Best year time to visit Giresun

General weather information about Giresun

Average annual temperature is 16 °C

Absolute maximum temperature: 28.7 °C

Absolute minimum temperature: -2.7 °C

Number of sunny days: 165

Number of rainy days: 200

Number of snow days:

Average annual precipitation: 1391 mm

Look at detailed online map of Giresun

* Weather data for Giresun Turkey is based on climate observations for 2023 year

Giresun air temperature forecast for each month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Absolute maximum temperature (°C) 17.9 19.6 22 22.6 22.7 24.9 28.4 28.7 27 26.2 25.3 21
Average daytime temperature (°C) 11.8 9.9 12.4 15.8 16.8 22.1 24.6 26.5 23.2 20.5 19.3 14.9
Average temperature (°C) 8.8 6.6 9.5 12.8 14.4 20.1 23.4 25.3 21.9 18.6 16.5 13
Average night temperature (°C) 5.4 2.9 6.8 9.3 11.6 17.8 21.8 24 20.5 17 14 11.2
Absolute minimum temperature (°C) 2 -2.7 2.2 2.6 8 15.9 19.4 22.2 17.6 13.9 6.7 5

Giresun monthly weather indicators

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daylight maximum duration (h) 10.1 11.2 12.6 13.9 14.9 15.1 15.1 14.4 13.1 11.8 10.4 9.5
Daylight mean duration (h) 9.6 10.6 12 13.3 14.5 15.1 14.8 13.8 12.5 11.1 9.9 9.3
Daylight minimum duration (h) 9.3 10.1 11.3 12.7 14 14.9 14.4 13.2 11.8 10.5 9.5 9.2
Sunshine mean duration (h) 7.2 6.2 6.2 8.4 10.1 10.4 12.1 10.9 10.2 8.4 6.7 4.8
Precipitation (mm) 48 139 168 173 81 166 145 33 36 168 128 109
Sunny days 20 12 7 8 11 6 18 22 17 18 10 16
Rainy days 11 16 24 22 20 24 13 9 13 13 20 15

Giresun - weather forecast by months

January February March April May June July August September October November December

Best time to visit Giresun:

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

  • July — 12.1(h)
  • August — 10.9(h)

The largest precipitation sum in Giresun is at

  • March — 168(mm)
  • April — 173(mm)
  • June — 166(mm)
  • July — 145(mm)
  • October — 168(mm)

Weather forecast in the closest to Giresun admin centers