Kaohsiung weather in January
January in Kaohsiung: nice, a little rain — one of the best months to visit.
#2 of 12 months in Kaohsiung · #96 of 604 destinations to visit in January · comfort 85/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Kaohsiung climate normals — January
| Daytime high | 23°C / 74°F | 😎 nice |
|---|---|---|
| Nighttime low | 16°C / 60°F | |
| Feels like (high) | 23°C / 73°F | |
| Rainfall | 32 mm / 1.3 in | 🌦 some rain |
| Rainy days | 5 days | |
| Humidity | 74% | 💧 humid |
| Dew point | 14°C / 58°F | |
| Sunshine | 8.7 h/day | |
| Daylight | 10.9 h | |
| Wind | 18 km/h / 11 mph | |
| Air quality (US AQI) | 80 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Kaohsiung in January — FAQ
- Is January a good time to visit Kaohsiung?
- January in Kaohsiung: nice, a little rain — one of the best months to visit. It ranks #2 of 12 months for Kaohsiung on SeasonMap's comfort score (85/100).
- What is the weather like in Kaohsiung in January?
- In January, Kaohsiung averages a daily high of 23.2°C and a low of 15.8°C, with about 32.3 mm of rain over roughly 5.2 rainy days.
- What is the air quality in Kaohsiung in January?
- Kaohsiung has a mean US Air Quality Index of about 80 in January.