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
The shift into April is accompanied by a temperature increase, with the average high-temperature rising from a freezing cold -2°C (28.4°F) in March to an icy 3.7°C (38.7°F). Älvsbyn usually reports an average low-temperature of -3.4°C (25.9°F) during the month of April.Humidity
In April, the average relative humidity is 90%.Rainfall
In Älvsbyn, in April, it is raining for 12.1 days, with typically 31mm (1.22") of accumulated precipitation. In Älvsbyn, during the entire year, the rain falls for 125.5 days and collects up to 432mm (17.01") of precipitation.Snowfall
January through May, October through December are months with snowfall in Älvsbyn, Sweden. In Älvsbyn, in April, snow falls for 11.8 days, with typically accumulated 133mm (5.24") of snow. Throughout the year, in Älvsbyn, there are 106.8 snowfall days, and 1373mm (54.06") of snow is accumulated.Daylight
In Älvsbyn, Sweden, the average length of the day in April 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 April, the average sunshine in Älvsbyn is 5.8h.UV index
In April, the average daily maximum UV index in Älvsbyn is 2. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In April, an average UV index of 2 transforms into the following instructions:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Frequently asked questions
How cold is April in Älvsbyn?
What is the average humidity in April in Älvsbyn?
How many days does it rain in April in Älvsbyn?
How much does it snow in Älvsbyn in April?
What is the average length of the day in April in Älvsbyn?
When is the sunrise / sunset in April in Älvsbyn?
How many hours of sunshine does Älvsbyn have in April?
How high is the UV index in April in Älvsbyn?
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).
Älvsbyn, Sweden
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