November weather forecast
Istanbul, Turkey

Ships along the coast of the city port of Istanbul, Turkey
Ships along the coast of the city port of Istanbul, Turkey

Weather in November

The last month of the autumn, November, is another mild month in Istanbul, Turkey, with an average temperature varying between 12.5°C (54.5°F) and 15.4°C (59.7°F).

Temperature

In November, the average high-temperature marginally drops from a comfortable 19.4°C (66.9°F) in October to a mild 15.4°C (59.7°F). In Istanbul, the average low-temperature is 12.5°C (54.5°F).

Humidity

In November, the average relative humidity is 73%.

Rainfall

In November, the rain falls for 11 days. Throughout November, 33mm (1.3") of precipitation is accumulated. Throughout the year, there are 130.7 rainfall days, and 400mm (15.75") of precipitation is accumulated.

Snowfall

April through November are months without snowfall.

Sea temperature

In Istanbul, the average water temperature is 13.8°C (56.8°F).
Note: At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 13°C (55.4°F) is not comfortable.

Daylight

In Istanbul, Turkey, the average length of the day in November is 9h and 55min.
On the first day of the month, sunrise is at 07:34 and sunset at 18:00. On the last day of November, sunrise is at 08:08 and sunset at 17:37 +03.

Sunshine

In Istanbul, the average sunshine in November is 5.9h.

UV index

In Istanbul, the average daily maximum UV index in November is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.
Note: The daily maximum UV index of 3 in November interpret into the following advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
[Resources]

FAQ

What is the temperature in November in Istanbul?

The average high-temperature, in November, is 15.4°C (59.7°F), while the average low-temperature is 12.5°C (54.5°F). in August, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which factors the actual air temperature with the relative humidity, is computed to be 30°C (86°F).

What is the average humidity in November in Istanbul?

The average relative humidity in November in Istanbul is 73%.

How much does it rain in Istanbul in November?

In Istanbul, Turkey, in November, during 11 rainfall days, 33mm (1.3") of precipitation is typically accumulated.

When it does not snow in Istanbul?

In Istanbul, Turkey, snow does not fall in April through November.

Does it snow in Istanbul in November?

In Istanbul, Turkey, in November, it doesn't snow. In December, it regularly snows.

What is the sea water temperature in November in Istanbul?

In Istanbul, the average seawater temperature in November is 13.8°C (56.8°F). Swimming in 13.8°C (56.8°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique.

How many hours of daylight does Istanbul have in November?

The average day length in November in Istanbul is 9h and 55min.

When is the sunrise / sunset in November in Istanbul?

On the first day of November in Istanbul, Turkey, sunrise is at 07:34 and sunset at 18:00. On the last day of the month, sunrise is at 08:08 and sunset at 17:37 +03.

How long on average sun shines in November in Istanbul?

In November, the average sunshine duration in Istanbul is 5.9h.

What is the UV index intensity in November in Istanbul?

In Istanbul, the average daily maximum UV index in November is 3. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to UV radiation.

Average temperature in November
Istanbul, Turkey

Average temperature in November - Istanbul, Turkey
  • Average high temperature in November: 15.4°C

The warmest month (with the highest average high temperature) is July (27.9°C).
The month with the lowest average high temperature is January (8.5°C).

  • Average low temperature in November: 12.5°C

The month with the highest average low temperature is August (23.3°C).
The coldest month (with the lowest average low temperature) is January (5.3°C).

[Resources]

Average pressure in November
Istanbul, Turkey

Average pressure in November - Istanbul, Turkey
  • Average pressure in November: 1019.2mbar

The month with the highest atmospheric pressure is December (1019.7mbar).
The month with the lowest atmospheric pressure is July (1011.7mbar).

[Resources]

Average wind speed in November
Istanbul, Turkey

Average wind speed in November - Istanbul, Turkey
  • Average wind speed in November: 17.3km/h

The windiest month (with the highest average wind speed) is August (20.5km/h).
The calmest month (with the lowest average wind speed) is May (14km/h).

[Resources]

Average humidity in November
Istanbul, Turkey

Average humidity in November - Istanbul, Turkey
  • Average humidity in November: 73%

The month with the highest relative humidity is February (78%).
The months with the lowest relative humidity are June and July (67%).

[Resources]

Average rainfall in November
Istanbul, Turkey

Average rainfall in November - Istanbul, Turkey
  • Average rainfall in November: 33mm

The wettest month (with the highest rainfall) is December (52mm).
The driest month (with the least rainfall) is August (11mm).

[Resources]

Average rainfall days in November
Istanbul, Turkey

Average rainfall days in November - Istanbul, Turkey
  • Average rainfall days in November: 11 days

The month with the highest number of rainy days is March (14.3 days).
The month with the least rainy days is August (3.8 days).

[Resources]

Average snowfall in November
Istanbul, Turkey

Average snowfall in November - Istanbul, Turkey
  • Average snowfall in November: 0mm

The month with the highest snowfall is January (24mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).

[Resources]

Average snowfall days in November
Istanbul, Turkey

Average snowfall days in November - Istanbul, Turkey
  • Average snowfall days in November: 0 days

The month with the highest number of snowfall days is January (3.7 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

[Resources]

Average sea temperature in November
Istanbul, Turkey

Average sea temperature in November - Istanbul, Turkey
  • Average sea temperature in November: 13.8°C

The best month for swimming (with the highest average sea temperature) is August (24.9°C).
The coldest month (with the lowest average sea temperature) is February (7.8°C).

[Resources]

Average daylight in November /
Average sunshine in November
Istanbul, Turkey

Average daylight in November / Average sunshine in November - Istanbul, Turkey
  • Average daylight in November: 9h and 55min

The month with the longest days is June (Average daylight: 15h and 5min).
The month with the shortest days is December (Average daylight: 9h and 17min).

  • Average sunshine in November: 5h and 54min

The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 4h and 48min).

[Resources]

Average sunshine days in November
Istanbul, Turkey

Average sunshine days in November - Istanbul, Turkey
  • Average sunshine days in November: 16.3 days

The month with the most sunshine days is August (25.5 days).
The month with the least sunshine days is February (12.6 days).

[Resources]

Average UV index in November
Istanbul, Turkey

Average UV index in November - Istanbul, Turkey
  • Average UV index in November: 3

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).

[Resources]

Average cloud cover in November
Istanbul, Turkey

Average cloud cover in November - Istanbul, Turkey
  • Average cloud cover in November: 38

The month with the most cloud cover is January (Cloud cover 55).
The months with the least cloud cover are July and August (Cloud cover 12).

[Resources]

Average visibility in November
Istanbul, Turkey

Average visibility in November - Istanbul, Turkey
  • Average visibility in November: 10km

The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January and February (9km).

[Resources]

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location
* you will be automatically redirected to the weather forecast for your location