Hong Kong in July
In July, Hong Kong averages 31°C (88°F) during the day and 26°C (79°F) at night, with frequent rain — about 17 days of the month see precipitation (375 mm total).
High seasonConditions are warm and beach-friendly. Expect daily rain or showers, often in heavy bursts.
July is one of the wetter and less comfortable months in Hong Kong. If your dates are flexible, consider a different time of year.
How July compares to the rest of the year in Hong Kong
July is one of the warmest months in Hong Kong (1st of 12) and one of the wettest months (2nd of 12). Daytime temperature runs 6°C above the annual average (25°C). July runs 1°C warmer than June (30°C) and stays flat into August.
July sunrise & sunset in Hong Kong
Times shown for Hong Kong local time (Asia/Hong_Kong), calculated for the 15th of July. They shift by a few minutes day to day across the month.
Photography light in Hong Kong — July
Golden-hour and blue-hour windows for the 15th of July, in Hong Kong's local time. Use these for soft warm light (golden) or cool architectural twilight (blue).
📅 When to book — Hong Kong in July
Travel writers usually only tell you when to go. Here's when to book flights and lodging for the best mix of price and availability, based on July's tier (High season) and Hong Kong's popularity.
Crowds & pricing — July in Hong Kong
This is a busy month in Hong Kong — not the absolute peak, but tourist numbers are clearly elevated. You'll feel it at headline attractions on weekends and in the historic centre, though side streets and lesser-known sights stay manageable. Prices are above off-season but not at their summit. A good week for first-time visitors who want everything open without the worst of the crush.
Why this tier: Northern Hemisphere summer holidays
Sun & mosquito risk — July in Hong Kong
UV is a clear-sky sea-level estimate — clouds, altitude, and reflective surfaces (snow, water) shift it ±30%. Mosquito risk is climate-derived only; for current disease advisories (dengue, malaria, zika) check the CDC or WHO travel pages before your trip.
Sea temperature in Hong Kong — July
Across the year Hong Kong's sea swings from 18.6°C (January) to 29.3°C (July) — July sits at 29.3°C.
Hong Kong in other months
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | 18°C / 64°F | 14°C / 57°F | 25 mm | 5 | — |
| February | 19°C / 66°F | 15°C / 59°F | 55 mm | 9 | — |
| March | 21°C / 70°F | 17°C / 63°F | 85 mm | 11 | — |
| April | 25°C / 77°F | 20°C / 68°F | 165 mm | 12 | — |
| May | 28°C / 82°F | 23°C / 73°F | 295 mm | 15 | — |
| June | 30°C / 86°F | 26°C / 79°F | 395 mm | 19 | — |
| July | 31°C / 88°F | 26°C / 79°F | 375 mm | 17 | — |
| August | 31°C / 88°F | 26°C / 79°F | 450 mm | 17 | — |
| September | 30°C / 86°F | 25°C / 77°F | 325 mm | 14 | — |
| October | 28°C / 82°F | 22°C / 72°F | 100 mm | 7 | — |
| November | 24°C / 75°F | 18°C / 64°F | 40 mm | 5 | — |
| December | 20°C / 68°F | 15°C / 59°F | 25 mm | 4 | — |
Other cities with similar July weather
🌍 See the full ranked list of climate twins for Hong Kong in July →
Frequently asked questions
How hot is Hong Kong in July?
In July, Hong Kong averages a high of 31°C (88°F) and a low of 26°C (79°F) — generally hot.
Does it rain a lot in Hong Kong in July?
July is quite rainy in Hong Kong, with about 17 rainy days on average.
Is July a good time to visit Hong Kong?
July is hot but on the rainy side. It suits travelers who are comfortable with hot weather; check the month-by-month ranking to compare it against the rest of the year.
What should I pack for Hong Kong in July?
Pack lightweight, breathable clothing, sunglasses and sunscreen, plus a compact umbrella or rain jacket. See the full July packing list for Hong Kong for a complete, climate-based checklist.
Check the live 10-day forecast and sunrise/sunset.