Weather in Giresun in August

General weather information about Giresun

Average annual temperature is 5.9 °C

Absolute maximum temperature: 30.0 °C

Absolute minimum temperature: -18.5 °C

Number of sunny days: 144 days

Number of rainy days: 177 days

Number of snow days: 44 days

Look at detailed online map of Giresun

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

Giresun air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)5.88.79.314.819.222.228.330.025.917.916.38.5
Average daytime temperature (°C)1.1-3.44.78.013.617.018.622.717.814.28.23.2
Average temperature (°C)-4.1-6.71.43.78.212.413.717.112.28.54.1-0.6
Average night temperature (°C)-9.5-10.5-1.7-0.53.17.18.211.37.03.90.4-4.0
Absolute minimum temperature (°C)-18.5-18.4-14.5-14.9-8.44.43.16.11.4-0.2-11.4-15.1

Giresun monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.710.711.913.314.415.014.713.712.511.110.09.3
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)7.35.77.38.310.510.711.912.310.68.06.14.8
Precipitation (mm)1692171147911697014388412067
Sunny days2012467421199171114
Rainy days122223222610122114159
Snow days10145120000048

Giresun - weather forecast by months

Giresun weather in januaryGiresun weather in februaryGiresun weather in marchGiresun weather in aprilGiresun weather in mayGiresun weather in juneGiresun weather in julyGiresun weather in augustGiresun weather in septemberGiresun weather in octoberGiresun weather in novemberGiresun weather in december

Best time to visit Giresun:

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

  • July — 11.9(h)
  • August — 12.3(h)

The largest precipitation sum in Giresun is at

  • March — 171(mm)
  • April — 147(mm)
  • June — 169(mm)
  • November — 120(mm)

    • Weather forecast in the closest to Giresun admin centers

    Weather forecast in the closest towns to Giresun

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    Frequently asked questions

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