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
April
Weather in April
Temperature
The start of April brings a shift in the average high-temperature, increasing from March's frosty 7.3°C (45.1°F) to a refreshing 14.4°C (57.9°F). An average low-temperature of 4.5°C (40.1°F) is recorded during the nights in April in Sierżniki.Humidity
The average relative humidity in April is 70%.Rainfall
The month with the least rainfall in Sierżniki is April, when the rain falls for 12.5 days and typically collects 20mm (0.79") of precipitation.Snowfall
Months with snowfall in Sierżniki are January through May, October through December. In Sierżniki, in April, snow falls for 1.3 days, with typically accumulated 9mm (0.35") of snow. In Sierżniki, Poland, during the entire year, snow falls for 45.6 days and aggregates up to 336mm (13.23") of snow.Daylight
In Sierżniki, the average length of the day in April is 13h and 56min.On the first day of April, sunrise is at 06:13 and sunset at 19:14. On the last day of the month, sunrise is at 05:10 and sunset at 20:04 CEST.
Sunshine
The average sunshine in April in Sierżniki, Poland, is 8.8h.UV index
In April, the average daily maximum UV index in Sierżniki is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: An average maximum UV index of 4 in April leads to these recommendations:
Guard yourself - Precautionary measures against sun damage are advocated. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature in Sierżniki?
What is the average humidity in April in Sierżniki?
What is the driest month in Sierżniki?
How much does it rain in Sierżniki in April?
How much does it snow in Sierżniki in April?
What is the average length of the day in April in Sierżniki?
When are sunrise and sunset in April in Sierżniki?
How long on average sun shines in April in Sierżniki?
How high is the UV index in April in Sierżniki?
Average temperature in April
Sierżniki, Poland
- Average high temperature in April: 14.4°C
The warmest month (with the highest average high temperature) is August (24.8°C).
The month with the lowest average high temperature is January (-0.3°C).
- Average low temperature in April: 4.5°C
The month with the highest average low temperature is August (14.7°C).
The coldest month (with the lowest average low temperature) is January (-3.8°C).
Average pressure in April
Sierżniki, Poland
- Average pressure in April: 1015.7mbar
The month with the highest atmospheric pressure is October (1018mbar).
The month with the lowest atmospheric pressure is July (1013.6mbar).
Average wind speed in April
Sierżniki, Poland
- Average wind speed in April: 12.4km/h
The windiest month (with the highest average wind speed) is December (14.3km/h).
The calmest month (with the lowest average wind speed) is August (10.4km/h).
Average humidity in April
Sierżniki, Poland
- Average humidity in April: 70%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (67%).
Average rainfall in April
Sierżniki, Poland
- Average rainfall in April: 20mm
The wettest months (with the highest rainfall) are May and June (50mm).
The driest month (with the least rainfall) is April (20mm).
Average rainfall days in April
Sierżniki, Poland
- Average rainfall days in April: 12.5 days
The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is January (9 days).
Average snowfall in April
Sierżniki, Poland
- Average snowfall in April: 9mm
The month with the highest snowfall is January (121mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Sierżniki, Poland
- Average snowfall days in April: 1.3 days
The month with the highest number of snowfall days is January (15.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Sierżniki, Poland
- Average daylight in April: 13h and 5min
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 5min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).
Average sunshine days in April
Sierżniki, Poland
- Average sunshine days in April: 14.8 days
The month with the most sunshine days is October (17.4 days).
The month with the least sunshine days is January (9.3 days).
Average UV index in April
Sierżniki, 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
Sierżniki, Poland
- Average cloud cover in April: 42
The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in April
Sierżniki, 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).
