Giresun, Turkey Weather

  1. Giresun, Turkey Weather
  2. Current conditions
  3. Weather forecast
  4. Averages and extremes
  5. Yesterday's Data
  6. Temperature and possibility of rain in Giresun over the next 12 hours
  7. Temperature and possibility of rain in Giresun in the coming days
  8. Rainfall in Giresun in the coming days
  9. Giresun Weather Summary
  10. Weather averages by month
  11. Giresun's weather
  12. Frequently asked questions
  13. Comments
Giresun, Weather
(Photo by Emre on Unsplash)

Current conditions

Updated:
17°C
62.6°F
°C °F

Condition: Overcast

Pressure: 999 hPa

Feel like: 18 °C

Temperature: 17°C

Cloud: 100%

Humidity: 93%

Wind: SSE - 7 km/h

Visibility: 24.6 km

Weather forecast

Thu
14 May
12°C / 16°C
Slight Thunderstorm
Fri
15 May
11°C / 18°C
Overcast
Sat
16 May
9°C / 22°C
Partly Cloudy
Sun
17 May
16°C / 25°C
Slight Rain Showers
Mon
18 May
16°C / 18°C
Slight Rain Showers
Hourly forecast today:
03:00 AM
16° / 17°
16° / 17°
Overcast
93% 20 km/h
04:00 AM
16° / 18°
16° / 18°
Overcast
90% 15 km/h
05:00 AM
18° / 20°
18° / 20°
Overcast
93% 9 km/h
06:00 AM
17° / 20°
17° / 20°
Overcast
82% 9 km/h
07:00 AM
20° / 22°
20° / 22°
Overcast
87% 10 km/h
08:00 AM
19° / 23°
19° / 23°
Partly Cloudy
80% 13 km/h
09:00 AM
18° / 22°
18° / 22°
Overcast
76% 16 km/h
10:00 AM
16° / 22°
16° / 22°
Overcast
71% 12 km/h
11:00 AM
16° / 21°
16° / 21°
Overcast
71% 12 km/h
12:00 PM
16° / 20°
16° / 20°
Overcast
75% 12 km/h
13:00 PM
17° / 21°
17° / 21°
Overcast
79% 10 km/h

30 Day Averages and Extremes

  • Average high 17.0°C
  • Average low 11.1°C
  • Hottest day 25°C (17 May 2026)
  • Coldest day 0°C (27 May 2026)
  • Average humidity 83.03%
  • Days with precipitation 23 days
  • Highest precipitation 78 mm (01 May 2026)

Yesterday's Data

  • Max: 23°C
  • Min: 16°C
  • Total Precipitation: 5 mm

Temperature and possibility of rain in Giresun over the next 12 hours

Temperature and possibility of rain in Giresun in the coming days

Rainfall in Giresun in the coming days

Giresun Climate Summary

Giresun features a Marine west coast, warm summer (Köppen classification: Cfb), with an average annual temperature of 14.78ºC (58.6ºF), which is about -0.18% lower than the national average for Turkey. Annually, the city experiences approximately 87.8 millimeters (3.46 inches) of rainfall, spread across 152.81 rainy days, accounting for 41.87% of the year.

Longitude 40.917532
Latitude 38.392653
Yearly high temperature 16.34ºC (61.41ºF)
Yearly low temperature 11.44ºC (52.59ºF)
Hottest month July 24.33ºC (75.79ºF)
Coldest month January 3.87ºC (38.97ºF)
Yearly precip 87.8mm (3.46in)
Days with rainfall 152.81 days (41.87%)
Driest month July (76.06%)
Wettest month January (71.4%)

Weather averages by month

Month High / Low (°C) Rain
January 8.27° / 3.87° 14.0 days
February 8.67° / 4.11° 12.64 days
March 10.14° / 5.17° 15.0 days
April 13.24° / 7.78° 13.36 days
May 18.01° / 12.6° 17.64 days
June 22.12° / 16.88° 14.45 days
July 24.33° / 19.12° 8.09 days
August 24.86° / 19.79° 11.09 days
September 22.63° / 17.48° 11.27 days
October 18.65° / 13.86° 13.91 days
November 14.52° / 10.19° 10.45 days
December 10.7° / 6.46° 10.91 days

Giresun's weather

Frequently asked questions

1. What is the hottest month in Giresun?

July has the highest average monthly temperature (daily mean of 24.33ºC) and January are the coolest (daily mean of 3.87ºC).

2. What should I wear in Giresun today?

For today's warm weather in Giresun, with temperatures between 20ºC to 23ºC (68.0ºF to 73.4ºF), you might consider wearing:
- Light, breathable socks
- Sunglasses
- Sunscreen (if spending time outdoors)
- T-shirt or short-sleeve blouse

Temperature

Early
16°C / 17°C
Morning
18°C / 22°C
Afternoon
18°C / 20°C
Evening
15°C / 16°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 478
  • CO 116
  • NH3 0
  • NO2 1
  • O3 58
  • PM10 10
  • PM25 7
  • SO2 0
  • CH4 1,384

Sunrise / Sunset

02:09
16:35