April weather forecastŚląsko, Poland
April
Weather in April
April is a refreshing spring month in Śląsko, Poland, with temperature in the range of an average low of 4.8°C (40.6°F) and an average high of 14.5°C (58.1°F).Temperature
Śląsko, Poland, sees an increase in the average high-temperature with the arrival of April, moving from March's chilly 7.3°C (45.1°F) to a mild 14.5°C (58.1°F). Śląsko records an average low-temperature of 4.8°C (40.6°F) throughout the month of April.Humidity
In April, the average relative humidity is 69%.Rainfall
In Śląsko, during April, the rain falls for 14.3 days and regularly aggregates up to 31mm (1.22") of precipitation. Throughout the year, there are 161.4 rainfall days, and 490mm (19.29") of precipitation is accumulated.Snowfall
Months with snowfall in Śląsko are January through May, October through December. In Śląsko, in April, during 1.4 snowfall days, 23mm (0.91") of snow is typically accumulated. Throughout the year, there are 56.6 snowfall days, and 482mm (18.98") of snow is accumulated.Daylight
The average length of the day in April in Śląsko is 13h and 52min.On the first day of the month, sunrise is at 06:07 and sunset at 19:06. On the last day of April, in Śląsko, sunrise is at 05:06 and sunset at 19:54 CEST.
Sunshine
In April, the average sunshine is 8.5h.UV index
In April, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: A maximum UV index of 4 in April translates into the following recommendations:
Make use of precautions - It is urged to ward off sun damage. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Śląsko, Poland
- Average high temperature in April: 14.5°C
The warmest month (with the highest average high temperature) is August (25.1°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 August (14.6°C).
The coldest month (with the lowest average low temperature) is January (-4°C).
Average pressure in April
Śląsko, Poland
- Average pressure in April: 1015.8mbar
The month with the highest atmospheric pressure is October (1018.8mbar).
The month with the lowest atmospheric pressure is July (1014.1mbar).
Average wind speed in April
Śląsko, Poland
- Average wind speed in April: 10.9km/h
The windiest month (with the highest average wind speed) is December (12.6km/h).
The calmest month (with the lowest average wind speed) is August (9.1km/h).
Average humidity in April
Śląsko, Poland
- Average humidity in April: 69%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (67%).
Average rainfall in April
Śląsko, Poland
- Average rainfall in April: 31mm
The wettest months (with the highest rainfall) are May and July (63mm).
The driest month (with the least rainfall) is November (27mm).
Average rainfall days in April
Śląsko, Poland
- Average rainfall days in April: 14.3 days
The month with the highest number of rainy days is May (19.5 days).
The month with the least rainy days is January (8.3 days).
Average snowfall in April
Śląsko, Poland
- Average snowfall in April: 23mm
The month with the highest snowfall is January (149mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Śląsko, Poland
- Average snowfall days in April: 1.4 days
The month with the highest number of snowfall days is January (17.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Śląsko, Poland
- Average daylight in April: 13h and 54min
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 30min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 2h and 48min).
Average sunshine days in April
Śląsko, Poland
- Average sunshine days in April: 12.3 days
The month with the most sunshine days is October (15.7 days).
The month with the least sunshine days is January (8.1 days).
Average UV index in April
Śląsko, 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
Śląsko, Poland
- Average cloud cover in April: 44
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 32).
Average visibility in April
Śląsko, 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).
