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
Weather in April
Temperature
The onset of April marks an increase in the average high-temperature, moving from a chilly 7.3°C (45.1°F) in March to a mild 14.5°C (58.1°F). During April, Grabnowola experiences a consistent low-temperature average of 4.9°C (40.8°F).Humidity
The average relative humidity in April in Grabnowola is 69%.Rainfall
In Grabnowola, during April, the rain falls for 12.2 days and regularly aggregates up to 24mm (0.94") of precipitation. Throughout the year, there are 144.9 rainfall days, and 428mm (16.85") of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall. April is the last month it regularly snows in Grabnowola, Poland. During 1.3 snowfall days, in April, Grabnowola aggregates 17mm (0.67") of snow. Throughout the year, in Grabnowola, there are 47.7 snowfall days, and 364mm (14.33") of snow is accumulated.Daylight
In Grabnowola, Poland, the average length of the day in April is 13h and 54min.On the first day of the month, sunrise is at 06:08 and sunset at 19:08. On the last day of April, in Grabnowola, sunrise is at 05:06 and sunset at 19:57 CEST.
Sunshine
In April, the average sunshine is 8.5h.UV index
In April, the average daily maximum UV index in Grabnowola is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The UV index of 4 during April leads to these advisories:
Take measures. Individuals with light skin might experience burns in under 30 minutes. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Frequently asked questions
What is the usual temperature for Grabnowola in April?
What is the average humidity in April in Grabnowola?
How much does it rain in Grabnowola in April?
What is the last month it snows in Grabnowola?
What is the average length of the day in April in Grabnowola?
What time are sunrise and sunset in April in Grabnowola?
How long on average sun shines in April in Grabnowola?
What is the UV index reading in April in Grabnowola?
Average temperature in April
Grabnowola, Poland
- Average high temperature in April: 14.5°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 (-3.8°C).
Average pressure in April
Grabnowola, Poland
- Average pressure in April: 1015.7mbar
The month with the highest atmospheric pressure is October (1018.5mbar).
The month with the lowest atmospheric pressure is July (1013.8mbar).
Average wind speed in April
Grabnowola, Poland
- Average wind speed in April: 11.2km/h
The windiest month (with the highest average wind speed) is December (12.8km/h).
The calmest month (with the lowest average wind speed) is August (9.7km/h).
Average humidity in April
Grabnowola, Poland
- Average humidity in April: 69%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (66%).
Average rainfall in April
Grabnowola, Poland
- Average rainfall in April: 24mm
The wettest month (with the highest rainfall) is May (64mm).
The driest month (with the least rainfall) is November (23mm).
Average rainfall days in April
Grabnowola, Poland
- Average rainfall days in April: 12.2 days
The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is February (7.2 days).
Average snowfall in April
Grabnowola, Poland
- Average snowfall in April: 17mm
The month with the highest snowfall is January (125mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in April
Grabnowola, Poland
- Average snowfall days in April: 1.3 days
The month with the highest number of snowfall days is January (14.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Grabnowola, 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 3min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 2h and 42min).
Average sunshine days in April
Grabnowola, Poland
- Average sunshine days in April: 14.5 days
The month with the most sunshine days is October (17.3 days).
The month with the least sunshine days is July (10.5 days).
Average UV index in April
Grabnowola, 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
Grabnowola, Poland
- Average cloud cover in April: 44
The month with the most cloud cover is January (Cloud cover 74).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in April
Grabnowola, Poland
- Average visibility in April: 9km
The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January and February (7km).
Grabnowola, Poland
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