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
The start of May signals an increase in the average high-temperature, moving from a cool 10.5°C (50.9°F) in April to a refreshing 15.5°C (59.9°F). Forserum encounters an average low-temperature of 5.5°C (41.9°F) during May nights.Humidity
The months with the lowest humidity in Forserum are April and May, with an average relative humidity of 71%.Rainfall
In Forserum, in May, during 13.8 rainfall days, 30mm (1.18") of precipitation is typically accumulated. Throughout the year, there are 131 rainfall days, and 365mm (14.37") of precipitation is accumulated.Snowfall
Months with snowfall in Forserum are January through May, October through December. May is the last month it regularly snows in Forserum. During 1.2 snowfall days, in May, Forserum aggregates 16mm (0.63") of snow. Throughout the year, in Forserum, there are 72 snowfall days, and 632mm (24.88") of snow is accumulated.Daylight
The average length of the day in May in Forserum is 16h and 40min.On the first day of May in Forserum, sunrise is at 05:09 and sunset at 20:49. On the last day of the month, sunrise is at 04:11 and sunset at 21:47 CEST.
Sunshine
In May, the average sunshine in Forserum is 8.6h.UV index
May through August, with an average maximum UV index of 4, are months with the highest UV index. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: In May, the UV index of 4 transforms into the following advice:
Make use of precautions - Suggestions to resist sunburn are communicated. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Frequently asked questions
What is the usual temperature for Forserum in May?
What are the least humid months in Forserum?
What is the average humidity in May in Forserum?
How many days does it rain in May in Forserum?
What is the last month it snows in Forserum?
What is the average length of the day in May in Forserum?
What time are sunrise and sunset in May in Forserum?
How long on average sun shines in May in Forserum?
What is the month with the highest UV index in Forserum?
What is the UV index intensity in May in Forserum?
Average temperature in May
Forserum, Sweden
- Average high temperature in May: 15.5°C
The warmest month (with the highest average high temperature) is July (20.7°C).
The month with the lowest average high temperature is January (-0.5°C).
- Average low temperature in May: 5.5°C
The month with the highest average low temperature is July (11.6°C).
The coldest month (with the lowest average low temperature) is February (-3.8°C).
Average pressure in May
Forserum, Sweden
- Average pressure in May: 1014.9mbar
The months with the highest atmospheric pressure are April and May (1014.9mbar).
The month with the lowest atmospheric pressure is December (1009.3mbar).
Average wind speed in May
Forserum, Sweden
- Average wind speed in May: 12.1km/h
The windiest month (with the highest average wind speed) is December (14.9km/h).
The calmest month (with the lowest average wind speed) is August (11.8km/h).
Average humidity in May
Forserum, Sweden
- Average humidity in May: 71%
The months with the highest relative humidity are January, February and November (91%).
The months with the lowest relative humidity are April and May (71%).
Average rainfall in May
Forserum, Sweden
- Average rainfall in May: 30mm
The wettest month (with the highest rainfall) is June (44mm).
The driest month (with the least rainfall) is April (14mm).
Average rainfall days in May
Forserum, Sweden
- Average rainfall days in May: 13.8 days
The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is February (4.6 days).
Average snowfall in May
Forserum, Sweden
- Average snowfall in May: 16mm
The month with the highest snowfall is February (156mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Forserum, Sweden
- Average snowfall days in May: 1.2 days
The month with the highest number of snowfall days is January (16.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Forserum, Sweden
- Average daylight in May: 16h and 4min
The month with the longest days is June (Average daylight: 18h and 0min).
The month with the shortest days is December (Average daylight: 6h and 42min).
- Average sunshine in May: 8h and 4min
The month with the most sunshine is June (Average sunshine: 9h and 42min).
The months with the least sunshine are January and December (Average sunshine: 2h and 36min).
Average sunshine days in May
Forserum, Sweden
- Average sunshine days in May: 13.8 days
The month with the most sunshine days is April (15.7 days).
The month with the least sunshine days is December (10.3 days).
Average UV index in May
Forserum, Sweden
- Average UV index in May: 4
The months with the highest UV index are May, June, July and August (UV index 4).
The months with the lowest UV index are January and March (UV index 1).
Average cloud cover in May
Forserum, Sweden
- Average cloud cover in May: 46
The months with the most cloud cover are January, November and December (Cloud cover 74).
The month with the least cloud cover is April (Cloud cover 45).
Average visibility in May
Forserum, Sweden
- Average visibility in May: 9km
The months with the highest visibility are April, May, June, July and August (9km).
The months with the lowest visibility are January and February (7km).
Forserum, Sweden
Weather forecast for your location
2. Allow the app to use your location
