Hainan (Hainan Dao)
April
Weather in Hainan for April 2025
Your guide to Hainan weather in April - trends and predictions
In general, the average temperature in Hainan at the beginning of April is 39.1 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 40.6 °C by the end of April.
Hainan experiences moderate rainfall in April, with an average of 10 rainy days and a total precipitation of 14.6 mm.
Is April a good time to visit Hainan? check out the best time to travel to Hainan page.
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Temperatures
Rain 🌧️
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20
Dry days
10
Rainy days
0
Snow days
38°/23°
Temperatures
20 km/h
Avg max wind
61 %
Avg humidity
Hainan in April average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  39° | 2 40° | 3  41° | 4 40° | 5 39° | 6  37° | |
| 7 38° | 8  35° | 9 32° | 10 32° | 11 34° | 12 34° | 13 37° |
| 14 38° | 15 38° | 16  38° | 17 39° | 18 37° | 19 39° | 20  39° |
| 21 36° | 22 39° | 23  39° | 24  39° | 25 37° | 26 40° | 27 42° |
| 28 42° | 29 42° | 30 42° |
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Temperatures trend during April in Hainan
See the weather trend as well as the moving average line
April weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Apr. | Sunny | 39° /24° | 0 mm | 9 | |
| 2 Apr. | Sunny | 40° /24° | 0 mm | 10 | |
| 3 Apr. | Partly cloudy | 41° /23° | 0 mm | 10 | |
| 4 Apr. | Partly cloudy | 40° /23° | 0 mm | 10 | |
| 5 Apr. | Partly cloudy | 39° /23° | 0 mm | 9 | |
| 6 Apr. | Patchy light drizzle | 37° /22° | 2 mm | 8 | |
| 7 Apr. | Sunny | 38° /22° | 0 mm | 9 | |
| 8 Apr. | Light rain shower | 35° /22° | 2 mm | 8 | |
| 9 Apr. | Light rain shower | 32° /23° | 1.7 mm | 7 | |
| 10 Apr. | Patchy rain possible | 32° /22° | 0.4 mm | 7 | |
| 11 Apr. | Patchy rain possible | 34° /22° | 0.1 mm | 7 | |
| 12 Apr. | Patchy rain possible | 34° /22° | 0.1 mm | 7 | |
| 13 Apr. | Partly cloudy | 37° /22° | 0 mm | 9 | |
| 14 Apr. | Sunny | 38° /21° | 0 mm | 9 | |
| 15 Apr. | Partly cloudy | 38° /21° | 0 mm | 9 | |
| 16 Apr. | Mist | 38° /22° | 0 mm | 8 | |
| 17 Apr. | Patchy rain possible | 39° /22° | 0.2 mm | 8 | |
| 18 Apr. | Patchy light drizzle | 37° /22° | 3 mm | 8 | |
| 19 Apr. | Light rain shower | 39° /23° | 2.6 mm | 8 | |
| 20 Apr. | Cloudy | 39° /24° | 0 mm | 8 | |
| 21 Apr. | Patchy rain possible | 36° /24° | 0.2 mm | 8 | |
| 22 Apr. | Patchy rain possible | 39° /24° | 0.1 mm | 8 | |
| 23 Apr. | Moderate rain at times | 39° /23° | 0.7 mm | 8 | |
| 24 Apr. | Thundery outbreaks possible | 39° /23° | 0.3 mm | 8 | |
| 25 Apr. | Patchy rain possible | 37° /23° | 0.4 mm | 8 | |
| 26 Apr. | Sunny | 40° /25° | 0 mm | 10 | |
| 27 Apr. | Patchy rain possible | 42° /26° | 0.2 mm | 9 | |
| 28 Apr. | Patchy rain possible | 42° /27° | 0.5 mm | 9 | |
| 29 Apr. | Patchy rain possible | 42° /25° | 0 mm | 9 | |
| 30 Apr. | Sunny | 42° /26° | 0 mm | 10 | |
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Important Notice
Our weather forecast for Hainan in April 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 April - FAQ
What are the expected maximum and minimum temperatures in Hainan during April?
With daytime temperatures soaring above 38° and not dropping much below 23° at night, April in Hainan is quite hot. Staying hydrated and avoiding peak sun hours is advisable.
How much rainfall should be expected in Hainan during April?
Expect minimal rainfall in Hainan during April, with a total of 14.6 mm over approximately 10 days. This minimal precipitation is unlikely to significantly impact plans.
What are the typical wind conditions in Hainan during April?
The average wind speed in Hainan during April is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Hainan in April?
As you prepare for your trip to Hainan in April, 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 April, 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
April rainfall patterns in Hainan
Explore the daily rainfall trends and prepare for Hainans April weather 💧
UV exposure in Hainan during April
Stay informed about UV levels for safe outdoor activities throughout the month of April ☀️
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