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 Koszki, the average high-temperature in April increases from a cold 5.8°C (42.4°F) in March to a mild 13.2°C (55.8°F). April is noted for a mean low-temperature of 3.9°C (39°F).Humidity
April and August, with an average relative humidity of 70%, are the least humid months.Rainfall
The month with the least rainfall is April, when the rain falls for 13.8 days and typically collects 27mm (1.06") of precipitation.Snowfall
Months with snowfall are January through April, October through December. April is the last month it regularly snows in Koszki. During 2.3 snowfall days, in April, Koszki aggregates 18mm (0.71") of snow. In Koszki, during the entire year, snow falls for 70.6 days and aggregates up to 580mm (22.83") of snow.Daylight
In Koszki, the average length of the day in April is 13h and 58min.On the first day of April, sunrise is at 05:59 and sunset at 19:01. On the last day of the month, sunrise is at 04:55 and sunset at 19:52 CEST.
Sunshine
The average sunshine in April is 8.4h.UV index
In April, the average daily maximum UV index in Koszki, Poland, is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: The UV index of 4 in April translates into these instructions:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are April temperatures in Koszki?
What are the least humid months in Koszki?
What is the average humidity in April in Koszki?
What is the driest month in Koszki?
How many days does it rain in April in Koszki?
What is the last month it snows in Koszki?
What is the average length of the day in April in Koszki?
When are sunrise and sunset in April in Koszki?
How many hours of sunshine does Koszki have in April?
What is the UV index intensity in April in Koszki?
Average temperature in April
Koszki, Poland
- Average high temperature in April: 13.2°C
The warmest month (with the highest average high temperature) is August (24.1°C).
The month with the lowest average high temperature is January (-1.4°C).
- Average low temperature in April: 3.9°C
The month with the highest average low temperature is July (13.9°C).
The coldest month (with the lowest average low temperature) is January (-5.1°C).
Average pressure in April
Koszki, Poland
- Average pressure in April: 1015.6mbar
The month with the highest atmospheric pressure is October (1018.3mbar).
The month with the lowest atmospheric pressure is July (1013.2mbar).
Average wind speed in April
Koszki, Poland
- Average wind speed in April: 12.3km/h
The windiest month (with the highest average wind speed) is December (14.2km/h).
The calmest month (with the lowest average wind speed) is August (10.2km/h).
Average humidity in April
Koszki, Poland
- Average humidity in April: 70%
The month with the highest relative humidity is January (92%).
The months with the lowest relative humidity are April and August (70%).
Average rainfall in April
Koszki, Poland
- Average rainfall in April: 27mm
The wettest month (with the highest rainfall) is May (69mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days in April
Koszki, Poland
- Average rainfall days in April: 13.8 days
The month with the highest number of rainy days is May (19.6 days).
The month with the least rainy days is January (8.3 days).
Average snowfall in April
Koszki, Poland
- Average snowfall in April: 18mm
The month with the highest snowfall is January (187mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in April
Koszki, Poland
- Average snowfall days in April: 2.3 days
The month with the highest number of snowfall days is January (20.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Koszki, Poland
- Average daylight in April: 14h and 0min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in April: 8h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The months with the least sunshine are January and February (Average sunshine: 2h and 18min).
Average sunshine days in April
Koszki, Poland
- Average sunshine days in April: 13.1 days
The month with the most sunshine days is October (14.5 days).
The month with the least sunshine days is January (6.4 days).
Average UV index in April
Koszki, 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, February, November and December (UV index 1).
Average cloud cover in April
Koszki, Poland
- Average cloud cover in April: 44
The month with the most cloud cover is January (Cloud cover 79).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in April
Koszki, Poland
- Average visibility in April: 9km
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January and February (7km).
