Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
April sees a rise in the average high-temperature, climbing from a chilly 7.1°C (44.8°F) in March to a mild 14.4°C (57.9°F). Wólka Szelężna experiences a nighttime temperature average of 4.9°C (40.8°F) during April.Humidity
In Wólka Szelężna, the average relative humidity in April is 68%.Rainfall
In April, in Wólka Szelężna, the rain falls for 13.7 days. Throughout April, 28mm (1.1") of precipitation is accumulated. In Wólka Szelężna, Poland, during the entire year, the rain falls for 154.3 days and collects up to 458mm (18.03") of precipitation.Snowfall
Months with snowfall are January through April, October through December. April is the last month it regularly snows. During 1.6 snowfall days, in April, Wólka Szelężna aggregates 19mm (0.75") of snow. In Wólka Szelężna, during the entire year, snow falls for 58.7 days and aggregates up to 488mm (19.21") of snow.Daylight
In Wólka Szelężna, Poland, the average length of the day in April is 13h and 53min.On the first day of the month, sunrise is at 06:07 and sunset at 19:06. On the last day of April, in Wólka Szelężna, Poland, sunrise is at 05:06 and sunset at 19:54 CEST.
Sunshine
The average sunshine in April is 8.5h.UV index
In April, the average daily maximum UV index in Wólka Szelężna 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: A daily maximum UV index of 4 in April translates into the following instructions:
Be vigilant - A duty to shield skin and eyes from injury exists. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Frequently asked questions
What are the temperatures in Wólka Szelężna in April?
What is the average humidity in April in Wólka Szelężna?
How many days does it rain in April in Wólka Szelężna?
What is the last month it snows in Wólka Szelężna?
What is the average length of the day in April in Wólka Szelężna?
When are sunrise and sunset in April in Wólka Szelężna?
How many hours of sunshine does Wólka Szelężna have in April?
What is the UV index reading in April in Wólka Szelężna?
Average temperature in April
Wólka Szelężna, Poland
- Average high temperature in April: 14.4°C
The warmest month (with the highest average high temperature) is August (25.5°C).
The month with the lowest average high temperature is January (-0.4°C).
- Average low temperature in April: 4.9°C
The months with the highest average low temperature are July and August (14.8°C).
The coldest month (with the lowest average low temperature) is January (-4°C).
Average pressure in April
Wólka Szelężna, Poland
- Average pressure in April: 1015.7mbar
The month with the highest atmospheric pressure is October (1018.7mbar).
The month with the lowest atmospheric pressure is July (1013.8mbar).
Average wind speed in April
Wólka Szelężna, Poland
- Average wind speed in April: 10.9km/h
The windiest month (with the highest average wind speed) is December (12.5km/h).
The calmest month (with the lowest average wind speed) is August (9.5km/h).
Average humidity in April
Wólka Szelężna, 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
Wólka Szelężna, Poland
- Average rainfall in April: 28mm
The wettest month (with the highest rainfall) is May (68mm).
The driest month (with the least rainfall) is November (26mm).
Average rainfall days in April
Wólka Szelężna, Poland
- Average rainfall days in April: 13.7 days
The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is February (8.6 days).
Average snowfall in April
Wólka Szelężna, Poland
- Average snowfall in April: 19mm
The month with the highest snowfall is January (164mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in April
Wólka Szelężna, Poland
- Average snowfall days in April: 1.6 days
The month with the highest number of snowfall days is January (17.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Wólka Szelężna, Poland
- Average daylight in April: 13h and 5min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in April: 8h and 3min
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 36min).
Average sunshine days in April
Wólka Szelężna, Poland
- Average sunshine days in April: 13.2 days
The month with the most sunshine days is August (18.1 days).
The month with the least sunshine days is January (8 days).
Average UV index in April
Wólka Szelężna, 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, November and December (UV index 1).
Average cloud cover in April
Wólka Szelężna, Poland
- Average cloud cover in April: 44
The month with the most cloud cover is January (Cloud cover 75).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in April
Wólka Szelężna, Poland
- Average visibility in April: 9km
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The month with the lowest visibility is January (6km).
Wólka Szelężna, Poland
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