April weather forecastPostomino, Poland
April
Weather in April
April in Postomino, Poland, is a fresh spring month, with an average temperature ranging between max 10.8°C (51.4°F) and min 4.8°C (40.6°F).Temperature
The arrival of April brings an increase in high-temperatures, moving from an icy 5.5°C (41.9°F) in March to a cool 10.8°C (51.4°F). In Postomino, April nights witness a steady temperature drop to a cold 4.8°C (40.6°F).Humidity
With an average relative humidity of 72%, April is the least humid month.Rainfall
The month with the least rainfall in Postomino is April, when the rain falls for 8.9 days and typically collects 12mm (0.47") of precipitation.Snowfall
Months with snowfall in Postomino are January through April, November and December. April is the last month it regularly snows in Postomino, Poland. During 1.3 snowfall days, in April, Postomino aggregates 4mm (0.16") of snow. Throughout the year, in Postomino, there are 29.2 snowfall days, and 146mm (5.75") of snow is accumulated.Daylight
In Postomino, the average length of the day in April is 14h and 7min.On the first day of April, sunrise is at 06:23 and sunset at 19:29. On the last day of the month, sunrise is at 05:15 and sunset at 20:25 CEST.
Sunshine
The average sunshine in April is 9.4h.UV index
In Postomino, the average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the average person.Note: The UV index of 3 during April leads to these advisories:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Postomino, Poland
- Average high temperature in April: 10.8°C
The warmest month (with the highest average high temperature) is August (21.6°C).
The month with the lowest average high temperature is January (1.7°C).
- Average low temperature in April: 4.8°C
The month with the highest average low temperature is August (15.8°C).
The coldest month (with the lowest average low temperature) is January (-0.7°C).
Average pressure in April
Postomino, Poland
- Average pressure in April: 1015.7mbar
The month with the highest atmospheric pressure is October (1016.2mbar).
The month with the lowest atmospheric pressure is December (1012.7mbar).
Average wind speed in April
Postomino, Poland
- Average wind speed in April: 18.2km/h
The windiest month (with the highest average wind speed) is December (23.7km/h).
The calmest month (with the lowest average wind speed) is June (16.3km/h).
Average humidity in April
Postomino, Poland
- Average humidity in April: 72%
The months with the highest relative humidity are January, February and December (85%).
The month with the lowest relative humidity is April (72%).
Average rainfall in April
Postomino, Poland
- Average rainfall in April: 12mm
The wettest month (with the highest rainfall) is July (41mm).
The driest month (with the least rainfall) is April (12mm).
Average rainfall days in April
Postomino, Poland
- Average rainfall days in April: 8.9 days
The month with the highest number of rainy days is December (15.2 days).
The month with the least rainy days is April (8.9 days).
Average snowfall in April
Postomino, Poland
- Average snowfall in April: 4mm
The month with the highest snowfall is January (54mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in April
Postomino, Poland
- Average snowfall days in April: 1.3 days
The month with the highest number of snowfall days is January (8.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Postomino, Poland
- Average daylight in April: 14h and 6min
The month with the longest days is June (Average daylight: 17h and 12min).
The month with the shortest days is December (Average daylight: 7h and 24min).
- Average sunshine in April: 9h and 24min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The months with the least sunshine are January and December (Average sunshine: 3h and 0min).
Average sunshine days in April
Postomino, Poland
- Average sunshine days in April: 18.8 days
The month with the most sunshine days is April (18.8 days).
The month with the least sunshine days is December (9.5 days).
Average UV index in April
Postomino, Poland
- Average UV index in April: 3
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in April
Postomino, Poland
- Average cloud cover in April: 37
The month with the most cloud cover is December (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in April
Postomino, Poland
- 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).
