May weather forecastAlvøen, Norway
May
Weather in May
May, the last month of the spring in Alvøen, is a cool month, with an average temperature varying between 10.9°C (51.6°F) and 7°C (44.6°F).Temperature
A slight uplift in the average high-temperature marks May, adjusting from April's chilly 7.6°C (45.7°F) to a cool 10.9°C (51.6°F). Alvøen notes a steady average temperature of 7°C (44.6°F) during the nights of May.Humidity
May and October, with an average relative humidity of 75%, are the least humid months.Rainfall
In Alvøen, in May, it is raining for 17 days, with typically 82mm (3.23") of accumulated precipitation. In Alvøen, during the entire year, the rain falls for 227.1 days and collects up to 1594mm (62.76") of precipitation.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows. During 1.1 snowfall days, in May, Alvøen aggregates 18mm (0.71") of snow. Throughout the year, in Alvøen, Norway, there are 36.1 snowfall days, and 473mm (18.62") of snow is accumulated.Daylight
In May, the average length of the day in Alvøen is 17h and 17min.On the first day of May, sunrise is at 05:33 and sunset at 21:39. On the last day of the month, sunrise is at 04:25 and sunset at 22:48 CEST.
Sunshine
In May, the average sunshine is 9.4h.UV index
In Alvøen, the average daily maximum UV index in May is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.Note: An average maximum UV index of 3 in May leads to these recommendations:
Make use of precautions - Suggestions to resist sunburn are communicated. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. 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
Alvøen, Norway
- Average high temperature in May: 10.9°C
The warmest month (with the highest average high temperature) is August (16.1°C).
The month with the lowest average high temperature is January (2.8°C).
- Average low temperature in May: 7°C
The month with the highest average low temperature is August (12.7°C).
The coldest month (with the lowest average low temperature) is February (0°C).
Average pressure in May
Alvøen, Norway
- Average pressure in May: 1014.9mbar
The month with the highest atmospheric pressure is May (1014.9mbar).
The month with the lowest atmospheric pressure is December (1005.8mbar).
Average wind speed in May
Alvøen, Norway
- Average wind speed in May: 15.1km/h
The windiest months (with the highest average wind speed) are January and December (21.1km/h).
The calmest month (with the lowest average wind speed) is June (13.6km/h).
Average humidity in May
Alvøen, Norway
- Average humidity in May: 75%
The month with the highest relative humidity is March (81%).
The months with the lowest relative humidity are May and October (75%).
Average rainfall in May
Alvøen, Norway
- Average rainfall in May: 82mm
The wettest month (with the highest rainfall) is October (201mm).
The driest month (with the least rainfall) is April (73mm).
Average rainfall days in May
Alvøen, Norway
- Average rainfall days in May: 17 days
The month with the highest number of rainy days is September (22.3 days).
The month with the least rainy days is February (14.8 days).
Average snowfall in May
Alvøen, Norway
- Average snowfall in May: 18mm
The month with the highest snowfall is January (127mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Alvøen, Norway
- Average snowfall days in May: 1.1 days
The month with the highest number of snowfall days is January (8.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Alvøen, Norway
- Average daylight in May: 17h and 18min
The month with the longest days is June (Average daylight: 18h and 54min).
The month with the shortest days is December (Average daylight: 5h and 54min).
- Average sunshine in May: 9h and 24min
The month with the most sunshine is June (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 2h and 12min).
Average sunshine days in May
Alvøen, Norway
- Average sunshine days in May: 12 days
The month with the most sunshine days is May (12 days).
The month with the least sunshine days is December (5.4 days).
Average UV index in May
Alvøen, Norway
- Average UV index in May: 3
The months with the highest UV index are June, July and August (UV index 4).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in May
Alvøen, Norway
- Average cloud cover in May: 47
The month with the most cloud cover is December (Cloud cover 67).
The month with the least cloud cover is May (Cloud cover 47).
Average visibility in May
Alvøen, Norway
- Average visibility in May: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
