September weather forecastGrębosze, Poland
September
Weather in September
September, the first month of the autumn in Grębosze, is also an enjoyable month, with an average temperature fluctuating between 10.1°C (50.2°F) and 18.8°C (65.8°F).Temperature
A shift in Grębosze's weather is observed as August turns into September, with the average high temperature reducing from a warm 24.3°C (75.7°F) to an enjoyable 18.8°C (65.8°F). During September, Grębosze witnesses a consistent average low-temperature of 10.1°C (50.2°F).Humidity
In September, the average relative humidity in Grębosze is 75%.Rainfall
In Grębosze, in September, during 13.5 rainfall days, 39mm (1.54") of precipitation is typically accumulated. Throughout the year, in Grębosze, there are 158.9 rainfall days, and 516mm (20.31") of precipitation is accumulated.Snowfall
In Grębosze, snow does not fall in May through September.Daylight
The average length of the day in September in Grębosze is 12h and 38min.On the first day of September in Grębosze, Poland, sunrise is at 05:52 and sunset at 19:24. On the last day of the month, sunrise is at 06:38 and sunset at 18:18 CEST.
Sunshine
In Grębosze, the average sunshine in September is 8h.UV index
In Grębosze, Poland, the average daily maximum UV index in September is 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the average person.Note: In September, a daily UV index of 3 turns into the following recommendations:
Be vigilant - Suggestions to stave off sun damage are provided. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Grębosze, Poland
- Average high temperature in September: 18.8°C
The warmest month (with the highest average high temperature) is August (24.3°C).
The month with the lowest average high temperature is January (-0.7°C).
- Average low temperature in September: 10.1°C
The month with the highest average low temperature is August (14.2°C).
The coldest month (with the lowest average low temperature) is January (-4.3°C).
Average pressure in September
Grębosze, Poland
- Average pressure in September: 1017.6mbar
The month with the highest atmospheric pressure is October (1018.7mbar).
The month with the lowest atmospheric pressure is July (1014.2mbar).
Average wind speed in September
Grębosze, Poland
- Average wind speed in September: 11.5km/h
The windiest month (with the highest average wind speed) is December (15.2km/h).
The calmest month (with the lowest average wind speed) is August (10.1km/h).
Average humidity in September
Grębosze, Poland
- Average humidity in September: 75%
The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April and August (70%).
Average rainfall in September
Grębosze, Poland
- Average rainfall in September: 39mm
The wettest month (with the highest rainfall) is July (71mm).
The driest month (with the least rainfall) is November (27mm).
Average rainfall days in September
Grębosze, Poland
- Average rainfall days in September: 13.5 days
The month with the highest number of rainy days is July (20.5 days).
The month with the least rainy days is January (7 days).
Average snowfall in September
Grębosze, Poland
- Average snowfall in September: 0mm
The month with the highest snowfall is January (162mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Grębosze, Poland
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (17.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Grębosze, Poland
- Average daylight in September: 12h and 36min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in September: 8h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The months with the least sunshine are January and February (Average sunshine: 2h and 54min).
Average sunshine days in September
Grębosze, Poland
- Average sunshine days in September: 13.6 days
The month with the most sunshine days is October (16.5 days).
The month with the least sunshine days is July (7.3 days).
Average UV index in September
Grębosze, Poland
- Average UV index in September: 3
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are November and December (UV index 1).
Average cloud cover in September
Grębosze, Poland
- Average cloud cover in September: 40
The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in September
Grębosze, Poland
- Average visibility in September: 9km
The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The month with the lowest visibility is January (7km).
