Banja Luka Weather in September

What's the weather like in Banja Luka (Republika Srpska) in September 2024?

The climate in Banja Luka during September can be summarized as mild and a little damp.

September is in the fall / autumn in Banja Luka and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 23°C (73°F), whilst at night 10°C (49°F) is normal.

Banja Luka weather averages (imperial / metric)
Daytime temperature 23°C 73.4°F
Nightly temperature 9.6°C 49.3°F
Average temperature 16.3°C 61.3°F
Daily sunshine 7.4 hrs
Avg rainfall 82 mm 3.2 ins
Rainy days 11 days
Sea temperature 22.6°C 72.7°F
Humidity 73%
Windspeed 6.5kph 4 mph

On average September is the 5th driest month of the year in Banja Luka with around 82mm 3.2 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.4 hours of sunshine per day.

September temperatures in Banja Luka

Banja Luka average temperature in September

September rainfall

Banja Luka average rain in September

September hourly sunshine

Banja Luka average rain in September

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Banja Luka in September 2024.

Other monthly averages

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Banja Luka weather stats

Banja Luka weather statistics
Hottest month: July 26.2°C 79.2°F
Driest month: February 66mm 2.6ins
Sunniest month: July 10.1hrs
Coldest month: January 3.3°C 37.9°F
Wettest month: June 107mm 4.2ins
Map showing location of Banja Luka (44.77583, 17.18556) Banja Luka map pin © Google

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