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
Sund, Finland, records an average high-temperature of a still icy 4.3°C (39.7°F) in April, closely mirroring the climate of the previous month. Sund's nighttime temperature in April consistently rests at a still wintry 2.2°C (36°F).Humidity
In Sund, the average relative humidity in April is 81%.Rainfall
The month with the least rainfall in Sund is April, when the rain falls for 7.4 days and typically collects 11mm (0.43") of precipitation.Snowfall
January through May, October through December are months with snowfall. In Sund, during April, snow falls for 2.1 days and regularly aggregates up to 4mm (0.16") of snow. In Sund, during the entire year, snow falls for 40.1 days and aggregates up to 160mm (6.3") of snow.Daylight
In April, the average length of the day is 14h and 38min.On the first day of April in Sund, Finland, sunrise is at 07:02 and sunset at 20:24. On the last day of the month, sunrise is at 05:36 and sunset at 21:36 EEST.
Sunshine
In April, the average sunshine is 8.3h.UV index
In Sund, the average daily maximum UV index in April is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: In April, an average UV index of 2 transforms into the following instructions:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Stay sun-safe with clothing that is both closely woven and worn loosely. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold does it get in Sund in April?
What is the average humidity in April in Sund?
What is the driest month in Sund?
How many days does it rain in April in Sund?
How much does it snow in Sund in April?
How many hours of daylight does Sund have in April?
What time are sunrise and sunset in April in Sund?
How many hours of sunshine does Sund have in April?
How high is the UV index in April in Sund?
Average temperature in April
Sund, Finland
- Average high temperature in April: 4.3°C
The warmest month (with the highest average high temperature) is August (17.6°C).
The month with the lowest average high temperature is February (0.5°C).
- Average low temperature in April: 2.2°C
The month with the highest average low temperature is August (15.9°C).
The coldest month (with the lowest average low temperature) is February (-1.5°C).
Average pressure in April
Sund, Finland
- Average pressure in April: 1013.9mbar
The month with the highest atmospheric pressure is May (1014.9mbar).
The month with the lowest atmospheric pressure is December (1007.4mbar).
Average wind speed in April
Sund, Finland
- Average wind speed in April: 22.6km/h
The windiest month (with the highest average wind speed) is December (31.7km/h).
The calmest month (with the lowest average wind speed) is July (20km/h).
Average humidity in April
Sund, Finland
- Average humidity in April: 81%
The month with the highest relative humidity is February (84%).
The months with the lowest relative humidity are August and October (78%).
Average rainfall in April
Sund, Finland
- Average rainfall in April: 11mm
The wettest month (with the highest rainfall) is October (32mm).
The driest month (with the least rainfall) is April (11mm).
Average rainfall days in April
Sund, Finland
- Average rainfall days in April: 7.4 days
The month with the highest number of rainy days is August (14.2 days).
The month with the least rainy days is February (3.8 days).
Average snowfall in April
Sund, Finland
- Average snowfall in April: 4mm
The month with the highest snowfall is January (44mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Sund, Finland
- Average snowfall days in April: 2.1 days
The month with the highest number of snowfall days is January (10.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Sund, 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: 8h and 2min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The months with the least sunshine are January and December (Average sunshine: 2h and 12min).
Average sunshine days in April
Sund, Finland
- Average sunshine days in April: 19.2 days
The month with the most sunshine days is May (20.5 days).
The month with the least sunshine days is December (11.1 days).
Average UV index in April
Sund, 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 March (UV index 1).
Average cloud cover in April
Sund, Finland
- Average cloud cover in April: 45
The month with the most cloud cover is January (Cloud cover 71).
The months with the least cloud cover are July and August (Cloud cover 35).
Average visibility in April
Sund, Finland
- Average visibility in April: 10km
The months with the highest visibility are April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, November and December (9km).
