May is 16h and 30min.On the first day of the month, sunrise is at 05:16 and sunset at 20:48. On the last day of May, sunrise is at 04:21 and sunset at 21:44 CEST.
Sunshine
The average sunshine in May in Bolmen is 8.4h.UV index
In Bolmen, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: A maximum high UV index of 4 in May translates into the following recommendations:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Bolmen, Sweden
- Average high temperature in May: 16.3°C
The warmest month (with the highest average high temperature) is July (21.4°C).
The month with the lowest average high temperature is January (0.3°C).
- Average low temperature in May: 6.1°C
The month with the highest average low temperature is July (12.2°C).
The coldest month (with the lowest average low temperature) is February (-3°C).
Average pressure in May
Bolmen, Sweden
- Average pressure in May: 1015.2mbar
The month with the highest atmospheric pressure is April (1015.3mbar).
The month with the lowest atmospheric pressure is December (1010mbar).
Average wind speed in May
Bolmen, Sweden
- Average wind speed in May: 11.9km/h
The windiest month (with the highest average wind speed) is December (14.3km/h).
The calmest month (with the lowest average wind speed) is August (11.3km/h).
Average humidity in May
Bolmen, Sweden
- Average humidity in May: 70%
The months with the highest relative humidity are January, February, November and December (90%).
The months with the lowest relative humidity are April and May (70%).
Average rainfall in May
Bolmen, Sweden
- Average rainfall in May: 29mm
The wettest month (with the highest rainfall) is July (40mm).
The driest month (with the least rainfall) is April (15mm).
Average rainfall days in May
Bolmen, Sweden
- Average rainfall days in May: 14.8 days
The month with the highest number of rainy days is August (17.1 days).
The month with the least rainy days is February (8.4 days).
Average snowfall in May
Bolmen, Sweden
- Average snowfall in May: 2mm
The month with the highest snowfall is February (94mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Bolmen, Sweden
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is January (12.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Bolmen, Sweden
- Average daylight in May: 16h and 30min
The month with the longest days is June (Average daylight: 17h and 42min).
The month with the shortest days is December (Average daylight: 6h and 54min).
- Average sunshine in May: 8h and 24min
The month with the most sunshine is June (Average sunshine: 9h and 12min).
The month with the least sunshine is December (Average sunshine: 2h and 36min).
Average sunshine days in May
Bolmen, Sweden
- Average sunshine days in May: 13.8 days
The month with the most sunshine days is April (15.6 days).
The month with the least sunshine days is December (9.1 days).
Average UV index in May
Bolmen, Sweden
- Average UV index in May: 4
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in May
Bolmen, Sweden
- Average cloud cover in May: 46
The months with the most cloud cover are November and December (Cloud cover 74).
The months with the least cloud cover are April and June (Cloud cover 45).
Average visibility in May
Bolmen, Sweden
- Average visibility in May: 9km
The months with the highest visibility are April, May, June and July (9km).
The months with the lowest visibility are January and February (7km).





