April weather forecastMärsta, Sweden
April
Weather in April
April in Märsta, Sweden, is a fresh spring month, with an average temperature fluctuating between 2.1°C (35.8°F) and 10°C (50°F).Temperature
April's onset is marked by a temperature increase, moving from an icy 3.5°C (38.3°F) in March to a fresh 10°C (50°F). Märsta, during the nights of April, experiences an average temperature drop to a wintry 2.1°C (35.8°F).Humidity
In Märsta, the average relative humidity in April is 73%.Rainfall
The month with the least rainfall is April, when the rain falls for 10.9 days and typically collects 17mm (0.67") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Märsta, during April, snow falls for 3.2 days and regularly aggregates up to 19mm (0.75") of snow. In Märsta, during the entire year, snow falls for 62.6 days and aggregates up to 454mm (17.87") of snow.Daylight
In Märsta, the average length of the day in April is 14h and 34min.On the first day of the month, sunrise is at 06:12 and sunset at 19:32. On the last day of April, sunrise is at 04:49 and sunset at 20:42 CEST.
Sunshine
In April, the average sunshine is 8.2h.UV index
The average daily maximum UV index in April in Märsta is 3. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the average person.Note: A maximum daily UV index of 3 during April morphs into the following directions:
Undertake precautions - Guarding against sun damage is counselled. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Märsta, Sweden
- Average high temperature in April: 10°C
The warmest month (with the highest average high temperature) is July (21.8°C).
The month with the lowest average high temperature is January (-1°C).
- Average low temperature in April: 2.1°C
The month with the highest average low temperature is July (13°C).
The coldest months (with the lowest average low temperature) are January and February (-4.3°C).
Average pressure in April
Märsta, Sweden
- Average pressure in April: 1014.1mbar
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
Märsta, Sweden
- Average wind speed in April: 13.3km/h
The windiest month (with the highest average wind speed) is December (15.9km/h).
The calmest months (with the lowest average wind speed) are July and August (11.3km/h).
Average humidity in April
Märsta, 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
Märsta, Sweden
- Average rainfall in April: 17mm
The wettest month (with the highest rainfall) is July (48mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days in April
Märsta, Sweden
- Average rainfall days in April: 10.9 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is February (6.3 days).
Average snowfall in April
Märsta, Sweden
- Average snowfall in April: 19mm
The month with the highest snowfall is December (105mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Märsta, Sweden
- Average snowfall days in April: 3.2 days
The month with the highest number of snowfall days is January (15.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Märsta, 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 12min
The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 2h and 30min).
Average sunshine days in April
Märsta, Sweden
- Average sunshine days in April: 13.8 days
The month with the most sunshine days is October (14 days).
The month with the least sunshine days is February (10.4 days).
Average UV index in April
Märsta, 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
Märsta, Sweden
- Average cloud cover in April: 47
The months with the most cloud cover are January and February (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility in April
Märsta, 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).





