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
Weather in April
Temperature
April comes with an increase, with the average high-temperature moving from an icy 1.5°C (34.7°F) in March to a chilly 8.3°C (46.9°F). During the nights in April, Hvittingfoss observes an average low-temperature of 0.3°C (32.5°F).Humidity
In Hvittingfoss, the average relative humidity in April is 75%.Rainfall
April is the month with the least rainfall. Rain falls for 11.6 days and accumulates 34mm (1.34") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Hvittingfoss, in April, during 4.3 snowfall days, 52mm (2.05") of snow is typically accumulated. In Hvittingfoss, during the entire year, snow falls for 69 days and aggregates up to 1705mm (67.13") of snow.Daylight
In April, the average length of the day is 14h and 34min.On the first day of the month, sunrise is at 06:43 and sunset at 20:03. On the last day of April, in Hvittingfoss, Norway, sunrise is at 05:21 and sunset at 21:13 CEST.
Sunshine
In April, the average sunshine in Hvittingfoss is 8h.UV index
In April, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.Note: The UV index of 3 in April translates into these instructions:
Take necessary precautions - Protection from skin and eye injury is mandatory. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Frequently asked questions
What is the usual temperature for Hvittingfoss in April?
What is the average humidity in April in Hvittingfoss?
What is the driest month in Hvittingfoss?
How many days does it rain in April in Hvittingfoss?
How many days does it snow in April in Hvittingfoss?
How many hours of daylight does Hvittingfoss have in April?
When are sunrise and sunset in April in Hvittingfoss?
How long on average sun shines in April in Hvittingfoss?
How high is the UV index in April in Hvittingfoss?
Average temperature in April
Hvittingfoss, Norway
- Average high temperature in April: 8.3°C
The warmest month (with the highest average high temperature) is July (19.5°C).
The month with the lowest average high temperature is January (-3.7°C).
- Average low temperature in April: 0.3°C
The month with the highest average low temperature is July (9.8°C).
The coldest months (with the lowest average low temperature) are January and February (-8.3°C).
Average pressure in April
Hvittingfoss, Norway
- Average pressure in April: 1014.6mbar
The month with the highest atmospheric pressure is April (1014.6mbar).
The month with the lowest atmospheric pressure is December (1007.9mbar).
Average wind speed in April
Hvittingfoss, Norway
- Average wind speed in April: 9.4km/h
The windiest month (with the highest average wind speed) is January (10.2km/h).
The calmest month (with the lowest average wind speed) is August (7.9km/h).
Average humidity in April
Hvittingfoss, Norway
- Average humidity in April: 75%
The months with the highest relative humidity are January and February (90%).
The month with the lowest relative humidity is May (70%).
Average rainfall in April
Hvittingfoss, Norway
- Average rainfall in April: 34mm
The wettest month (with the highest rainfall) is November (89mm).
The driest month (with the least rainfall) is April (34mm).
Average rainfall days in April
Hvittingfoss, Norway
- Average rainfall days in April: 11.6 days
The month with the highest number of rainy days is July (19.4 days).
The month with the least rainy days is February (5 days).
Average snowfall in April
Hvittingfoss, Norway
- Average snowfall in April: 52mm
The month with the highest snowfall is January (368mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Hvittingfoss, Norway
- Average snowfall days in April: 4.3 days
The month with the highest number of snowfall days is January (15.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Hvittingfoss, Norway
- Average daylight in April: 14h and 4min
The month with the longest days is June (Average daylight: 18h and 30min).
The month with the shortest days is December (Average daylight: 6h and 12min).
- Average sunshine in April: 8h and 0min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).
Average sunshine days in April
Hvittingfoss, Norway
- Average sunshine days in April: 15 days
The month with the most sunshine days is April (15 days).
The month with the least sunshine days is July (9.5 days).
Average UV index in April
Hvittingfoss, 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
Hvittingfoss, Norway
- Average cloud cover in April: 47
The month with the most cloud cover is February (Cloud cover 62).
The month with the least cloud cover is June (Cloud cover 44).
Average visibility in April
Hvittingfoss, Norway
- Average visibility in April: 8km
The months with the highest visibility are May, June and July (9km).
The months with the lowest visibility are January, February, March and November (7km).
Hvittingfoss, Norway
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