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Weather in Istanbul for January 2027

Your guide to Istanbul weather in January - trends and predictions

    Snow Forecast ❄️

  • Snowfall in Istanbul during January is quite rare, with fewer than 2 snowy days on average.

    • Temperatures

  • In general, the average temperature in Istanbul at the beginning of January is 12.2 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 8.9 °C by the end of January.

    • Rain 🌧️

  • The climate of Istanbul in January is notably wet, with an average of 12 rainy days, and a total of 88 mm of precipitation.

    • More

  • Is January a good time to visit Istanbul? check out the best time to travel to Istanbul page.

  • ✨ Is January a good time to visit Istanbul? – Ask the AI Weatherman

Average dry days
18
Dry days
Average rainy days
12
Rainy days
Average snowy days
1
Snow days
Average temperatures
10°/6°
Temperatures
Average wind speed
23 km/h
Avg max wind
Average humidity
72 %
Avg humidity

Istanbul Weather January

Move between months or click on a day
December
February
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Patchy rain possible
11°
2
Patchy rain possible
11°
3
Partly cloudy
13°
4
Partly cloudy
13°
5
Sunny
13°
6
Cloudy
13°
7
Patchy rain possible
13°
8
Light rain
13°
9
Moderate or heavy rain shower
11°
10
Light rain
11°
11
Light rain
11°
12
Moderate rain
8°
13
Moderate rain
6°
14
Patchy rain possible
7°
15
Patchy rain possible
8°
16
Light rain
9°
17
Patchy rain possible
8°
18
Light freezing rain
8°
19
Patchy rain possible
8°
20
Light rain
9°
21
Light rain
9°
22
Patchy rain possible
9°
23
Partly cloudy
10°
24
Patchy rain possible
9°
25
Light rain
9°
26
Patchy rain possible
10°
27
Moderate or heavy rain shower
9°
28
Patchy rain possible
8°
29
Patchy rain possible
9°
30
Light rain
9°
31
Patchy rain possible
10°

Temperatures trend during January in Istanbul

See the weather trend as well as the moving average line

January weather in Istanbul day by day

Click on a date for more information
December February
Date Weather Temperatures Rain Snow More
1 Jan. Patchy rain possible
Patchy rain possible
 11° /7° 0.3 mm 0 cm
2 Jan. Patchy rain possible
Patchy rain possible
 11° /7° 1 mm 0 cm
3 Jan. Partly cloudy
Partly cloudy
 13° /8° 0.3 mm 0 cm
4 Jan. Partly cloudy
Partly cloudy
 13° /10° 0.4 mm 0 cm
5 Jan. Sunny
Sunny
 13° /9° 0.6 mm 0 cm
6 Jan. Cloudy
Cloudy
 13° /10° 0 mm 0 cm
7 Jan. Patchy rain possible
Patchy rain possible
 13° /10° 1.8 mm 0 cm
8 Jan. Light rain
Light rain
 13° /9° 3.2 mm 0 cm
9 Jan. Moderate or heavy rain shower
Moderate or heavy rain shower
 11° /7° 6.9 mm 0.5 cm
10 Jan. Light rain
Light rain
 11° /8° 6.3 mm 0 cm
11 Jan. Light rain
Light rain
 11° /7° 4.4 mm 0 cm
12 Jan. Moderate rain
Moderate rain
 8° /5° 11.6 mm 0.3 cm
13 Jan. Moderate rain
Moderate rain
 6° /4° 10.5 mm 0 cm
14 Jan. Patchy rain possible
Patchy rain possible
 7° /4° 2.1 mm 0 cm
15 Jan. Patchy rain possible
Patchy rain possible
 8° /5° 1.4 mm 0 cm
16 Jan. Light rain
Light rain
 9° /4° 3.2 mm 0.5 cm
17 Jan. Patchy rain possible
Patchy rain possible
 8° /4° 2 mm 0.7 cm
18 Jan. Light freezing rain
Light freezing rain
 8° /5° 1.6 mm 0.1 cm
19 Jan. Patchy rain possible
Patchy rain possible
 8° /5° 1.4 mm 0.4 cm
20 Jan. Light rain
Light rain
 9° /3° 3.8 mm 0.1 cm
21 Jan. Light rain
Light rain
 9° /5° 2.9 mm 0 cm
22 Jan. Patchy rain possible
Patchy rain possible
 9° /6° 1 mm 0 cm
23 Jan. Partly cloudy
Partly cloudy
 10° /6° 0.9 mm 0 cm
24 Jan. Patchy rain possible
Patchy rain possible
 9° /7° 1.2 mm 0.1 cm
25 Jan. Light rain
Light rain
 9° /6° 4.2 mm 0 cm
26 Jan. Patchy rain possible
Patchy rain possible
 10° /7° 0.5 mm 0 cm
27 Jan. Moderate or heavy rain shower
Moderate or heavy rain shower
 9° /6° 5.2 mm 0 cm
28 Jan. Patchy rain possible
Patchy rain possible
 8° /5° 0.9 mm 0 cm
29 Jan. Patchy rain possible
Patchy rain possible
 9° /5° 1.9 mm 0 cm
30 Jan. Light rain
Light rain
 9° /5° 5.3 mm 0 cm
31 Jan. Patchy rain possible
Patchy rain possible
 10° /6° 1.3 mm 0 cm
Next
Important Notice
Our weather forecast for Istanbul in January is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Istanbul forecast closer to your planned date for the most up-to-date weather information.
Change Month
‹
›

Istanbul weather in January vs December vs February

Compare January weather in Istanbul with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
DecemberJanuaryFebruary
WeatherPatchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Temperatures12°/9°10°/6°10°/6°
Rainfall67 mm88 mm69 mm
Snowfall0 cm2 cm3 cm
Wind21.6 km/h23.4 km/h22.4 km/h
Humidity72%72%72%
Rainy days11 days12 days11 days
Snow days0 days1 days1 days
Dry days20 days18 days16 days

Planning a trip to Istanbul? Discover the best time to visit

Istanbul in January - FAQ

What are the expected maximum and minimum temperatures in Istanbul during January?
During January, expect a variety of temperatures with highs around 10° and lows near 6°, suitable for diverse activities and preferences.

How much rainfall should be expected in Istanbul during January?
Moderate rainfall is anticipated in Istanbul during January, with a total of 88 mm spread over approximately 12 days. Considering plans for rainy days is advisable.

Will it snow in Istanbul in January 2027?
Istanbul typically sees 2.2 cm of snowfall during January.

What are the typical wind conditions in Istanbul during January?
The average wind speed in Istanbul during January is 23 km/h, suggesting breezy to windy conditions, depending on your activities.

Istanbul snow forecast January 2027

Track daily snowfall levels and discover Istanbul’s snowy potential this January ❄️
On average, Istanbul sees 1 snowy days during January, with approximately 2.2 cm of total snowfall.

January rainfall patterns in Istanbul

Explore the daily rainfall trends and prepare for Istanbuls January weather 💧
Typically, Istanbul has 12 rainy days in January with a total of 88 mm of rainfall.

What to pack to Istanbul in January?

🌦️ Cold & raw · highs around 10 °C, frequent showers

As you prepare for your trip to Istanbul in January, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Istanbul, during January, is comfortable and enjoyable, regardless of the weather conditions.

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🧥 Clothing

👟 Footwear

🎒 Accessories

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Get accurate weather forecasts for Istanbul, located at latitude 41.014 and longitude 28.95. Stay updated with localized weather information tailored for Istanbul.

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