Kastamonu Weather in December

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

The climate in Kastamonu during December can be summarized as cool and reasonably dry.

December is in the winter in Kastamonu and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a cold 5°C (40°F), whilst at night -2°C (29°F) is normal.

Kastamonu weather averages (imperial / metric)
Daytime temperature 4.5°C 40°F
Nightly temperature -1.9°C 28.7°F
Average temperature 1.3°C 34.3°F
Daily sunshine 4.4 hrs
Avg rainfall 51 mm 2 ins
Rainy days 13 days
Sea temperature 11.2°C 52.2°F
Humidity 79%
Windspeed 6.8kph 4 mph

On average December is the 4th wettest month of the year in Kastamonu with around 51mm 2 inches of rain making it a reasonably dry 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 4.4 hours of sunshine per day.

December temperatures in Kastamonu

Kastamonu average temperature in December

December rainfall

Kastamonu average rain in December

December hourly sunshine

Kastamonu average rain in December

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 December 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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