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
April
Weather in April
Temperature
April's onset brings a rise in the average high-temperature, moving from a wintry 4.2°C (39.6°F) in March to a fresh 10.8°C (51.4°F). During April, the nighttime temperature averages of 2.3°C (36.1°F).Humidity
In Valsta, the average relative humidity in April is 72%.Rainfall
April is the month with the least rainfall. Rain falls for 12.3 days and accumulates 18mm (0.71") of precipitation.Snowfall
January through May, October through December are months with snowfall. In April, it is snowing for 2.3 days. Throughout April, 22mm (0.87") of snow is accumulated. In Valsta, during the entire year, snow falls for 53 days and aggregates up to 497mm (19.57") of snow.Daylight
In Valsta, the average length of the day in April is 14h and 32min.On the first day of April, sunrise is at 06:22 and sunset at 19:40. On the last day of the month, sunrise is at 05:00 and sunset at 20:49 CEST.
Sunshine
In April, the average sunshine in Valsta is 8.2h.UV index
In April, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for average individuals.Note: The UV index of 3 during April translates into the following guidance:
Take necessary precautions - Protection from skin and eye injury is mandatory. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are April temperatures?
What is the average humidity in April?
What is the driest month?
How much does it rain in Valsta in April?
How many days does it snow in April in Valsta?
What is the average length of the day in April?
When is the sunrise / sunset in April in Valsta?
How long on average sun shines in April?
How high is the UV index in April?
Average temperature in April
Valsta, Sweden
- Average high temperature in April: 10.8°C
The warmest month (with the highest average high temperature) is July (22.2°C).
The month with the lowest average high temperature is January (-0.8°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 (-4.4°C).
Average pressure in April
Valsta, Sweden
- Average pressure in April: 1014.3mbar
The month with the highest atmospheric pressure is May (1014.6mbar).
The month with the lowest atmospheric pressure is December (1008.2mbar).
Average wind speed in April
Valsta, Sweden
- Average wind speed in April: 12.2km/h
The windiest month (with the highest average wind speed) is December (13.7km/h).
The calmest month (with the lowest average wind speed) is August (11.1km/h).
Average humidity in April
Valsta, 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 (69%).
Average rainfall in April
Valsta, Sweden
- Average rainfall in April: 18mm
The wettest month (with the highest rainfall) is July (55mm).
The driest month (with the least rainfall) is April (18mm).
Average rainfall days in April
Valsta, Sweden
- Average rainfall days in April: 12.3 days
The months with the highest number of rainy days are July and August (16.8 days).
The month with the least rainy days is February (5.7 days).
Average snowfall in April
Valsta, Sweden
- Average snowfall in April: 22mm
The month with the highest snowfall is January (121mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Valsta, Sweden
- Average snowfall days in April: 2.3 days
The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Valsta, Sweden
- Average daylight in April: 14h and 3min
The month with the longest days is June (Average daylight: 18h and 24min).
The month with the shortest days is December (Average daylight: 6h and 18min).
- Average sunshine in April: 8h and 1min
The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 3h and 0min).
Average sunshine days in April
Valsta, Sweden
- Average sunshine days in April: 15.6 days
The months with the most sunshine days are March and April (15.6 days).
The month with the least sunshine days is February (11.8 days).
Average UV index in April
Valsta, Sweden
- Average UV index in April: 3
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in April
Valsta, Sweden
- Average cloud cover in April: 47
The month with the most cloud cover is February (Cloud cover 68).
The months with the least cloud cover are June and August (Cloud cover 42).
Average visibility in April
Valsta, Sweden
- Average visibility in April: 9km
The months with the highest visibility are April, May, June, July, August and September (9km).
The months with the lowest visibility are January and February (7km).
