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
April
Weather in April
Temperature
April brings a rise in the average high-temperature, transitioning from March's icy 1.7°C (35.1°F) to a frosty 8.8°C (47.8°F). The temperature in Strømmen dips to an average of 1.3°C (34.3°F) during April nights.Humidity
In April, the average relative humidity is 74%.Rainfall
The months with the least rainfall are January and April Rain falls for 10.2 days and accumulates 27mm (1.06") of rain.Snowfall
Months with snowfall in Strømmen are January through May, October through December. In Strømmen, in April, during 5.4 snowfall days, 78mm (3.07") of snow is typically accumulated. In Strømmen, during the entire year, snow falls for 71.1 days and aggregates up to 1230mm (48.43") of snow.Daylight
In April, the average length of the day in Strømmen is 14h and 37min.On the first day of the month, sunrise is at 06:39 and sunset at 20:00. On the last day of April, sunrise is at 05:14 and sunset at 21:11 CEST.
Sunshine
In April, the average sunshine is 7.6h.UV index
In Strømmen, the average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index, 3 in April, converts into the following recommendations:
Take precautions - Protection against skin and eye damage is obliged. Around midday, solar radiation is most harmful; hence, exposure should be limited. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April in Strømmen?
What is the average humidity in April in Strømmen?
What is the driest month in Strømmen?
How many days does it rain in April in Strømmen?
How much does it snow in Strømmen in April?
What is the average length of the day in April in Strømmen?
When is the sunrise / sunset in April in Strømmen?
How many hours of sunshine does Strømmen have in April?
What is the UV index reading in April in Strømmen?
Average temperature in April
Strømmen, Norway
- Average high temperature in April: 8.8°C
The warmest month (with the highest average high temperature) is July (20.1°C).
The month with the lowest average high temperature is January (-2.8°C).
- Average low temperature in April: 1.3°C
The month with the highest average low temperature is July (10.8°C).
The coldest month (with the lowest average low temperature) is February (-8.2°C).
Average pressure in April
Strømmen, Norway
- Average pressure in April: 1014.5mbar
The month with the highest atmospheric pressure is April (1014.5mbar).
The month with the lowest atmospheric pressure is December (1008mbar).
Average wind speed in April
Strømmen, Norway
- Average wind speed in April: 9.1km/h
The windiest month (with the highest average wind speed) is May (9.3km/h).
The calmest month (with the lowest average wind speed) is August (8.1km/h).
Average humidity in April
Strømmen, Norway
- Average humidity in April: 74%
The month with the highest relative humidity is February (93%).
The month with the lowest relative humidity is May (70%).
Average rainfall in April
Strømmen, Norway
- Average rainfall in April: 27mm
The wettest month (with the highest rainfall) is July (79mm).
The driest months (with the least rainfall) are January and April (27mm).
Average rainfall days in April
Strømmen, Norway
- Average rainfall days in April: 10.2 days
The month with the highest number of rainy days is July (22 days).
The months with the least rainy days are January and February (2.8 days).
Average snowfall in April
Strømmen, Norway
- Average snowfall in April: 78mm
The month with the highest snowfall is March (238mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Strømmen, Norway
- Average snowfall days in April: 5.4 days
The month with the highest number of snowfall days is January (13.3 days).
The months with the least snowfall days are July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Strømmen, Norway
- Average daylight in April: 14h and 4min
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 6min).
- Average sunshine in April: 7h and 4min
The month with the most sunshine is June (Average sunshine: 11h and 6min).
The months with the least sunshine are January and December (Average sunshine: 3h and 6min).
Average sunshine days in April
Strømmen, Norway
- Average sunshine days in April: 14.8 days
The month with the most sunshine days is January (16.9 days).
The month with the least sunshine days is July (7.3 days).
Average UV index in April
Strømmen, Norway
- Average UV index in April: 3
The months with the highest UV index are May, June, July and August (UV index 4).
The months with the lowest UV index are January, February, March and December (UV index 1).
Average cloud cover in April
Strømmen, Norway
- Average cloud cover in April: 50
The month with the most cloud cover is February (Cloud cover 67).
The month with the least cloud cover is June (Cloud cover 47).
Average visibility in April
Strømmen, Norway
- Average visibility in April: 8km
The months with the highest visibility are May and June (9km).
The months with the lowest visibility are January, February and March (6km).
