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
Stara Wiśniewka in April shows a temperature shift, moving from an average high of a chilly 6.6°C (43.9°F) in March to a moderate 13.7°C (56.7°F). April in Stara Wiśniewka generally records an average low-temperature of 4.2°C (39.6°F).Humidity
The least humid month is April, with an average relative humidity of 69%.Rainfall
The month with the least rainfall is April, when the rain falls for 12.4 days and typically collects 21mm (0.83") of precipitation.Snowfall
January through May, October through December are months with snowfall in Stara Wiśniewka, Poland. In Stara Wiśniewka, in April, snow falls for 2 days, with typically accumulated 10mm (0.39") of snow. Throughout the year, in Stara Wiśniewka, there are 54.8 snowfall days, and 398mm (15.67") of snow is accumulated.Daylight
In April, the average length of the day in Stara Wiśniewka, Poland, is 14h and 2min.On the first day of the month, sunrise is at 06:23 and sunset at 19:27. On the last day of April, in Stara Wiśniewka, sunrise is at 05:17 and sunset at 20:19 CEST.
Sunshine
The average sunshine in April in Stara Wiśniewka is 8.9h.UV index
In Stara Wiśniewka, Poland, the average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum UV index of 4 during April translates into these guidelines:
Guard yourself - Avoiding sunburn is suggested. To protect against the Sun's most potent rays, avoid direct exposure around midday. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Frequently asked questions
What is the average April temperature in Stara Wiśniewka?
What is the least humid month in Stara Wiśniewka?
What is the average humidity in April in Stara Wiśniewka?
What is the driest month in Stara Wiśniewka?
How much does it rain in Stara Wiśniewka in April?
How much does it snow in Stara Wiśniewka in April?
How many hours of daylight does Stara Wiśniewka have in April?
What time are sunrise and sunset in April in Stara Wiśniewka?
How long on average sun shines in April in Stara Wiśniewka?
What is the UV index intensity in April in Stara Wiśniewka?
Average temperature in April
Stara Wiśniewka, Poland
- Average high temperature in April: 13.7°C
The warmest month (with the highest average high temperature) is August (23.2°C).
The month with the lowest average high temperature is January (0.3°C).
- Average low temperature in April: 4.2°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (-3°C).
Average pressure in April
Stara Wiśniewka, Poland
- Average pressure in April: 1015.8mbar
The month with the highest atmospheric pressure is October (1016.8mbar).
The month with the lowest atmospheric pressure is July (1013.6mbar).
Average wind speed in April
Stara Wiśniewka, Poland
- Average wind speed in April: 13.4km/h
The windiest month (with the highest average wind speed) is December (15.1km/h).
The calmest month (with the lowest average wind speed) is August (11.2km/h).
Average humidity in April
Stara Wiśniewka, Poland
- Average humidity in April: 69%
The months with the highest relative humidity are January and December (90%).
The month with the lowest relative humidity is April (69%).
Average rainfall in April
Stara Wiśniewka, Poland
- Average rainfall in April: 21mm
The wettest month (with the highest rainfall) is July (74mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in April
Stara Wiśniewka, Poland
- Average rainfall days in April: 12.4 days
The month with the highest number of rainy days is July (20.4 days).
The month with the least rainy days is February (10.2 days).
Average snowfall in April
Stara Wiśniewka, Poland
- Average snowfall in April: 10mm
The month with the highest snowfall is January (142mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Stara Wiśniewka, Poland
- Average snowfall days in April: 2 days
The month with the highest number of snowfall days is January (15.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Stara Wiśniewka, Poland
- Average daylight in April: 14h and 0min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in April: 8h and 5min
The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).
Average sunshine days in April
Stara Wiśniewka, Poland
- Average sunshine days in April: 13.7 days
The month with the most sunshine days is April (13.7 days).
The month with the least sunshine days is December (6.6 days).
Average UV index in April
Stara Wiśniewka, Poland
- Average UV index in April: 4
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in April
Stara Wiśniewka, Poland
- Average cloud cover in April: 40
The months with the most cloud cover are January and December (Cloud cover 74).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in April
Stara Wiśniewka, Poland
- Average visibility in April: 9km
The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The month with the lowest visibility is January (7km).
Stara Wiśniewka, Poland
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