April weather forecastKnaben, Norway
April
Weather in April
April in Knaben, Norway, is a frosty spring month, with an average temperature ranging between max 7.8°C (46°F) and min 3.2°C (37.8°F).Temperature
The beginning of April marks a minor shift in the average high-temperature, moving from March's icy 3.4°C (38.1°F) to a frosty 7.8°C (46°F). Knaben's nighttime average temperature in April subtly descends to an icy 3.2°C (37.8°F) from the daily highs.Humidity
In April, the average relative humidity is 78%.Rainfall
April is the month with the least rainfall in Knaben, Norway. Rain falls for 14.6 days and accumulates 43mm (1.69") of precipitation.Snowfall
January through April, October through December are months with snowfall. April is the last month it regularly snows. During 1.9 snowfall days, in April, Knaben aggregates 15mm (0.59") of snow. Throughout the year, there are 36.8 snowfall days, and 460mm (18.11") of snow is accumulated.Daylight
The average length of the day in April is 14h and 29min.On the first day of April, sunrise is at 06:56 and sunset at 20:14. On the last day of the month, sunrise is at 05:36 and sunset at 21:20 CEST.
Sunshine
In Knaben, the average sunshine in April is 8.2h.UV index
The average daily maximum UV index in April in Knaben is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.Note: An average maximum UV index of 3 in April leads to these recommendations:
Undertake precautions - It is suggested to shield oneself from sunburn. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Knaben, Norway
- Average high temperature in April: 7.8°C
The warmest month (with the highest average high temperature) is July (17.1°C).
The months with the lowest average high temperature are January and February (1.5°C).
- Average low temperature in April: 3.2°C
The month with the highest average low temperature is July (11.5°C).
The coldest month (with the lowest average low temperature) is February (-1.9°C).
Average pressure in April
Knaben, Norway
- Average pressure in April: 1014.9mbar
The months with the highest atmospheric pressure are April and May (1014.9mbar).
The month with the lowest atmospheric pressure is December (1007.4mbar).
Average wind speed in April
Knaben, Norway
- Average wind speed in April: 16.9km/h
The windiest month (with the highest average wind speed) is January (22.7km/h).
The calmest month (with the lowest average wind speed) is July (15.4km/h).
Average humidity in April
Knaben, Norway
- Average humidity in April: 78%
The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is May (76%).
Average rainfall in April
Knaben, Norway
- Average rainfall in April: 43mm
The wettest month (with the highest rainfall) is December (137mm).
The driest month (with the least rainfall) is April (43mm).
Average rainfall days in April
Knaben, Norway
- Average rainfall days in April: 14.6 days
The month with the highest number of rainy days is December (19.6 days).
The month with the least rainy days is February (12.7 days).
Average snowfall in April
Knaben, Norway
- Average snowfall in April: 15mm
The month with the highest snowfall is February (130mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in April
Knaben, Norway
- Average snowfall days in April: 1.9 days
The month with the highest number of snowfall days is February (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Knaben, Norway
- Average daylight in April: 14h and 30min
The month with the longest days is June (Average daylight: 18h and 18min).
The month with the shortest days is December (Average daylight: 6h and 24min).
- Average sunshine in April: 8h and 12min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 2h and 24min).
Average sunshine days in April
Knaben, Norway
- Average sunshine days in April: 12.8 days
The month with the most sunshine days is June (14.4 days).
The month with the least sunshine days is December (5.5 days).
Average UV index in April
Knaben, 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 and December (UV index 1).
Average cloud cover in April
Knaben, Norway
- Average cloud cover in April: 46
The month with the most cloud cover is December (Cloud cover 66).
The month with the least cloud cover is June (Cloud cover 41).
Average visibility in April
Knaben, Norway
- Average visibility in April: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (9km).
The month with the lowest visibility is January (8km).
