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Brna Weather in September

September in Brna brings high temperatures, with highs of 24°C (75°F) and nights dropping to 20°C (68°F). Rainfall is on the higher side this month, averaging around 88 mm (3.5 in), so keep a rain jacket handy.

Rainfall in Brna in September

Climate statistics over the past 30 years suggest around 9 days of rain, with 88 mm (3.5 in) average for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Brna in September

If you're visiting Brna in September, expect excellent temperatures with highs of 24°C (75°F) and overnight lows of 20°C (68°F). September is part of summer. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. At 20°C (68°F) overnight, nights are warm enough to sit outside comfortably in light clothing.

Sunshine in Brna in September

Expect a lot of sunshine this month, with about 250 hours of sun. These sunny conditions add to the overall experience.

If you favor pleasant temperatures and minimal rainfall, September is one of the best months to visit Brna.

Brna Temperature in September

Min Temperature
20°C (68°F)
Max Temperature
24°C (75°F)
Chance of Rain
29%
Precipitation
88 mm (3.5 in)
Rainy days
9 days
Sunshine
250 hours *
Percentage Sunshine
*
* Data from: Omiš, Croatia (61 KM, 38 Miles).

Brna Weather by Month

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

Best Places in Croatia in September

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

Comfortable temperatures call for an easy wardrobe in September. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Brna in September

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

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

Brna 3-Day Forecast

More climate data for Brna

Popular in September

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

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.