Giresun, Turkey Weather

Giresun,  Weather
(Photo by Emre on Unsplash)

Current conditions

Updated:
19°C
66.2°F
°C °F

Condition: Moderate Rain

Pressure: 1,012 hPa

Feel like: 22 °C

Temperature: 19°C

Cloud: 100%

Humidity: 98%

Wind: S - 3 km/h

Visibility: 2.2 km

Weather forecast

Sat
19 Sep
16°C / 22°C
Overcast
Sun
20 Sep
16°C / 22°C
Fog
Mon
21 Sep
16°C / 25°C
Fog
Tue
22 Sep
15°C / 20°C
Slight Rain
Wed
23 Sep
13°C / 19°C
Overcast
Hourly forecast today:
22:00 PM
19° / 19°
19° / 19°
Moderate Rain
98% 5 km/h
23:00 PM
18° / 19°
18° / 19°
Moderate Rain
96% 9 km/h
00:00 AM
18° / 19°
18° / 19°
Moderate Rain
97% 7 km/h
01:00 AM
18° / 19°
18° / 19°
Slight Rain
96% 10 km/h
02:00 AM
18° / 19°
18° / 19°
Slight Rain
94% 10 km/h
03:00 AM
18° / 19°
18° / 19°
Overcast
94% 9 km/h
04:00 AM
17° / 19°
17° / 19°
Overcast
92% 7 km/h
05:00 AM
18° / 19°
18° / 19°
Overcast
94% 9 km/h
06:00 AM
19° / 20°
19° / 20°
Overcast
96% 8 km/h
07:00 AM
19° / 20°
19° / 20°
Overcast
92% 5 km/h
08:00 AM
19° / 20°
19° / 20°
Overcast
90% 4 km/h

30 Day Averages and Extremes

  • Average high 21.03°C
  • Average low 15.57°C
  • Hottest day 27°C (04 September 2026)
  • Coldest day 0°C (02 October 2026)
  • Average humidity 82.27%
  • Days with precipitation 21 days
  • Highest precipitation 53 mm (22 September 2026)

Yesterday's Data

  • Max: 21°C
  • Min: 19°C
  • Total Precipitation: 18 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

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 18ºC to 21ºC (64.4ºF to 69.8ºF), you might consider wearing:
- Sunglasses
- Sunscreen (if spending time outdoors)
- T-shirt or short-sleeve blouse
- Cotton or linen fabrics

Temperature

Early
19°C / 20°C
Morning
20°C / 21°C
Afternoon
20°C / 20°C
Evening
19°C / 19°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 457
  • CO 156
  • NH3 0
  • NO2 1
  • O3 76
  • PM10 7
  • PM25 5
  • SO2 0
  • CH4 1,381

Sunrise / Sunset

03:10
15:29