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
Weather in April
Temperature
The arrival of April signals an increase in the average high-temperature, moving from an icy 2.2°C (36°F) in March to a chilly 9.1°C (48.4°F). In Sandvika, April nights cool down to an average of 1.3°C (34.3°F).Humidity
The average relative humidity in April in Sandvika is 74%.Rainfall
April is the month with the least rainfall. Rain falls for 10.9 days and accumulates 13mm (0.51") of precipitation.Snowfall
January through May, October through December are months with snowfall in Sandvika. In Sandvika, during April, snow falls for 1.8 days and regularly aggregates up to 6mm (0.24") of snow. In Sandvika, during the entire year, snow falls for 42.9 days and aggregates up to 271mm (10.67") of snow.Sea temperature
In Sandvika, Norway, in April, the average water temperature is 6.3°C (43.3°F).Note: Engaging in a swim in 6.3°C (43.3°F) can threaten life. Brief exposure to 13°C (55.4°F) waters is uneasy, and submersion below 10°C (50°F) can lead to cold shock and disrupted breathing patterns, varying by individual.
Daylight
The average length of the day in April is 14h and 37min.On the first day of April, sunrise is at 06:41 and sunset at 20:02. On the last day of the month, sunrise is at 05:16 and sunset at 21:13 CEST.
Sunshine
In April, the average sunshine in Sandvika is 8h.UV index
In April, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: The daily high UV index of 3 during April translates into the following recommendations:
Take measures. Individuals with light skin might experience burns in under 30 minutes. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. 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
What is the temperature in April in Sandvika?
What is the average humidity in April in Sandvika?
What is the driest month in Sandvika?
How many days does it rain in April in Sandvika?
How many days does it snow in April in Sandvika?
What is the sea water temperature in April in Sandvika?
What is the average length of the day in April in Sandvika?
What time are sunrise and sunset in April in Sandvika?
How long on average sun shines in April in Sandvika?
How high is the UV index in April in Sandvika?
Average temperature in April
Sandvika, Norway
- Average high temperature in April: 9.1°C
The warmest month (with the highest average high temperature) is July (20.4°C).
The month with the lowest average high temperature is January (-2.4°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 (-7.8°C).
Average pressure in April
Sandvika, 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
Sandvika, Norway
- Average wind speed in April: 9.5km/h
The windiest month (with the highest average wind speed) is January (9.9km/h).
The calmest month (with the lowest average wind speed) is August (8.3km/h).
Average humidity in April
Sandvika, Norway
- Average humidity in April: 74%
The month with the highest relative humidity is February (91%).
The month with the lowest relative humidity is May (71%).
Average rainfall in April
Sandvika, Norway
- Average rainfall in April: 13mm
The wettest month (with the highest rainfall) is July (40mm).
The driest month (with the least rainfall) is April (13mm).
Average rainfall days in April
Sandvika, Norway
- Average rainfall days in April: 10.9 days
The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is February (4.3 days).
Average snowfall in April
Sandvika, Norway
- Average snowfall in April: 6mm
The month with the highest snowfall is March (73mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Sandvika, Norway
- Average snowfall days in April: 1.8 days
The month with the highest number of snowfall days is January (10.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in April
Sandvika, Norway
- Average sea temperature in April: 6.3°C
The best month for swimming (with the highest average sea temperature) is August (17.9°C).
The coldest month (with the lowest average sea temperature) is March (3°C).
Average daylight in April /
Average sunshine in April
Sandvika, 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: 8h and 0min
The month with the most sunshine is June (Average sunshine: 11h and 24min).
The months with the least sunshine are January and December (Average sunshine: 3h and 12min).
Average sunshine days in April
Sandvika, Norway
- Average sunshine days in April: 15.3 days
The month with the most sunshine days is December (18.3 days).
The month with the least sunshine days is July (10.6 days).
Average UV index in April
Sandvika, 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 February (UV index 1).
Average cloud cover in April
Sandvika, Norway
- Average cloud cover in April: 47
The month with the most cloud cover is February (Cloud cover 65).
The month with the least cloud cover is June (Cloud cover 45).
Average visibility in April
Sandvika, Norway
- Average visibility in April: 9km
The months with the highest visibility are April, May and June (9km).
The month with the lowest visibility is February (6km).
Sandvika, Norway
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