April weather forecastGrylewo, Poland
April
Weather in April
April in Grylewo, Poland, is a refreshing spring month, with an average temperature varying between 4.7°C (40.5°F) and 14.4°C (57.9°F).Temperature
As Grylewo enters April, the average high-temperature increases from the a chilly 7.1°C (44.8°F) of March to a mild 14.4°C (57.9°F). During the nights in April, the temperature in Grylewo averages to a wintry 4.7°C (40.5°F).Humidity
April and August, with an average relative humidity of 68%, are the least humid months in Grylewo.Rainfall
The month with the least rainfall in Grylewo is April, when the rain falls for 10.6 days and typically collects 14mm (0.55") of precipitation.Snowfall
January through April, November and December are months with snowfall. April is the last month it regularly snows in Grylewo. During 1.4 snowfall days, in April, Grylewo aggregates 6mm (0.24") of snow. Throughout the year, there are 27.7 snowfall days, and 177mm (6.97") of snow is accumulated.Daylight
The average length of the day in April in Grylewo is 13h and 59min.On the first day of April in Grylewo, sunrise is at 06:23 and sunset at 19:26. On the last day of the month, sunrise is at 05:19 and sunset at 20:17 CEST.
Sunshine
In April, the average sunshine is 9h.UV index
The average daily maximum UV index in April in Grylewo is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A typical high UV index of 4 in April suggests the following recommendations:
Put precautions into practice - Guidance to elude sunburn is provided. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Grylewo, Poland
- Average high temperature in April: 14.4°C
The warmest month (with the highest average high temperature) is August (24.2°C).
The month with the lowest average high temperature is January (0.6°C).
- Average low temperature in April: 4.7°C
The month with the highest average low temperature is August (14.4°C).
The coldest month (with the lowest average low temperature) is January (-2.9°C).
Average pressure in April
Grylewo, Poland
- Average pressure in April: 1015.8mbar
The month with the highest atmospheric pressure is October (1017.1mbar).
The month with the lowest atmospheric pressure is July (1013.8mbar).
Average wind speed in April
Grylewo, Poland
- Average wind speed in April: 13.1km/h
The windiest month (with the highest average wind speed) is December (14.5km/h).
The calmest month (with the lowest average wind speed) is August (11.1km/h).
Average humidity in April
Grylewo, Poland
- Average humidity in April: 68%
The months with the highest relative humidity are January and December (89%).
The months with the lowest relative humidity are April and August (68%).
Average rainfall in April
Grylewo, Poland
- Average rainfall in April: 14mm
The wettest month (with the highest rainfall) is July (42mm).
The driest month (with the least rainfall) is April (14mm).
Average rainfall days in April
Grylewo, Poland
- Average rainfall days in April: 10.6 days
The month with the highest number of rainy days is July (14.8 days).
The month with the least rainy days is February (7.9 days).
Average snowfall in April
Grylewo, Poland
- Average snowfall in April: 6mm
The month with the highest snowfall is January (65mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in April
Grylewo, Poland
- Average snowfall days in April: 1.4 days
The month with the highest number of snowfall days is January (8.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Grylewo, 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: 9h and 0min
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 48min).
Average sunshine days in April
Grylewo, Poland
- Average sunshine days in April: 16.9 days
The month with the most sunshine days is October (19.9 days).
The month with the least sunshine days is February (14.3 days).
Average UV index in April
Grylewo, Poland
- Average UV index in April: 4
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in April
Grylewo, Poland
- Average cloud cover in April: 40
The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in April
Grylewo, Poland
- Average visibility in April: 9km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February, November and December (8km).
