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Population Review

Climate normals · 1970–2000

Gunsan Climate

Gunsan is a city in South Korea (03) with a population of about 264,656. Its average annual temperature is 13°C (55°F), with roughly 1205 mm of rain per year.

13°C

Avg Temp

1205

Precip (mm/yr)

Aug

Hottest Month

Jan

Coldest Month


Gunsan Climate

Gunsan has an average annual temperature of 13°C (55°F) and receives about 1205 mm of precipitation per year. The warmest month is August and the coldest is January. Figures are 1970–2000 climate normals.

13°C

Avg Temp

1205

Precip (mm/yr)

Aug

Hottest Month

Jan

Coldest Month

-10°0°10°20°30°254mmJFMAMJJASOND
Avg temp (°C) Precipitation (mm)
Gunsan — monthly temperature & precipitation (1970–2000 normals) · Source: WorldClim 2.1
MonthAvg (°C/°F)Precip
January0° / 32°33 mm
February1° / 35°38 mm
March6° / 42°50 mm
April12° / 53°87 mm
May17° / 63°88 mm
June22° / 71°145 mm
July25° / 78°254 mm
August26° / 79°234 mm
September21° / 70°133 mm
October15° / 59°51 mm
November8° / 47°57 mm
December3° / 37°35 mm

1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.

Best time to visit Gunsan

The most comfortable months to visit Gunsan are typically September, June and May, when temperatures are mildest and rainfall is relatively low. The hottest month is August (around 30°C high). The coldest is January (near -4°C low). July is usually the wettest month.

SeptemberJuneMay

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Other cities in South Korea

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Frequently Asked Questions

The most comfortable months to visit Gunsan are typically September, June and May, when temperatures are mildest and rainfall is relatively low (1970–2000 climate normals).

Gunsan, South Korea has an average annual temperature of 13°C and about 1205 mm of precipitation per year. The warmest month is August and the coldest is January.

In August, the hottest month, daily highs in Gunsan average about 30°C (86°F).

Monthly climate normals (1970–2000) sampled from WorldClim 2.1 at ~9 km resolution. Humidity derived from vapor pressure. City coordinates and population from GeoNames.