April weather forecastÄrna, Sweden
April
Weather in April
April is a cool spring month in Ärna, Sweden, with an average temperature fluctuating between 2.3°C (36.1°F) and 10.3°C (50.5°F).Temperature
The arrival of April brings a change in Ärna's weather, with average high-temperatures moving from March's icy 3.6°C (38.5°F) to a fresh 10.3°C (50.5°F). An average nighttime temperature of 2.3°C (36.1°F) is observed during April.Humidity
The average relative humidity in April in Ärna is 72%.Rainfall
The months with the least rainfall in Ärna, Sweden, are February and April Rain falls for 9.2 days and accumulates 11mm (0.43") of rain.Snowfall
Months with snowfall in Ärna are January through May, October through December. In Ärna, in April, snow falls for 2.2 days, with typically accumulated 12mm (0.47") of snow. In Ärna, during the entire year, snow falls for 44.6 days and aggregates up to 197mm (7.76") of snow.Daylight
The average length of the day in April in Ärna is 14h and 33min.On the first day of April, sunrise is at 06:18 and sunset at 19:37. On the last day of the month, sunrise is at 04:55 and sunset at 20:46 CEST.
Sunshine
In Ärna, the average sunshine in April is 8.1h.UV index
In Ärna, the average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: A maximum high UV index of 3 in April translates into the following recommendations:
Ensure safety - Sun damage prevention is strongly urged. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Ärna, Sweden
- Average high temperature in April: 10.3°C
The warmest month (with the highest average high temperature) is July (21.6°C).
The month with the lowest average high temperature is January (-1°C).
- Average low temperature in April: 2.3°C
The month with the highest average low temperature is July (12.6°C).
The coldest months (with the lowest average low temperature) are January and February (-4.8°C).
Average pressure in April
Ärna, Sweden
- Average pressure in April: 1014.2mbar
The month with the highest atmospheric pressure is May (1014.7mbar).
The month with the lowest atmospheric pressure is December (1007.9mbar).
Average wind speed in April
Ärna, Sweden
- Average wind speed in April: 13.1km/h
The windiest month (with the highest average wind speed) is December (15.1km/h).
The calmest month (with the lowest average wind speed) is August (11.3km/h).
Average humidity in April
Ärna, Sweden
- Average humidity in April: 72%
The months with the highest relative humidity are January, February and December (90%).
The month with the lowest relative humidity is May (71%).
Average rainfall in April
Ärna, Sweden
- Average rainfall in April: 11mm
The wettest month (with the highest rainfall) is July (30mm).
The driest months (with the least rainfall) are February and April (11mm).
Average rainfall days in April
Ärna, Sweden
- Average rainfall days in April: 9.2 days
The month with the highest number of rainy days is July (14.3 days).
The month with the least rainy days is January (4.8 days).
Average snowfall in April
Ärna, Sweden
- Average snowfall in April: 12mm
The month with the highest snowfall is January (52mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Ärna, Sweden
- Average snowfall days in April: 2.2 days
The month with the highest number of snowfall days is January (10.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Ärna, Sweden
- Average daylight in April: 14h and 36min
The month with the longest days is June (Average daylight: 18h and 30min).
The month with the shortest days is December (Average daylight: 6h and 12min).
- Average sunshine in April: 8h and 6min
The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 2h and 36min).
Average sunshine days in April
Ärna, Sweden
- Average sunshine days in April: 17 days
The month with the most sunshine days is September (17.6 days).
The month with the least sunshine days is July (13.3 days).
Average UV index in April
Ärna, Sweden
- Average UV index in April: 3
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January and February (UV index 1).
Average cloud cover in April
Ärna, Sweden
- Average cloud cover in April: 47
The month with the most cloud cover is February (Cloud cover 67).
The months with the least cloud cover are June, July and August (Cloud cover 42).
Average visibility in April
Ärna, Sweden
- Average visibility in April: 9km
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, February, March, November and December (8km).
