February weather forecast
Istanbul, Turkey

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

Weather in February

Following January's cold threshold, February brings a slight increase in temperature, though the winter still very much lingers in Istanbul. The fair city witnesses a decrease in snowfall alongside a diminishing number of rainy days. An increase in sunshine hours offers inhabitants modest relief from the cold, inviting them to partake in sunny afternoon strolls or picnics. Istanbul’s relative humidity, consistent compared to January, makes the low temperatures feel even crisper. Yet, February weather wraps up the city in a distinct charm, with lightly snow-covered rooftrees and the sun’s rays bouncing off icy balconies.

Temperature

February records an average high-temperature of a still chilly 9.7°C (49.5°F), indicating a minor variation from the preceding month. Istanbul, during February nights, experiences a subtle shift to a low average of 6°C (42.8°F) from the day's heat.

Humidity

The most humid month in Istanbul, Turkey, is February, with an average relative humidity of 78%.

Rainfall

In February, the rain falls for 12.4 days. Throughout February, 37mm (1.46") of precipitation is accumulated. In Istanbul, during the entire year, the rain falls for 130.7 days and collects up to 400mm (15.75") of precipitation.

Snowfall

January through March and December are months with snowfall. In February, in Istanbul, it is snowing for 2 days. Throughout February, 15mm (0.59") of snow is accumulated. Throughout the year, there are 7.1 snowfall days, and 49mm (1.93") of snow is accumulated.

Sea temperature

With an average sea temperature of 7.8°C (46°F), February is the month with the coldest seawater.
Note: Entering waters of 7.8°C (46°F) is life-endangering. A mere moment in 13°C (55.4°F) waters feels piercing cold, and below 10°C (50°F) it can lead to immediate cold shock and cessation of breathing control, depending on body resilience.

Daylight

In February, the average length of the day is 10h and 39min.
On the first day of the month, sunrise is at 08:15 and sunset at 18:20. On the last day of February, sunrise is at 07:38 and sunset at 18:54 +03.

Sunshine

In February, the average sunshine in Istanbul is 6h.

UV index

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Istanbul. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum daily UV index of 2 during February morphs into the following directions:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
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Frequently asked questions

What are the temperatures in Istanbul in February?

In February, in Istanbul, the average high-temperature is 9.7°C (49.5°F), and the average low-temperature is 6°C (42.8°F).

What is the most humid month in Istanbul?

February is the most humid month in Istanbul, Turkey, with an average relative humidity of 78%.

What is the average humidity in February in Istanbul?

In February, the average relative humidity in Istanbul is 78%.

How much does it rain in Istanbul in February?

In Istanbul, during February, the rain falls for 12.4 days and regularly aggregates up to 37mm (1.46") of precipitation.

How many days does it snow in February in Istanbul?

In Istanbul, Turkey, during February, snow falls for 2 days and regularly aggregates up to 15mm (0.59") of snow.

What month is the sea coldest in Istanbul?

February is the month with the coldest seawater in Istanbul, with an average sea temperature of 7.8°C (46°F).

What is the water temperature in February in Istanbul?

In Istanbul, Turkey, in February, the average water temperature is 7.8°C (46°F). Swimming in 7.8°C (46°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.

How many hours of daylight does Istanbul have in February?

The average day length in February is 10h and 39min.

When is the sunrise / sunset in February in Istanbul?

In February, on the first day of the month, sunrise is at 08:15 and sunset at 18:20. On the last day of the month, in Istanbul, sunrise is at 07:38 and sunset at 18:54 +03.

How many hours of sunshine does Istanbul have in February?

In February, the average sunshine duration in Istanbul is 6h.

What are the months with the lowest UV index in Istanbul?

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Istanbul, Turkey.

What is the UV index reading in February in Istanbul?

In Istanbul, Turkey, the average daily maximum UV index in February is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in February
Istanbul, Turkey

Average temperature in February - Istanbul, Turkey
  • Average high temperature in February: 9.7°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 February: 6°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).

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Average pressure in February
Istanbul, Turkey

Average pressure in February - Istanbul, Turkey
  • Average pressure in February: 1017.2mbar

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

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Average wind speed in February
Istanbul, Turkey

Average wind speed in February - Istanbul, Turkey
  • Average wind speed in February: 19km/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).

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Average humidity in February
Istanbul, Turkey

Average humidity in February - Istanbul, Turkey
  • Average humidity in February: 78%

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

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Average rainfall in February
Istanbul, Turkey

Average rainfall in February - Istanbul, Turkey
  • Average rainfall in February: 37mm

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

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Average rainfall days in February
Istanbul, Turkey

Average rainfall days in February - Istanbul, Turkey
  • Average rainfall days in February: 12.4 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).

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Average snowfall in February
Istanbul, Turkey

Average snowfall in February - Istanbul, Turkey
  • Average snowfall in February: 15mm

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).

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Average snowfall days in February
Istanbul, Turkey

Average snowfall days in February - Istanbul, Turkey
  • Average snowfall days in February: 2 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).

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Average sea temperature in February
Istanbul, Turkey

Average sea temperature in February - Istanbul, Turkey
  • Average sea temperature in February: 7.8°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).

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

Average daylight in February / Average sunshine in February - Istanbul, Turkey
  • Average daylight in February: 10h and 4min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in February: 6h and 0min

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).

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Average sunshine days in February
Istanbul, Turkey

Average sunshine days in February - Istanbul, Turkey
  • Average sunshine days in February: 12.6 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).

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Average UV index in February
Istanbul, Turkey

Average UV index in February - Istanbul, Turkey
  • Average UV index in February: 2

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).

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Average cloud cover in February
Istanbul, Turkey

Average cloud cover in February - Istanbul, Turkey
  • Average cloud cover in February: 53

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).

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Average visibility in February
Istanbul, Turkey

Average visibility in February - Istanbul, Turkey
  • Average visibility in February: 9km

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).

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Istanbul, Turkey

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