Hualien weather in August
August in Hualien: hot, soaked, with very humid — a gamble, with 22 rainy days.
#10 of 12 months in Hualien · #766 of 897 destinations to visit in August · comfort 59/100 (tier D)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Hualien in August
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Hualien climate normals — August
| Daytime high | 29°C / 85°F | 🥵 hot |
|---|---|---|
| Nighttime low | 25°C / 76°F | |
| Rainfall | 278 mm / 10.9 in | ⛈ soaked |
| Rainy days | 22 days | |
| Humidity | 84% | 💦 very humid |
| Dew point | 24°C / 76°F | |
| Sunshine | 9.5 h/day | |
| Daylight | 12.9 h | |
| Wind | 7 km/h / 5 mph | |
| Air quality (US AQI) | 51 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Hualien in August — FAQ
- Is August a good time to visit Hualien?
- August in Hualien: hot, soaked, with very humid — a gamble, with 22 rainy days. It ranks #10 of 12 months for Hualien on SeasonMap's comfort score (59/100).
- What is the weather like in Hualien in August?
- In August, Hualien averages a daily high of 29.4°C and a low of 24.6°C, with about 277.8 mm of rain over roughly 21.8 rainy days.
- What is the air quality in Hualien in August?
- Hualien has a mean US Air Quality Index of about 51 in August.