April weather forecastLerum, Sweden
April
Weather in April
April is a fresh spring month in Lerum, Sweden, with an average temperature ranging between min 3.2°C (37.8°F) and max 10.7°C (51.3°F).Temperature
As April begins, there is an increase in the average high-temperature, moving from a wintry 4.9°C (40.8°F) in March to a fresh 10.7°C (51.3°F). Throughout the nights in April, Lerum experiences an average low-temperature of 3.2°C (37.8°F).Humidity
April and May, with an average relative humidity of 73%, are the least humid months.Rainfall
April is the month with the least rainfall in Lerum. Rain falls for 12 days and accumulates 21mm (0.83") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Lerum, in April, during 1 snowfall days, 5mm (0.2") of snow is typically accumulated. Throughout the year, in Lerum, there are 34.3 snowfall days, and 267mm (10.51") of snow is accumulated.Daylight
The average length of the day in April is 14h and 23min.On the first day of the month, sunrise is at 06:37 and sunset at 19:51. On the last day of April, in Lerum, sunrise is at 05:20 and sunset at 20:56 CEST.
Sunshine
In April, the average sunshine in Lerum is 8.6h.UV index
In Lerum, the average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: The daily high UV index of 3 in April translates into this advice:
Undertake protective steps - Recommendations to avoid sunburn are issued. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Lerum, Sweden
- Average high temperature in April: 10.7°C
The warmest month (with the highest average high temperature) is July (20.6°C).
The month with the lowest average high temperature is January (0.8°C).
- Average low temperature in April: 3.2°C
The months with the highest average low temperature are July and August (12.3°C).
The coldest month (with the lowest average low temperature) is February (-2.7°C).
Average pressure in April
Lerum, Sweden
- Average pressure in April: 1014.7mbar
The month with the highest atmospheric pressure is April (1014.7mbar).
The month with the lowest atmospheric pressure is December (1008.8mbar).
Average wind speed in April
Lerum, Sweden
- Average wind speed in April: 13.7km/h
The windiest month (with the highest average wind speed) is December (16.6km/h).
The calmest month (with the lowest average wind speed) is August (12.4km/h).
Average humidity in April
Lerum, Sweden
- Average humidity in April: 73%
The months with the highest relative humidity are January, February and December (89%).
The months with the lowest relative humidity are April and May (73%).
Average rainfall in April
Lerum, Sweden
- Average rainfall in April: 21mm
The wettest month (with the highest rainfall) is August (57mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in April
Lerum, Sweden
- Average rainfall days in April: 12 days
The month with the highest number of rainy days is August (19.6 days).
The month with the least rainy days is February (8.9 days).
Average snowfall in April
Lerum, Sweden
- Average snowfall in April: 5mm
The month with the highest snowfall is January (77mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Lerum, Sweden
- Average snowfall days in April: 1 days
The month with the highest number of snowfall days is February (10.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Lerum, Sweden
- Average daylight in April: 14h and 24min
The month with the longest days is June (Average daylight: 18h and 0min).
The month with the shortest days is December (Average daylight: 6h and 42min).
- Average sunshine in April: 8h and 36min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 3h and 12min).
Average sunshine days in April
Lerum, Sweden
- Average sunshine days in April: 15.4 days
The month with the most sunshine days is April (15.4 days).
The month with the least sunshine days is August (9.2 days).
Average UV index in April
Lerum, Sweden
- Average UV index in April: 3
The months with the highest UV index are May, June and July (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in April
Lerum, Sweden
- Average cloud cover in April: 42
The months with the most cloud cover are February, November and December (Cloud cover 66).
The month with the least cloud cover is June (Cloud cover 41).
Average visibility in April
Lerum, Sweden
- Average visibility in April: 9km
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January and February (8km).
