April weather forecastSilsand, Norway
April
Weather in April
April is a cold spring month in Silsand, Norway, with temperature in the range of an average low of -6.9°C (19.6°F) and an average high of 0.4°C (32.7°F).Temperature
April signals a minor shift in the average high-temperature, moving from March's subzero cold -2.9°C (26.8°F) to an icy 0.4°C (32.7°F). Throughout April, Silsand encounters an average temperature drop to a subzero cold -6.9°C (19.6°F).Humidity
With an average relative humidity of 91%, April is the most humid month in Silsand.Rainfall
In April, the rain falls for 12.2 days. Throughout April, 69mm (2.72") of precipitation is accumulated. Throughout the year, in Silsand, there are 145.9 rainfall days, and 869mm (34.21") of precipitation is accumulated.Snowfall
Months with snowfall are January through June, September through December. In Silsand, Norway, in April, snow falls for 14 days, with typically accumulated 301mm (11.85") of snow. Throughout the year, in Silsand, there are 97.8 snowfall days, and 2575mm (101.38") of snow is accumulated.Daylight
In Silsand, Norway, the average length of the day in April is 15h and 55min.On the first day of the month, sunrise is at 05:55 and sunset at 19:52. On the last day of April, sunrise is at 03:43 and sunset at 21:51 CEST.
Sunshine
The average sunshine in April is 5.7h.UV index
March, April, October and November, with an average maximum UV index of 1, are months with the lowest UV index in Silsand. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: In April, the maximum UV index of 1 translates into these guidelines:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Silsand, Norway
- Average high temperature in April: 0.4°C
The warmest month (with the highest average high temperature) is July (14.7°C).
The month with the lowest average high temperature is January (-5.7°C).
- Average low temperature in April: -6.9°C
The month with the highest average low temperature is July (8.3°C).
The coldest month (with the lowest average low temperature) is February (-11.3°C).
Average pressure in April
Silsand, Norway
- Average pressure in April: 1010.9mbar
The month with the highest atmospheric pressure is May (1014.1mbar).
The month with the lowest atmospheric pressure is December (1001.8mbar).
Average wind speed in April
Silsand, Norway
- Average wind speed in April: 10.4km/h
The windiest month (with the highest average wind speed) is January (14.2km/h).
The calmest month (with the lowest average wind speed) is August (8.5km/h).
Average humidity in April
Silsand, Norway
- Average humidity in April: 91%
The month with the highest relative humidity is April (91%).
The month with the lowest relative humidity is July (76%).
Average rainfall in April
Silsand, Norway
- Average rainfall in April: 69mm
The wettest month (with the highest rainfall) is March (101mm).
The driest month (with the least rainfall) is August (51mm).
Average rainfall days in April
Silsand, Norway
- Average rainfall days in April: 12.2 days
The month with the highest number of rainy days is June (17.7 days).
The month with the least rainy days is February (6.5 days).
Average snowfall in April
Silsand, Norway
- Average snowfall in April: 301mm
The month with the highest snowfall is March (590mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in April
Silsand, Norway
- Average snowfall days in April: 14 days
The month with the highest number of snowfall days is March (18.9 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in April /
Average sunshine in April
Silsand, Norway
- Average daylight in April: 15h and 54min
The month with the longest days is August (Average daylight: 17h and 30min).
The month with the shortest days is June (Average daylight: 0h and 0min).
- Average sunshine in April: 5h and 42min
The month with the most sunshine is August (Average sunshine: 9h and 30min).
The month with the least sunshine is December (Average sunshine: 0h and 24min).
Average sunshine days in April
Silsand, Norway
- Average sunshine days in April: 9.2 days
The month with the most sunshine days is January (15.2 days).
The month with the least sunshine days is April (9.2 days).
Average UV index in April
Silsand, Norway
- Average UV index in April: 1
The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are March, April, October and November (UV index 1).
Average cloud cover in April
Silsand, Norway
- Average cloud cover in April: 64
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
Silsand, Norway
- Average visibility in April: 7km
The months with the highest visibility are July, August and September (9km).
The months with the lowest visibility are March, April and May (7km).
