Climate averages 1991–2020
Weather in Hong Kong in August
In August, average daytime highs across the 6 cities listed in Hong Kong range from 29.6°C in Sha Tin to 30.4°C in Tai Po. Monthly rainfall ranges from 307 mm in Hong Kong to 313 mm in Tuen Mun.
Long-term climate patterns, not a forecast for a particular trip.
City by city
August in Hong Kong
| City | Average highHigh / low | Average low | Rainfall mm | Rain days |
|---|---|---|---|---|
| Hong Kong | 29.7°C25.9°C | 25.9°C | 307 | 21.9 |
| Tuen Mun | 30.4°C26.0°C | 26.0°C | 313 | 23.6 |
| Sha Tin | 29.6°C25.7°C | 25.7°C | 308 | 23.9 |
| Kwai Chung | 30.0°C25.7°C | 25.7°C | 307 | 21.9 |
| Tai Po | 30.4°C26.1°C | 26.1°C | 308 | 23.9 |
| San Tung Chung Hang | 29.9°C26.4°C | 26.4°C | 312 | 22.7 |
A rain day is a local calendar day with at least 1 mm of precipitation.