Monthly climate guide
Hwaseong weather in January
January in Hwaseong is typically freezing, with average daytime highs around 2°C (35°F) and night-time lows near -5°C (23°F). The month usually brings about 18 mm of rain (very dry) and is often cloudy. Daytime highs are 2°C cooler than December and 2°C cooler than February.
What stands out in January
- Rain is well below Hwaseong's usual level (around 82% less).
- Just 110 km apart, but Hwaseong runs about 3°C warmer than Chuncheon this month.
- In Hwaseong, January is mid-winter.
- Pack for frost — nights average -5°C in January.
January is typically Hwaseong's coolest month.It's usually the driest month of the year.
Avg high
2°C
35°F
Avg low
-5°C
23°F
Rainfall
18 mm
very dry
Humidity
75%
relative
Sky
56%
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 January
- A proper insulated winter coat
- A hat, scarf and gloves
- Thermal base layers and warm, grippy boots for icy mornings
Is January 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 January
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Hwaseong weather in January. WeatherCompare, 2026 (NASA POWER / ERA5, 2011–2020 monthly averages). https://weathercompare.eu/weather/south-korea/hwaseong/january
<a href="https://weathercompare.eu/weather/south-korea/hwaseong/january">Hwaseong weather in January</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 January"></iframe> <p style="font-size:12px"><a href="https://weathercompare.eu/weather/south-korea/hwaseong/january">Hwaseong weather in January</a> – WeatherCompare</p>
Hwaseong in January: quick answers
Is January a good time to visit Hwaseong?
January is cool in Hwaseong, with highs around 2°C. Better for museums and city walks than the beach, and usually quieter.
How warm is Hwaseong in January?
Average highs are about 2°C (35°F) and average lows about -5°C (23°F), based on 10 years of daily data.
Does it rain a lot in Hwaseong in January?
Hwaseong typically gets around 18 mm of rain in January — very dry. It's usually the driest month of the year.
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.