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Weather in Hainan for April 2025

Your guide to Hainan weather in April - trends and predictions

    Temperatures

  • Expect cooler weather in the next days in Hainan with the forecast suggesting a temperature of 29.6 °C, lower than the historical average.

  • In general, the average temperature in Hainan at the beginning of April is 30.3 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 40.6 °C by the end of April.

    • Rain 🌧️

  • With an average of 5 rainy days, Hainan experiences minimal rainfall in April.

    • More

  • Is April 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.

Average dry days
25
Dry days
Average rainy days
5
Rainy days
Average snowy days
0
Snow days
Average temperatures
38°/23°
Temperatures
Average wind speed
20 km/h
Avg max wind
Average humidity
60 %
Avg humidity

Hainan Weather April

Move between months or click on a day
March
May
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Sunny
29°
2
Sunny
40°
3
Sunny
28°
4
Sunny
31°
5
Patchy rain possible
29°
6
Patchy rain possible
27°
7
Moderate rain
28°
8
Patchy rain possible
29°
9
Patchy rain possible
30°
10
Sunny
35°
11
Sunny
36°
12
Patchy rain possible
37°
13
Patchy rain possible
20°
14
Partly cloudy
23°
15
Sunny
30°
16
Sunny
32°
17
Patchy rain possible
39°
18
Patchy light drizzle
37°
19
Light rain shower
39°
20
Cloudy
39°
21
Patchy rain possible
36°
22
Patchy rain possible
39°
23
Moderate rain at times
39°
24
Thundery outbreaks possible
39°
25
Patchy rain possible
37°
26
Sunny
40°
27
Patchy rain possible
42°
28
Patchy rain possible
42°
29
Patchy rain possible
42°
30
Sunny
42°
Select a date

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Access Hainan weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
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Temperatures trend during April in Hainan

See the weather trend as well as the moving average line
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April weather day by day

Click on a date for more information
March May
Date Weather Temperatures Rain UV More
1 Apr. Sunny
Sunny
 29° /19° 0.1 mm 7
2 Apr. Sunny
Sunny
 40° /24° 0 mm 10
3 Apr. Sunny
Sunny
 28° /15° 0 mm 1.7
4 Apr. Sunny
Sunny
 31° /16° 0 mm 1.8
5 Apr. Patchy rain possible
Patchy rain possible
 29° /19° 0.7 mm 0.9
6 Apr. Patchy rain possible
Patchy rain possible
 27° /21° 2.7 mm 0.4
7 Apr. Moderate rain
Moderate rain
 28° /20° 9.4 mm 5
8 Apr. Patchy rain possible
Patchy rain possible
 29° /21° 1.6 mm 5
9 Apr. Patchy rain possible
Patchy rain possible
 30° /21° 0.5 mm 5
10 Apr. Sunny
Sunny
 35° /20° 0 mm 7
11 Apr. Sunny
Sunny
 36° /22° 0 mm 7
12 Apr. Patchy rain possible
Patchy rain possible
 37° /23° 1.7 mm 6
13 Apr. Patchy rain possible
Patchy rain possible
 20° /18° 1.1 mm 4
14 Apr. Partly cloudy
Partly cloudy
 23° /17° 0 mm 6
15 Apr. Sunny
Sunny
 30° /18° 0 mm 6
16 Apr. Sunny
Sunny
 32° /18° 0 mm 6
17 Apr. Patchy rain possible
Patchy rain possible
 39° /22° 0.2 mm 8
18 Apr. Patchy light drizzle
Patchy light drizzle
 37° /22° 3 mm 8
19 Apr. Light rain shower
Light rain shower
 39° /23° 2.6 mm 8
20 Apr. Cloudy
Cloudy
 39° /24° 0 mm 8
21 Apr. Patchy rain possible
Patchy rain possible
 36° /24° 0.2 mm 8
22 Apr. Patchy rain possible
Patchy rain possible
 39° /24° 0.1 mm 8
23 Apr. Moderate rain at times
Moderate rain at times
 39° /23° 0.7 mm 8
24 Apr. Thundery outbreaks possible
Thundery outbreaks possible
 39° /23° 0.3 mm 8
25 Apr. Patchy rain possible
Patchy rain possible
 37° /23° 0.4 mm 8
26 Apr. Sunny
Sunny
 40° /25° 0 mm 10
27 Apr. Patchy rain possible
Patchy rain possible
 42° /26° 0.2 mm 9
28 Apr. Patchy rain possible
Patchy rain possible
 42° /27° 0.5 mm 9
29 Apr. Patchy rain possible
Patchy rain possible
 42° /25° 0 mm 9
30 Apr. Sunny
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 5 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
  • Footwear
    • Sandals/Flip-flops: Comfortable for warm climates
  • Accessories
    • Sunglasses: For sun protection
    • Sun Hats: Wide-brimmed hats for sun protection in warm weather
  • 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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