May weather forecastPrestfoss, Norway
May
Weather in May
May, the last month of the spring in Prestfoss, is a cool month, with an average temperature ranging between max 10.8°C (51.4°F) and min 2.4°C (36.3°F).Temperature
An increase in the average high-temperature marks May, moving from April's wintry 4.4°C (39.9°F) to a fresh 10.8°C (51.4°F). Throughout May, an average low-temperature of 2.4°C (36.3°F) is expected in Prestfoss.Humidity
In May, the average relative humidity in Prestfoss, Norway, is 73%.Rainfall
In May, the rain falls for 10.6 days. Throughout May, 37mm (1.46") of precipitation is accumulated. Throughout the year, in Prestfoss, there are 96.1 rainfall days, and 404mm (15.91") of precipitation is accumulated.Snowfall
Months with snowfall are January through July, September through December. In May, in Prestfoss, Norway, it is snowing for 6.8 days. Throughout May, 144mm (5.67") of snow is accumulated. Throughout the year, in Prestfoss, there are 106.2 snowfall days, and 1565mm (61.61") of snow is accumulated.Daylight
In May, the average length of the day in Prestfoss, Norway, is 17h and 13min.On the first day of the month, sunrise is at 05:17 and sunset at 21:19. On the last day of May, sunrise is at 04:10 and sunset at 22:27 CEST.
Sunshine
In May, the average sunshine in Prestfoss is 8.9h.UV index
The months with the highest UV index in Prestfoss are May through July, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: The UV index of 4 in May translates into these instructions:
Act with care - The suggestion to avoid sunburn is emphasized. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Prestfoss, Norway
- Average high temperature in May: 10.8°C
The warmest month (with the highest average high temperature) is July (17.8°C).
The month with the lowest average high temperature is January (-5°C).
- Average low temperature in May: 2.4°C
The month with the highest average low temperature is July (8.6°C).
The coldest month (with the lowest average low temperature) is January (-10.3°C).
Average pressure in May
Prestfoss, Norway
- Average pressure in May: 1014.4mbar
The month with the highest atmospheric pressure is April (1014.7mbar).
The month with the lowest atmospheric pressure is December (1007.9mbar).
Average wind speed in May
Prestfoss, Norway
- Average wind speed in May: 9.1km/h
The windiest month (with the highest average wind speed) is December (9.5km/h).
The calmest month (with the lowest average wind speed) is August (7.8km/h).
Average humidity in May
Prestfoss, Norway
- Average humidity in May: 73%
The months with the highest relative humidity are January, February and March (91%).
The month with the lowest relative humidity is June (71%).
Average rainfall in May
Prestfoss, Norway
- Average rainfall in May: 37mm
The wettest months (with the highest rainfall) are June and July (51mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in May
Prestfoss, Norway
- Average rainfall days in May: 10.6 days
The months with the highest number of rainy days are July and August (17.6 days).
The month with the least rainy days is February (1.9 days).
Average snowfall in May
Prestfoss, Norway
- Average snowfall in May: 144mm
The month with the highest snowfall is November (283mm).
The month with the least snowfall is August (0mm).
Average snowfall days in May
Prestfoss, Norway
- Average snowfall days in May: 6.8 days
The month with the highest number of snowfall days is January (15.8 days).
The month with the least snowfall days is August (0 days).
Average daylight in May /
Average sunshine in May
Prestfoss, Norway
- Average daylight in May: 17h and 12min
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 0min).
- Average sunshine in May: 8h and 54min
The month with the most sunshine is June (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).
Average sunshine days in May
Prestfoss, Norway
- Average sunshine days in May: 14.5 days
The month with the most sunshine days is December (17.5 days).
The month with the least sunshine days is July (11.1 days).
Average UV index in May
Prestfoss, Norway
- Average UV index in May: 4
The months with the highest UV index are May, June and July (UV index 4).
The months with the lowest UV index are January, February and October (UV index 1).
Average cloud cover in May
Prestfoss, Norway
- Average cloud cover in May: 48
The month with the most cloud cover is February (Cloud cover 60).
The month with the least cloud cover is June (Cloud cover 46).
Average visibility in May
Prestfoss, Norway
- Average visibility in May: 9km
The months with the highest visibility are May, June and July (9km).
The months with the lowest visibility are January, February, March, October, November and December (7km).
