Kastamonu Weather in September

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

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

September is in the fall / autumn in Kastamonu and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 23°C (73°F), whilst at night 9°C (48°F) is normal.

Kastamonu weather averages (imperial / metric)
Daytime temperature 22.8°C 73°F
Nightly temperature 8.9°C 47.9°F
Average temperature 15.8°C 60.4°F
Daily sunshine 10 hrs
Avg rainfall 30 mm 1.2 ins
Rainy days 6 days
Sea temperature 22.7°C 72.9°F
Humidity 64%
Windspeed 7.2kph 5 mph

On average September is the driest month of the year in Kastamonu with around 30mm 1.2 inches of rain making it a dry time to visit. This rainfall is typically spread over 6 days, although this may vary considerably.

On the flip side this corresponds to an average of 10 hours of sunshine per day.

September temperatures in Kastamonu

Kastamonu average temperature in September

September rainfall

Kastamonu average rain in September

September hourly sunshine

Kastamonu 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 Kastamonu in September 2024.

Other monthly averages

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Kastamonu weather stats

Kastamonu weather statistics
Hottest month: July 25.8°C 78.4°F
Driest month: September 30mm 1.2ins
Sunniest month: July 12.3hrs
Coldest month: January 2.2°C 36°F
Wettest month: May 71mm 2.8ins
Map showing location of Kastamonu (41.37805, 33.77528) Kastamonu map pin © Google

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