Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
At the onset of April, Alstahaug records an average high-temperature of a still wintry 4.4°C (39.9°F), showing little deviation from the preceding month. Alstahaug observes a minimal variance in temperature, with a consistent average low of 2.1°C (35.8°F) during the nights of April.Humidity
In Alstahaug, the average relative humidity in April is 79%.Rainfall
In Alstahaug, Norway, in April, during 14.1 rainfall days, 52mm (2.05") of precipitation is typically accumulated. In Alstahaug, during the entire year, the rain falls for 171.6 days and collects up to 758mm (29.84") of precipitation.Snowfall
January through May, October through December are months with snowfall. In Alstahaug, in April, snow falls for 6.5 days, with typically accumulated 56mm (2.2") of snow. Throughout the year, there are 50 snowfall days, and 486mm (19.13") of snow is accumulated.Daylight
In April, the average length of the day in Alstahaug is 15h and 26min.On the first day of April, sunrise is at 06:21 and sunset at 20:06. On the last day of the month, sunrise is at 04:28 and sunset at 21:45 CEST.
Sunshine
The average sunshine in April is 6.2h.UV index
January through April, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Alstahaug, Norway. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for the average person.Note: A maximum daily UV index of 2 during April morphs into the following directions:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Stay sun-safe with clothing that is both closely woven and worn loosely. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Frequently asked questions
How cold is it in Alstahaug in April?
What is the average humidity in April in Alstahaug?
How much does it rain in Alstahaug in April?
How many days does it snow in April in Alstahaug?
How many hours of daylight does Alstahaug have in April?
When is the sunrise / sunset in April in Alstahaug?
How long on average sun shines in April in Alstahaug?
What are the months with the lowest UV index in Alstahaug?
What is the UV index reading in April in Alstahaug?
Average temperature in April
Alstahaug, Norway
- Average high temperature in April: 4.4°C
The warmest month (with the highest average high temperature) is August (14.5°C).
The months with the lowest average high temperature are January and February (1.2°C).
- Average low temperature in April: 2.1°C
The month with the highest average low temperature is August (11.9°C).
The coldest months (with the lowest average low temperature) are January and February (-1.5°C).
Average pressure in April
Alstahaug, Norway
- Average pressure in April: 1011.9mbar
The month with the highest atmospheric pressure is May (1014.3mbar).
The month with the lowest atmospheric pressure is December (1001.9mbar).
Average wind speed in April
Alstahaug, Norway
- Average wind speed in April: 20km/h
The windiest month (with the highest average wind speed) is January (27.7km/h).
The calmest month (with the lowest average wind speed) is July (15.6km/h).
Average humidity in April
Alstahaug, Norway
- Average humidity in April: 79%
The month with the highest relative humidity is July (80%).
The month with the lowest relative humidity is October (73%).
Average rainfall in April
Alstahaug, Norway
- Average rainfall in April: 52mm
The wettest month (with the highest rainfall) is September (94mm).
The driest month (with the least rainfall) is May (41mm).
Average rainfall days in April
Alstahaug, Norway
- Average rainfall days in April: 14.1 days
The month with the highest number of rainy days is September (19 days).
The month with the least rainy days is February (8.1 days).
Average snowfall in April
Alstahaug, Norway
- Average snowfall in April: 56mm
The month with the highest snowfall is March (106mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Alstahaug, Norway
- Average snowfall days in April: 6.5 days
The month with the highest number of snowfall days is March (10.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Alstahaug, Norway
- Average daylight in April: 15h and 2min
The month with the longest days is July (Average daylight: 20h and 48min).
The month with the shortest days is December (Average daylight: 3h and 12min).
- Average sunshine in April: 6h and 1min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 1h and 24min).
Average sunshine days in April
Alstahaug, Norway
- Average sunshine days in April: 10.8 days
The month with the most sunshine days is January (13.1 days).
The months with the least sunshine days are March and September (9.8 days).
Average UV index in April
Alstahaug, Norway
- Average UV index in April: 2
The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).
Average cloud cover in April
Alstahaug, Norway
- Average cloud cover in April: 61
The month with the most cloud cover is March (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 51).
Average visibility in April
Alstahaug, Norway
- Average visibility in April: 9km
The months with the highest visibility are June, August, September and October (10km).
The months with the lowest visibility are January, February, March, April, May, July, November and December (9km).
Alstahaug, Norway
Weather forecast for your location
2. Allow the app to use your location
