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
A rise in the average high-temperature is observed during April, moving from a subzero cold -0.8°C (30.6°F) in March to a cold 5.1°C (41.2°F). The average temperature during April nights in Vännäsby, Sweden, is registered at a freezing cold -1.2°C (29.8°F).Humidity
In April, the average relative humidity is 84%.Rainfall
April is the month with the least rainfall in Vännäsby. Rain falls for 11 days and accumulates 22mm (0.87") of precipitation.Snowfall
January through May, September through December are months with snowfall in Vännäsby. In Vännäsby, during April, snow falls for 9.1 days and regularly aggregates up to 81mm (3.19") of snow. In Vännäsby, during the entire year, snow falls for 96.8 days and aggregates up to 1199mm (47.2") of snow.Daylight
The average length of the day in April is 15h and 7min.On the first day of April in Vännäsby, sunrise is at 05:56 and sunset at 19:31. On the last day of the month, sunrise is at 04:15 and sunset at 21:00 CEST.
Sunshine
In April, the average sunshine is 6.5h.UV index
In April, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index of 2 in April converts into the following recommendations:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Frequently asked questions
How cold is it in Vännäsby in April?
What is the average humidity in April in Vännäsby?
What is the driest month in Vännäsby?
How many days does it rain in April in Vännäsby?
How many days does it snow in April in Vännäsby?
What is the average length of the day in April in Vännäsby?
When are sunrise and sunset in April in Vännäsby?
How long on average sun shines in April in Vännäsby?
How high is the UV index in April in Vännäsby?
Average temperature in April
Vännäsby, Sweden
- Average high temperature in April: 5.1°C
The warmest month (with the highest average high temperature) is July (19.6°C).
The month with the lowest average high temperature is January (-4.8°C).
- Average low temperature in April: -1.2°C
The month with the highest average low temperature is July (11°C).
The coldest month (with the lowest average low temperature) is February (-9.6°C).
Average pressure in April
Vännäsby, Sweden
- Average pressure in April: 1012.4mbar
The month with the highest atmospheric pressure is May (1014.2mbar).
The month with the lowest atmospheric pressure is December (1005.3mbar).
Average wind speed in April
Vännäsby, Sweden
- Average wind speed in April: 10.7km/h
The windiest month (with the highest average wind speed) is December (12.4km/h).
The calmest month (with the lowest average wind speed) is August (10.1km/h).
Average humidity in April
Vännäsby, Sweden
- Average humidity in April: 84%
The months with the highest relative humidity are January and February (93%).
The month with the lowest relative humidity is June (66%).
Average rainfall in April
Vännäsby, Sweden
- Average rainfall in April: 22mm
The wettest month (with the highest rainfall) is December (47mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days in April
Vännäsby, Sweden
- Average rainfall days in April: 11 days
The month with the highest number of rainy days is May (14.4 days).
The month with the least rainy days is February (3.3 days).
Average snowfall in April
Vännäsby, Sweden
- Average snowfall in April: 81mm
The month with the highest snowfall is December (259mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in April
Vännäsby, Sweden
- Average snowfall days in April: 9.1 days
The month with the highest number of snowfall days is January (18.8 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in April /
Average sunshine in April
Vännäsby, Sweden
- Average daylight in April: 15h and 1min
The month with the longest days is June (Average daylight: 20h and 42min).
The month with the shortest days is December (Average daylight: 4h and 30min).
- Average sunshine in April: 6h and 3min
The month with the most sunshine is June (Average sunshine: 12h and 24min).
The month with the least sunshine is December (Average sunshine: 1h and 24min).
Average sunshine days in April
Vännäsby, Sweden
- Average sunshine days in April: 10.8 days
The month with the most sunshine days is July (15.9 days).
The months with the least sunshine days are February and April (10.8 days).
Average UV index in April
Vännäsby, Sweden
- Average UV index in April: 2
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 1).
Average cloud cover in April
Vännäsby, Sweden
- Average cloud cover in April: 57
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is July (Cloud cover 42).
Average visibility in April
Vännäsby, Sweden
- Average visibility in April: 8km
The months with the highest visibility are May, June, July and August (9km).
The months with the lowest visibility are January, February and March (6km).
Vännäsby, Sweden
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