April weather forecastPosejanka, Poland
April
Weather in April
April in Posejanka, Poland, is a fresh spring month, with an average temperature fluctuating between 3.1°C (37.6°F) and 12.5°C (54.5°F).Temperature
Posejanka, Poland, sees an increase in the average high-temperature with the arrival of April, moving from March's wintry 5°C (41°F) to a fresh 12.5°C (54.5°F). An average low-temperature of 3.1°C (37.6°F) is noted during the month of April.Humidity
The least humid month in Posejanka is April, with an average relative humidity of 71%.Rainfall
April is the month with the least rainfall in Posejanka. Rain falls for 14.9 days and accumulates 30mm (1.18") of precipitation.Snowfall
January through May, October through December are months with snowfall. In Posejanka, in April, snow falls for 3 days, with typically accumulated 36mm (1.42") of snow. In Posejanka, during the entire year, snow falls for 72.5 days and aggregates up to 622mm (24.49") of snow.Daylight
In April, the average length of the day in Posejanka is 14h and 5min.On the first day of April in Posejanka, sunrise is at 05:57 and sunset at 19:02. On the last day of the month, sunrise is at 04:50 and sunset at 19:57 CEST.
Sunshine
The average sunshine in April in Posejanka is 8.3h.UV index
In April, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: In April, the UV index of 4 transforms into the following advice:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Posejanka, Poland
- Average high temperature in April: 12.5°C
The warmest month (with the highest average high temperature) is July (23.3°C).
The month with the lowest average high temperature is January (-2°C).
- Average low temperature in April: 3.1°C
The months with the highest average low temperature are July and August (12.8°C).
The coldest month (with the lowest average low temperature) is January (-5.7°C).
Average pressure in April
Posejanka, Poland
- Average pressure in April: 1015.5mbar
The month with the highest atmospheric pressure is October (1017.7mbar).
The month with the lowest atmospheric pressure is July (1013mbar).
Average wind speed in April
Posejanka, Poland
- Average wind speed in April: 12.9km/h
The windiest month (with the highest average wind speed) is December (14.7km/h).
The calmest month (with the lowest average wind speed) is August (10.5km/h).
Average humidity in April
Posejanka, Poland
- Average humidity in April: 71%
The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is April (71%).
Average rainfall in April
Posejanka, Poland
- Average rainfall in April: 30mm
The wettest month (with the highest rainfall) is July (74mm).
The driest month (with the least rainfall) is April (30mm).
Average rainfall days in April
Posejanka, Poland
- Average rainfall days in April: 14.9 days
The month with the highest number of rainy days is July (22.8 days).
The month with the least rainy days is February (7.8 days).
Average snowfall in April
Posejanka, Poland
- Average snowfall in April: 36mm
The month with the highest snowfall is January (168mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Posejanka, Poland
- Average snowfall days in April: 3 days
The month with the highest number of snowfall days is January (18.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Posejanka, Poland
- Average daylight in April: 14h and 6min
The month with the longest days is June (Average daylight: 17h and 6min).
The month with the shortest days is December (Average daylight: 7h and 30min).
- Average sunshine in April: 8h and 18min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The months with the least sunshine are January and February (Average sunshine: 2h and 24min).
Average sunshine days in April
Posejanka, Poland
- Average sunshine days in April: 12 days
The month with the most sunshine days is October (14.1 days).
The month with the least sunshine days is July (5.8 days).
Average UV index in April
Posejanka, Poland
- Average UV index in April: 4
The months with the highest UV index are May, June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in April
Posejanka, Poland
- Average cloud cover in April: 45
The months with the most cloud cover are January and February (Cloud cover 78).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in April
Posejanka, Poland
- Average visibility in April: 9km
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January and February (7km).
