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 sea temperature 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
In Hörnefors, stepping into April brings a gentle temperature nudge, moving slightly up from March's freezing cold -0.1°C (31.8°F) to an icy 4.8°C (40.6°F). In Hörnefors, the nighttime temperature shows a slight difference from the daytime high, averaging to a freezing cold -0.1°C (31.8°F) during April.Humidity
In Hörnefors, the average relative humidity in April is 82%.Rainfall
The month with the least rainfall is April, when the rain falls for 8.3 days and typically collects 17mm (0.67") of precipitation.Snowfall
January through May, October through December are months with snowfall. In Hörnefors, in April, snow falls for 5.3 days, with typically accumulated 43mm (1.69") of snow. In Hörnefors, during the entire year, snow falls for 72.7 days and aggregates up to 689mm (27.13") of snow.Sea temperature
In April, the average sea temperature in Hörnefors is 1.4°C (34.5°F).Note: In connection with swimming, this state is severely cold, hazardous, and lethal. Without protective insulated waterproof garments, hypothermia sets in rapidly.
Daylight
The average length of the day in April is 15h and 4min.On the first day of the month, sunrise is at 05:57 and sunset at 19:31. On the last day of April, sunrise is at 04:17 and sunset at 20:57 CEST.
Sunshine
The average sunshine in April is 7.3h.UV index
The average daily maximum UV index in April is 2. A UV Index estimate of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: In April, a daily maximum UV index of 2 leads to the following instructions:
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. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Frequently asked questions
Is April cold in Hörnefors?
What is the average humidity in April in Hörnefors?
What is the driest month in Hörnefors?
How much does it rain in Hörnefors in April?
How many days does it snow in April in Hörnefors?
What is the sea temperature in April in Hörnefors?
How many hours of daylight does Hörnefors have in April?
When are sunrise and sunset in April in Hörnefors?
How long on average sun shines in April in Hörnefors?
How high is the UV index in April in Hörnefors?
Average temperature in April
Hörnefors, Sweden
- Average high temperature in April: 4.8°C
The warmest month (with the highest average high temperature) is July (18.5°C).
The month with the lowest average high temperature is February (-3.3°C).
- Average low temperature in April: -0.1°C
The month with the highest average low temperature is July (12.4°C).
The coldest month (with the lowest average low temperature) is February (-7.5°C).
Average pressure in April
Hörnefors, Sweden
- Average pressure in April: 1012.5mbar
The month with the highest atmospheric pressure is May (1014.2mbar).
The month with the lowest atmospheric pressure is December (1005.4mbar).
Average wind speed in April
Hörnefors, Sweden
- Average wind speed in April: 13.2km/h
The windiest month (with the highest average wind speed) is December (17.1km/h).
The calmest month (with the lowest average wind speed) is July (12.7km/h).
Average humidity in April
Hörnefors, Sweden
- Average humidity in April: 82%
The month with the highest relative humidity is February (91%).
The month with the lowest relative humidity is June (69%).
Average rainfall in April
Hörnefors, Sweden
- Average rainfall in April: 17mm
The wettest month (with the highest rainfall) is December (40mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days in April
Hörnefors, Sweden
- Average rainfall days in April: 8.3 days
The month with the highest number of rainy days is July (13.2 days).
The month with the least rainy days is February (4.6 days).
Average snowfall in April
Hörnefors, Sweden
- Average snowfall in April: 43mm
The month with the highest snowfall is January (171mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Hörnefors, Sweden
- Average snowfall days in April: 5.3 days
The month with the highest number of snowfall days is January (16.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in April
Hörnefors, Sweden
- Average sea temperature in April: 1.4°C
The best month for swimming (with the highest average sea temperature) is August (16.8°C).
The coldest month (with the lowest average sea temperature) is March (-0.1°C).
Average daylight in April /
Average sunshine in April
Hörnefors, Sweden
- Average daylight in April: 15h and 1min
The month with the longest days is June (Average daylight: 20h and 30min).
The month with the shortest days is December (Average daylight: 4h and 36min).
- Average sunshine in April: 7h and 2min
The month with the most sunshine is July (Average sunshine: 12h and 48min).
The month with the least sunshine is December (Average sunshine: 1h and 30min).
Average sunshine days in April
Hörnefors, Sweden
- Average sunshine days in April: 15.5 days
The month with the most sunshine days is June (18.7 days).
The month with the least sunshine days is January (11 days).
Average UV index in April
Hörnefors, 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, November and December (UV index 1).
Average cloud cover in April
Hörnefors, Sweden
- Average cloud cover in April: 52
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 39).
Average visibility in April
Hörnefors, Sweden
- Average visibility in April: 9km
The months with the highest visibility are June, July and August (10km).
The months with the lowest visibility are January, February and March (8km).
Hörnefors, Sweden
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