May weather forecastHeggem, Norway
May
Weather in May
The last month of the spring, May, is a frosty month in Heggem, Norway, with temperature in the range of an average high of 9°C (48.2°F) and an average low of 2.9°C (37.2°F).Temperature
Heggem's transition into May is marked by a minor temperature shift, moving from a cold 4.2°C (39.6°F) in April to a chilly 9°C (48.2°F). The average low-temperature of 2.9°C (37.2°F) is witnessed in Heggem during May.Humidity
The months with the lowest humidity in Heggem are May and June, with an average relative humidity of 77%.Rainfall
In Heggem, during May, the rain falls for 13 days and regularly aggregates up to 48mm (1.89") of precipitation. In Heggem, during the entire year, the rain falls for 163.2 days and collects up to 779mm (30.67") of precipitation.Snowfall
January through May, October through December are months with snowfall in Heggem. May is the last month it regularly snows in Heggem. During 3.2 snowfall days, in May, Heggem aggregates 121mm (4.76") of snow. In Heggem, Norway, during the entire year, snow falls for 62.5 days and aggregates up to 1642mm (64.65") of snow.Daylight
In May, the average length of the day in Heggem is 18h and 1min.On the first day of the month, sunrise is at 05:07 and sunset at 21:43. On the last day of May, in Heggem, sunrise is at 03:44 and sunset at 23:08 CEST.
Sunshine
In Heggem, the average sunshine in May is 9.1h.UV index
In Heggem, the average daily maximum UV index in May is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: A maximum high UV index of 3 in May translates into the following recommendations:
Exercise prevention - Precautions against solar damage are endorsed. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Heggem, Norway
- Average high temperature in May: 9°C
The warmest months (with the highest average high temperature) are July and August (15.7°C).
The month with the lowest average high temperature is January (-2.1°C).
- Average low temperature in May: 2.9°C
The month with the highest average low temperature is July (8.8°C).
The coldest month (with the lowest average low temperature) is January (-5.9°C).
Average pressure in May
Heggem, Norway
- Average pressure in May: 1014.5mbar
The month with the highest atmospheric pressure is May (1014.5mbar).
The month with the lowest atmospheric pressure is December (1003.7mbar).
Average wind speed in May
Heggem, Norway
- Average wind speed in May: 9.2km/h
The windiest month (with the highest average wind speed) is January (15.6km/h).
The calmest month (with the lowest average wind speed) is August (7.8km/h).
Average humidity in May
Heggem, Norway
- Average humidity in May: 77%
The month with the highest relative humidity is March (86%).
The months with the lowest relative humidity are May and June (77%).
Average rainfall in May
Heggem, Norway
- Average rainfall in May: 48mm
The wettest month (with the highest rainfall) is January (92mm).
The driest month (with the least rainfall) is November (36mm).
Average rainfall days in May
Heggem, Norway
- Average rainfall days in May: 13 days
The month with the highest number of rainy days is July (19.7 days).
The month with the least rainy days is February (9 days).
Average snowfall in May
Heggem, Norway
- Average snowfall in May: 121mm
The months with the highest snowfall are January and February (347mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Heggem, Norway
- Average snowfall days in May: 3.2 days
The month with the highest number of snowfall days is March (13.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Heggem, Norway
- Average daylight in May: 18h and 0min
The month with the longest days is June (Average daylight: 20h and 0min).
The month with the shortest days is December (Average daylight: 5h and 0min).
- Average sunshine in May: 9h and 6min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 1h and 42min).
Average sunshine days in May
Heggem, Norway
- Average sunshine days in May: 14.2 days
The month with the most sunshine days is November (16.7 days).
The month with the least sunshine days is July (8.6 days).
Average UV index in May
Heggem, Norway
- Average UV index in May: 3
The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are March and December (UV index 1).
Average cloud cover in May
Heggem, Norway
- Average cloud cover in May: 51
The month with the most cloud cover is March (Cloud cover 61).
The month with the least cloud cover is November (Cloud cover 46).
Average visibility in May
Heggem, Norway
- Average visibility in May: 9km
The months with the highest visibility are January, February, April, May, June, July, August, September, October, November and December (9km).
The month with the lowest visibility is March (8km).
