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 shift into April is accompanied by a temperature increase, with the average high-temperature rising from a chilly 7.6°C (45.7°F) in March to a mild 15.1°C (59.2°F). During April, Siedleczka experiences an average low-temperature of 4.8°C (40.6°F) at night.Humidity
The average relative humidity in April is 70%.Rainfall
In Siedleczka, during April, the rain falls for 10.4 days and regularly aggregates up to 20mm (0.79") of precipitation. Throughout the year, there are 124.8 rainfall days, and 295mm (11.61") of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall in Siedleczka. April is the last month it regularly snows. During 1.1 snowfall days, in April, Siedleczka aggregates 3mm (0.12") of snow. In Siedleczka, during the entire year, snow falls for 47.1 days and aggregates up to 223mm (8.78") of snow.Daylight
The average length of the day in April is 13h and 47min.On the first day of April in Siedleczka, Poland, sunrise is at 06:05 and sunset at 19:02. On the last day of the month, sunrise is at 05:07 and sunset at 19:47 CEST.
Sunshine
In Siedleczka, Poland, the average sunshine in April is 8.5h.UV index
In April, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: The UV index of 4 during April translates into the following guidance:
Ensure safety - Recommendations to avert sunburn are presented. To guard against the harmful effects of the Sun, minimize exposure during midday. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Siedleczka in April?
What is the average humidity in April in Siedleczka?
How many days does it rain in April in Siedleczka?
What is the last month it snows in Siedleczka?
What is the average length of the day in April in Siedleczka?
When is the sunrise / sunset in April in Siedleczka?
How long on average sun shines in April in Siedleczka?
What is the UV index reading in April in Siedleczka?
Average temperature in April
Siedleczka, Poland
- Average high temperature in April: 15.1°C
The warmest month (with the highest average high temperature) is August (25.8°C).
The month with the lowest average high temperature is January (-0.1°C).
- Average low temperature in April: 4.8°C
The months with the highest average low temperature are July and August (13.9°C).
The coldest month (with the lowest average low temperature) is January (-4.5°C).
Average pressure in April
Siedleczka, Poland
- Average pressure in April: 1015.7mbar
The month with the highest atmospheric pressure is October (1019.2mbar).
The month with the lowest atmospheric pressure is July (1014.2mbar).
Average wind speed in April
Siedleczka, Poland
- Average wind speed in April: 11.4km/h
The windiest month (with the highest average wind speed) is December (13.9km/h).
The calmest month (with the lowest average wind speed) is August (9.3km/h).
Average humidity in April
Siedleczka, 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 (68%).
Average rainfall in April
Siedleczka, Poland
- Average rainfall in April: 20mm
The wettest month (with the highest rainfall) is May (47mm).
The driest month (with the least rainfall) is January (15mm).
Average rainfall days in April
Siedleczka, Poland
- Average rainfall days in April: 10.4 days
The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is February (6.4 days).
Average snowfall in April
Siedleczka, Poland
- Average snowfall in April: 3mm
The month with the highest snowfall is December (54mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in April
Siedleczka, Poland
- Average snowfall days in April: 1.1 days
The month with the highest number of snowfall days is January (13.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Siedleczka, Poland
- Average daylight in April: 13h and 5min
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 3min
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
Siedleczka, Poland
- Average sunshine days in April: 16.5 days
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is June (11.8 days).
Average UV index in April
Siedleczka, 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, November and December (UV index 1).
Average cloud cover in April
Siedleczka, Poland
- Average cloud cover in April: 44
The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in April
Siedleczka, Poland
- Average visibility in April: 9km
The months with the highest visibility are March, April, May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January and February (7km).
