Geoje Weather in August
With daytime temperatures of 28°C (82°F) and nighttime lows of 25°C (77°F), August in Geoje brings high temperatures during the day. Do keep in mind that August is part of the rainy season, with frequent and often heavy rainfall.
Rainfall in Geoje in August
As part of the rainy season, Geoje sees around 12 days of rain in August, with an average of 202 mm (8 in). With high rainfall totals spread across the month, individual showers can be very heavy. Waterproof gear is strongly recommended.
Temperature in Geoje in August
Daytime temperatures in Geoje reach 28°C (82°F) in August, dropping to 25°C (77°F) at night. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights are warm at 25°C (77°F). It's worth making sure your accommodation has decent ventilation or air conditioning. This month tends to be the warmest of the year. Light, comfortable clothing will serve you well.
Sunshine in Geoje in August
There are approximately 196 hours of sunshine this month, despite being the rainy season. Rain often arrives in the late afternoon or evening, keeping mornings and early afternoons sunny. Even during the wet season, it could still be a nice time to visit.
Wind Speed in Geoje in August
August sees wind speeds averaging 2 m/s (4 knots). You'll typically experience pleasant light breezes that move leaves slightly and feel refreshing. As an average, expect variation from very calm days to periods with more apparent air movement.If you prefer enjoying temperate temperatures and rain-free days, October typically offers the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit South Korea, check out our Geoje 's climate page.
Geoje Temperature in August
Min Temperature
25°C (77°F)
Max Temperature
28°C (82°F)
Chance of Rain
38%
Precipitation
202 mm (8 in)
Rainy days
12 days
Humidity
82% *
Windspeed
2 m/s (4 knots) *
Sunshine
196 hours *
Percentage Sunshine
47% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Geoje typically stay consistent throughout August, with daily highs averaging around 28°C (82°F). Nights are warm, with lows typically ranging from 22°C (72°F) to 24°C (75°F).
Average temperatures in August
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in August
Historical weather for Geoje in August
Browse day-by-day weather records for Geoje spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Geoje historical weather extremes in August
Our historical data for Geoje spans 1976 to 2025, revealing these weather extremes.
- The hottest August day on record in Geoje reached 37°C (99°F) (August 5, 2018).
- The coldest August day was on August 29, 1980, with a maximum of 21°C (70°F).
- The lowest overnight temperature recorded in August was 14°C (57°F) (August 30, 1976).
Best Places in South Korea in August
Find out more about the weather in South Korea and which places have the best travel conditions in this month. See all of South Korea in August →
perfect weather
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tolerable
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What to Wear in Geoje in August
Warm but pleasant conditions in Geoje in August. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Geoje in August
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit South Korea, check out our Geoje 's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Geoje climate overview or explore weather in South Korea.
