Climate for Istanbul
(Turkey)

Average daytime and nighttime temperatures


All climatic diagrams on this site result from the collected data from 2 measuring stations in Istanbul.
All data correspond to the average monthly values of the last 20 years.


Back to overview: Turkey

A beach holiday can also be enjoyed in the warmer season, but water temperatures will not reach much more than 23 °C.

Travel season

Due to the warmer temperatures the best time for traveling is from June to September. Nearly unattractive for tourists are the cold months from November to April.

hours of sunshine per day
Sunshine hours per day in Turkey
rainy days per month
Rainy days per month in Turkey
Precipitation in mm/day
Precipitation in Turkey
Relative humidity in %
Relative humidity in Turkey
Water temperature
Water temperatures in Turkey
Absolute humidity in g/m³ (approx.)
Absolute humidity in Turkey

The most important cities in the region of Istanbul

Istanbul is a part of of Turkey and has an east-west extension of about 130 km. From north to south it is approximately 40 km. The biggest cities are Istanbul and Bagcilar. The local time is now Monday, 2:03 pm.

CityPopulationGeo-Position 
Istanbul14,657,43441°0'50"N28°56'59"E
Bagcilar724,27041°2'21"N28°51'24"E
Üsküdar582,66641°1'21"N29°1'25"E
Bahçelievler576,79941°0'8"N28°51'35"E
Umraniye573,26541°0'59"N29°7'29"E
Esenler520,23541°2'37"N28°52'34"E
Sultangazi436,93541°6'23"N28°52'6"E
Maltepe427,04040°56'8"N29°9'18"E
Atasehir361,61540°58'60"N29°7'0"E
Sisli314,68441°3'38"N28°59'14"E
Zeytinburnu288,74340°59'40"N28°54'15"E
Sultanbeyli286,62240°57'39"N29°16'14"E
Sancaktepe241,00041°0'9"N29°13'55"E
Esenyurt211,33041°1'37"N28°40'38"E
Basaksehir193,75041°5'35"N28°48'7"E
Büyükçekmece163,14041°1'15"N28°35'6"E
Beylikdüzü122,45240°58'55"N28°38'24"E
Silivri53,16741°4'26"N28°14'47"E
Kavakli50,50241°5'33"N28°19'54"E
Mimarsinan31,00241°1'4"N28°33'42"E
Gurpinar29,41140°59'33"N28°36'51"E
Yakuplu28,81140°59'20"N28°40'33"E
Tepecik21,69941°1'46"N28°32'59"E
Çatalca19,31641°8'36"N28°27'42"E
Kumburgaz11,94941°1'16"N28°28'49"E
Boyalik11,83541°15'48"N28°37'53"E
Sile11,59641°10'31"N29°36'48"E
Selimpasa10,56341°3'16"N28°22'0"E
Celâliye7,78841°3'7"N28°25'7"E
Adalar7,33540°52'4"N29°7'59"E