Črnomelj Weather in September

What's the weather like in Črnomelj (Črnomelj) in September 2024?

The climate in Črnomelj during September can be summarized as mild and damp.

September is in the fall / autumn in Črnomelj and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 22°C (72°F), whilst at night 11°C (51°F) is normal.

Črnomelj weather averages (imperial / metric)
Daytime temperature 22.2°C 71.9°F
Nightly temperature 10.5°C 50.8°F
Average temperature 16.3°C 61.3°F
Daily sunshine 6.9 hrs
Avg rainfall 116 mm 4.6 ins
Rainy days 13 days
Sea temperature 22.6°C 72.7°F
Humidity 81%
Windspeed 5.8kph 4 mph

On average September is the 4th wettest month of the year in Črnomelj with around 116mm 4.6 inches of rain making it a damp time to visit. This rainfall is typically spread over 13 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.9 hours of sunshine per day.

September temperatures in Črnomelj

Črnomelj average temperature in September

September rainfall

Črnomelj average rain in September

September hourly sunshine

Črnomelj 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 Črnomelj in September 2024.

Other monthly averages

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Črnomelj weather stats

Črnomelj weather statistics
Hottest month: July 26.1°C 79°F
Driest month: February 73mm 2.9ins
Sunniest month: July 9.8hrs
Coldest month: January 3°C 37.4°F
Wettest month: November 131mm 5.2ins
Map showing location of Črnomelj (45.57111, 15.18889) Črnomelj map pin © Google

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