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Istanbul weather in December 2021
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- 11°C max day temperature
11 - 4 hours of sunshine per day
- 18 days with some rainfall
18 - 5°C min night temperature
5 - 9 hours of daylight per day
9 - No heat & humidity
0 - 126 mm of monthly rainfall
126 - 1 (Low) UV index
1 - 10°C sea temperature
10
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The December weather guide for Istanbul, Turkey shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
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How warm is it in Istanbul in December?
Daytime temperatures usually reach 11°C in Istanbul in December, falling to 5°C at night.
How sunny is it in Istanbul in December?
There are normally 4 hours of bright sunshine each day in Istanbul in December - that's 46% of daylight hours.
Is the sea cold around Istanbul in December?
The average sea temperature around Istanbul in December is 10°C.
Does it rain in Istanbul in December?
There are usually 18 days with some rain in Istanbul in December and the average monthly rainfall is 126mm.
Metric (°C / mm) | Imperial (°F / inches)
Istanbul sunrise & sunset times for December 2021
Browse the sunrise and sunset times for Istanbul in December 2021. Select a month to view Istanbul sunrise & sunset times for the next 12 months.
JanFebMarAprMayJunJulAugSepOctNovDec
| Date | Sunrise times | Sunset times |
|---|---|---|
| Wednesday, 1st December 2021 | 08:10 | 17:37 |
| Thursday, 16th December 2021 | 08:23 | 17:37 |
| Friday, 31st December 2021 | 08:29 | 17:46 |
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