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
In April, the meteorological conditions change with the average high-temperature moving from a frosty 7.3°C (45.1°F) in March to a mild 14.3°C (57.7°F). Helenków's average low-temperature is measured at an icy 4.7°C (40.5°F) during April.Humidity
In April, the average relative humidity is 70%.Rainfall
In Helenków, in April, it is raining for 13.5 days, with typically 24mm (0.94") of accumulated precipitation. In Helenków, during the entire year, the rain falls for 166.9 days and collects up to 477mm (18.78") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Helenków, in April, during 1.3 snowfall days, 10mm (0.39") of snow is typically accumulated. In Helenków, Poland, during the entire year, snow falls for 50.6 days and aggregates up to 384mm (15.12") of snow.Daylight
The average length of the day in April is 13h and 55min.On the first day of April, sunrise is at 06:12 and sunset at 19:12. On the last day of the month, sunrise is at 05:10 and sunset at 20:02 CEST.
Sunshine
The average sunshine in April in Helenków is 8.4h.UV index
In Helenków, the average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: A maximum high UV index of 4 in April translates into the following recommendations:
Heed the precautions - It is counselled to guard against solar damage. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Experience reduced UV exposure by about half when donning a wide-brim hat. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature in Helenków?
What is the average humidity in April in Helenków?
How many days does it rain in April in Helenków?
How much does it snow in Helenków in April?
How many hours of daylight does Helenków have in April?
When are sunrise and sunset in April in Helenków?
How many hours of sunshine does Helenków have in April?
How high is the UV index in April in Helenków?
Average temperature in April
Helenków, Poland
- Average high temperature in April: 14.3°C
The warmest month (with the highest average high temperature) is August (24.8°C).
The month with the lowest average high temperature is January (0°C).
- Average low temperature in April: 4.7°C
The month with the highest average low temperature is August (14.8°C).
The coldest month (with the lowest average low temperature) is January (-3.8°C).
Average pressure in April
Helenków, Poland
- Average pressure in April: 1015.7mbar
The month with the highest atmospheric pressure is October (1018.1mbar).
The month with the lowest atmospheric pressure is July (1013.7mbar).
Average wind speed in April
Helenków, Poland
- Average wind speed in April: 12.9km/h
The windiest month (with the highest average wind speed) is December (15.3km/h).
The calmest month (with the lowest average wind speed) is August (11km/h).
Average humidity in April
Helenków, Poland
- Average humidity in April: 70%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (67%).
Average rainfall in April
Helenków, Poland
- Average rainfall in April: 24mm
The wettest month (with the highest rainfall) is June (65mm).
The driest month (with the least rainfall) is November (23mm).
Average rainfall days in April
Helenków, Poland
- Average rainfall days in April: 13.5 days
The month with the highest number of rainy days is July (20.7 days).
The month with the least rainy days is January (8.8 days).
Average snowfall in April
Helenków, Poland
- Average snowfall in April: 10mm
The month with the highest snowfall is January (138mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Helenków, Poland
- Average snowfall days in April: 1.3 days
The month with the highest number of snowfall days is January (16.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Helenków, Poland
- Average daylight in April: 13h and 5min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in April: 8h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).
Average sunshine days in April
Helenków, Poland
- Average sunshine days in April: 13.1 days
The month with the most sunshine days is October (16.6 days).
The month with the least sunshine days is July (7.8 days).
Average UV index in April
Helenków, 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 and December (UV index 1).
Average cloud cover in April
Helenków, 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 33).
Average visibility in April
Helenków, Poland
- Average visibility in April: 9km
The month with the highest visibility is August (10km).
The month with the lowest visibility is January (7km).
