Weather in Keles in September

General weather information about Keles

Average annual temperature is 11.2 °C

Absolute maximum temperature: 35.0 °C

Absolute minimum temperature: -11.1 °C

Number of sunny days: 172 days

Number of rainy days: 176 days

Number of snow days: 17 days

Look at detailed online map of Keles

* Weather data for Keles Turkey is based on climate observations for 2026 year

Keles air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.616.117.017.925.026.733.635.029.623.922.414.7
Average daytime temperature (°C)8.14.59.512.117.021.727.130.224.619.512.29.6
Average temperature (°C)3.1-0.45.27.412.316.821.023.418.013.88.15.4
Average night temperature (°C)-0.5-4.91.13.07.511.914.417.312.59.04.41.9
Absolute minimum temperature (°C)-7.8-11.1-7.1-1.22.78.79.913.68.74.6-5.6-3.7

Keles monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.015.014.014.013.011.010.09.0
Daylight mean duration (h)9.710.712.013.314.415.014.713.712.511.210.09.4
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)6.66.56.28.69.712.213.212.211.08.95.86.4
Precipitation (mm)3487132126142134143173222677
Sunny days2014965719251825618
Rainy days83202426231261262313
Snow days3112000000010

Keles - weather forecast by months

Keles weather in januaryKeles weather in februaryKeles weather in marchKeles weather in aprilKeles weather in mayKeles weather in juneKeles weather in julyKeles weather in augustKeles weather in septemberKeles weather in octoberKeles weather in novemberKeles weather in december

Best time to visit Keles:

The best time to visit Keles during the most sunny months:

  • June — 12.2(h)
  • July — 13.2(h)
  • August — 12.2(h)

The largest precipitation sum in Keles is at

  • March — 132(mm)
  • April — 126(mm)
  • May — 142(mm)
  • June — 134(mm)
  • November — 226(mm)

    • Weather forecast in the closest to Keles admin centers

    Weather forecast in the closest towns to Keles

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    Frequently asked questions

    When is the best time to visit Keles?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Keles.
    What is the weather like in Keles?
    See average temperature, rainfall and daylight hours for Keles by month in the table above.
    How many sunny days does Keles have?
    The monthly weather statistics above show sunshine and rainfall patterns for Keles throughout the year.