Weather in Gliwice in September
The weather in Gliwice in September is fickle, ranging from cold to pleasant. Temperatures are between 8 and 19 degrees and there are about 16 days of rain, so it is advised to prepare for both warm and chilly conditions.
Avg Temp
8° - 19°
Avg Rainy Days
16
Avg Dry Days
14
Avg Snow Days
0
Weather Facts - Gliwice in September
* The warmest temperature recorded in in September is 29°C
* The coldest temperature recorded in Gliwice in September is (-2°C)
* The average rainfall in Gliwice in September is 72 mm