April weather forecastJastew, Poland
April
Weather in April
April in Jastew, Poland, is a mild spring month, with temperature in the range of an average low of 4.8°C (40.6°F) and an average high of 14.9°C (58.8°F).Temperature
Jastew, Poland, in April shows a temperature shift, moving from an average high of a chilly 7.8°C (46°F) in March to a moderate 14.9°C (58.8°F). Jastew, in April, witnesses an average low-temperature of 4.8°C (40.6°F).Humidity
In Jastew, the average relative humidity in April is 71%.Rainfall
In April, in Jastew, Poland, the rain falls for 12.6 days. Throughout April, 30mm (1.18") of precipitation is accumulated. In Jastew, during the entire year, the rain falls for 131.2 days and collects up to 389mm (15.31") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In April, it is snowing for 1.7 days. Throughout April, 18mm (0.71") of snow is accumulated. Throughout the year, in Jastew, there are 46.7 snowfall days, and 304mm (11.97") of snow is accumulated.Daylight
In April, the average length of the day in Jastew is 13h and 47min.On the first day of April, sunrise is at 06:12 and sunset at 19:09. On the last day of the month, sunrise is at 05:14 and sunset at 19:54 CEST.
Sunshine
The average sunshine in April in Jastew is 8.4h.UV index
The average daily maximum UV index in April in Jastew is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum UV index of 4 during April leads to these instructions:
Exercise prevention - Precautions against solar damage are endorsed. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Jastew, Poland
- Average high temperature in April: 14.9°C
The warmest month (with the highest average high temperature) is August (25.2°C).
The month with the lowest average high temperature is January (0.3°C).
- Average low temperature in April: 4.8°C
The month with the highest average low temperature is July (14.1°C).
The coldest month (with the lowest average low temperature) is January (-3.9°C).
Average pressure in April
Jastew, Poland
- Average pressure in April: 1015.7mbar
The month with the highest atmospheric pressure is October (1019mbar).
The month with the lowest atmospheric pressure is July (1014.4mbar).
Average wind speed in April
Jastew, Poland
- Average wind speed in April: 11km/h
The windiest month (with the highest average wind speed) is March (12.7km/h).
The calmest month (with the lowest average wind speed) is August (8.8km/h).
Average humidity in April
Jastew, Poland
- Average humidity in April: 71%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (70%).
Average rainfall in April
Jastew, Poland
- Average rainfall in April: 30mm
The wettest month (with the highest rainfall) is May (61mm).
The driest month (with the least rainfall) is March (18mm).
Average rainfall days in April
Jastew, Poland
- Average rainfall days in April: 12.6 days
The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is January (6.3 days).
Average snowfall in April
Jastew, Poland
- Average snowfall in April: 18mm
The month with the highest snowfall is January (87mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Jastew, Poland
- Average snowfall days in April: 1.7 days
The month with the highest number of snowfall days is January (14 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Jastew, Poland
- Average daylight in April: 13h and 48min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in April: 8h and 24min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 3h and 6min).
Average sunshine days in April
Jastew, Poland
- Average sunshine days in April: 14.5 days
The month with the most sunshine days is November (17.9 days).
The months with the least sunshine days are February and June (11.6 days).
Average UV index in April
Jastew, 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
Jastew, Poland
- Average cloud cover in April: 44
The month with the most cloud cover is February (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in April
Jastew, Poland
- Average visibility in April: 9km
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January and February (8km).
