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 arrival of April sees a shift in the average high-temperature, moving from a frosty 7.8°C (46°F) in March to a mild 14.8°C (58.6°F). Chełmek in April anticipates an average nighttime temperature of 5.3°C (41.5°F).Humidity
The average relative humidity in April in Chełmek is 68%.Rainfall
In Chełmek, during April, the rain falls for 14.3 days and regularly aggregates up to 30mm (1.18") of precipitation. In Chełmek, during the entire year, the rain falls for 158.1 days and collects up to 492mm (19.37") of precipitation.Snowfall
Months with snowfall in Chełmek are January through May, October through December. In April, it is snowing for 1.8 days. Throughout April, 16mm (0.63") of snow is accumulated. In Chełmek, during the entire year, snow falls for 55.2 days and aggregates up to 526mm (20.71") of snow.Daylight
In Chełmek, the average length of the day in April is 13h and 48min.On the first day of April, sunrise is at 06:18 and sunset at 19:15. On the last day of the month, sunrise is at 05:19 and sunset at 20:00 CEST.
Sunshine
The average sunshine in April is 8.8h.UV index
In April, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: In April, a regular UV index of 4 translates into these guidelines:
Be vigilant - Suggestions to stave off sun damage are provided. Around midday, solar radiation is most harmful; hence, exposure should be limited. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Chełmek in April?
What is the average humidity in April in Chełmek?
How many days does it rain in April in Chełmek?
How many days does it snow in April in Chełmek?
How many hours of daylight does Chełmek have in April?
What time are sunrise and sunset in April in Chełmek?
How many hours of sunshine does Chełmek have in April?
How high is the UV index in April in Chełmek?
Average temperature in April
Chełmek, Poland
- Average high temperature in April: 14.8°C
The warmest month (with the highest average high temperature) is August (25.1°C).
The month with the lowest average high temperature is January (0.5°C).
- Average low temperature in April: 5.3°C
The month with the highest average low temperature is August (14.5°C).
The coldest month (with the lowest average low temperature) is January (-3.8°C).
Average pressure in April
Chełmek, Poland
- Average pressure in April: 1015.7mbar
The month with the highest atmospheric pressure is October (1018.8mbar).
The month with the lowest atmospheric pressure is July (1014.5mbar).
Average wind speed in April
Chełmek, Poland
- Average wind speed in April: 11.2km/h
The windiest month (with the highest average wind speed) is December (12.8km/h).
The calmest month (with the lowest average wind speed) is August (9.2km/h).
Average humidity in April
Chełmek, Poland
- Average humidity in April: 68%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (67%).
Average rainfall in April
Chełmek, Poland
- Average rainfall in April: 30mm
The wettest month (with the highest rainfall) is May (69mm).
The driest month (with the least rainfall) is November (27mm).
Average rainfall days in April
Chełmek, Poland
- Average rainfall days in April: 14.3 days
The month with the highest number of rainy days is June (18.8 days).
The month with the least rainy days is February (9.7 days).
Average snowfall in April
Chełmek, Poland
- Average snowfall in April: 16mm
The month with the highest snowfall is January (160mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Chełmek, Poland
- Average snowfall days in April: 1.8 days
The month with the highest number of snowfall days is January (16.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Chełmek, 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 5min
The month with the most sunshine is August (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 3h and 30min).
Average sunshine days in April
Chełmek, Poland
- Average sunshine days in April: 12.8 days
The month with the most sunshine days is August (17.9 days).
The month with the least sunshine days is June (8.3 days).
Average UV index in April
Chełmek, Poland
- Average UV index in April: 4
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in April
Chełmek, Poland
- Average cloud cover in April: 40
The month with the most cloud cover is February (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in April
Chełmek, Poland
- Average visibility in April: 9km
The month with the highest visibility is August (10km).
The months with the lowest visibility are January, February and December (8km).
