Hainan (Hainan Dao)
April
Weather in Hainan for April 2027
Your guide to Hainan weather in April - trends and predictions
In general, the average temperature in Hainan at the beginning of April is 33.7 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 34.6 °C by the end of April.
Hainan experiences moderate rainfall in April, with an average of 9 rainy days and a total precipitation of 69.7 mm.
Is April a good time to visit Hainan? check out the best time to travel to Hainan page.
✨ Is April a good time to visit Hainan? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
21
Dry days
9
Rainy days
0
Snow days
35°/21°
Temperatures
16 km/h
Avg max wind
67 %
Avg humidity
Hainan Weather April
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What’s the Weather Like in Hainan This April?
Discover the average temperatures and weather trends across Hainan’s cities this April.
Temperatures trend during April in Hainan
See the weather trend as well as the moving average line
April weather in Hainan day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Apr. |  Patchy rain possible | 31° /19° | 0.2 mm | 8 | |
| 2 Apr. |  Sunny | 32° /19° | 0 mm | 9 | |
| 3 Apr. |  Partly cloudy | 34° /19° | 0 mm | 9 | |
| 4 Apr. | Partly cloudy | 36° /18° | 0 mm | 10 | |
| 5 Apr. | Partly cloudy | 36° /20° | 0 mm | 9 | |
| 6 Apr. |  Patchy light drizzle | 33° /20° | 2.1 mm | 9 | |
| 7 Apr. | Patchy rain possible | 35° /21° | 1.4 mm | 9 | |
| 8 Apr. | Light rain shower | 34° /20° | 0.8 mm | 9 | |
| 9 Apr. | Light rain shower | 34° /20° | 0.6 mm | 9 | |
| 10 Apr. | Patchy rain possible | 34° /20° | 0.4 mm | 9 | |
| 11 Apr. | Patchy rain possible | 36° /21° | 0.4 mm | 9 | |
| 12 Apr. | Patchy rain possible | 36° /20° | 0.9 mm | 9 | |
| 13 Apr. | Partly cloudy | 32° /20° | 0.4 mm | 9 | |
| 14 Apr. | Sunny | 35° /19° | 0 mm | 9 | |
| 15 Apr. | Partly cloudy | 35° /19° | 0.1 mm | 10 | |
| 16 Apr. |  Mist | 36° /20° | 0 mm | 10 | |
| 17 Apr. |  Moderate rain | 37° /20° | 11 mm | 9 | |
| 18 Apr. | Patchy light drizzle | 36° /21° | 1.7 mm | 10 | |
| 19 Apr. | Light rain shower | 36° /22° | 1.4 mm | 9 | |
| 20 Apr. |  Cloudy | 36° /22° | 0 mm | 10 | |
| 21 Apr. | Patchy rain possible | 36° /22° | 0.1 mm | 10 | |
| 22 Apr. | Patchy rain possible | 37° /22° | 0 mm | 10 | |
| 23 Apr. |  Moderate rain at times | 38° /22° | 8.1 mm | 10 | |
| 24 Apr. |  Thundery outbreaks possible | 36° /22° | 10.3 mm | 8 | |
| 25 Apr. | Light rain | 33° /22° | 6.4 mm | 7 | |
| 26 Apr. | Light rain | 35° /22° | 3.8 mm | 7 | |
| 27 Apr. | Patchy rain possible | 36° /23° | 1.5 mm | 8 | |
| 28 Apr. |  Patchy light rain with thunder | 35° /23° | 4.6 mm | 10 | |
| 29 Apr. | Light rain | 34° /22° | 8 mm | 8 | |
| 30 Apr. | Light rain | 33° /23° | 5.5 mm | 6 | |
| Next | |||||
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.
Change Month
Hainan weather in April vs March vs May
Compare April 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.
| March | April | May | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 29°/18° | 35°/21° | 32°/23° |
| Rainfall | 49 mm | 70 mm | 311 mm |
| Wind | 16 km/h | 16.3 km/h | 12 km/h |
| Humidity | 74% | 67% | 82% |
| Rainy days | 9 days | 9 days | 25 days |
| Dry days | 22 days | 21 days | 6 days |
Planning a trip to Hainan? Discover the best time to visit
Hainan in April - FAQ
What are the expected maximum and minimum temperatures in Hainan during April?
With daytime temperatures soaring above 35° and not dropping much below 21° 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?
Moderate rainfall is anticipated in Hainan during April, with a total of 69.7 mm spread over approximately 9 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Hainan during April?
The average wind speed in Hainan during April is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
April rainfall patterns in Hainan
Explore the daily rainfall trends and prepare for Hainans April weather 💧
Typically, Hainan has 9 rainy days in April with a total of 69.7 mm of rainfall.
UV exposure in Hainan during April
Stay informed about UV levels for safe outdoor activities throughout the month of April ☀️
What to pack to Hainan in April?
Warm & sunny · highs around 35 °C, frequent showers
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.
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