Weather in Hong Kong for July 2025
In general, the average temperature in Hong Kong at the beginning of July is 30.6 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 30.4 °C by the end of July.
Hong Kong experiences an exceptionally high level of rainfall in July, with more than 24 rainy days on average.
Is July a good time to visit Hong Kong? check out the best time to travel to Hong Kong page.
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Hong Kong in July average weather
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  31° | 2 30° | 3 30° | 4 30° | 5  31° | 6 31° | |
| 7 31° | 8 32° | 9 31° | 10 31° | 11 32° | 12 32° | 13  32° |
| 14 33° | 15 32° | 16 30° | 17 29° | 18 29° | 19 29° | 20 30° |
| 21  31° | 22 31° | 23 32° | 24 32° | 25 32° | 26 31° | 27 32° |
| 28 31° | 29 29° | 30 29° | 31 29° |
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Temperatures trend during July in Hong Kong
July weather day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jul. | Moderate or heavy rain shower | 31° /27° | 15.6 mm | 7 | |
| 2 Jul. | Moderate or heavy rain shower | 30° /26° | 20.8 mm | 7 | |
| 3 Jul. | Moderate or heavy rain shower | 30° /26° | 9.4 mm | 7 | |
| 4 Jul. | Moderate or heavy rain shower | 30° /26° | 8.8 mm | 7 | |
| 5 Jul. | Patchy rain possible | 31° /27° | 2.3 mm | 7 | |
| 6 Jul. | Patchy rain possible | 31° /27° | 1.6 mm | 7 | |
| 7 Jul. | Patchy rain possible | 31° /27° | 2.8 mm | 7 | |
| 8 Jul. | Patchy rain possible | 32° /27° | 6.2 mm | 7 | |
| 9 Jul. | Patchy rain possible | 31° /27° | 1.2 mm | 7 | |
| 10 Jul. | Patchy rain possible | 31° /27° | 4 mm | 7 | |
| 11 Jul. | Patchy rain possible | 32° /27° | 3.5 mm | 7 | |
| 12 Jul. | Patchy rain possible | 32° /28° | 8.4 mm | 7 | |
| 13 Jul. | Partly cloudy | 32° /28° | 2.8 mm | 8 | |
| 14 Jul. | Patchy rain possible | 33° /28° | 1.9 mm | 7 | |
| 15 Jul. | Patchy rain possible | 32° /28° | 4.6 mm | 7 | |
| 16 Jul. | Moderate or heavy rain shower | 30° /27° | 18.3 mm | 7 | |
| 17 Jul. | Moderate or heavy rain shower | 29° /27° | 48.6 mm | 7 | |
| 18 Jul. | Moderate or heavy rain shower | 29° /27° | 24.5 mm | 7 | |
| 19 Jul. | Moderate or heavy rain shower | 29° /26° | 21.2 mm | 7 | |
| 20 Jul. | Moderate rain at times | 30° /27° | 5 mm | 7 | |
| 21 Jul. | Heavy rain at times | 31° /27° | 4.7 mm | 7 | |
| 22 Jul. | Patchy rain possible | 31° /27° | 6 mm | 7 | |
| 23 Jul. | Moderate rain at times | 32° /27° | 2.8 mm | 7 | |
| 24 Jul. | Patchy rain possible | 32° /27° | 1.1 mm | 8 | |
| 25 Jul. | Patchy rain possible | 32° /28° | 0.6 mm | 8 | |
| 26 Jul. | Patchy rain possible | 31° /28° | 6.4 mm | 7 | |
| 27 Jul. | Patchy rain possible | 32° /28° | 11.2 mm | 7 | |
| 28 Jul. | Patchy rain possible | 31° /27° | 19 mm | 7 | |
| 29 Jul. | Moderate or heavy rain shower | 29° /27° | 30.6 mm | 7 | |
| 30 Jul. | Moderate or heavy rain shower | 29° /26° | 21.1 mm | 7 | |
| 31 Jul. | Moderate rain at times | 29° /26° | 14 mm | 7 | |
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Guide for Hong Kong in July
In July, Hong Kong experiences hot and humid weather, with occasional rain showers due to the influence of the East Asian Monsoon. At the beginning of the month, the average temperature hovers around 29°, with high humidity levels making it feel even hotter.
The city often experiences frequent thunderstorms and heavy rainfall during this time, which can lead to localized flooding in some areas.
As the month progresses, the temperature tends to rise, reaching an average of 31° towards the end of July. The humidity remains high, making outdoor activities quite challenging for those unaccustomed to such conditions.
Additionally, the occasional typhoon or tropical storm may affect the region, bringing strong winds and heavy rain.
Overall, July in Hong Kong can be quite uncomfortable for those sensitive to heat and humidity. It's important for travelers to stay hydrated and seek shelter during heavy rain or thunderstorms.
While the weather may not be ideal for outdoor activities, visitors can still enjoy the city's vibrant indoor attractions, such as museums, shopping malls, and delicious culinary experiences.
Hong Kong in July - FAQ
What to pack to Hong Kong in July?
As you prepare for your trip to Hong Kong in July, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Hong Kong, during July, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Sandals/Flip-flops: Comfortable for warm climates
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
- Insect Repellent: For destinations with mosquitos or other insects
July rainfall patterns in Hong Kong
UV exposure in Hong Kong during July
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