April weather forecastKałków, Poland
April
Weather in April
April in Kałków, Poland, is a refreshing spring month, with temperature in the range of an average high of 14.4°C (57.9°F) and an average low of 4.9°C (40.8°F).Temperature
April's arrival coincides with a rise in the average high-temperature, moving from March's chilly 7.1°C (44.8°F) to a mild 14.4°C (57.9°F). Throughout April, the average low-temperature in Kałków records at a cold 4.9°C (40.8°F).Humidity
The average relative humidity in April in Kałków is 68%.Rainfall
In Kałków, in April, during 13.7 rainfall days, 28mm (1.1") of precipitation is typically accumulated. In Kałków, during the entire year, the rain falls for 154.3 days and collects up to 458mm (18.03") of precipitation.Snowfall
Months with snowfall in Kałków are January through April, October through December. April is the last month it regularly snows. During 1.6 snowfall days, in April, Kałków aggregates 19mm (0.75") of snow. In Kałków, during the entire year, snow falls for 58.7 days and aggregates up to 488mm (19.21") of snow.Daylight
In Kałków, Poland, the average length of the day in April is 13h and 52min.On the first day of the month, sunrise is at 06:09 and sunset at 19:08. On the last day of April, sunrise is at 05:09 and sunset at 19:55 CEST.
Sunshine
The average sunshine in April in Kałków is 8.5h.UV index
The average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: In April, a daily maximum UV index of 4 leads to the following instructions:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Kałków, Poland
- Average high temperature in April: 14.4°C
The warmest month (with the highest average high temperature) is August (25.5°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 (14.8°C).
The coldest month (with the lowest average low temperature) is January (-4°C).
Average pressure in April
Kałków, Poland
- Average pressure in April: 1015.7mbar
The month with the highest atmospheric pressure is October (1018.7mbar).
The month with the lowest atmospheric pressure is July (1013.8mbar).
Average wind speed in April
Kałków, Poland
- Average wind speed in April: 10.9km/h
The windiest month (with the highest average wind speed) is December (12.5km/h).
The calmest month (with the lowest average wind speed) is August (9.5km/h).
Average humidity in April
Kałków, 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
Kałków, Poland
- Average rainfall in April: 28mm
The wettest month (with the highest rainfall) is May (68mm).
The driest month (with the least rainfall) is November (26mm).
Average rainfall days in April
Kałków, Poland
- Average rainfall days in April: 13.7 days
The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is February (8.6 days).
Average snowfall in April
Kałków, Poland
- Average snowfall in April: 19mm
The month with the highest snowfall is January (164mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in April
Kałków, Poland
- Average snowfall days in April: 1.6 days
The month with the highest number of snowfall days is January (17.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Kałków, Poland
- Average daylight in April: 13h and 54min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in April: 8h and 30min
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 36min).
Average sunshine days in April
Kałków, Poland
- Average sunshine days in April: 13.2 days
The month with the most sunshine days is August (18.1 days).
The month with the least sunshine days is January (8 days).
Average UV index in April
Kałków, 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
Kałków, Poland
- Average cloud cover in April: 44
The month with the most cloud cover is January (Cloud cover 75).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in April
Kałków, Poland
- Average visibility in April: 9km
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The month with the lowest visibility is January (6km).
