Measurements:
°C
°F
CURRENT WEATHER
18:00
Haikou
86°F
W 13 mph
Feels like: 96°F
Precip: 100%
World Resorts China Haikou Weather

14 Day Weather Forecast

05.14
thu
DAY
98°F
NE 7 mph
precip
0%
NIGHT
84°F
NW 9 mph
precip
0%
05.15
fri
DAY
88°F
N 4 mph
precip
100%
NIGHT
80°F
NW 11 mph
precip
100%
05.16
sat
DAY
88°F
W 11 mph
precip
100%
NIGHT
80°F
NW 14 mph
precip
0%
05.17
sun
DAY
84°F
NW 17 mph
precip
100%
NIGHT
80°F
NW 14 mph
precip
84%
05.18
mon
DAY
90°F
NW 17 mph
precip
57%
NIGHT
82°F
NW 17 mph
precip
100%
05.19
tue
DAY
88°F
NW 12 mph
precip
100%
NIGHT
82°F
NW 11 mph
precip
0%
05.20
wed
DAY
90°F
NW 12 mph
precip
78%
NIGHT
84°F
NW 12 mph
precip
30%
05.21
thu
DAY
88°F
NW 16 mph
precip
100%
NIGHT
84°F
NW 10 mph
precip
0%
05.22
fri
DAY
94°F
NW 14 mph
precip
0%
NIGHT
84°F
NW 12 mph
precip
0%
05.23
sat
DAY
94°F
NW 14 mph
precip
63%
NIGHT
84°F
NW 14 mph
precip
0%
05.24
sun
DAY
96°F
N 8 mph
precip
0%
NIGHT
84°F
N 8 mph
precip
0%
05.25
mon
DAY
96°F
NE 4 mph
precip
0%
NIGHT
86°F
N 9 mph
precip
0%
05.26
tue
DAY
96°F
SE 4 mph
precip
0%
NIGHT
88°F
N 4 mph
precip
58%
05.27
wed
DAY
92°F
SE 6 mph
precip
100%
NIGHT
86°F
E 4 mph
precip
0%

Haikou Sea Water Temperature in May, °F

Select Year: 2025 2024 2023

The average sea surface temperature in May 2025 for Haikou was 84.0°F. The maximum and minimum values were 80.8°F and 86.2°F respectively.

Haikou on the Weather Map

Best Time to Visit Haikou
The most sunny months:
June 15 days
May 14 days
April 13 days
The most warm months:
June 95.6 °F
July 95.5 °F
August 94.4 °F
Warmest sea temperature:
August 89.4 °F
July 89.4 °F
September 88.1 °F
The most cold months:
January 72.0 °F
December 73.6 °F
February 75.4 °F
The most rainy months:
August 9 days
July 8 days
June 8 days
The most windy months:
December 12 mph
October 12 mph
November 12 mph
more details
China Resorts:
NAME
F°
Beidaihe +68
Beihai +88
Beijing +102
Dadunhai +90
Dalian +66
Guangzhou +88
Haikou +86
Hainan +94
Hong Kong +82
Quingdao +64
Sanya +90
Shanghai +74
Shenzhen +82
Weihai +68
Yalong Bay +90
all resorts
24 Hours Weather Forecast
Haikou
Local time: 18:00
14 may, thursday
2100 86°F
NW
11 mph
15 may, friday
0000 84°F
NW
9 mph
0300 84°F
N
8 mph
0600 84°F
N
6 mph
0900 86°F
NW
6 mph
1200 88°F
N
4 mph
1500 90°F
NW
6 mph
1800 86°F
NW
12 mph