May weather forecastSon, Norway
May
Weather in May
The last month of the spring, May, is a moderate month in Son, Norway, with an average temperature fluctuating between 14.2°C (57.6°F) and 7.3°C (45.1°F).Temperature
A slight uplift of average high-temperatures is noted in May, with temperatures adjusting from a chilly 9.5°C (49.1°F) in April to a refreshing 14.2°C (57.6°F). In the month of May, Son experiences an average low-temperature of 7.3°C (45.1°F).Humidity
April and May, with an average relative humidity of 71%, are the least humid months in Son.Rainfall
In Son, during May, the rain falls for 11.4 days and regularly aggregates up to 34mm (1.34") of precipitation. Throughout the year, in Son, Norway, there are 117.6 rainfall days, and 433mm (17.05") of precipitation is accumulated.Snowfall
In Son, Norway, snow does not fall in May through September.Daylight
The average length of the day in May in Son, Norway, is 17h and 5min.On the first day of the month, sunrise is at 05:15 and sunset at 21:13. On the last day of May, sunrise is at 04:11 and sunset at 22:18 CEST.
Sunshine
The average sunshine in May in Son is 9.7h.UV index
The average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the average person.Note: The UV index of 4 during May translates into the following guidance:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. To cut down UV radiation exposure by about half, sport a wide-brim hat. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Son, Norway
- Average high temperature in May: 14.2°C
The warmest month (with the highest average high temperature) is July (19.7°C).
The month with the lowest average high temperature is January (-0.4°C).
- Average low temperature in May: 7.3°C
The month with the highest average low temperature is July (12.8°C).
The coldest month (with the lowest average low temperature) is February (-4.5°C).
Average pressure in May
Son, Norway
- Average pressure in May: 1014.1mbar
The month with the highest atmospheric pressure is April (1014.4mbar).
The month with the lowest atmospheric pressure is December (1008mbar).
Average wind speed in May
Son, Norway
- Average wind speed in May: 13.1km/h
The windiest month (with the highest average wind speed) is December (16.4km/h).
The calmest month (with the lowest average wind speed) is July (12.1km/h).
Average humidity in May
Son, Norway
- Average humidity in May: 71%
The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are April and May (71%).
Average rainfall in May
Son, Norway
- Average rainfall in May: 34mm
The wettest month (with the highest rainfall) is November (52mm).
The driest month (with the least rainfall) is April (19mm).
Average rainfall days in May
Son, Norway
- Average rainfall days in May: 11.4 days
The month with the highest number of rainy days is July (14.3 days).
The month with the least rainy days is February (4.8 days).
Average snowfall in May
Son, Norway
- Average snowfall in May: 0mm
The month with the highest snowfall is January (108mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in May
Son, Norway
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is January (10.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Son, Norway
- Average daylight in May: 17h and 6min
The month with the longest days is June (Average daylight: 18h and 30min).
The month with the shortest days is December (Average daylight: 6h and 12min).
- Average sunshine in May: 9h and 42min
The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days in May
Son, Norway
- Average sunshine days in May: 17.8 days
The month with the most sunshine days is April (20.2 days).
The month with the least sunshine days is November (14.5 days).
Average UV index in May
Son, 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 January, February, March, October, November and December (UV index 2).
Average cloud cover in May
Son, Norway
- Average cloud cover in May: 41
The month with the most cloud cover is February (Cloud cover 60).
The months with the least cloud cover are June, July and August (Cloud cover 38).
Average visibility in May
Son, Norway
- Average visibility in May: 10km
The months with the highest visibility are May and June (10km).
The months with the lowest visibility are January, February and March (8km).
