Izmir Weather in September: Climate, Temperature & Travel Tips
Avg 24.4°C · 22mm rain — September is autumn in Izmir.
- Avg high
- 29.3 °C
- Avg low
- 19.4 °C
- Avg
- 24.4 °C
- Precipitation
- 22 mm
Source: Open-Meteo Archive 2014–2023 · 10-year climate normals
Climate Overview
September in Izmir, Turkey brings autumn conditions: average temperature 24.4°C, average high 29.3°C, average low 19.4°C. Monthly rainfall averages 22mm, making it a drier time of year.
Conditions are pleasant for most travel activities.
What to Pack
- Short sleeves and light pants; sunglasses
- Light shoes or sandals
Best Things to Do
- Walking tours and city exploration
- Parks and outdoor cafes
- Seasonal food and night markets (where applicable)
Pros and Cons of Visiting in September
Pros:
- Pleasant temperatures for walking and outdoor sightseeing
- Low rainfall — minimal disruption to outdoor plans
- Shoulder season often means smaller crowds and lower prices
Cons:
- No major weather drawbacks for typical activities
Climate source: Open-Meteo Archive (2014–2023).
Colour = avg temperature · blue = cool · orange = warm
- 1 July 28.8°C
- 2 August 28.7°C
- 3 June 26.2°C
- 1 January 9.6°C
- 2 February 10.2°C
- 3 December 11.2°C
FAQ
01 What is the average temperature in Izmir in September? +
The average is 24.4°C, with a high of 29°C and a low of 19°C.
02 What is Izmir like to visit in September? +
It is autumn in Izmir, which is ideal for outdoor exploration.
03 Does it rain often in Izmir during September? +
Average rainfall is 22mm, which is low.
04 What should I pack for Izmir in September? +
Short sleeves and light pants; sunglasses; Light shoes or sandals.
05 Is September a peak travel season for Izmir? +
It is closer to off-season, with more reasonable prices and fewer crowds.
06 Where does this climate data come from? +
Monthly averages computed from Open-Meteo Archive 2014–2023 daily observations.
- Sources
- Open-Meteo Archive 2014-2023
- Updated
- 2026-04-17