Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
September
Weather in September
Temperature
The arrival of September signals a subtle shift in temperature, down from a pleasant 21.1°C (70°F) in August to an enjoyable 17.1°C (62.8°F). September nighttime temperatures hover close to the daytime peak with an average of 13°C (55.4°F).Humidity
In Główczyce, the average relative humidity in September is 76%.Rainfall
In Główczyce, Poland, in September, during 13.5 rainfall days, 35mm (1.38") of precipitation is typically accumulated. Throughout the year, there are 141.6 rainfall days, and 359mm (14.13") of precipitation is accumulated.Snowfall
In Główczyce, snow does not fall in June through October.Daylight
In Główczyce, the average length of the day in September is 12h and 43min.On the first day of the month, sunrise is at 05:58 and sunset at 19:42. On the last day of September, sunrise is at 06:51 and sunset at 18:28 CEST.
Sunshine
The average sunshine in September in Główczyce is 8.3h.UV index
In Główczyce, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: A maximum UV index of 4 in September translates into the following recommendations:
Heed the precautions - It is counselled to guard against solar damage. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Główczyce?
What is the average humidity in September in Główczyce?
How many days does it rain in September in Główczyce?
When it does not snow in Główczyce?
What is the average length of the day in September in Główczyce?
What time are sunrise and sunset in September in Główczyce?
How long on average sun shines in September in Główczyce?
What is the UV index intensity in September in Główczyce?
Average temperature in September
Główczyce, Poland
- Average high temperature in September: 17.1°C
The warmest month (with the highest average high temperature) is August (21.1°C).
The month with the lowest average high temperature is January (1.7°C).
- Average low temperature in September: 13°C
The month with the highest average low temperature is August (16.2°C).
The coldest months (with the lowest average low temperature) are January and February (-0.4°C).
Average pressure in September
Główczyce, Poland
- Average pressure in September: 1016mbar
The month with the highest atmospheric pressure is October (1016.2mbar).
The month with the lowest atmospheric pressure is December (1012.6mbar).
Average wind speed in September
Główczyce, Poland
- Average wind speed in September: 20km/h
The windiest month (with the highest average wind speed) is December (24.8km/h).
The calmest month (with the lowest average wind speed) is June (16.7km/h).
Average humidity in September
Główczyce, Poland
- Average humidity in September: 76%
The months with the highest relative humidity are January and February (85%).
The month with the lowest relative humidity is August (74%).
Average rainfall in September
Główczyce, Poland
- Average rainfall in September: 35mm
The wettest months (with the highest rainfall) are July and August (40mm).
The driest month (with the least rainfall) is April (11mm).
Average rainfall days in September
Główczyce, Poland
- Average rainfall days in September: 13.5 days
The month with the highest number of rainy days is July (14.3 days).
The month with the least rainy days is April (8.5 days).
Average snowfall in September
Główczyce, Poland
- Average snowfall in September: 0mm
The month with the highest snowfall is January (42mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in September
Główczyce, Poland
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (8.6 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Główczyce, Poland
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 17h and 12min).
The month with the shortest days is December (Average daylight: 7h and 24min).
- Average sunshine in September: 8h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The months with the least sunshine are January and December (Average sunshine: 3h and 0min).
Average sunshine days in September
Główczyce, Poland
- Average sunshine days in September: 14.9 days
The month with the most sunshine days is April (19.8 days).
The month with the least sunshine days is December (11.2 days).
Average UV index in September
Główczyce, Poland
- Average UV index in September: 4
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in September
Główczyce, Poland
- Average cloud cover in September: 41
The months with the most cloud cover are January and December (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in September
Główczyce, Poland
- Average visibility in September: 10km
The months with the highest visibility are March, April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, November and December (9km).
