Haikou weather live forecast

Today's maximum temperature in Haikou is expected to be 81°F. Select a day from the live weather forecast for Haikou, China for more weather parameters.

Friday
1st May
81

68

5

7
Saturday
2nd May
75

72

8

9
Sunday
3rd May
81

72

8

9
Monday
4th May
86

75

2

5
Tuesday
5th May
86

77

3

4

5-day weather forecast updated at 04:00 on Friday 1st May 2026 GMT

More about Haikou

Haikou by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for China

Fred Olsen: Top cruise offers for 2026/2027

Sale

Explore latest offers on Fred Olsen Cruises in 2026/2027
Find last minute deals or early bird discounts
Filter offers by price, destination, ship & departure point

Go to Fred Olsen deal >>

View all Fred Olsen offers

Cruise deal finder

Destination

The 5-day weather forecast for China (Haikou) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Haikou weather forecast by day

Below are the detailed weather forecasts for Haikou for the next 5 days.

Haikou weather for Friday 1st May 2026

Expect broken clouds in Haikou, China with a maximum temperature of 81°F, low levels of heat & humidity, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 11 mph from the east.

81
°F maximum temperature
68
°F minimum temperature
broken clouds
5
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
11
mph wind from E

Haikou weather for Saturday 2nd May 2026

Expect scattered clouds in Haikou, China with a maximum temperature of 75°F, maximum UV of 9 (Very High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 10 mph from the south-east.

75
°F maximum temperature
72
°F minimum temperature
scattered clouds
8
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
75
°F wind chill
10
mph wind from SE

Haikou weather for Sunday 3rd May 2026

Expect isolated thunderstorms in Haikou, China with a maximum temperature of 81°F, low levels of heat & humidity, maximum UV of 9 (Very High) and 8 hours of bright sunshine. There are 5-10 mm of rainfall expected with 82% chance of some rain and a light breeze of 7 mph from the south.

81
°F maximum temperature
72
°F minimum temperature
isolated thunderstorms
8
hours of sunshine
9
UV index (Very High)
82
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
7
mph wind from S

Haikou weather for Monday 4th May 2026

Expect broken clouds in Haikou, China with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 5 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 11 mph from the north-east.

86
°F maximum temperature
75
°F minimum temperature
broken clouds
2
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
M
moderate heat & humidity
11
mph wind from NE

Haikou weather for Tuesday 5th May 2026

Expect isolated thunderstorms in Haikou, China with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 61% chance of some rain and a gentle breeze of 9 mph from the east.