April weather forecastSieniewice, Poland
April
Weather in April
April in Sieniewice, Poland, is a refreshing spring month, with an average temperature varying between 13.8°C (56.8°F) and 4.4°C (39.9°F).Temperature
April's arrival coincides with a temperature rise, moving from March's chilly 6.4°C (43.5°F) to a mild 13.8°C (56.8°F). Sieniewice records an average low-temperature of 4.4°C (39.9°F) throughout the month of April.Humidity
The average relative humidity in April in Sieniewice is 70%.Rainfall
In Sieniewice, during April, the rain falls for 12.3 days and regularly aggregates up to 23mm (0.91") of precipitation. Throughout the year, there are 126.3 rainfall days, and 347mm (13.66") of precipitation is accumulated.Snowfall
Months with snowfall in Sieniewice are January through April, October through December. April is the last month it regularly snows. During 1.8 snowfall days, in April, Sieniewice aggregates 14mm (0.55") of snow. Throughout the year, in Sieniewice, Poland, there are 58 snowfall days, and 448mm (17.64") of snow is accumulated.Daylight
The average length of the day in April is 13h and 58min.On the first day of the month, sunrise is at 06:02 and sunset at 19:03. On the last day of April, sunrise is at 04:58 and sunset at 19:54 CEST.
Sunshine
In April, the average sunshine in Sieniewice is 8.4h.UV index
In Sieniewice, the average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: A daily high UV index of 4 in April leads to these guidelines:
Exercise prevention - Protecting skin and eyes from harm is required. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Sieniewice, Poland
- Average high temperature in April: 13.8°C
The warmest months (with the highest average high temperature) are July and August (24.5°C).
The month with the lowest average high temperature is January (-0.9°C).
- Average low temperature in April: 4.4°C
The months with the highest average low temperature are July and August (14.2°C).
The coldest month (with the lowest average low temperature) is January (-4.3°C).
Average pressure in April
Sieniewice, Poland
- Average pressure in April: 1015.7mbar
The month with the highest atmospheric pressure is October (1018.4mbar).
The month with the lowest atmospheric pressure is July (1013.5mbar).
Average wind speed in April
Sieniewice, Poland
- Average wind speed in April: 11.6km/h
The windiest month (with the highest average wind speed) is December (13.5km/h).
The calmest month (with the lowest average wind speed) is August (10km/h).
Average humidity in April
Sieniewice, Poland
- Average humidity in April: 70%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (68%).
Average rainfall in April
Sieniewice, Poland
- Average rainfall in April: 23mm
The wettest month (with the highest rainfall) is May (55mm).
The driest month (with the least rainfall) is September (18mm).
Average rainfall days in April
Sieniewice, Poland
- Average rainfall days in April: 12.3 days
The month with the highest number of rainy days is May (16.1 days).
The month with the least rainy days is February (7.4 days).
Average snowfall in April
Sieniewice, Poland
- Average snowfall in April: 14mm
The month with the highest snowfall is January (154mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in April
Sieniewice, Poland
- Average snowfall days in April: 1.8 days
The month with the highest number of snowfall days is January (17.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Sieniewice, Poland
- Average daylight in April: 14h and 0min
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 24min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 2h and 24min).
Average sunshine days in April
Sieniewice, Poland
- Average sunshine days in April: 14.7 days
The month with the most sunshine days is August (20.8 days).
The month with the least sunshine days is January (8.8 days).
Average UV index in April
Sieniewice, 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
Sieniewice, Poland
- Average cloud cover in April: 44
The month with the most cloud cover is January (Cloud cover 77).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in April
Sieniewice, 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).
