April weather forecastSieroty, Poland
April
Weather in April
April in Sieroty, Poland, is a refreshing spring month, with an average temperature fluctuating between 14.7°C (58.5°F) and 5.6°C (42.1°F).Temperature
As April arrives, a rise in the average high-temperature is observed, moving from a frosty 7.7°C (45.9°F) in March to a mild 14.7°C (58.5°F). Nighttime temperatures in Sieroty, Poland, consistently average a wintry 5.6°C (42.1°F) during April.Humidity
The average relative humidity in April is 67%.Rainfall
In Sieroty, in April, it is raining for 14.7 days, with typically 34mm (1.34") of accumulated precipitation. Throughout the year, there are 174.2 rainfall days, and 581mm (22.87") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Sieroty, in April, during 1.9 snowfall days, 12mm (0.47") of snow is typically accumulated. In Sieroty, during the entire year, snow falls for 58.5 days and aggregates up to 568mm (22.36") of snow.Daylight
In Sieroty, the average length of the day in April is 13h and 50min.On the first day of April, sunrise is at 06:20 and sunset at 19:18. On the last day of the month, sunrise is at 05:21 and sunset at 20:04 CEST.
Sunshine
In Sieroty, the average sunshine in April is 8.6h.UV index
In April, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: The average daily UV index of 4 in April transforms into the following instructions:
Put precautions into practice - Ensuring skin and eye safety is a necessity. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Sieroty, Poland
- Average high temperature in April: 14.7°C
The warmest month (with the highest average high temperature) is August (24.9°C).
The month with the lowest average high temperature is January (0.1°C).
- Average low temperature in April: 5.6°C
The month with the highest average low temperature is August (15.2°C).
The coldest month (with the lowest average low temperature) is January (-3.5°C).
Average pressure in April
Sieroty, Poland
- Average pressure in April: 1015.7mbar
The month with the highest atmospheric pressure is October (1018.6mbar).
The month with the lowest atmospheric pressure is July (1014.5mbar).
Average wind speed in April
Sieroty, Poland
- Average wind speed in April: 12.3km/h
The windiest month (with the highest average wind speed) is December (14.4km/h).
The calmest month (with the lowest average wind speed) is August (10.2km/h).
Average humidity in April
Sieroty, Poland
- Average humidity in April: 67%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (66%).
Average rainfall in April
Sieroty, Poland
- Average rainfall in April: 34mm
The wettest month (with the highest rainfall) is July (79mm).
The driest month (with the least rainfall) is November (28mm).
Average rainfall days in April
Sieroty, Poland
- Average rainfall days in April: 14.7 days
The month with the highest number of rainy days is June (21.1 days).
The month with the least rainy days is January (8.5 days).
Average snowfall in April
Sieroty, Poland
- Average snowfall in April: 12mm
The month with the highest snowfall is January (198mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Sieroty, Poland
- Average snowfall days in April: 1.9 days
The month with the highest number of snowfall days is January (17.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Sieroty, Poland
- Average daylight in April: 13h and 48min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in April: 8h and 36min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The months with the least sunshine are January and February (Average sunshine: 3h and 6min).
Average sunshine days in April
Sieroty, Poland
- Average sunshine days in April: 11.8 days
The month with the most sunshine days is October (14.9 days).
The month with the least sunshine days is June (6.6 days).
Average UV index in April
Sieroty, Poland
- Average UV index in April: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are November and December (UV index 1).
Average cloud cover in April
Sieroty, Poland
- Average cloud cover in April: 42
The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in April
Sieroty, Poland
- Average visibility in April: 9km
The month with the highest visibility is August (10km).
The month with the lowest visibility is January (7km).





