Weather in Istanbul in September 2016

Check the weather in Istanbul in September before you book your next holiday in Turkey. Long-term weather averages give the best indication of the weather in September 2016 and include figures for temperature, sunshine and rainfall for Istanbul, Turkey.

Weather in Istanbul in September

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  • 24°C maximum daytime temperature in September in Istanbul24
    24°C max day temperature
  • 9 hours of sunshine per day (71% of daylight hours) in September in Istanbul9
    9 hours of sunshine per day
  • 7 days with some rainfall in September in Istanbul7
    7 days with some rainfall
  • 16°C minimum night-time temperature in September in Istanbul16
    16°C min night temperature
  • 12 hours of daylight per day in September in Istanbul12
    12 hours of daylight per day
  • No heat & humidity in September in Istanbul0
    No heat & humidity
  • 43 mm monthly rainfall in September in Istanbul43
    43 mm of monthly rainfall
  • UV (maximum) index 6 (High) in September in Istanbul6
    6 (High) UV index
  • 22°C sea temperature in September in Istanbul22
    22°C sea temperature

The average maximum daytime temperature in Istanbul in September is a warm 24°C (75°F). There are usually 9 hours of bright sunshine each day, which represents 71% of the 12 hours of daylight. The average sea temperature in and around Istanbul in September is 22°C (72°F).

Expect 43mm (1.7 inches) of rainfall across the whole of September with 7 days with some rain falling. Maximum UV levels will be high (6 UV index) at midday when the skies are clear. The average night-time temperature is usually a comfortable 16°C (61°F).

Metric (°C / mm)  |  Imperial (°F / inches)

More about Istanbul weather

  • Save an extra £25 per person on selected holidays to Turkey
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  • Travel before 31st October 2016 (inclusive)

Istanbul sunrise & sunset times for September 2016

Browse the sunrise & sunset times for Istanbul in September 2016. Select a month to view Istanbul sunrise & sunset times for the next twelve months.


Date Sunrise times Sunset times
Thursday, 1st September 2016 06:31 19:36
Friday, 2nd September 2016 06:32 19:35
Saturday, 3rd September 2016 06:33 19:33
Sunday, 4th September 2016 06:34 19:31
Monday, 5th September 2016 06:35 19:30
Tuesday, 6th September 2016 06:36 19:28
Wednesday, 7th September 2016 06:37 19:26
Thursday, 8th September 2016 06:38 19:25
Friday, 9th September 2016 06:39 19:23
Saturday, 10th September 2016 06:40 19:21
Sunday, 11th September 2016 06:41 19:20
Monday, 12th September 2016 06:42 19:18
Tuesday, 13th September 2016 06:43 19:16
Wednesday, 14th September 2016 06:44 19:15
Thursday, 15th September 2016 06:45 19:13
Friday, 16th September 2016 06:46 19:11
Saturday, 17th September 2016 06:47 19:09
Sunday, 18th September 2016 06:48 19:08
Monday, 19th September 2016 06:49 19:06
Tuesday, 20th September 2016 06:50 19:04
Wednesday, 21st September 2016 06:51 19:03
Thursday, 22nd September 2016 06:52 19:01
Friday, 23rd September 2016 06:53 18:59
Saturday, 24th September 2016 06:54 18:58
Sunday, 25th September 2016 06:55 18:56
Monday, 26th September 2016 06:56 18:54
Tuesday, 27th September 2016 06:57 18:52
Wednesday, 28th September 2016 06:58 18:51
Thursday, 29th September 2016 06:59 18:49
Friday, 30th September 2016 07:00 18:47
  • Save an extra £25 per person on selected holidays to Turkey
  • Low deposits from £25pp when paying by direct debit
  • Travel before 31st October 2016 (inclusive)

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Check Istanbul weather for a particular month by selecting from the list below. Monthly weather guides include figures for temperature, rainfall, sunshine hours and sea temperature plus daily sunrise & sunset times.

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