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
April's onset is marked by a temperature increase, moving from a cold 5.8°C (42.4°F) in March to a fresh 11.8°C (53.2°F). The temperature dips to an average of 4°C (39.2°F) during April nights.Humidity
With an average relative humidity of 71%, April is the least humid month.Rainfall
The month with the least rainfall in Grabowo Kościerskie is April, when the rain falls for 12.6 days and typically collects 20mm (0.79") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Grabowo Kościerskie, in April, during 2.4 snowfall days, 20mm (0.79") of snow is typically accumulated. In Grabowo Kościerskie, during the entire year, snow falls for 58 days and aggregates up to 437mm (17.2") of snow.Daylight
The average length of the day in April in Grabowo Kościerskie is 14h and 5min.On the first day of the month, sunrise is at 06:18 and sunset at 19:23. On the last day of April, sunrise is at 05:10 and sunset at 20:18 CEST.
Sunshine
The average sunshine in April is 9h.UV index
In Grabowo Kościerskie, the average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the average person.Note: In April, a daily maximum UV index of 4 leads to the following instructions:
Be vigilant - Suggestions to stave off sun damage are provided. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Frequently asked questions
What is the usual temperature for Grabowo Kościerskie in April?
What is the least humid month in Grabowo Kościerskie?
What is the average humidity in April in Grabowo Kościerskie?
What is the driest month in Grabowo Kościerskie?
How much does it rain in Grabowo Kościerskie in April?
How many days does it snow in April in Grabowo Kościerskie?
What is the average length of the day in April in Grabowo Kościerskie?
When is the sunrise / sunset in April in Grabowo Kościerskie?
How long on average sun shines in April in Grabowo Kościerskie?
What is the UV index reading in April in Grabowo Kościerskie?
Average temperature in April
Grabowo Kościerskie, Poland
- Average high temperature in April: 11.8°C
The warmest month (with the highest average high temperature) is August (22.5°C).
The month with the lowest average high temperature is January (0.6°C).
- Average low temperature in April: 4°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 (-2.4°C).
Average pressure in April
Grabowo Kościerskie, Poland
- Average pressure in April: 1015.7mbar
The month with the highest atmospheric pressure is October (1016.6mbar).
The months with the lowest atmospheric pressure are July and December (1013.2mbar).
Average wind speed in April
Grabowo Kościerskie, Poland
- Average wind speed in April: 13.5km/h
The windiest month (with the highest average wind speed) is December (16.8km/h).
The calmest month (with the lowest average wind speed) is August (12.1km/h).
Average humidity in April
Grabowo Kościerskie, Poland
- Average humidity in April: 71%
The months with the highest relative humidity are January, February and December (87%).
The month with the lowest relative humidity is April (71%).
Average rainfall in April
Grabowo Kościerskie, Poland
- Average rainfall in April: 20mm
The wettest month (with the highest rainfall) is July (71mm).
The driest month (with the least rainfall) is April (20mm).
Average rainfall days in April
Grabowo Kościerskie, Poland
- Average rainfall days in April: 12.6 days
The month with the highest number of rainy days is July (20.2 days).
The month with the least rainy days is February (8.9 days).
Average snowfall in April
Grabowo Kościerskie, Poland
- Average snowfall in April: 20mm
The month with the highest snowfall is January (128mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Grabowo Kościerskie, Poland
- Average snowfall days in April: 2.4 days
The month with the highest number of snowfall days is January (16.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Grabowo Kościerskie, Poland
- Average daylight in April: 14h and 1min
The month with the longest days is June (Average daylight: 17h and 6min).
The month with the shortest days is December (Average daylight: 7h and 30min).
- Average sunshine in April: 9h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).
Average sunshine days in April
Grabowo Kościerskie, Poland
- Average sunshine days in April: 15 days
The month with the most sunshine days is April (15 days).
The month with the least sunshine days is December (7.5 days).
Average UV index in April
Grabowo Kościerskie, Poland
- Average UV index in April: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in April
Grabowo Kościerskie, Poland
- Average cloud cover in April: 40
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
Grabowo Kościerskie, Poland
- Average visibility in April: 9km
The months with the highest visibility are June, August and September (10km).
The months with the lowest visibility are January and February (8km).
Grabowo Kościerskie, Poland
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