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
4th Jun
93

81

8

11
Friday
5th Jun
91

82

9

10
Saturday
6th Jun
91

82

8

9
Sunday
7th Jun
93

84

8

8
Monday
8th Jun
93

84

8

9

5-day weather forecast updated at 04:00 on Thursday 4th June 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 4th June 2026

Expect scattered clouds in Haikou, China with a maximum temperature of 93°F, high levels of heat & humidity, maximum UV of 11 (Extreme) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 8 mph from the south.

93
°F maximum temperature
81
°F minimum temperature
scattered clouds
8
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
H
high heat & humidity
8
mph wind from S

Haikou weather for Friday 5th June 2026

Expect isolated thunderstorms in Haikou, China with a maximum temperature of 91°F, high levels of heat & humidity, maximum UV of 10 (Very High) and 9 hours of bright sunshine. There are 10-20 mm of rainfall expected with 51% chance of some rain and a light breeze of 6 mph from the north-west.

91
°F maximum temperature
82
°F minimum temperature
isolated thunderstorms
9
hours of sunshine
10
UV index (Very High)
51
% chance of some rain
<20
mm of rainfall expected
H
high heat & humidity
6
mph wind from NW

Haikou weather for Saturday 6th June 2026

Expect isolated thunderstorms in Haikou, China with a maximum temperature of 91°F, high 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 68% chance of some rain and a light breeze of 6 mph from the south.

91
°F maximum temperature
82
°F minimum temperature
isolated thunderstorms
8
hours of sunshine
9
UV index (Very High)
68
% chance of some rain
<10
mm of rainfall expected
H
high heat & humidity
6
mph wind from S

Haikou weather for Sunday 7th June 2026

Expect isolated thunderstorms in Haikou, China with a maximum temperature of 93°F, high levels of heat & humidity, maximum UV of 8 (Very High) and 8 hours of bright sunshine. There are 2-5 mm of rainfall expected with 54% chance of some rain and a light breeze of 6 mph from the south.

93
°F maximum temperature
84
°F minimum temperature
isolated thunderstorms
8
hours of sunshine
8
UV index (Very High)
54
% chance of some rain
<5
mm of rainfall expected
H
high heat & humidity
6
mph wind from S

Haikou weather for Monday 8th June 2026

Expect isolated thunderstorms in Haikou, China with a maximum temperature of 93°F, high levels of heat & humidity, maximum UV of 9 (Very High) and 8 hours of bright sunshine. There are 2-5 mm of rainfall expected with 71% chance of some rain and a light breeze of 4 mph from the south.