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
April
Weather in April
Temperature
The start of April is characterized by a subtle increase in the average high-temperature, transitioning from an icy 0.5°C (32.9°F) in March to a still wintry 4.6°C (40.3°F). In Hjartåker, the nighttime temperature averages to a freezing cold -1.3°C (29.7°F) during April.Humidity
In Hjartåker, the average relative humidity in April is 85%.Rainfall
In April, the rain falls for 11.3 days. Throughout April, 103mm (4.06") of precipitation is accumulated. Throughout the year, in Hjartåker, there are 174.6 rainfall days, and 2089mm (82.24") of precipitation is accumulated.Snowfall
Months with snowfall in Hjartåker, Norway, are January through July, September through December. In Hjartåker, in April, snow falls for 12.5 days, with typically accumulated 445mm (17.52") of snow. Throughout the year, there are 125.8 snowfall days, and 6227mm (245.16") of snow is accumulated.Daylight
In Hjartåker, the average length of the day in April is 14h and 38min.On the first day of the month, sunrise is at 06:59 and sunset at 20:21. On the last day of April, in Hjartåker, sunrise is at 05:35 and sunset at 21:33 CEST.
Sunshine
The average sunshine in April is 6.4h.UV index
In April, the average daily maximum UV index in Hjartåker, Norway, is 2. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the ordinary person.Note: In April, the maximum UV index of 2 suggests this advice:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Hjartåker in April?
What is the average humidity in April in Hjartåker?
How much does it rain in Hjartåker in April?
How many days does it snow in April in Hjartåker?
What is the average length of the day in April in Hjartåker?
When are sunrise and sunset in April in Hjartåker?
How long on average sun shines in April in Hjartåker?
What is the UV index reading in April in Hjartåker?
Average temperature in April
Hjartåker, Norway
- Average high temperature in April: 4.6°C
The warmest month (with the highest average high temperature) is July (15.4°C).
The month with the lowest average high temperature is January (-2°C).
- Average low temperature in April: -1.3°C
The month with the highest average low temperature is August (8.9°C).
The coldest month (with the lowest average low temperature) is February (-6.5°C).
Average pressure in April
Hjartåker, Norway
- Average pressure in April: 1014.7mbar
The month with the highest atmospheric pressure is May (1014.9mbar).
The month with the lowest atmospheric pressure is December (1006.2mbar).
Average wind speed in April
Hjartåker, Norway
- Average wind speed in April: 9.5km/h
The windiest month (with the highest average wind speed) is January (12.5km/h).
The calmest month (with the lowest average wind speed) is August (8.3km/h).
Average humidity in April
Hjartåker, Norway
- Average humidity in April: 85%
The month with the highest relative humidity is March (90%).
The month with the lowest relative humidity is June (77%).
Average rainfall in April
Hjartåker, Norway
- Average rainfall in April: 103mm
The wettest month (with the highest rainfall) is December (283mm).
The driest month (with the least rainfall) is June (95mm).
Average rainfall days in April
Hjartåker, Norway
- Average rainfall days in April: 11.3 days
The month with the highest number of rainy days is August (23 days).
The month with the least rainy days is February (6.4 days).
Average snowfall in April
Hjartåker, Norway
- Average snowfall in April: 445mm
The month with the highest snowfall is January (1273mm).
The month with the least snowfall is August (0mm).
Average snowfall days in April
Hjartåker, Norway
- Average snowfall days in April: 12.5 days
The month with the highest number of snowfall days is March (22.3 days).
The month with the least snowfall days is August (0 days).
Average daylight in April /
Average sunshine in April
Hjartåker, Norway
- Average daylight in April: 14h and 4min
The month with the longest days is June (Average daylight: 18h and 48min).
The month with the shortest days is December (Average daylight: 6h and 0min).
- Average sunshine in April: 6h and 2min
The month with the most sunshine is June (Average sunshine: 8h and 24min).
The month with the least sunshine is December (Average sunshine: 1h and 48min).
Average sunshine days in April
Hjartåker, Norway
- Average sunshine days in April: 11.1 days
The months with the most sunshine days are April and May (11.1 days).
The month with the least sunshine days is December (6.1 days).
Average UV index in April
Hjartåker, Norway
- Average UV index in April: 2
The month with the highest UV index is June (UV index 4).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).
Average cloud cover in April
Hjartåker, Norway
- Average cloud cover in April: 58
The month with the most cloud cover is December (Cloud cover 72).
The months with the least cloud cover are May and June (Cloud cover 56).
Average visibility in April
Hjartåker, Norway
- Average visibility in April: 8km
The months with the highest visibility are June and August (9km).
The months with the lowest visibility are January, February, March and December (7km).
