Hainan (Hainan Dao)
July
Weather in Hainan for July 2027
Your guide to Hainan weather in July - trends and predictions
In general, the average temperature in Hainan at the beginning of July is 31.2 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 31 °C by the end of July.
Hainan experiences heavy rainfall in July, with over 20 rainy days and an average total precipitation 372.4 mm.
Is July a good time to visit Hainan? check out the best time to travel to Hainan page.
✨ Is July a good time to visit Hainan? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
4
Dry days
27
Rainy days
0
Snow days
31°/23°
Temperatures
13 km/h
Avg max wind
83 %
Avg humidity
Hainan Weather July
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What’s the Weather Like in Hainan This July?
Discover the average temperatures and weather trends across Hainan’s cities this July.
Temperatures trend during July in Hainan
See the weather trend as well as the moving average line
July weather in Hainan day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jul. |  Light rain | 32° /24° | 6.8 mm | 8 | |
| 2 Jul. | Light rain | 32° /24° | 7.4 mm | 6 | |
| 3 Jul. |  Moderate rain | 31° /23° | 17.9 mm | 6 | |
| 4 Jul. |  Heavy rain | 30° /24° | 65.2 mm | 6 | |
| 5 Jul. | Light rain | 31° /23° | 7.1 mm | 7 | |
| 6 Jul. |  Moderate or heavy rain shower | 31° /24° | 8 mm | 7 | |
| 7 Jul. | Light rain | 31° /23° | 9.2 mm | 6 | |
| 8 Jul. | Light rain | 33° /23° | 3.2 mm | 6 | |
| 9 Jul. | Light rain | 33° /23° | 3.6 mm | 8 | |
| 10 Jul. | Light rain | 33° /24° | 8 mm | 9 | |
| 11 Jul. | Moderate rain | 32° /23° | 10.1 mm | 8 | |
| 12 Jul. | Light rain | 32° /23° | 8 mm | 9 | |
| 13 Jul. | Light rain | 32° /24° | 5 mm | 9 | |
| 14 Jul. | Moderate rain | 30° /24° | 10.1 mm | 6 | |
| 15 Jul. | Light rain | 31° /24° | 5.6 mm | 7 | |
| 16 Jul. | Light rain | 31° /24° | 3.7 mm | 9 | |
| 17 Jul. |  Light rain shower | 31° /24° | 1.9 mm | 10 | |
| 18 Jul. | Light rain | 32° /24° | 3.3 mm | 10 | |
| 19 Jul. | Moderate rain | 31° /23° | 10.9 mm | 9 | |
| 20 Jul. | Heavy rain | 31° /23° | 38 mm | 9 | |
| 21 Jul. | Moderate rain | 29° /23° | 17.4 mm | 9 | |
| 22 Jul. | Heavy rain | 29° /23° | 62.4 mm | 9 | |
| 23 Jul. |  Patchy light rain with thunder | 31° /23° | 6.8 mm | 9 | |
| 24 Jul. | Patchy light rain with thunder | 32° /23° | 11.9 mm | 10 | |
| 25 Jul. | Light rain | 31° /23° | 4 mm | 9 | |
| 26 Jul. | Patchy light rain with thunder | 31° /23° | 7.3 mm | 10 | |
| 27 Jul. | Light rain | 32° /24° | 3.5 mm | 8 | |
| 28 Jul. | Light rain | 31° /24° | 4.9 mm | 8 | |
| 29 Jul. | Light rain | 30° /23° | 8.4 mm | 6 | |
| 30 Jul. | Patchy light rain with thunder | 30° /24° | 3.6 mm | 8 | |
| 31 Jul. | Light rain | 31° /23° | 9.3 mm | 7 | |
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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.
Change Month
Hainan weather in July vs June vs August
Compare July weather in Hainan with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
| June | July | August | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 33°/24° | 31°/23° | 32°/24° |
| Rainfall | 149 mm | 372 mm | 309 mm |
| Wind | 12 km/h | 13.3 km/h | 12.2 km/h |
| Humidity | 78% | 83% | 81% |
| Rainy days | 20 days | 27 days | 25 days |
| Dry days | 10 days | 4 days | 6 days |
Planning a trip to Hainan? Discover the best time to visit
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 31° and lows near 23°, suitable for diverse activities and preferences.
How much rainfall should be expected in Hainan during July?
Significant rainfall exceeding 372.4 mm is expected in Hainan during July, occurring over more than 27 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 13 km/h, suggesting breezy to windy conditions, depending on your activities.
July rainfall patterns in Hainan
Explore the daily rainfall trends and prepare for Hainans July weather 💧
Typically, Hainan has 27 rainy days in July with a total of 372.4 mm of rainfall.
UV exposure in Hainan during July
Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️
What to pack to Hainan in July?
Warm & sunny · highs around 31 °C, frequent showers
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.
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