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 brings an increase in the average high-temperature, moving from a chilly 6.9°C (44.4°F) in March to a refreshing 13.9°C (57°F). During the month of April, Kopernia anticipates a mean low-temperature of 4.8°C (40.6°F).Humidity
The months with the lowest humidity are April and August, with an average relative humidity of 70%.Rainfall
In Kopernia, in April, it is raining for 14.2 days, with typically 33mm (1.3") of accumulated precipitation. Throughout the year, in Kopernia, there are 158.9 rainfall days, and 516mm (20.31") of precipitation is accumulated.Snowfall
Months with snowfall are January through April, October through December. April is the last month it regularly snows in Kopernia. During 1.8 snowfall days, in April, Kopernia aggregates 12mm (0.47") of snow. In Kopernia, during the entire year, snow falls for 58 days and aggregates up to 495mm (19.49") of snow.Daylight
In April, the average length of the day in Kopernia is 13h and 50min.On the first day of April in Kopernia, sunrise is at 06:12 and sunset at 19:10. On the last day of the month, sunrise is at 05:13 and sunset at 19:56 CEST.
Sunshine
In Kopernia, the average sunshine in April is 8.5h.UV index
In Kopernia, the average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the average person.Note: The maximum UV index, 4 during April, leads to the following recommendations:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Kopernia in April?
What are the least humid months in Kopernia?
What is the average humidity in April in Kopernia?
How many days does it rain in April in Kopernia?
What is the last month it snows in Kopernia?
What is the average length of the day in April in Kopernia?
When is the sunrise / sunset in April in Kopernia?
How long on average sun shines in April in Kopernia?
What is the UV index intensity in April in Kopernia?
Average temperature in April
Kopernia, Poland
- Average high temperature in April: 13.9°C
The warmest month (with the highest average high temperature) is August (24.3°C).
The month with the lowest average high temperature is January (-0.7°C).
- Average low temperature in April: 4.8°C
The month with the highest average low temperature is August (14.2°C).
The coldest month (with the lowest average low temperature) is January (-4.3°C).
Average pressure in April
Kopernia, Poland
- Average pressure in April: 1015.8mbar
The month with the highest atmospheric pressure is October (1018.7mbar).
The month with the lowest atmospheric pressure is July (1014.2mbar).
Average wind speed in April
Kopernia, Poland
- Average wind speed in April: 12.8km/h
The windiest month (with the highest average wind speed) is December (15.2km/h).
The calmest month (with the lowest average wind speed) is August (10.1km/h).
Average humidity in April
Kopernia, Poland
- Average humidity in April: 70%
The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April and August (70%).
Average rainfall in April
Kopernia, Poland
- Average rainfall in April: 33mm
The wettest month (with the highest rainfall) is July (71mm).
The driest month (with the least rainfall) is November (27mm).
Average rainfall days in April
Kopernia, Poland
- Average rainfall days in April: 14.2 days
The month with the highest number of rainy days is July (20.5 days).
The month with the least rainy days is January (7 days).
Average snowfall in April
Kopernia, Poland
- Average snowfall in April: 12mm
The month with the highest snowfall is January (162mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in April
Kopernia, Poland
- Average snowfall days in April: 1.8 days
The month with the highest number of snowfall days is January (17.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Kopernia, Poland
- Average daylight in April: 13h and 5min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in April: 8h and 3min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The months with the least sunshine are January and February (Average sunshine: 2h and 54min).
Average sunshine days in April
Kopernia, Poland
- Average sunshine days in April: 12.9 days
The month with the most sunshine days is October (16.5 days).
The month with the least sunshine days is July (7.3 days).
Average UV index in April
Kopernia, Poland
- Average UV index in April: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are November and December (UV index 1).
Average cloud cover in April
Kopernia, 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 32).
Average visibility in April
Kopernia, 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).
