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 start of May brings a rise in the average high-temperature, moving from an icy 2.3°C (36.1°F) in April to a frosty 8.6°C (47.5°F). Storbrändön sees a gentle drop from the daily peak temperature in May, with an average low settling at an icy 4°C (39.2°F).Humidity
In May, the average relative humidity in Storbrändön is 74%.Rainfall
In May, the rain falls for 11.8 days. Throughout May, 33mm (1.3") of precipitation is accumulated. Throughout the year, there are 110.8 rainfall days, and 409mm (16.1") of precipitation is accumulated.Snowfall
Months with snowfall in Storbrändön are January through May, October through December. May is the last month it regularly snows. During 3.3 snowfall days, in May, Storbrändön aggregates 27mm (1.06") of snow. Throughout the year, there are 82.2 snowfall days, and 846mm (33.31") of snow is accumulated.Daylight
In May, the average length of the day is 19h and 5min.On the first day of the month, sunrise is at 03:48 and sunset at 21:05. On the last day of May, sunrise is at 01:56 and sunset at 22:58 CEST.
Sunshine
In May, the average sunshine is 10.7h.UV index
In May, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A maximum UV index of 3 in May translates into the following recommendations:
Prioritize safety - Recommendations to avert sunburn are shared. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Stay sun-safe with clothing that is both closely woven and worn loosely. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in May?
What is the average humidity in May?
How many days does it rain in May?
What is the last month it snows?
What is the average length of the day in May?
When is the sunrise / sunset in May?
How long on average sun shines in May?
What is the UV index intensity in May?
Average temperature in May
Storbrändön, Sweden
- Average high temperature in May: 8.6°C
The warmest month (with the highest average high temperature) is July (17.3°C).
The month with the lowest average high temperature is January (-5.7°C).
- Average low temperature in May: 4°C
The month with the highest average low temperature is July (13°C).
The coldest month (with the lowest average low temperature) is February (-10.6°C).
Average pressure in May
Storbrändön, Sweden
- Average pressure in May: 1014mbar
The month with the highest atmospheric pressure is May (1014mbar).
The month with the lowest atmospheric pressure is December (1004.8mbar).
Average wind speed in May
Storbrändön, Sweden
- Average wind speed in May: 13.6km/h
The windiest month (with the highest average wind speed) is December (17.3km/h).
The calmest month (with the lowest average wind speed) is April (13km/h).
Average humidity in May
Storbrändön, Sweden
- Average humidity in May: 74%
The month with the highest relative humidity is February (93%).
The month with the lowest relative humidity is June (70%).
Average rainfall in May
Storbrändön, Sweden
- Average rainfall in May: 33mm
The wettest month (with the highest rainfall) is December (46mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in May
Storbrändön, Sweden
- Average rainfall days in May: 11.8 days
The month with the highest number of rainy days is August (13.9 days).
The month with the least rainy days is February (3.1 days).
Average snowfall in May
Storbrändön, Sweden
- Average snowfall in May: 27mm
The month with the highest snowfall is December (178mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Storbrändön, Sweden
- Average snowfall days in May: 3.3 days
The month with the highest number of snowfall days is January (16.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Storbrändön, Sweden
- Average daylight in May: 19h and 1min
The month with the longest days is June (Average daylight: 22h and 18min).
The month with the shortest days is December (Average daylight: 3h and 30min).
- Average sunshine in May: 10h and 4min
The month with the most sunshine is July (Average sunshine: 12h and 48min).
The month with the least sunshine is December (Average sunshine: 1h and 18min).
Average sunshine days in May
Storbrändön, Sweden
- Average sunshine days in May: 15.3 days
The months with the most sunshine days are June and October (16.5 days).
The month with the least sunshine days is December (11.6 days).
Average UV index in May
Storbrändön, Sweden
- 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, November and December (UV index 1).
Average cloud cover in May
Storbrändön, Sweden
- Average cloud cover in May: 47
The month with the most cloud cover is January (Cloud cover 68).
The months with the least cloud cover are July and August (Cloud cover 40).
Average visibility in May
Storbrändön, Sweden
- Average visibility in May: 9km
The months with the highest visibility are June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March and April (7km).
