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 commencement of April sees a minor shift in the average high-temperature, moving from a freezing cold -0.6°C (30.9°F) in March to a wintry 4.2°C (39.6°F). Robertsfors's nighttime temperatures in April display a slight drop from daytime highs, averaging to a subzero cold -0.5°C (31.1°F).Humidity
In Robertsfors, Sweden, the average relative humidity in April is 84%.Rainfall
April is the month with the least rainfall in Robertsfors. Rain falls for 11.6 days and accumulates 23mm (0.91") of precipitation.Snowfall
January through May, October through December are months with snowfall. In Robertsfors, Sweden, in April, snow falls for 8 days, with typically accumulated 66mm (2.6") of snow. Throughout the year, there are 83 snowfall days, and 903mm (35.55") of snow is accumulated.Daylight
In Robertsfors, the average length of the day in April is 15h and 9min.On the first day of April, sunrise is at 05:52 and sunset at 19:28. On the last day of the month, sunrise is at 04:09 and sunset at 20:58 CEST.
Sunshine
In April, the average sunshine is 7h.UV index
The average daily maximum UV index in April in Robertsfors, Sweden, is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the average person.Note: A typical high UV index of 2 in April suggests the following recommendations:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Frequently asked questions
How cold does it get in Robertsfors in April?
What is the average humidity in April in Robertsfors?
What is the driest month in Robertsfors?
How many days does it rain in April in Robertsfors?
How much does it snow in Robertsfors in April?
How many hours of daylight does Robertsfors have in April?
When is the sunrise / sunset in April in Robertsfors?
How long on average sun shines in April in Robertsfors?
How high is the UV index in April in Robertsfors?
Average temperature in April
Robertsfors, Sweden
- Average high temperature in April: 4.2°C
The warmest month (with the highest average high temperature) is July (18.3°C).
The month with the lowest average high temperature is January (-3.9°C).
- Average low temperature in April: -0.5°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 (-8.3°C).
Average pressure in April
Robertsfors, Sweden
- Average pressure in April: 1012.2mbar
The month with the highest atmospheric pressure is May (1014.2mbar).
The month with the lowest atmospheric pressure is December (1005.2mbar).
Average wind speed in April
Robertsfors, Sweden
- Average wind speed in April: 13.4km/h
The windiest month (with the highest average wind speed) is December (17.3km/h).
The calmest month (with the lowest average wind speed) is July (12.6km/h).
Average humidity in April
Robertsfors, Sweden
- Average humidity in April: 84%
The month with the highest relative humidity is February (92%).
The month with the lowest relative humidity is June (69%).
Average rainfall in April
Robertsfors, Sweden
- Average rainfall in April: 23mm
The wettest month (with the highest rainfall) is July (43mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in April
Robertsfors, Sweden
- Average rainfall days in April: 11.6 days
The month with the highest number of rainy days is August (15 days).
The month with the least rainy days is February (3.5 days).
Average snowfall in April
Robertsfors, Sweden
- Average snowfall in April: 66mm
The month with the highest snowfall is March (191mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Robertsfors, Sweden
- Average snowfall days in April: 8 days
The month with the highest number of snowfall days is January (16.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Robertsfors, Sweden
- Average daylight in April: 15h and 1min
The month with the longest days is June (Average daylight: 20h and 54min).
The month with the shortest days is December (Average daylight: 4h and 24min).
- Average sunshine in April: 7h and 0min
The month with the most sunshine is June (Average sunshine: 13h and 0min).
The month with the least sunshine is December (Average sunshine: 1h and 30min).
Average sunshine days in April
Robertsfors, Sweden
- Average sunshine days in April: 10.6 days
The month with the most sunshine days is October (15.9 days).
The month with the least sunshine days is April (10.6 days).
Average UV index in April
Robertsfors, 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
Robertsfors, Sweden
- Average cloud cover in April: 55
The month with the most cloud cover is January (Cloud cover 66).
The months with the least cloud cover are June, July and August (Cloud cover 39).
Average visibility in April
Robertsfors, Sweden
- Average visibility in April: 8km
The months with the highest visibility are June and July (10km).
The months with the lowest visibility are January, February, March and April (8km).
Robertsfors, Sweden
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