April weather forecastPirilö, Finland
April
Weather in April
April is a wintry spring month in Pirilö, Finland, with temperature in the range of an average high of 3.2°C (37.8°F) and an average low of -0.3°C (31.5°F).Temperature
April's arrival signals a modest temperature shift, moving from a freezing cold -0.7°C (30.7°F) in March to a cold 3.2°C (37.8°F). A minimal decline in temperature from daytime highs is anticipated in Pirilö throughout the April nights, averaging a subzero cold -0.3°C (31.5°F).Humidity
The average relative humidity in April in Pirilö is 84%.Rainfall
The month with the least rainfall is April, when the rain falls for 11.3 days and typically collects 23mm (0.91") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Pirilö, in April, during 5.9 snowfall days, 30mm (1.18") of snow is typically accumulated. In Pirilö, during the entire year, snow falls for 75.8 days and aggregates up to 598mm (23.54") of snow.Daylight
The average length of the day in April is 15h and 4min.On the first day of April in Pirilö, sunrise is at 06:45 and sunset at 20:19. On the last day of the month, sunrise is at 05:05 and sunset at 21:46 EEST.
Sunshine
In Pirilö, the average sunshine in April is 7.1h.UV index
In April, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index of 2 in April converts into the following recommendations:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. 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
Pirilö, Finland
- Average high temperature in April: 3.2°C
The warmest month (with the highest average high temperature) is July (17.6°C).
The months with the lowest average high temperature are January and February (-3.3°C).
- Average low temperature in April: -0.3°C
The month with the highest average low temperature is August (13.4°C).
The coldest month (with the lowest average low temperature) is February (-6.7°C).
Average pressure in April
Pirilö, Finland
- Average pressure in April: 1012.1mbar
The month with the highest atmospheric pressure is May (1014.2mbar).
The month with the lowest atmospheric pressure is December (1005.4mbar).
Average wind speed in April
Pirilö, Finland
- Average wind speed in April: 16.1km/h
The windiest month (with the highest average wind speed) is December (22.3km/h).
The calmest month (with the lowest average wind speed) is July (15.1km/h).
Average humidity in April
Pirilö, Finland
- Average humidity in April: 84%
The month with the highest relative humidity is February (91%).
The month with the lowest relative humidity is June (74%).
Average rainfall in April
Pirilö, Finland
- Average rainfall in April: 23mm
The wettest month (with the highest rainfall) is August (57mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in April
Pirilö, Finland
- Average rainfall days in April: 11.3 days
The month with the highest number of rainy days is August (17.5 days).
The month with the least rainy days is February (4.4 days).
Average snowfall in April
Pirilö, Finland
- Average snowfall in April: 30mm
The month with the highest snowfall is March (147mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Pirilö, Finland
- Average snowfall days in April: 5.9 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
Pirilö, Finland
- Average daylight in April: 15h and 6min
The month with the longest days is June (Average daylight: 20h and 30min).
The month with the shortest days is December (Average daylight: 4h and 36min).
- Average sunshine in April: 7h and 6min
The month with the most sunshine is June (Average sunshine: 13h and 0min).
The month with the least sunshine is December (Average sunshine: 1h and 6min).
Average sunshine days in April
Pirilö, Finland
- Average sunshine days in April: 13.2 days
The month with the most sunshine days is May (16.8 days).
The month with the least sunshine days is December (10.4 days).
Average UV index in April
Pirilö, Finland
- Average UV index in April: 2
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in April
Pirilö, Finland
- Average cloud cover in April: 56
The month with the most cloud cover is January (Cloud cover 72).
The months with the least cloud cover are June and July (Cloud cover 38).
Average visibility in April
Pirilö, Finland
- Average visibility in April: 8km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, February, March and April (8km).
