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
April's arrival coincides with a rise in the average high-temperature, moving from March's subzero cold -2°C (28.4°F) to a cold 3.7°C (38.7°F). In Älvsbyn, April is marked by an average low-temperature of -3.4°C (25.9°F).Humidity
In April, the average relative humidity is 90%.Rainfall
In Älvsbyn, in April, during 12.1 rainfall days, 31mm (1.22") of precipitation is typically accumulated. Throughout the year, there are 125.5 rainfall days, and 432mm (17.01") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Älvsbyn, in April, snow falls for 11.8 days, with typically accumulated 133mm (5.24") of snow. Throughout the year, there are 106.8 snowfall days, and 1373mm (54.06") of snow is accumulated.Daylight
In April, the average length of the day is 15h and 23min.On the first day of April, sunrise is at 05:48 and sunset at 19:31. On the last day of the month, sunrise is at 03:57 and sunset at 21:09 CEST.
Sunshine
In Älvsbyn, the average sunshine in April is 5.8h.UV index
In April, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: In April, the maximum UV index of 2 translates into these guidelines:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold does it get in April?
What is the average humidity in April?
How much does it rain in April?
How much does it snow in April?
What is the average length of the day in April?
When is the sunrise / sunset in April?
How many hours of sunshine does Älvsbyn have in April?
How high is the UV index in April?
Average temperature in April
Älvsbyn, Sweden
- Average high temperature in April: 3.7°C
The warmest month (with the highest average high temperature) is July (20.2°C).
The month with the lowest average high temperature is January (-7.3°C).
- Average low temperature in April: -3.4°C
The month with the highest average low temperature is July (10.8°C).
The coldest month (with the lowest average low temperature) is January (-13.1°C).
Average pressure in April
Älvsbyn, Sweden
- Average pressure in April: 1011.9mbar
The month with the highest atmospheric pressure is May (1014.1mbar).
The month with the lowest atmospheric pressure is December (1004.9mbar).
Average wind speed in April
Älvsbyn, Sweden
- Average wind speed in April: 9.2km/h
The windiest month (with the highest average wind speed) is March (10.7km/h).
The calmest month (with the lowest average wind speed) is August (8.8km/h).
Average humidity in April
Älvsbyn, Sweden
- Average humidity in April: 90%
The month with the highest relative humidity is February (95%).
The month with the lowest relative humidity is June (63%).
Average rainfall in April
Älvsbyn, Sweden
- Average rainfall in April: 31mm
The wettest month (with the highest rainfall) is July (51mm).
The driest month (with the least rainfall) is February (29mm).
Average rainfall days in April
Älvsbyn, Sweden
- Average rainfall days in April: 12.1 days
The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is January (3.9 days).
Average snowfall in April
Älvsbyn, Sweden
- Average snowfall in April: 133mm
The month with the highest snowfall is December (300mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Älvsbyn, Sweden
- Average snowfall days in April: 11.8 days
The month with the highest number of snowfall days is December (19.6 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in April /
Average sunshine in April
Älvsbyn, Sweden
- Average daylight in April: 15h and 2min
The month with the longest days is June (Average daylight: 22h and 42min).
The month with the shortest days is December (Average daylight: 3h and 24min).
- Average sunshine in April: 5h and 5min
The month with the most sunshine is July (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 1h and 24min).
Average sunshine days in April
Älvsbyn, Sweden
- Average sunshine days in April: 7.3 days
The month with the most sunshine days is October (15.9 days).
The month with the least sunshine days is April (7.3 days).
Average UV index in April
Älvsbyn, Sweden
- Average UV index in April: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in April
Älvsbyn, Sweden
- Average cloud cover in April: 62
The month with the most cloud cover is January (Cloud cover 65).
The months with the least cloud cover are July and August (Cloud cover 45).
Average visibility in April
Älvsbyn, Sweden
- Average visibility in April: 6km
The months with the highest visibility are May, June, July and August (9km).
The months with the lowest visibility are January and February (5km).
