Gliwice
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Gliwice Weather in September

September in Gliwice sees daytime temperatures around 20°C (68°F) and lows of 10°C (50°F) at night. With around 79 mm (3.1 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Gliwice in September

On average, there are about 13 days with rain during this month, averaging 79 mm (3.1 in). Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.

Temperature in Gliwice in September

The excellent temperature in Gliwice in September makes it a solid month to visit, with 20°C (68°F) during the day and 10°C (50°F) at night. Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights drop to around 10°C (50°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Gliwice in September

With about 150 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.

If you're inclined towards comfortable temperatures and drier conditions, September is a good time to visit Gliwice.

Gliwice Temperature in September

Min Temperature
10°C (50°F)
Max Temperature
20°C (68°F)
Chance of Rain
42%
Precipitation
79 mm (3.1 in)
Rainy days
13 days
Humidity
78% *
Sunshine
150 hours *
Percentage Sunshine
*
* Data from: Ostrava, Czech Republic (63 KM, 39 Miles).

Gliwice Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Gliwice - and find the best time to visit.

Best Places in Poland in September

Find out more about the weather in Poland and which places have the best travel conditions in this month. See all of Poland in September →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Gliwice in September

For Gliwice in September, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Gliwice in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    6/10
  • Cycling
    9/10
  • Walking
    9/10
  • Camping
    8/10
  • Outdoor sports
    9/10

Gliwice 3-Day Forecast

More climate data for Gliwice

Popular in September

Where to go in September - average daytime high across popular destinations.

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