Measurements:
°C
°F
Gliwice
62°F
NW 7 mph
Feels like: 62°F
Precip: 3%
World Resorts Poland Gliwice Weather September Weather in Gliwice

Gliwice Weather: September

Average Day Temperature: 70.1°F
Average Night Temperature: 56.4°F
Number of Sunny Days: 12 days
Sunshine Hours: 11.7 - 13.5 hours
Number of Rainy Days: 3 days
Precipitation Totals: 2.1 in

Air Temperature in September, °F

Select Year: 2026 2025 2024

The highest day temperature in September 2026 was 86°F. The lowest night temperature was 45°F. The average values for day and night temperatures during September were 67.6°F и 57.4°F respectivly.

Sunny, Cloudy and Gloomy days

You can expect various weather conditions during September. Be ready for sunny, cloudy or even gloomy days.

Precipitation Totals in September, in

Precipitation total in September for Gliwice is 2.1 in.

Wind Speed in September, mph

The average wind speed in September is 7.1 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Gliwice in September is 7.5 hours.

Best Time to Visit Gliwice
The most sunny months:
August 16 days
June 12 days
September 12 days
The most warm months:
August 80.5 °F
July 79.2 °F
June 76.1 °F
The most cold months:
January 32.0 °F
December 35.8 °F
February 36.0 °F
The most rainy months:
May 6 days
July 6 days
June 5 days
The most windy months:
January 9 mph
December 9 mph
February 8 mph

Gliwice on the Weather Map

Poland Resorts:
NAME
F°
Gdansk +54
Gdynia +58
Krakow +54
Krynica Morska +54
Leba +62
Miedzyzdroje +62
Poznan +60
Sopot +58
Szczecin +60
Ustka +60
Vladyslawowo +58
Warsaw +60
Wisla +58
Wroclaw +58
Zakopane +44
24 Hours Weather Forecast
Gliwice
Local time: 00:36
29 sep, tuesday
0300 58°F
NW
6 mph
0600 56°F
NW
6 mph
0900 58°F
NW
8 mph
1200 68°F
W
9 mph
1500 72°F
NW
8 mph
1800 70°F
W
7 mph
2100 64°F
W
9 mph
30 sep, wednesday
0000 60°F
NW
6 mph