April weather forecastHerføl, Norway
April
Weather in April
April is a frosty spring month in Herføl, Norway, with an average temperature fluctuating between 4.2°C (39.6°F) and 8.8°C (47.8°F).Temperature
As Herføl, Norway, enters April, the average high-temperature increases from the an icy 3.7°C (38.7°F) of March to a frosty 8.8°C (47.8°F). In the month of April, Herføl experiences a minor discrepancy from peak daytime temperatures, settling at an average low-temperature of 4.2°C (39.6°F).Humidity
In Herføl, the average relative humidity in April is 74%.Rainfall
The month with the least rainfall in Herføl is April, when the rain falls for 10.2 days and typically collects 25mm (0.98") of precipitation.Snowfall
Months with snowfall are January through April, October through December. April is the last month it regularly snows. During 1 snowfall days, in April, Herføl aggregates 4mm (0.16") of snow. Throughout the year, in Herføl, there are 31.8 snowfall days, and 191mm (7.52") of snow is accumulated.Daylight
The average length of the day in April in Herføl, Norway, is 14h and 31min.On the first day of the month, sunrise is at 06:40 and sunset at 19:58. On the last day of April, in Herføl, sunrise is at 05:19 and sunset at 21:06 CEST.
Sunshine
The average sunshine in April in Herføl is 9h.UV index
In April, the average daily maximum UV index in Herføl, Norway, is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: A maximum UV index of 3 in April translates into the following recommendations:
Take measures. Individuals with light skin might experience burns in under 30 minutes. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Herføl, Norway
- Average high temperature in April: 8.8°C
The warmest month (with the highest average high temperature) is July (19°C).
The month with the lowest average high temperature is February (0.9°C).
- Average low temperature in April: 4.2°C
The months with the highest average low temperature are July and August (14.3°C).
The coldest month (with the lowest average low temperature) is February (-1.9°C).
Average pressure in April
Herføl, 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
Herføl, Norway
- Average wind speed in April: 17.1km/h
The windiest month (with the highest average wind speed) is December (22.2km/h).
The calmest month (with the lowest average wind speed) is June (16km/h).
Average humidity in April
Herføl, Norway
- Average humidity in April: 74%
The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is May (73%).
Average rainfall in April
Herføl, Norway
- Average rainfall in April: 25mm
The wettest month (with the highest rainfall) is August (71mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in April
Herføl, Norway
- Average rainfall days in April: 10.2 days
The month with the highest number of rainy days is August (17.8 days).
The month with the least rainy days is January (8.8 days).
Average snowfall in April
Herføl, Norway
- Average snowfall in April: 4mm
The month with the highest snowfall is January (55mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in April
Herføl, Norway
- Average snowfall days in April: 1 days
The month with the highest number of snowfall days is February (9.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Herføl, Norway
- Average daylight in April: 14h and 30min
The month with the longest days is June (Average daylight: 18h and 24min).
The month with the shortest days is December (Average daylight: 6h and 18min).
- Average sunshine in April: 9h and 0min
The month with the most sunshine is June (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).
Average sunshine days in April
Herføl, Norway
- Average sunshine days in April: 17.3 days
The month with the most sunshine days is April (17.3 days).
The month with the least sunshine days is December (10.8 days).
Average UV index in April
Herføl, Norway
- Average UV index in April: 3
The month with the highest UV index is July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in April
Herføl, Norway
- Average cloud cover in April: 41
The month with the most cloud cover is February (Cloud cover 62).
The months with the least cloud cover are June and July (Cloud cover 37).
Average visibility in April
Herføl, Norway
- Average visibility in April: 10km
The months with the highest visibility are April, May, June, July, August and September (10km).
The months with the lowest visibility are January, February, March, October, November and December (9km).
