Haikou weather live forecast

Today's maximum temperature in Haikou is expected to be 93°F. Select a day from the live weather forecast for Haikou, China for more weather parameters.

Thursday
13th Aug
93

82

6

10
Friday
14th Aug
88

82

7

6
Saturday
15th Aug
91

82

6

7
Sunday
16th Aug
91

81

7

7
Monday
17th Aug
90

81

6

7

5-day weather forecast updated at 04:00 on Thursday 13th August 2026 GMT

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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 Thursday 13th August 2026

Expect isolated thunderstorms in Haikou, China with a maximum temperature of 93°F, high levels of heat & humidity, maximum UV of 10 (Very High) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 68% chance of some rain and a gentle breeze of 10 mph from the west.

93
°F maximum temperature
82
°F minimum temperature
isolated thunderstorms
6
hours of sunshine
10
UV index (Very High)
68
% chance of some rain
<10
mm of rainfall expected
H
high heat & humidity
10
mph wind from W

Haikou weather for Friday 14th August 2026

Expect isolated thunderstorms in Haikou, China with a maximum temperature of 88°F, high levels of heat & humidity, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 5-10 mm of rainfall expected with 82% chance of some rain and a gentle breeze of 9 mph from the west.

88
°F maximum temperature
82
°F minimum temperature
isolated thunderstorms
7
hours of sunshine
6
UV index (High)
82
% chance of some rain
<10
mm of rainfall expected
H
high heat & humidity
9
mph wind from W

Haikou weather for Saturday 15th August 2026

Expect isolated thunderstorms in Haikou, China with a maximum temperature of 91°F, high levels of heat & humidity, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 73% chance of some rain and little or no wind of 4 mph from the south-west.

91
°F maximum temperature
82
°F minimum temperature
isolated thunderstorms
6
hours of sunshine
7
UV index (High)
73
% chance of some rain
<5
mm of rainfall expected
H
high heat & humidity
4
mph wind from SW

Haikou weather for Sunday 16th August 2026

Expect isolated thunderstorms in Haikou, China with a maximum temperature of 91°F, high levels of heat & humidity, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 5-10 mm of rainfall expected with 74% chance of some rain and a light breeze of 7 mph from the west.

91
°F maximum temperature
81
°F minimum temperature
isolated thunderstorms
7
hours of sunshine
7
UV index (High)
74
% chance of some rain
<10
mm of rainfall expected
H
high heat & humidity
7
mph wind from W

Haikou weather for Monday 17th August 2026

Expect isolated thunderstorms in Haikou, China with a maximum temperature of 90°F, high levels of heat & humidity, maximum UV of 7 (High) and 6 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 west.