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 Gronków, the average high-temperature in April rises, from an icy 3.9°C (39°F) in March, to a fresh 11°C (51.8°F). During the month of April, an average temperature of 1.6°C (34.9°F) is noted during the nights in Gronków.Humidity
In Gronków, the average relative humidity in April is 78%.Rainfall
In Gronków, during April, the rain falls for 13.8 days and regularly aggregates up to 51mm (2.01") of precipitation. In Gronków, Poland, during the entire year, the rain falls for 151.1 days and collects up to 724mm (28.5") of precipitation.Snowfall
Months with snowfall are January through May, September through December. In Gronków, in April, snow falls for 5.1 days, with typically accumulated 83mm (3.27") of snow. In Gronków, during the entire year, snow falls for 68.3 days and aggregates up to 1350mm (53.15") of snow.Daylight
In April, the average length of the day is 13h and 46min.On the first day of April in Gronków, sunrise is at 06:15 and sunset at 19:11. On the last day of the month, sunrise is at 05:18 and sunset at 19:55 CEST.
Sunshine
The average sunshine in April is 8.6h.UV index
The average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum UV index of 3 during April translates into these guidelines:
Undertake protective steps - Recommendations to avoid sunburn are issued. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. 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?
What is the average humidity in April?
How many days does it rain in April?
How much does it snow in April?
How many hours of daylight does Gronków have in April?
When are sunrise and sunset in April in Gronków?
How many hours of sunshine does Gronków have in April?
How high is the UV index in April?
Average temperature in April
Gronków, Poland
- Average high temperature in April: 11°C
The warmest month (with the highest average high temperature) is August (21.3°C).
The month with the lowest average high temperature is January (-1.4°C).
- Average low temperature in April: 1.6°C
The month with the highest average low temperature is August (10.3°C).
The coldest month (with the lowest average low temperature) is January (-7.4°C).
Average pressure in April
Gronków, Poland
- Average pressure in April: 1015.5mbar
The month with the highest atmospheric pressure is December (1019.3mbar).
The months with the lowest atmospheric pressure are June and July (1014.4mbar).
Average wind speed in April
Gronków, Poland
- Average wind speed in April: 8.6km/h
The windiest month (with the highest average wind speed) is December (9.9km/h).
The calmest month (with the lowest average wind speed) is August (6.6km/h).
Average humidity in April
Gronków, Poland
- Average humidity in April: 78%
The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is August (76%).
Average rainfall in April
Gronków, Poland
- Average rainfall in April: 51mm
The wettest month (with the highest rainfall) is May (120mm).
The driest month (with the least rainfall) is January (32mm).
Average rainfall days in April
Gronków, Poland
- Average rainfall days in April: 13.8 days
The month with the highest number of rainy days is June (23.6 days).
The month with the least rainy days is January (3.4 days).
Average snowfall in April
Gronków, Poland
- Average snowfall in April: 83mm
The month with the highest snowfall is December (350mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in April
Gronków, Poland
- Average snowfall days in April: 5.1 days
The month with the highest number of snowfall days is February (14 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in April /
Average sunshine in April
Gronków, Poland
- Average daylight in April: 13h and 5min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in April: 8h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 3h and 24min).
Average sunshine days in April
Gronków, Poland
- Average sunshine days in April: 10.9 days
The months with the most sunshine days are October and November (17.5 days).
The month with the least sunshine days is June (4.9 days).
Average UV index in April
Gronków, Poland
- Average UV index in April: 3
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are February and December (UV index 1).
Average cloud cover in April
Gronków, Poland
- Average cloud cover in April: 45
The month with the most cloud cover is February (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in April
Gronków, Poland
- Average visibility in April: 8km
The months with the highest visibility are July and August (9km).
The months with the lowest visibility are January and February (6km).
