April weather forecastSiemienice, Poland
April
Weather in April
April in Siemienice, Poland, is a moderate spring month, with an average temperature ranging between min 4.6°C (40.3°F) and max 14.4°C (57.9°F).Temperature
As Siemienice enters April, the average high-temperature increases from the a chilly 7.4°C (45.3°F) of March to a mild 14.4°C (57.9°F). Siemienice sees an average low-temperature of 4.6°C (40.3°F) during April.Humidity
The average relative humidity in April is 69%.Rainfall
April is the month with the least rainfall in Siemienice. Rain falls for 12 days and accumulates 19mm (0.75") of precipitation.Snowfall
Months with snowfall in Siemienice are January through May, October through December. In Siemienice, during April, snow falls for 1.1 days and regularly aggregates up to 8mm (0.31") of snow. In Siemienice, Poland, during the entire year, snow falls for 38.2 days and aggregates up to 241mm (9.49") of snow.Daylight
The average length of the day in April is 13h and 56min.On the first day of the month, sunrise is at 06:15 and sunset at 19:16. On the last day of April, in Siemienice, sunrise is at 05:12 and sunset at 20:06 CEST.
Sunshine
In April, the average sunshine in Siemienice is 8.9h.UV index
The average daily maximum UV index in April in Siemienice is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.Note: The maximum daily UV index, 4 in April, converts into the following recommendations:
Guard yourself - Avoiding sunburn is suggested. The Sun's radiation is especially intense around midday; try to stay in shade during this period. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Siemienice, Poland
- Average high temperature in April: 14.4°C
The warmest month (with the highest average high temperature) is August (24.7°C).
The month with the lowest average high temperature is January (0.2°C).
- Average low temperature in April: 4.6°C
The month with the highest average low temperature is August (15°C).
The coldest month (with the lowest average low temperature) is January (-3.5°C).
Average pressure in April
Siemienice, Poland
- Average pressure in April: 1015.7mbar
The month with the highest atmospheric pressure is October (1017.9mbar).
The month with the lowest atmospheric pressure is July (1013.7mbar).
Average wind speed in April
Siemienice, Poland
- Average wind speed in April: 13.3km/h
The windiest month (with the highest average wind speed) is December (15.7km/h).
The calmest month (with the lowest average wind speed) is August (11.2km/h).
Average humidity in April
Siemienice, 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 (66%).
Average rainfall in April
Siemienice, Poland
- Average rainfall in April: 19mm
The wettest months (with the highest rainfall) are May and June (50mm).
The driest month (with the least rainfall) is April (19mm).
Average rainfall days in April
Siemienice, Poland
- Average rainfall days in April: 12 days
The month with the highest number of rainy days is July (18 days).
The month with the least rainy days is January (7.7 days).
Average snowfall in April
Siemienice, Poland
- Average snowfall in April: 8mm
The month with the highest snowfall is January (83mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Siemienice, Poland
- Average snowfall days in April: 1.1 days
The month with the highest number of snowfall days is January (12.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Siemienice, Poland
- Average daylight in April: 13h and 54min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in April: 8h and 54min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in April
Siemienice, Poland
- Average sunshine days in April: 14.5 days
The month with the most sunshine days is October (17.6 days).
The month with the least sunshine days is July (10.2 days).
Average UV index in April
Siemienice, 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 and December (UV index 1).
Average cloud cover in April
Siemienice, Poland
- Average cloud cover in April: 41
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in April
Siemienice, Poland
- Average visibility in April: 9km
The months with the highest visibility are June and August (10km).
The months with the lowest visibility are January, February, November and December (8km).
