April weather forecastFlisy, Poland
April
Weather in April
April in Flisy, Poland, is a mild spring month, with an average temperature ranging between max 15.2°C (59.4°F) and min 5.3°C (41.5°F).Temperature
The start of April signals an increase in the average high-temperature, moving from a chilly 7.8°C (46°F) in March to a refreshing 15.2°C (59.4°F). Flisy in April experiences a low-temperature average of 5.3°C (41.5°F).Humidity
The average relative humidity in April in Flisy is 68%.Rainfall
In April, in Flisy, the rain falls for 11.4 days. Throughout April, 25mm (0.98") of precipitation is accumulated. Throughout the year, in Flisy, there are 127.4 rainfall days, and 335mm (13.19") of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall in Flisy. April is the last month it regularly snows in Flisy. During 1.2 snowfall days, in April, Flisy aggregates 12mm (0.47") of snow. Throughout the year, in Flisy, there are 43.4 snowfall days, and 289mm (11.38") of snow is accumulated.Daylight
The average length of the day in April in Flisy is 13h and 50min.On the first day of April in Flisy, Poland, sunrise is at 06:04 and sunset at 19:02. On the last day of the month, sunrise is at 05:05 and sunset at 19:49 CEST.
Sunshine
In April, the average sunshine is 8.7h.UV index
The average daily maximum UV index in April is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The daily high UV index of 4 in April translates into this advice:
Exercise prevention - Warding off sunburn is urged. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Flisy, Poland
- Average high temperature in April: 15.2°C
The warmest month (with the highest average high temperature) is August (26.1°C).
The month with the lowest average high temperature is January (0.1°C).
- Average low temperature in April: 5.3°C
The months with the highest average low temperature are July and August (14.9°C).
The coldest month (with the lowest average low temperature) is January (-3.9°C).
Average pressure in April
Flisy, Poland
- Average pressure in April: 1015.8mbar
The month with the highest atmospheric pressure is October (1019mbar).
The month with the lowest atmospheric pressure is July (1014.1mbar).
Average wind speed in April
Flisy, Poland
- Average wind speed in April: 10.6km/h
The windiest month (with the highest average wind speed) is December (12.2km/h).
The calmest month (with the lowest average wind speed) is August (9km/h).
Average humidity in April
Flisy, 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 (65%).
Average rainfall in April
Flisy, Poland
- Average rainfall in April: 25mm
The wettest month (with the highest rainfall) is July (47mm).
The driest month (with the least rainfall) is November (18mm).
Average rainfall days in April
Flisy, Poland
- Average rainfall days in April: 11.4 days
The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is January (6.7 days).
Average snowfall in April
Flisy, Poland
- Average snowfall in April: 12mm
The month with the highest snowfall is January (82mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in April
Flisy, Poland
- Average snowfall days in April: 1.2 days
The month with the highest number of snowfall days is January (13.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Flisy, 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 42min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in April
Flisy, Poland
- Average sunshine days in April: 15.5 days
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is June (12 days).
Average UV index in April
Flisy, 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 November and December (UV index 1).
Average cloud cover in April
Flisy, Poland
- Average cloud cover in April: 43
The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in April
Flisy, Poland
- Average visibility in April: 9km
The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January and February (7km).





