April weather forecastCisew, Poland
April
Weather in April
April is a refreshing spring month in Cisew, Poland, with an average temperature ranging between min 4.8°C (40.6°F) and max 14.7°C (58.5°F).Temperature
With the beginning of April, Cisew's average high-temperature sees an increase, transitioning from a frosty 7.7°C (45.9°F) in March to a moderate 14.7°C (58.5°F). Throughout April nights, Cisew experiences a consistent temperature average of 4.8°C (40.6°F).Humidity
In Cisew, the average relative humidity in April is 69%.Rainfall
April is the month with the least rainfall. Rain falls for 10.1 days and accumulates 14mm (0.55") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Cisew, during April, snow falls for 0.9 days and regularly aggregates up to 4mm (0.16") of snow. Throughout the year, there are 36.7 snowfall days, and 188mm (7.4") of snow is accumulated.Daylight
In Cisew, the average length of the day in April is 13h and 56min.On the first day of the month, sunrise is at 06:19 and sunset at 19:20. On the last day of April, sunrise is at 05:17 and sunset at 20:09 CEST.
Sunshine
In Cisew, Poland, the average sunshine in April is 8.9h.UV index
In April, the average daily maximum UV index in Cisew is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In April, a daily UV index of 4 turns into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Cisew, Poland
- Average high temperature in April: 14.7°C
The warmest month (with the highest average high temperature) is August (24.7°C).
The month with the lowest average high temperature is January (0.5°C).
- Average low temperature in April: 4.8°C
The month with the highest average low temperature is August (15.3°C).
The coldest month (with the lowest average low temperature) is January (-2.8°C).
Average pressure in April
Cisew, Poland
- Average pressure in April: 1015.7mbar
The month with the highest atmospheric pressure is October (1017.8mbar).
The month with the lowest atmospheric pressure is July (1013.9mbar).
Average wind speed in April
Cisew, Poland
- Average wind speed in April: 13km/h
The windiest month (with the highest average wind speed) is December (15.2km/h).
The calmest month (with the lowest average wind speed) is August (11.3km/h).
Average humidity in April
Cisew, Poland
- Average humidity in April: 69%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (65%).
Average rainfall in April
Cisew, Poland
- Average rainfall in April: 14mm
The wettest month (with the highest rainfall) is June (42mm).
The driest month (with the least rainfall) is April (14mm).
Average rainfall days in April
Cisew, Poland
- Average rainfall days in April: 10.1 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is February (7.6 days).
Average snowfall in April
Cisew, Poland
- Average snowfall in April: 4mm
The month with the highest snowfall is January (71mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Cisew, Poland
- Average snowfall days in April: 0.9 days
The month with the highest number of snowfall days is January (12.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Cisew, Poland
- Average daylight in April: 13h and 54min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in April: 8h and 54min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in April
Cisew, Poland
- Average sunshine days in April: 16.3 days
The month with the most sunshine days is October (18.2 days).
The month with the least sunshine days is July (10.9 days).
Average UV index in April
Cisew, Poland
- Average UV index in April: 4
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in April
Cisew, Poland
- Average cloud cover in April: 41
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in April
Cisew, Poland
- Average visibility in April: 9km
The months with the highest visibility are June and August (10km).
The months with the lowest visibility are January, February, November and December (8km).





