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TurkeyThe weather in December in Kocaeli
It's cool in December in Kocaeli with an average temperature of 14°C. Temperatures this month range from a low of 10°C to a high of 17°C. At night, you can expect temperatures between 2°C and 8°C.
Looking for sun? December isn’t a good month to be in Kocaeli. There’s too much chance of rain this month.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in December for Kocaeli, Turkey. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 24°C in 2021, Kocaeli reached the highest temperature in December over the past 10 years. The lowest daytime temperature in this month was -1°C in 2015. The extreme nighttime temperatures ranged from a lowest recorded value of -9°C to a highest value of 16°C.
Precipitation and snowfall
In December, there is an average of 101 mm of precipitation, spread over 12 days. Of the total precipitation, about 2,5 cm falls as snow in December. The wind speed is around 3 Bft, mostly coming from the South.
Daily weather in December for Kocaeli
Click on any day in December to get detailed info about the usual weather on that day in Kocaeli. Check out the historical temperatures and precipitation over the past 10 years on this day.
December weather comparison
| Kocaeli | New York | |
|---|---|---|
| Average temperature | 14°C | 9°C |
| Max. temperature | 17°C | 12°C |
| Min. temperature | 2°C | -5°C |
| Total precipitation | 101 mm | 133 mm |
| Rainy days | 12 days | 17 days |
| Total snowfall | 2,5 cm | 9,7 cm |
| Snowy days | 1 day | 3 days |
Start of December
The month of December starts in Kocaeli with cool temps, averaging around 15°C during the day and nights around 7°C.
Mid December
By mid-December, daytime temps drop to around 14°C, with nights around 6°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of December
By the end of December, the average daytime temperature in Kocaeli is around 13°C, while nighttime temps are about 5°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.
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UV index
The UV index is a maximum of 3 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.
Check out the climate of Kocaeli for all months and discover the best travel time
Curious about the weather in other parts of Turkey? Check out the climate and weather for spots like Antalya, Bodrum, Belek, or explore other destinations in Turkey.
Temperature charts
These charts show the average temperatures in December in Kocaeli, Turkey. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in December in Kocaeli
Temperature in December in Kocaeli over the years
Precipitation charts
These charts show the average amount of precipitation in December in Kocaeli, Turkey. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in December in Kocaeli
Total precipitation in December in Kocaeli over the years
Daily Snowfall in December in Kocaeli
Snowfall in December in Kocaeli per year
Daily UV index in December in Kocaeli
This chart shows the average daily UV index in December in Kocaeli, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in December in Kocaeli
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Average weather in Kocaeli by month
Click on a month below to see detailed weather info for Kocaeli. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.