Ganghwa Weather in August

August in Ganghwa sees daytime temperatures around 30°C (86°F) and lows of 23°C (73°F) at night. With around 250 mm (9.8 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Ganghwa in August

Based on our climate data of the past 30 years, about 13 days of rain are anticipated, with 250 mm (9.8 in) on average. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Ganghwa in August

Ganghwa in August gets highs of 30°C (86°F) during the day and drops to 23°C (73°F) at night. For most visitors, the main thing to prepare for is the heat during the day. At 23°C (73°F) overnight, nights are warm enough to sit outside comfortably in light clothing. On average, this month sees the highest temperatures of the year. Worth packing a few lighter outfits.

Sunshine in Ganghwa in August

The month enjoys around 192 hours of sunshine, creating mostly sunny days with good weather conditions.

August in Ganghwa has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.

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For a detailed overview over the year and the best time to visit South Korea, check out our Ganghwa's climate page.

Ganghwa Temperature in August

Min Temperature 23°C (73°F)  

Max Temperature 30°C (86°F)  

Chance of Rain 43%  

Precipitation 250 mm (9.8 in)  

Rainy days 13 days  

Humidity 80% *  

Sunshine 192 hours *  

Percentage Sunshine *  

* Data from: Incheon, South Korea (37 KM, 23 Miles).

What to Wear in Ganghwa in August

Warm temperatures in August make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Ganghwa in August

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

7/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit South Korea, check out our Ganghwa's climate page.

More climate data for Ganghwa

Temperature Rainfall Sunshine Humidity

See the full Ganghwa climate overview or explore weather in South Korea.