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
A rise in the average high-temperature is observed during April, moving from a cold 3.7°C (38.7°F) in March to a frosty 9.3°C (48.7°F). The temperature dips to an average of 4.1°C (39.4°F) during April nights.Humidity
April and May, with an average relative humidity of 72%, are the least humid months in Lervik, Norway.Rainfall
In April, the rain falls for 8.5 days. Throughout April, 19mm (0.75") of precipitation is accumulated. Throughout the year, in Lervik, there are 126.6 rainfall days, and 376mm (14.8") of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall in Lervik, Norway. April is the last month it regularly snows. During 1.3 snowfall days, in April, Lervik aggregates 5mm (0.2") of snow. Throughout the year, there are 29.2 snowfall days, and 174mm (6.85") of snow is accumulated.Sea temperature
In April, the average sea temperature is 6.4°C (43.5°F).Note: It is risky to swim in 6.4°C (43.5°F). Temperatures beneath 10°C (50°F) induce rapid cold shock and hyperventilation.
Daylight
The average length of the day in April is 14h and 32min.On the first day of April in Lervik, sunrise is at 06:41 and sunset at 20:00. On the last day of the month, sunrise is at 05:19 and sunset at 21:09 CEST.
Sunshine
In Lervik, the average sunshine in April is 9.1h.UV index
In Lervik, the average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: In April, the maximum UV index of 3 suggests these recommendations:
Put precautions into practice - Guidance to elude sunburn is provided. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are April temperatures in Lervik?
What are the least humid months in Lervik?
What is the average humidity in April in Lervik?
How many days does it rain in April in Lervik?
What is the last month it snows in Lervik?
What is the sea water temperature in April in Lervik?
How many hours of daylight does Lervik have in April?
When are sunrise and sunset in April in Lervik?
How many hours of sunshine does Lervik have in April?
How high is the UV index in April in Lervik?
Average temperature in April
Lervik, Norway
- Average high temperature in April: 9.3°C
The warmest month (with the highest average high temperature) is July (19.2°C).
The month with the lowest average high temperature is February (0.5°C).
- Average low temperature in April: 4.1°C
The month with the highest average low temperature is July (13.9°C).
The coldest month (with the lowest average low temperature) is February (-2.9°C).
Average pressure in April
Lervik, Norway
- Average pressure in April: 1014.3mbar
The month with the highest atmospheric pressure is April (1014.3mbar).
The month with the lowest atmospheric pressure is December (1008mbar).
Average wind speed in April
Lervik, Norway
- Average wind speed in April: 15.8km/h
The windiest month (with the highest average wind speed) is December (20.1km/h).
The calmest month (with the lowest average wind speed) is June (14.6km/h).
Average humidity in April
Lervik, Norway
- Average humidity in April: 72%
The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April and May (72%).
Average rainfall in April
Lervik, Norway
- Average rainfall in April: 19mm
The wettest month (with the highest rainfall) is July (50mm).
The driest month (with the least rainfall) is January (17mm).
Average rainfall days in April
Lervik, Norway
- Average rainfall days in April: 8.5 days
The month with the highest number of rainy days is August (15.7 days).
The month with the least rainy days is February (5.7 days).
Average snowfall in April
Lervik, Norway
- Average snowfall in April: 5mm
The month with the highest snowfall is January (42mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in April
Lervik, Norway
- Average snowfall days in April: 1.3 days
The months with the highest number of snowfall days are January and February (7.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in April
Lervik, Norway
- Average sea temperature in April: 6.4°C
The best month for swimming (with the highest average sea temperature) is August (18.4°C).
The coldest month (with the lowest average sea temperature) is March (2.8°C).
Average daylight in April /
Average sunshine in April
Lervik, Norway
- Average daylight in April: 14h and 3min
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 18min).
- Average sunshine in April: 9h and 1min
The month with the most sunshine is June (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days in April
Lervik, Norway
- Average sunshine days in April: 19.5 days
The month with the most sunshine days is April (19.5 days).
The month with the least sunshine days is August (13.5 days).
Average UV index in April
Lervik, Norway
- Average UV index in April: 3
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in April
Lervik, Norway
- Average cloud cover in April: 40
The month with the most cloud cover is February (Cloud cover 60).
The months with the least cloud cover are June and August (Cloud cover 36).
Average visibility in April
Lervik, Norway
- Average visibility in April: 10km
The months with the highest visibility are April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, November and December (9km).
