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 sea temperature 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 indicates a change in the average high-temperature, moving up from a wintry 1°C (33.8°F) in March to a frosty 6.1°C (43°F). During April nights, Straumen records an average temperature of -0.3°C (31.5°F).Humidity
The average relative humidity in April in Straumen, Norway, is 83%.Rainfall
In Straumen, Norway, during April, the rain falls for 14.2 days and regularly aggregates up to 54mm (2.13") of precipitation. Throughout the year, in Straumen, Norway, there are 167.8 rainfall days, and 717mm (28.23") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In April, it is snowing for 8 days. Throughout April, 152mm (5.98") of snow is accumulated. Throughout the year, there are 75.9 snowfall days, and 1278mm (50.31") of snow is accumulated.Sea temperature
In Straumen, the average seawater temperature in April is 5.8°C (42.4°F).Note: Immersing oneself in 5.8°C (42.4°F) at sub-10°C (14°F) temperatures is a recipe for harsh cold shock and quickened breathing unless adequately equipped.
Daylight
In April, the average length of the day is 15h and 6min.On the first day of the month, sunrise is at 06:30 and sunset at 20:06. On the last day of April, sunrise is at 04:49 and sunset at 21:34 CEST.
Sunshine
In April, the average sunshine in Straumen is 6.1h.UV index
In April, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A daily maximum UV index of 2 in April translates into the following instructions:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. Around midday, solar radiation is most harmful; hence, exposure should be limited. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Straumen in April?
What is the average humidity in April in Straumen?
How much does it rain in Straumen in April?
How many days does it snow in April in Straumen?
What is the water temperature in April in Straumen?
What is the average length of the day in April in Straumen?
When is the sunrise / sunset in April in Straumen?
How many hours of sunshine does Straumen have in April?
How high is the UV index in April in Straumen?
Average temperature in April
Straumen, Norway
- Average high temperature in April: 6.1°C
The warmest month (with the highest average high temperature) is July (18.3°C).
The month with the lowest average high temperature is January (-2.3°C).
- Average low temperature in April: -0.3°C
The month with the highest average low temperature is July (9.5°C).
The coldest month (with the lowest average low temperature) is February (-6.5°C).
Average pressure in April
Straumen, Norway
- Average pressure in April: 1013mbar
The month with the highest atmospheric pressure is May (1014.5mbar).
The month with the lowest atmospheric pressure is December (1003.5mbar).
Average wind speed in April
Straumen, Norway
- Average wind speed in April: 9.8km/h
The windiest month (with the highest average wind speed) is January (11.7km/h).
The calmest months (with the lowest average wind speed) are July and August (8.3km/h).
Average humidity in April
Straumen, Norway
- Average humidity in April: 83%
The month with the highest relative humidity is February (90%).
The months with the lowest relative humidity are May and June (73%).
Average rainfall in April
Straumen, Norway
- Average rainfall in April: 54mm
The wettest month (with the highest rainfall) is March (78mm).
The driest month (with the least rainfall) is November (41mm).
Average rainfall days in April
Straumen, Norway
- Average rainfall days in April: 14.2 days
The month with the highest number of rainy days is August (18 days).
The month with the least rainy days is February (8 days).
Average snowfall in April
Straumen, Norway
- Average snowfall in April: 152mm
The month with the highest snowfall is March (275mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Straumen, Norway
- Average snowfall days in April: 8 days
The month with the highest number of snowfall days is March (16 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in April
Straumen, Norway
- Average sea temperature in April: 5.8°C
The best month for swimming (with the highest average sea temperature) is August (14.8°C).
The coldest month (with the lowest average sea temperature) is March (4.5°C).
Average daylight in April /
Average sunshine in April
Straumen, Norway
- Average daylight in April: 15h and 1min
The month with the longest days is June (Average daylight: 20h and 42min).
The month with the shortest days is December (Average daylight: 4h and 30min).
- Average sunshine in April: 6h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 1h and 30min).
Average sunshine days in April
Straumen, Norway
- Average sunshine days in April: 10.5 days
The month with the most sunshine days is November (13.6 days).
The month with the least sunshine days is December (9.4 days).
Average UV index in April
Straumen, 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 February and December (UV index 1).
Average cloud cover in April
Straumen, Norway
- Average cloud cover in April: 61
The month with the most cloud cover is March (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 50).
Average visibility in April
Straumen, 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 (7km).
