Balatonlelle Weather in September

What's the weather like in Balatonlelle (Somogy) in September 2025?

The climate in Balatonlelle during September can be summarized as mild and reasonably dry.

September is in the fall / autumn in Balatonlelle and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 22°C (72°F), whilst at night 11°C (52°F) is normal.

Balatonlelle weather averages (imperial / metric)
Daytime temperature 22.1°C 71.7°F
Nightly temperature 11°C 51.7°F
Average temperature 16.5°C 61.7°F
Daily sunshine 6.8 hrs
Avg rainfall 49 mm 1.9 ins
Rainy days 10 days
Sea temperature 21.2°C 70.1°F
Humidity 76%
Windspeed 8.6kph 5 mph

On average September is the 6th wettest month of the year in Balatonlelle with around 49mm 1.9 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.8 hours of sunshine per day.

September temperatures in Balatonlelle

Balatonlelle average temperature in September

September rainfall

Balatonlelle average rain in September

September hourly sunshine

Balatonlelle 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 Balatonlelle in September 2025.

Other monthly averages

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Balatonlelle weather stats

Balatonlelle weather statistics
Hottest month: July 26°C 78.8°F
Driest month: March 33mm 1.3ins
Sunniest month: July 9hrs
Coldest month: January 1.5°C 34.7°F
Wettest month: June 75mm 3ins
Map showing location of Balatonlelle (46.78318, 17.69498) Balatonlelle map pin © Google

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