April weather forecastMariew, Poland
April
Weather in April
April is a mild spring month in Mariew, Poland, with temperature in the range of an average high of 14.4°C (57.9°F) and an average low of 5°C (41°F).Temperature
April comes with an increase, with the average high-temperature moving from a frosty 7.3°C (45.1°F) in March to a mild 14.4°C (57.9°F). Throughout April, the temperature tends to fall to a consistent average low of 5°C (41°F).Humidity
In Mariew, Poland, the average relative humidity in April is 68%.Rainfall
The months with the least rainfall are April and November Rain falls for 12.7 days and accumulates 21mm (0.83") of rain.Snowfall
January through May, October through December are months with snowfall in Mariew. In Mariew, in April, snow falls for 1.5 days, with typically accumulated 11mm (0.43") of snow. Throughout the year, there are 48.2 snowfall days, and 369mm (14.53") of snow is accumulated.Daylight
In Mariew, the average length of the day in April is 13h and 57min.On the first day of April, sunrise is at 06:10 and sunset at 19:11. On the last day of the month, sunrise is at 05:07 and sunset at 20:01 CEST.
Sunshine
The average sunshine in April is 8.7h.UV index
In Mariew, the average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: The daily maximum UV index of 4 in April interprets into the following advice:
Undertake precautions - Guarding against sun damage is counselled. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Mariew, Poland
- Average high temperature in April: 14.4°C
The warmest month (with the highest average high temperature) is August (25°C).
The month with the lowest average high temperature is January (-0.4°C).
- Average low temperature in April: 5°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 (-3.8°C).
Average pressure in April
Mariew, Poland
- Average pressure in April: 1015.7mbar
The month with the highest atmospheric pressure is October (1018.1mbar).
The month with the lowest atmospheric pressure is July (1013.5mbar).
Average wind speed in April
Mariew, Poland
- Average wind speed in April: 12.1km/h
The windiest month (with the highest average wind speed) is December (13.7km/h).
The calmest month (with the lowest average wind speed) is August (10.3km/h).
Average humidity in April
Mariew, Poland
- Average humidity in April: 68%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (66%).
Average rainfall in April
Mariew, Poland
- Average rainfall in April: 21mm
The wettest month (with the highest rainfall) is May (52mm).
The driest months (with the least rainfall) are April and November (21mm).
Average rainfall days in April
Mariew, Poland
- Average rainfall days in April: 12.7 days
The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is January (8.3 days).
Average snowfall in April
Mariew, Poland
- Average snowfall in April: 11mm
The month with the highest snowfall is January (133mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Mariew, Poland
- Average snowfall days in April: 1.5 days
The month with the highest number of snowfall days is January (15.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Mariew, Poland
- Average daylight in April: 13h and 54min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in April: 8h and 42min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).
Average sunshine days in April
Mariew, Poland
- Average sunshine days in April: 15.3 days
The month with the most sunshine days is August (18.6 days).
The month with the least sunshine days is February (9.3 days).
Average UV index in April
Mariew, 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
Mariew, Poland
- Average cloud cover in April: 43
The months with the most cloud cover are January and February (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in April
Mariew, Poland
- Average visibility in April: 9km
The months with the highest visibility are June and August (10km).
The month with the lowest visibility is January (7km).





