April weather forecastKupna, Poland
April
Weather in April
April in Kupna, Poland, is a moderate spring month, with an average temperature varying between 14.6°C (58.3°F) and 4.6°C (40.3°F).Temperature
The start of April is characterized by an increase in the average high-temperature, transitioning from a frosty 6.9°C (44.4°F) in March to a mild 14.6°C (58.3°F). Kupna throughout April, records an average low-temperature of 4.6°C (40.3°F).Humidity
In Kupna, the average relative humidity in April is 72%.Rainfall
In Kupna, in April, it is raining for 12.9 days, with typically 29mm (1.14") of accumulated precipitation. Throughout the year, there are 145.3 rainfall days, and 412mm (16.22") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Kupna, during April, snow falls for 1.8 days and regularly aggregates up to 12mm (0.47") of snow. In Kupna, during the entire year, snow falls for 55.9 days and aggregates up to 431mm (16.97") of snow.Daylight
In April, the average length of the day in Kupna is 13h and 47min.On the first day of April in Kupna, sunrise is at 06:05 and sunset at 19:01. On the last day of the month, sunrise is at 05:07 and sunset at 19:46 CEST.
Sunshine
In Kupna, the average sunshine in April is 8.9h.UV index
In April, the average daily maximum UV index in Kupna is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: The maximum daily UV index, 4 in April, converts into the following recommendations:
Take measures. Individuals with light skin might experience burns in under 30 minutes. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Kupna, Poland
- Average high temperature in April: 14.6°C
The warmest month (with the highest average high temperature) is August (25.3°C).
The month with the lowest average high temperature is January (-0.3°C).
- Average low temperature in April: 4.6°C
The month with the highest average low temperature is July (13.5°C).
The coldest month (with the lowest average low temperature) is January (-4.8°C).
Average pressure in April
Kupna, Poland
- Average pressure in April: 1015.7mbar
The month with the highest atmospheric pressure is October (1019.3mbar).
The month with the lowest atmospheric pressure is July (1014.2mbar).
Average wind speed in April
Kupna, Poland
- Average wind speed in April: 11.2km/h
The windiest month (with the highest average wind speed) is December (13.8km/h).
The calmest month (with the lowest average wind speed) is August (8.8km/h).
Average humidity in April
Kupna, Poland
- Average humidity in April: 72%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (70%).
Average rainfall in April
Kupna, Poland
- Average rainfall in April: 29mm
The wettest month (with the highest rainfall) is May (67mm).
The driest months (with the least rainfall) are January and September (21mm).
Average rainfall days in April
Kupna, Poland
- Average rainfall days in April: 12.9 days
The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is February (6.8 days).
Average snowfall in April
Kupna, Poland
- Average snowfall in April: 12mm
The month with the highest snowfall is December (114mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Kupna, Poland
- Average snowfall days in April: 1.8 days
The month with the highest number of snowfall days is January (15.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Kupna, Poland
- Average daylight in April: 13h and 48min
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 54min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 3h and 12min).
Average sunshine days in April
Kupna, Poland
- Average sunshine days in April: 14 days
The month with the most sunshine days is October (17.5 days).
The month with the least sunshine days is June (8.8 days).
Average UV index in April
Kupna, Poland
- Average UV index in April: 4
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in April
Kupna, Poland
- Average cloud cover in April: 42
The months with the most cloud cover are January and February (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in April
Kupna, 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).
