Hong Kong weather in July
July in Hong Kong: sweltering, soaked, with very humid — a fair time to visit.
#9 of 12 months in Hong Kong · #535 of 604 destinations to visit in July · comfort 53/100 (tier D)
Updated June 2026 · climate normals from ERA5 reanalysis
Hong Kong climate normals — July
| Daytime high | 31°C / 87°F | 🔥 sweltering |
|---|---|---|
| Nighttime low | 27°C / 81°F | |
| Feels like (high) | 38°C / 100°F | |
| Rainfall | 220 mm / 8.6 in | ⛈ soaked |
| Rainy days | 20 days | |
| Humidity | 84% | 💦 very humid |
| Dew point | 26°C / 78°F | |
| Sunshine | 10.4 h/day | |
| Daylight | 13.3 h | |
| Wind | 16 km/h / 10 mph | |
| Air quality (US AQI) | 60 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Where is Hong Kong?
Loading map…
Hong Kong in July — FAQ
- Is July a good time to visit Hong Kong?
- July in Hong Kong: sweltering, soaked, with very humid — a fair time to visit. It ranks #9 of 12 months for Hong Kong on SeasonMap's comfort score (53/100).
- What is the weather like in Hong Kong in July?
- In July, Hong Kong averages a daily high of 30.8°C and a low of 27.2°C, with about 219.5 mm of rain over roughly 20.4 rainy days.
- What is the air quality in Hong Kong in July?
- Hong Kong has a mean US Air Quality Index of about 60 in July.