April weather forecastBålsta, Sweden
April
Weather in April
April is a chilly spring month in Bålsta, Sweden, with an average temperature ranging between min 2.2°C (36°F) and max 9.7°C (49.5°F).Temperature
An increase in the average high-temperature marks April, moving from March's wintry 3.3°C (37.9°F) to a chilly 9.7°C (49.5°F). Throughout April, the nighttime temperature averages to a wintry 2.2°C (36°F).Humidity
In April, the average relative humidity is 73%.Rainfall
April is the month with the least rainfall. Rain falls for 10.8 days and accumulates 17mm (0.67") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In April, it is snowing for 2.9 days. Throughout April, 21mm (0.83") of snow is accumulated. In Bålsta, during the entire year, snow falls for 49.9 days and aggregates up to 368mm (14.49") of snow.Daylight
The average length of the day in April is 14h and 34min.On the first day of April in Bålsta, Sweden, sunrise is at 06:13 and sunset at 19:33. On the last day of the month, sunrise is at 04:50 and sunset at 20:43 CEST.
Sunshine
In April, the average sunshine is 8.1h.UV index
The average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: In April, the maximum UV index of 3 translates into these guidelines:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. It's recommended to limit sun exposure when its radiation is at its peak during midday. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Bålsta, Sweden
- Average high temperature in April: 9.7°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 (-0.9°C).
- Average low temperature in April: 2.2°C
The month with the highest average low temperature is July (13°C).
The coldest month (with the lowest average low temperature) is February (-4.3°C).
Average pressure in April
Bålsta, Sweden
- Average pressure in April: 1014.2mbar
The month with the highest atmospheric pressure is May (1014.8mbar).
The month with the lowest atmospheric pressure is December (1007.6mbar).
Average wind speed in April
Bålsta, Sweden
- Average wind speed in April: 13.4km/h
The windiest month (with the highest average wind speed) is December (16.2km/h).
The calmest months (with the lowest average wind speed) are July and August (11.5km/h).
Average humidity in April
Bålsta, Sweden
- Average humidity in April: 73%
The months with the highest relative humidity are January, February and December (89%).
The month with the lowest relative humidity is May (71%).
Average rainfall in April
Bålsta, Sweden
- Average rainfall in April: 17mm
The wettest month (with the highest rainfall) is July (56mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days in April
Bålsta, Sweden
- Average rainfall days in April: 10.8 days
The month with the highest number of rainy days is July (18 days).
The month with the least rainy days is February (5.4 days).
Average snowfall in April
Bålsta, Sweden
- Average snowfall in April: 21mm
The month with the highest snowfall is February (99mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Bålsta, Sweden
- Average snowfall days in April: 2.9 days
The month with the highest number of snowfall days is February (11.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Bålsta, Sweden
- Average daylight in April: 14h and 36min
The month with the longest days is June (Average daylight: 18h and 36min).
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 30min).
Average sunshine days in April
Bålsta, Sweden
- Average sunshine days in April: 15 days
The month with the most sunshine days is October (15.6 days).
The month with the least sunshine days is July (10.7 days).
Average UV index in April
Bålsta, 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
Bålsta, Sweden
- Average cloud cover in April: 47
The month with the most cloud cover is February (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility in April
Bålsta, 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).
