Hainan (Hainan Dao)
July
Weather in Hainan for July 2025
Your guide to Hainan weather in July - trends and predictions
In general, the average temperature in Hainan at the beginning of July is 34.9 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 29.7 °C by the end of July.
Hainan experiences heavy rainfall in July, with over 20 rainy days and an average total precipitation 338.5 mm.
Is July a good time to visit Hainan? check out the best time to travel to Hainan page.
New! Chat with our AI weatherman - it’s amazing and free.
Temperatures
Rain 🌧️
More
2
Dry days
29
Rainy days
0
Snow days
32°/24°
Temperatures
16 km/h
Avg max wind
81 %
Avg humidity
Hainan in July average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  35° | 2  36° | 3 35° | 4 35° | 5 34° | 6  34° | |
| 7 35° | 8 35° | 9 35° | 10 35° | 11 35° | 12 34° | 13 33° |
| 14 30° | 15 30° | 16 30° | 17 30° | 18 30° | 19  32° | 20 33° |
| 21 29° | 22 25° | 23 31° | 24 31° | 25 29° | 26 30° | 27 32° |
| 28 30° | 29 28° | 30 29° | 31 30° |
You can click on date
Access Hainan weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during July in Hainan
See the weather trend as well as the moving average line
July weather day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jul. | Partly cloudy | 35° /25° | 0 mm | 9 | |
| 2 Jul. | Patchy rain possible | 36° /25° | 1.2 mm | 8 | |
| 3 Jul. | Partly cloudy | 35° /25° | 0 mm | 9 | |
| 4 Jul. | Light rain shower | 35° /24° | 5.5 mm | 8 | |
| 5 Jul. | Light rain shower | 34° /23° | 3.2 mm | 7 | |
| 6 Jul. | Patchy light rain with thunder | 34° /24° | 3.5 mm | 7 | |
| 7 Jul. | Light rain shower | 35° /24° | 1.6 mm | 8 | |
| 8 Jul. | Light rain shower | 35° /23° | 2.1 mm | 8 | |
| 9 Jul. | Light rain shower | 35° /23° | 3.3 mm | 7 | |
| 10 Jul. | Light rain shower | 35° /24° | 8 mm | 8 | |
| 11 Jul. | Patchy rain possible | 35° /24° | 0.6 mm | 8 | |
| 12 Jul. | Light rain shower | 34° /24° | 2.6 mm | 7 | |
| 13 Jul. | Light rain shower | 33° /24° | 4.5 mm | 7 | |
| 14 Jul. | Light rain shower | 30° /25° | 12 mm | 7 | |
| 15 Jul. | Light rain shower | 30° /24° | 8.3 mm | 7 | |
| 16 Jul. | Light rain shower | 30° /24° | 2.4 mm | 7 | |
| 17 Jul. | Light rain shower | 30° /24° | 4.1 mm | 7 | |
| 18 Jul. | Light rain shower | 30° /24° | 8.8 mm | 7 | |
| 19 Jul. | Moderate or heavy rain shower | 32° /23° | 16.3 mm | 7 | |
| 20 Jul. | Light rain shower | 33° /24° | 2.4 mm | 7 | |
| 21 Jul. | Light rain shower | 29° /24° | 12.5 mm | 6 | |
| 22 Jul. | Moderate or heavy rain shower | 25° /24° | 182 mm | 6 | |
| 23 Jul. | Patchy light rain with thunder | 31° /24° | 5.4 mm | 7 | |
| 24 Jul. | Patchy light rain with thunder | 31° /24° | 2.9 mm | 7 | |
| 25 Jul. | Light rain shower | 29° /24° | 2.2 mm | 6 | |
| 26 Jul. | Patchy light rain with thunder | 30° /25° | 2.4 mm | 7 | |
| 27 Jul. | Patchy rain possible | 32° /24° | 0.7 mm | 7 | |
| 28 Jul. | Moderate or heavy rain shower | 30° /25° | 11.4 mm | 7 | |
| 29 Jul. | Light rain shower | 28° /24° | 19.9 mm | 6 | |
| 30 Jul. | Patchy light rain with thunder | 29° /24° | 5.2 mm | 6 | |
| 31 Jul. | Light rain shower | 30° /24° | 3.2 mm | 7 | |
| Next | |||||
Important Notice
Our weather forecast for Hainan in July is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Hainan forecast closer to your planned date for the most up-to-date weather information.
Hainan in July - FAQ
What are the expected maximum and minimum temperatures in Hainan during July?
During July, expect a variety of temperatures with highs around 32° and lows near 24°, suitable for diverse activities and preferences.
How much rainfall should be expected in Hainan during July?
Significant rainfall exceeding 338.5 mm is expected in Hainan during July, occurring over more than 29 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Hainan during July?
The average wind speed in Hainan during July is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Hainan in July?
As you prepare for your trip to Hainan 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 Hainan, 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 Hainan
Explore the daily rainfall trends and prepare for Hainans July weather 💧
UV exposure in Hainan during July
Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️
Top locations in Hainan
Select a location for an accurate weather forecast
More Locations Quick links
You are here
Where is Hainan?Get accurate weather forecasts for Hainan, located at latitude 19.2 and longitude 109.7. Stay updated with localized weather information tailored for Hainan.
Found a mistake?
We appreciate your attention to details. Tell us here.