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
In Sandum, the average high-temperature in May increases from a chilly 9.6°C (49.3°F) in April to a refreshing 14.9°C (58.8°F). In Sandum, May nights witness a steady temperature drop to an icy 5.1°C (41.2°F).Humidity
May and June, with an average relative humidity of 71%, are the least humid months.Rainfall
In Sandum, in May, during 16.7 rainfall days, 47mm (1.85") of precipitation is typically accumulated. In Sandum, during the entire year, the rain falls for 154 days and collects up to 552mm (21.73") of precipitation.Snowfall
January through May, October through December are months with snowfall in Sandum. May is the last month it regularly snows. During 1.4 snowfall days, in May, Sandum aggregates 11mm (0.43") of snow. Throughout the year, in Sandum, there are 66.1 snowfall days, and 882mm (34.72") of snow is accumulated.Daylight
In May, the average length of the day is 17h and 11min.On the first day of the month, sunrise is at 05:10 and sunset at 21:12. On the last day of May, in Sandum, sunrise is at 04:04 and sunset at 22:20 CEST.
Sunshine
In May, the average sunshine is 8.6h.UV index
The average daily maximum UV index in May in Sandum is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: A daily high UV index of 4 in May leads to these guidelines:
Take precautions - Protection against sunburn is recommended. The Sun's radiation is especially intense around midday; try to stay in shade during this period. To best shield against UV radiation, choose sun-safe garments and dependable 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
What is the usual temperature for Sandum in May?
What are the least humid months in Sandum?
What is the average humidity in May in Sandum?
How many days does it rain in May in Sandum?
What is the last month it snows in Sandum?
What is the average length of the day in May in Sandum?
When are sunrise and sunset in May in Sandum?
How many hours of sunshine does Sandum have in May?
How high is the UV index in May in Sandum?
Average temperature in May
Sandum, Norway
- Average high temperature in May: 14.9°C
The warmest month (with the highest average high temperature) is July (20.8°C).
The month with the lowest average high temperature is January (-2°C).
- Average low temperature in May: 5.1°C
The month with the highest average low temperature is July (11.1°C).
The coldest month (with the lowest average low temperature) is February (-6.4°C).
Average pressure in May
Sandum, Norway
- Average pressure in May: 1014.1mbar
The month with the highest atmospheric pressure is April (1014.2mbar).
The month with the lowest atmospheric pressure is December (1007.9mbar).
Average wind speed in May
Sandum, Norway
- Average wind speed in May: 10.3km/h
The windiest month (with the highest average wind speed) is January (11.2km/h).
The calmest months (with the lowest average wind speed) are July and August (9.5km/h).
Average humidity in May
Sandum, Norway
- Average humidity in May: 71%
The month with the highest relative humidity is February (92%).
The months with the lowest relative humidity are May and June (71%).
Average rainfall in May
Sandum, Norway
- Average rainfall in May: 47mm
The wettest month (with the highest rainfall) is August (63mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in May
Sandum, Norway
- Average rainfall days in May: 16.7 days
The month with the highest number of rainy days is July (19.7 days).
The month with the least rainy days is February (5.7 days).
Average snowfall in May
Sandum, Norway
- Average snowfall in May: 11mm
The month with the highest snowfall is March (193mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Sandum, Norway
- Average snowfall days in May: 1.4 days
The month with the highest number of snowfall days is February (14.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Sandum, Norway
- Average daylight in May: 17h and 1min
The month with the longest days is June (Average daylight: 18h and 42min).
The month with the shortest days is December (Average daylight: 6h and 6min).
- Average sunshine in May: 8h and 4min
The month with the most sunshine is June (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 2h and 54min).
Average sunshine days in May
Sandum, Norway
- Average sunshine days in May: 12.3 days
The month with the most sunshine days is April (14.4 days).
The month with the least sunshine days is July (9.4 days).
Average UV index in May
Sandum, Norway
- 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 February, March, November and December (UV index 1).
Average cloud cover in May
Sandum, Norway
- Average cloud cover in May: 49
The month with the most cloud cover is February (Cloud cover 68).
The month with the least cloud cover is June (Cloud cover 47).
Average visibility in May
Sandum, Norway
- Average visibility in May: 9km
The months with the highest visibility are April, May and June (9km).
The months with the lowest visibility are January and February (6km).
