Adalar Weather in December

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

The climate in Adalar during December can be summarized as cool and damp.

December is in the winter in Adalar and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a cool 11°C (52°F), whilst at night 5°C (42°F) is normal.

Adalar weather averages (imperial / metric)
Daytime temperature 11.1°C 51.9°F
Nightly temperature 5.4°C 41.6°F
Average temperature 8.2°C 46.8°F
Daily sunshine 4.8 hrs
Avg rainfall 120 mm 4.7 ins
Rainy days 17 days
Sea temperature 11.4°C 52.5°F
Humidity 76%
Windspeed 11.5kph 7 mph

On average December is the wettest month of the year in Adalar with around 120mm 4.7 inches of rain making it a damp time to visit. This rainfall is typically spread over 17 days, although this may vary considerably.

On the flip side this corresponds to an average of 4.8 hours of sunshine per day.

December temperatures in Adalar

Adalar average temperature in December

December rainfall

Adalar average rain in December

December hourly sunshine

Adalar 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 Adalar in December 2024.

Other monthly averages

Best places to visit in December

UV index Best time to go?

Adalar weather stats

Adalar weather statistics
Hottest month: July 27.7°C 81.9°F
Driest month: July 22mm 0.9ins
Sunniest month: July 13hrs
Coldest month: January 8.6°C 47.5°F
Wettest month: December 120mm 4.7ins
Map showing location of Adalar (40.86778, 29.13306) Adalar map pin © Google

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