May weather forecastGraneberg, Sweden
May
Weather in May
The last month of the spring, May, is a moderate month in Graneberg, Sweden, with temperature in the range of an average low of 6°C (42.8°F) and an average high of 15.6°C (60.1°F).Temperature
Graneberg sees an increase in the average high-temperature with the arrival of May, moving from April's cool 10.1°C (50.2°F) to a mild 15.6°C (60.1°F). In May, the recorded average low-temperature in Graneberg is a frosty 6°C (42.8°F).Humidity
The least humid month in Graneberg is May, with an average relative humidity of 70%.Rainfall
In May, the rain falls for 14.3 days. Throughout May, 36mm (1.42") of precipitation is accumulated. Throughout the year, in Graneberg, there are 133.9 rainfall days, and 332mm (13.07") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Graneberg. May is the last month it regularly snows in Graneberg, Sweden. During 0.5 snowfall days, in May, Graneberg aggregates 15mm (0.59") of snow. In Graneberg, during the entire year, snow falls for 56.3 days and aggregates up to 410mm (16.14") of snow.Daylight
The average length of the day in May is 17h and 8min.On the first day of the month, sunrise is at 04:46 and sunset at 20:46. On the last day of May, in Graneberg, Sweden, sunrise is at 03:41 and sunset at 21:53 CEST.
Sunshine
In Graneberg, the average sunshine in May is 9.1h.UV index
In May, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum UV index, 4 during May, leads to the following recommendations:
Exercise prevention - Precautions against solar damage are endorsed. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Graneberg, Sweden
- Average high temperature in May: 15.6°C
The warmest month (with the highest average high temperature) is July (22°C).
The month with the lowest average high temperature is January (-1°C).
- Average low temperature in May: 6°C
The month with the highest average low temperature is July (12.4°C).
The coldest month (with the lowest average low temperature) is January (-4.9°C).
Average pressure in May
Graneberg, Sweden
- Average pressure in May: 1014.7mbar
The month with the highest atmospheric pressure is May (1014.7mbar).
The month with the lowest atmospheric pressure is December (1007.4mbar).
Average wind speed in May
Graneberg, Sweden
- Average wind speed in May: 11.2km/h
The windiest month (with the highest average wind speed) is December (13.3km/h).
The calmest months (with the lowest average wind speed) are July and August (10.3km/h).
Average humidity in May
Graneberg, Sweden
- Average humidity in May: 70%
The months with the highest relative humidity are January, February and December (90%).
The month with the lowest relative humidity is May (70%).
Average rainfall in May
Graneberg, Sweden
- Average rainfall in May: 36mm
The wettest month (with the highest rainfall) is July (50mm).
The driest month (with the least rainfall) is February (15mm).
Average rainfall days in May
Graneberg, Sweden
- Average rainfall days in May: 14.3 days
The month with the highest number of rainy days is July (18.2 days).
The month with the least rainy days is February (4.4 days).
Average snowfall in May
Graneberg, Sweden
- Average snowfall in May: 15mm
The month with the highest snowfall is February (90mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Graneberg, Sweden
- Average snowfall days in May: 0.5 days
The month with the highest number of snowfall days is January (12.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Graneberg, Sweden
- 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: 9h and 6min
The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 2h and 24min).
Average sunshine days in May
Graneberg, Sweden
- Average sunshine days in May: 14.1 days
The month with the most sunshine days is October (16.2 days).
The month with the least sunshine days is July (11.4 days).
Average UV index in May
Graneberg, Sweden
- Average UV index in May: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February and March (UV index 1).
Average cloud cover in May
Graneberg, Sweden
- Average cloud cover in May: 45
The month with the most cloud cover is February (Cloud cover 68).
The months with the least cloud cover are July and August (Cloud cover 42).
Average visibility in May
Graneberg, Sweden
- Average visibility in May: 9km
The months with the highest visibility are April, May, June, July, August and October (9km).
The month with the lowest visibility is February (7km).





