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
The shift from March to April sees an increase in the average high-temperature, transitioning from a wintry 0.7°C (33.3°F) to a chilly 6°C (42.8°F). Sörnäinen observes an average low-temperature of 1.3°C (34.3°F) during the slightly cooler nights of April.Humidity
In Sörnäinen, the average relative humidity in April is 80%.Rainfall
The month with the least rainfall is April, when the rain falls for 11.9 days and typically collects 27mm (1.06") of precipitation.Snowfall
January through May, October through December are months with snowfall. In April, in Sörnäinen, it is snowing for 5.4 days. Throughout April, 46mm (1.81") of snow is accumulated. In Sörnäinen, during the entire year, snow falls for 84.6 days and aggregates up to 688mm (27.09") of snow.Daylight
In April, the average length of the day is 14h and 38min.On the first day of April in Sörnäinen, sunrise is at 06:43 and sunset at 20:04. On the last day of the month, sunrise is at 05:17 and sunset at 21:16 EEST.
Sunshine
In Sörnäinen, the average sunshine in April is 7.2h.UV index
In April, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the average person.Note: In April, the maximum UV index of 3 suggests this advice:
Ensure safety - Sun damage prevention is strongly urged. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is April in Sörnäinen?
What is the average humidity in April?
What is the driest month?
How many days does it rain in April?
How many days does it snow in April?
How many hours of daylight does Sörnäinen have in April?
What time are sunrise and sunset in April?
How long on average sun shines in April?
What is the UV index intensity in April in Sörnäinen?
Average temperature in April
Sörnäinen, Finland
- Average high temperature in April: 6°C
The warmest month (with the highest average high temperature) is July (20.4°C).
The month with the lowest average high temperature is January (-2.2°C).
- Average low temperature in April: 1.3°C
The month with the highest average low temperature is July (14.5°C).
The coldest months (with the lowest average low temperature) are January and February (-5.5°C).
Average pressure in April
Sörnäinen, Finland
- Average pressure in April: 1013.6mbar
The month with the highest atmospheric pressure is May (1014.9mbar).
The month with the lowest atmospheric pressure is December (1008.6mbar).
Average wind speed in April
Sörnäinen, Finland
- Average wind speed in April: 14.4km/h
The windiest month (with the highest average wind speed) is December (21.1km/h).
The calmest month (with the lowest average wind speed) is May (13.7km/h).
Average humidity in April
Sörnäinen, Finland
- Average humidity in April: 80%
The month with the highest relative humidity is February (91%).
The month with the lowest relative humidity is May (72%).
Average rainfall in April
Sörnäinen, Finland
- Average rainfall in April: 27mm
The wettest month (with the highest rainfall) is July (51mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days in April
Sörnäinen, Finland
- Average rainfall days in April: 11.9 days
The month with the highest number of rainy days is July (16.6 days).
The month with the least rainy days is February (6.4 days).
Average snowfall in April
Sörnäinen, Finland
- Average snowfall in April: 46mm
The month with the highest snowfall is January (159mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Sörnäinen, Finland
- Average snowfall days in April: 5.4 days
The month with the highest number of snowfall days is January (18.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Sörnäinen, Finland
- Average daylight in April: 14h and 4min
The month with the longest days is June (Average daylight: 18h and 48min).
The month with the shortest days is December (Average daylight: 6h and 0min).
- Average sunshine in April: 7h and 1min
The month with the most sunshine is June (Average sunshine: 12h and 30min).
The month with the least sunshine is December (Average sunshine: 1h and 48min).
Average sunshine days in April
Sörnäinen, Finland
- Average sunshine days in April: 12.5 days
The month with the most sunshine days is May (17 days).
The month with the least sunshine days is December (5.6 days).
Average UV index in April
Sörnäinen, Finland
- Average UV index in April: 3
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in April
Sörnäinen, Finland
- Average cloud cover in April: 52
The month with the most cloud cover is December (Cloud cover 75).
The months with the least cloud cover are July and August (Cloud cover 36).
Average visibility in April
Sörnäinen, Finland
- Average visibility in April: 9km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, February, March and December (8km).
