Hwaseong Weather in August
Hwaseong in August sees high temperatures, with highs around 29°C (84°F) and overnight lows of 23°C (73°F). Rainfall is fairly high at around 235 mm (9.3 in) on average, so pack waterproofs just in case.
Rainfall in Hwaseong in August
Climate statistics over the past 30 years suggest around 13 days of rain, with 235 mm (9.3 in) average for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.
Temperature in Hwaseong in August
August in Hwaseong sees highs of 29°C (84°F) and lows of 23°C (73°F) overnight. Overall, the month follows a fairly predictable daily temperature pattern. At 23°C (73°F) overnight, it stays warm after dark. Light, breathable clothing and good airflow in your room make a noticeable difference. This month tends to be the warmest of the year. Light, comfortable clothing will serve you well.
Sunshine in Hwaseong in August
There are approximately 192 hours of sunshine this month, resulting in mostly clear days.Should you favor a climate that's both dry and comfortably warm, May and October typically offer the most agreeable 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 Hwaseong's climate page.
Hwaseong Temperature in August
Min Temperature
23°C (73°F)
Max Temperature
29°C (84°F)
Chance of Rain
43%
Precipitation
235 mm (9.3 in)
Rainy days
13 days
Humidity
80% *
Sunshine
192 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Hwaseong typically drop from around 31°C (88°F) at the start of August to approximately 28°C (82°F) by the end. Nights are warm, with lows typically ranging from 20°C (68°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 Hwaseong in August
Browse day-by-day weather records for Hwaseong spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Hwaseong historical weather extremes in August
Based on weather observations in Hwaseong between 1976 and 2025, these are the recorded extremes during August.
- The warmest day in August was on August 15, 2018, with a maximum of 38°C (100°F).
- The coldest August day was on August 30, 2022, with a maximum of 20°C (68°F).
- The lowest overnight temperature recorded in August was 13°C (55°F) (August 28, 1979).
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
unpleasant
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What to Wear in Hwaseong in August
Warm weather calls for comfortable, breathable clothing in August. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Hwaseong 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 Hwaseong's climate page.
Temperature Rainfall Sunshine Humidity
See the full Hwaseong climate overview or explore weather in South Korea.
