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.

Monday
5th Oct
81

79

2

3
Tuesday
6th Oct
79

77

2

8
Wednesday
7th Oct
82

79

3

5
Thursday
8th Oct
84

79

0

4
Friday
9th Oct
82

79

1

2

5-day weather forecast updated at 04:00 on Monday 5th October 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 Monday 5th October 2026

Expect isolated thunderstorms in Haikou, China with a maximum temperature of 81°F, low levels of heat & humidity, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 92% chance of some rain and a moderate breeze of 12 mph from the north-east.

81
°F maximum temperature
79
°F minimum temperature
isolated thunderstorms
2
hours of sunshine
3
UV index (Moderate)
92
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
12
mph wind from NE

Haikou weather for Tuesday 6th October 2026

Expect broken clouds in Haikou, China with a maximum temperature of 79°F, low levels of heat & humidity, maximum UV of 8 (Very High) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 13 mph from the north-east.

79
°F maximum temperature
77
°F minimum temperature
broken clouds
2
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
13
mph wind from NE

Haikou weather for Wednesday 7th October 2026

Expect broken clouds in Haikou, China with a maximum temperature of 82°F, low levels of heat & humidity, maximum UV of 5 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 13 mph from the north-east.

82
°F maximum temperature
79
°F minimum temperature
broken clouds
3
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
L
low heat & humidity
13
mph wind from NE

Haikou weather for Thursday 8th October 2026

Expect isolated thunderstorms in Haikou, China with a maximum temperature of 84°F, moderate levels of heat & humidity, maximum UV of 4 (Moderate) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 69% chance of some rain and a moderate breeze of 14 mph from the north-east.

84
°F maximum temperature
79
°F minimum temperature
isolated thunderstorms
0
hours of sunshine
4
UV index (Moderate)
69
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
14
mph wind from NE

Haikou weather for Friday 9th October 2026

Expect isolated thunderstorms in Haikou, China with a maximum temperature of 82°F, moderate levels of heat & humidity, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 30-40 mm of rainfall expected with 73% chance of some rain and a moderate breeze of 14 mph from the east.