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 from March to April is marked by an increase in the average high-temperature, moving from a chilly 7°C (44.6°F) to a refreshing 14.3°C (57.7°F). Throughout the month of April, Sulejowek sees a steady low-temperature average of 4.9°C (40.8°F).Humidity
The average relative humidity in April is 68%.Rainfall
In Sulejowek, in April, it is raining for 11.4 days, with typically 20mm (0.79") of accumulated precipitation. Throughout the year, in Sulejowek, there are 141.6 rainfall days, and 346mm (13.62") of precipitation is accumulated.Snowfall
Months with snowfall are January through April, October through December. April is the last month it regularly snows in Sulejowek. During 1.1 snowfall days, in April, Sulejowek aggregates 11mm (0.43") of snow. In Sulejowek, during the entire year, snow falls for 40.6 days and aggregates up to 252mm (9.92") of snow.Daylight
In Sulejowek, the average length of the day in April is 13h and 56min.On the first day of April in Sulejowek, sunrise is at 06:08 and sunset at 19:09. On the last day of the month, sunrise is at 05:04 and sunset at 19:59 CEST.
Sunshine
In April, the average sunshine in Sulejowek, Poland, is 8.7h.UV index
The average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In April, an average UV index of 4 transforms into the following instructions:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature in Sulejowek?
What is the average humidity in April in Sulejowek?
How many days does it rain in April in Sulejowek?
What is the last month it snows in Sulejowek?
How many hours of daylight does Sulejowek have in April?
What time are sunrise and sunset in April in Sulejowek?
How many hours of sunshine does Sulejowek have in April?
How high is the UV index in April in Sulejowek?
Average temperature in April
Sulejowek, Poland
- Average high temperature in April: 14.3°C
The warmest month (with the highest average high temperature) is August (24.9°C).
The month with the lowest average high temperature is January (-0.4°C).
- Average low temperature in April: 4.9°C
The months with the highest average low temperature are July and August (15°C).
The coldest month (with the lowest average low temperature) is January (-3.9°C).
Average pressure in April
Sulejowek, Poland
- Average pressure in April: 1015.7mbar
The month with the highest atmospheric pressure is October (1018.2mbar).
The month with the lowest atmospheric pressure is July (1013.5mbar).
Average wind speed in April
Sulejowek, Poland
- Average wind speed in April: 12.3km/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 (10.3km/h).
Average humidity in April
Sulejowek, Poland
- Average humidity in April: 68%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (66%).
Average rainfall in April
Sulejowek, Poland
- Average rainfall in April: 20mm
The wettest month (with the highest rainfall) is May (53mm).
The driest months (with the least rainfall) are February and November (18mm).
Average rainfall days in April
Sulejowek, Poland
- Average rainfall days in April: 11.4 days
The month with the highest number of rainy days is July (18.1 days).
The month with the least rainy days is January (6.5 days).
Average snowfall in April
Sulejowek, Poland
- Average snowfall in April: 11mm
The month with the highest snowfall is January (89mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in April
Sulejowek, Poland
- Average snowfall days in April: 1.1 days
The month with the highest number of snowfall days is January (12.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Sulejowek, 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 4min
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 48min).
Average sunshine days in April
Sulejowek, Poland
- Average sunshine days in April: 15.8 days
The month with the most sunshine days is October (17.5 days).
The month with the least sunshine days is July (10.6 days).
Average UV index in April
Sulejowek, Poland
- Average UV index in April: 4
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in April
Sulejowek, Poland
- Average cloud cover in April: 43
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
Sulejowek, Poland
- Average visibility in April: 9km
The months with the highest visibility are June and August (10km).
The month with the lowest visibility is January (7km).
