Monthly climate guide
Hwaseong weather in August
August in Hwaseong is typically hot, with average daytime highs around 29°C (84°F) and night-time lows near 22°C (72°F). The month usually brings about 237 mm of rain (very wet) and is often cloudy. Daytime highs are about the same as July and 4°C warmer than September.
What stands out in August
- Temperatures are falling — expect highs around 4°C lower by September.
- It's humid — around 83% — so the heat feels heavier.
- In Hwaseong, August is late summer.
- It's wetter than a typical month in Hwaseong — roughly 141% more rain than average.
August is typically Hwaseong's warmest month.
Avg high
29°C
84°F
Avg low
22°C
72°F
Rainfall
237 mm
very wet
Humidity
83%
relative
Sky
65%
cloud · often cloudy
Hwaseong weather by month
Show the monthly averages as a table
| Month | Avg high | Avg low | Rain | Humidity | Cloud cover |
|---|---|---|---|---|---|
| January | 2°C / 35°F | -5°C / 23°F | 18 mm | 75% | 56% |
| February | 4°C / 39°F | -3°C / 26°F | 34 mm | 73% | 53% |
| March | 10°C / 49°F | 0°C / 33°F | 35 mm | 74% | 48% |
| April | 16°C / 60°F | 5°C / 42°F | 80 mm | 75% | 53% |
| May | 22°C / 71°F | 11°C / 52°F | 73 mm | 75% | 54% |
| June | 26°C / 79°F | 17°C / 62°F | 113 mm | 76% | 63% |
| July | 28°C / 82°F | 21°C / 70°F | 324 mm | 84% | 75% |
| August | 29°C / 84°F | 22°C / 72°F | 237 mm | 83% | 65% |
| September | 25°C / 76°F | 17°C / 63°F | 110 mm | 78% | 55% |
| October | 19°C / 66°F | 11°C / 51°F | 64 mm | 74% | 43% |
| November | 12°C / 53°F | 4°C / 40°F | 59 mm | 75% | 55% |
| December | 4°C / 39°F | -3°C / 27°F | 31 mm | 75% | 55% |
What to pack for August
- Light, breathable clothing (cotton or linen)
- A sun hat and high-SPF sunscreen
- A refillable water bottle
- A compact umbrella or packable rain jacket
- Water-resistant shoes
- Quick-dry fabrics — it feels stickier than the temperature suggests
Is August a good time to visit Hwaseong?
Compare the months in the chart above to find your ideal window.
Best time to visit Hwaseong →Other South Korea cities in August
Cite or embed this data
Writing about this destination? Copy a ready-made citation or embed a live widget — free, just keep the link.
Hwaseong weather in August. WeatherCompare, 2026 (NASA POWER / ERA5, 2011–2020 monthly averages). https://weathercompare.eu/weather/south-korea/hwaseong/august
<a href="https://weathercompare.eu/weather/south-korea/hwaseong/august">Hwaseong weather in August</a> (WeatherCompare)
<iframe src="https://weathercompare.eu/embed/south-korea/hwaseong" width="300" height="160" style="border:0;border-radius:12px" loading="lazy" title="Hwaseong weather in August"></iframe> <p style="font-size:12px"><a href="https://weathercompare.eu/weather/south-korea/hwaseong/august">Hwaseong weather in August</a> – WeatherCompare</p>
Hwaseong in August: quick answers
Is August a good time to visit Hwaseong?
August is one of the wetter months in Hwaseong, with about 237 mm of rain. You can still go: pack a rain jacket and keep plans flexible.
How warm is Hwaseong in August?
Average highs are about 29°C (84°F) and average lows about 22°C (72°F), based on 10 years of daily data.
Does it rain a lot in Hwaseong in August?
Hwaseong typically gets around 237 mm of rain in August — very wet.
Figures are long-term averages for the area around Hwaseong (NASA POWER / ERA5, 2011–2020), not a forecast for a specific year. For upcoming days, see the live multi-source forecast.