May weather forecastØlen, Norway
May
Weather in May
May, the last month of the spring in Ølen, is a chilly month, with temperature in the range of an average low of 1.7°C (35.1°F) and an average high of 8.1°C (46.6°F).Temperature
Ølen's weather in May shows a minor rise in the average high-temperature, moving slightly up from April's cold 3.7°C (38.7°F) to a chilly 8.1°C (46.6°F). During May, the average low-temperature in Ølen is a cold 1.7°C (35.1°F).Humidity
In May, the average relative humidity is 79%.Rainfall
In Ølen, during May, the rain falls for 19 days and regularly aggregates up to 92mm (3.62") of precipitation. In Ølen, Norway, during the entire year, the rain falls for 230.2 days and collects up to 1671mm (65.79") of precipitation.Snowfall
January through May, October through December are months with snowfall in Ølen. May is the last month it regularly snows in Ølen. During 1.3 snowfall days, in May, Ølen aggregates 17mm (0.67") of snow. In Ølen, during the entire year, snow falls for 59.2 days and aggregates up to 1102mm (43.39") of snow.Daylight
In May, the average length of the day in Ølen is 17h and 6min.On the first day of May, sunrise is at 05:34 and sunset at 21:33. On the last day of the month, sunrise is at 04:30 and sunset at 22:39 CEST.
Sunshine
In May, the average sunshine is 8.1h.UV index
May through August, with an average maximum UV index of 3, are months with the highest UV index. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: A typical high UV index of 3 in May suggests the following recommendations:
Act with care - The suggestion to avoid sunburn is emphasized. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. 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
Average temperature in May
Ølen, Norway
- Average high temperature in May: 8.1°C
The warmest month (with the highest average high temperature) is July (15.1°C).
The month with the lowest average high temperature is January (-2.4°C).
- Average low temperature in May: 1.7°C
The month with the highest average low temperature is July (8.4°C).
The coldest month (with the lowest average low temperature) is February (-7.7°C).
Average pressure in May
Ølen, Norway
- Average pressure in May: 1014.8mbar
The months with the highest atmospheric pressure are April and May (1014.8mbar).
The month with the lowest atmospheric pressure is December (1006.9mbar).
Average wind speed in May
Ølen, Norway
- Average wind speed in May: 9.6km/h
The windiest month (with the highest average wind speed) is January (13.4km/h).
The calmest month (with the lowest average wind speed) is July (9km/h).
Average humidity in May
Ølen, Norway
- Average humidity in May: 79%
The months with the highest relative humidity are February, March and December (90%).
The month with the lowest relative humidity is June (76%).
Average rainfall in May
Ølen, Norway
- Average rainfall in May: 92mm
The wettest month (with the highest rainfall) is December (230mm).
The driest months (with the least rainfall) are April and June (80mm).
Average rainfall days in May
Ølen, Norway
- Average rainfall days in May: 19 days
The month with the highest number of rainy days is August (21.3 days).
The month with the least rainy days is February (15 days).
Average snowfall in May
Ølen, Norway
- Average snowfall in May: 17mm
The month with the highest snowfall is February (292mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Ølen, Norway
- Average snowfall days in May: 1.3 days
The month with the highest number of snowfall days is January (13.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Ølen, Norway
- 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 12min).
- Average sunshine in May: 8h and 6min
The month with the most sunshine is June (Average sunshine: 9h and 0min).
The month with the least sunshine is December (Average sunshine: 1h and 48min).
Average sunshine days in May
Ølen, Norway
- Average sunshine days in May: 10.3 days
The month with the most sunshine days is May (10.3 days).
The months with the least sunshine days are March and December (6.3 days).
Average UV index in May
Ølen, Norway
- Average UV index in May: 3
The months with the highest UV index are May, June, July and August (UV index 3).
The months with the lowest UV index are March, October, November and December (UV index 1).
Average cloud cover in May
Ølen, Norway
- Average cloud cover in May: 54
The month with the most cloud cover is December (Cloud cover 70).
The month with the least cloud cover is June (Cloud cover 53).
Average visibility in May
Ølen, Norway
- Average visibility in May: 9km
The months with the highest visibility are May, June, July and August (9km).
The months with the lowest visibility are January, February, March and December (7km).
