Haikou weather live forecast

Today's maximum temperature in Haikou is expected to be 88°F. Select a day from the live weather forecast for Haikou, China for more weather parameters.

Sunday
12th Jul
88

81

7

11
Monday
13th Jul
88

81

6

8
Tuesday
14th Jul
86

79

0

9
Wednesday
15th Jul
90

81

4

9
Thursday
16th Jul
90

81

7

7

5-day weather forecast updated at 04:00 on Saturday 11th July 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 Sunday 12th July 2026

Expect isolated thunderstorms in Haikou, China with a maximum temperature of 88°F, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 7 hours of bright sunshine. There are 5-10 mm of rainfall expected with 71% chance of some rain and a light breeze of 6 mph from the north-west.

88
°F maximum temperature
81
°F minimum temperature
isolated thunderstorms
7
hours of sunshine
11
UV index (Extreme)
71
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
6
mph wind from NW

Haikou weather for Monday 13th July 2026

Expect isolated thunderstorms in Haikou, China with a maximum temperature of 88°F, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 72% chance of some rain and a light breeze of 5 mph from the north-east.

88
°F maximum temperature
81
°F minimum temperature
isolated thunderstorms
6
hours of sunshine
8
UV index (Very High)
72
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
5
mph wind from NE

Haikou weather for Tuesday 14th July 2026

Expect isolated thunderstorms in Haikou, China with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 9 (Very High) and no hours of bright sunshine. There are 30-40 mm of rainfall expected with 84% chance of some rain and little or no wind of 4 mph from the south.

86
°F maximum temperature
79
°F minimum temperature
isolated thunderstorms
0
hours of sunshine
9
UV index (Very High)
84
% chance of some rain
<40
mm of rainfall expected
M
moderate heat & humidity
4
mph wind from S

Haikou weather for Wednesday 15th July 2026

Expect isolated thunderstorms in Haikou, China with a maximum temperature of 90°F, high levels of heat & humidity, maximum UV of 9 (Very High) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 74% chance of some rain and a light breeze of 5 mph from the south.

90
°F maximum temperature
81
°F minimum temperature
isolated thunderstorms
4
hours of sunshine
9
UV index (Very High)
74
% chance of some rain
<10
mm of rainfall expected
H
high heat & humidity
5
mph wind from S

Haikou weather for Thursday 16th July 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 7 hours of bright sunshine. There are 5-10 mm of rainfall expected with 71% chance of some rain and a light breeze of 5 mph from the south.