Geoje Weather & Climate: Best Time to Visit

Average temperatures, rainfall, sunshine and the best time to visit Geoje .

Climate overview of Geoje

Geoje , Gyeongsangnam-do, South Korea, experiences significant temperature variation throughout the year. Summers bring daytime highs of 28°C (82°F) in August, while winters cool to 8°C (46°F) in January.

The city receives considerable rain/snowfall, with around 1449 mm (57 in) annually. July is the wettest month. It has a distinct rainy season from June to September, with warm summers and cold winters. The most sunshine falls in May, with an average of 7.1 hours of daily sunshine.

Geoje Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Geoje - and find the best time to visit.

Monthly Temperature in Geoje

Depending on the time of the year, temperatures range from comfortable to chilly in Geoje . Typically, average maximum daytime temperatures range from a comfortable 28°C (82°F) in August to a chilly 8°C (46°F) in the coolest month, January.

Nights vary from 25°C (77°F) in August to around 2°C (36°F) during the colder months.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Geoje

Geoje has a relatively rain/snowy climate with high precipitation levels, averaging 1449 mm (57 in) of rain/snowfall annually. The climate in Geoje shows significant variation throughout the year. Expect heavy rainfall in July, the wettest month, with an average of 245 mm (9.6 in) of precipitation over 15 rainy days.

In contrast, the driest month December offers drier and sunnier days, with around 36 mm (1.4 in) of rainfall over 4 rainy days. For more details, please visit our Geoje Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

Sunshine Hours in Geoje

Geoje offers a pleasant mix of sunny and slightly overcast days. The difference in sunshine hours between May (7.1 hours daily) and July (5.0 hours daily) provides a bit of variety for visitors and residents.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Chungmu, South Korea (17 KM, 11 Miles).

Daily hours of sunshine

Data from: Chungmu, South Korea (17 KM, 11 Miles).

Humidity in Geoje by Month

Wind Speed in Geoje

The average wind speed over the year ranges from 2 m/s (4 knots) to 2 m/s (4 knots). It is lower in January, February, March, April, May, June, July, August, September, October, November and December and higher in January, February, March, April, May, June, July, August, September, October, November and December. What does this mean?

The mean monthly wind speed over the year (meters per second)

Data from: Chungmu, South Korea (17 KM, 11 Miles).

Best Time to Visit Geoje

For comfortable weather, consider visiting Geoje in October. Conditions are usually least favourable in January and February.

Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.

  • Best overall: October
  • Warmest weather: August
  • Most sunshine: March and May
  • Fewest rainy days: January, October, November and December
  • Wettest months: April, May, June, July, August and September, when rainfall is highest.
  • Seasonal pattern: A distinct rainy season from June to September, with warm summers and cold winters

Frequently asked questions about the climate in Geoje

What is the best time to visit Geoje ?

October typically offers the most optimal weather in Geoje . In contrast, January and February tend to have less optimal conditions. Geoje has a distinct rainy season from June to September, with warm summers and cold winters.

What temperatures can I expect in Geoje ?

Daytime highs range from 8°C (46°F) in January to 28°C (82°F) in August. Nighttime lows range from 2°C (36°F) to 25°C (77°F). Temperatures vary considerably through the year.

How much rain does Geoje get?

Annual rainfall is around 1449 mm (57 in). July is the wettest month with 245 mm (9.6 in), while December is the driest with 36 mm (1.4 in).

How sunny is Geoje ?

Geoje receives around 2,207 hours of sunshine per year. May is the sunniest month with 212 hours, while July is the cloudiest with just 149 hours. Overall, Geoje enjoys abundant sunshine.

Geoje 3-Day Forecast

Geoje 3-Day Forecast

Geoje on the map

Geoje is highlighted - select any city to see its climate.

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