Istanbul in December
Istanbul in December
Istanbul, Turkey
Visiting Istanbul in December means experiencing the winter. During winter, Istanbul offers cooler temperatures, festive atmosphere, and indoor attractions.
Weather in Istanbul in December
Average highs around 12.4C and lows near 6.9C. 90.2mm average precipitation and about 13 rainy days. December typically sits between November and January conditions, so it is useful for travelers wanting a balanced window in Istanbul. Pack thermal layers and a warm jacket for morning and evening activities.
Temperature
December brings winter conditions in Istanbul, Turkey. The average temperature is about 9.7C, with lows near 6.9C and highs around 12.4C.
Sunshine Hours
Istanbul, Turkey usually gets around 5.5 hours of sunshine per day in December, with roughly 9.3 daylight hours available for sightseeing.
Rain
December sees around 90.2mm of rainfall over about 13 days. Rain can occur for around 5.1 hours per day on average.
Humidity
Humidity in December is generally humid for Istanbul, Turkey, especially when rainfall periods increase.
