Measurements:
°C
°F
CURRENT WEATHER
17:21
Hainan
68°F
W 11 mph
Feels like: 68°F
Precip: 100%
World Resorts China Hainan Weather

14 Day Weather Forecast

03.13
fri
DAY
70°F
W 12 mph
precip
100%
NIGHT
62°F
NW 5 mph
precip
0%
03.14
sat
DAY
78°F
W 11 mph
precip
100%
NIGHT
64°F
NW 4 mph
precip
0%
03.15
sun
DAY
80°F
W 9 mph
precip
82%
NIGHT
64°F
NW 4 mph
precip
0%
03.16
mon
DAY
80°F
W 9 mph
precip
69%
NIGHT
64°F
NW 4 mph
precip
0%
03.17
tue
DAY
86°F
NW 7 mph
precip
63%
NIGHT
68°F
NW 3 mph
precip
0%
03.18
wed
DAY
88°F
W 4 mph
precip
0%
NIGHT
70°F
N 2 mph
precip
0%
03.19
thu
DAY
92°F
W 3 mph
precip
0%
NIGHT
72°F
N 4 mph
precip
0%
03.20
fri
DAY
90°F
NW 4 mph
precip
0%
NIGHT
72°F
N 3 mph
precip
0%
03.21
sat
DAY
84°F
W 8 mph
precip
100%
NIGHT
70°F
NW 4 mph
precip
0%
03.22
sun
DAY
86°F
NW 9 mph
precip
57%
NIGHT
70°F
NW 3 mph
precip
0%
03.23
mon
DAY
88°F
NW 9 mph
precip
51%
NIGHT
72°F
NW 4 mph
precip
0%
03.24
tue
DAY
94°F
N 3 mph
precip
0%
NIGHT
74°F
N 6 mph
precip
0%
03.25
wed
DAY
98°F
N 5 mph
precip
0%
NIGHT
76°F
N 5 mph
precip
0%
03.26
thu
DAY
100°F
W 3 mph
precip
0%
NIGHT
82°F
NE 2 mph
precip
0%

Hainan Sea Water Temperature in March, °F

Select Year: 2025 2024 2023

The average sea surface temperature in March 2025 for Hainan was 76.1°F. The maximum and minimum values were 72.4°F and 77.6°F respectively.

Hainan on the Weather Map

Best Time to Visit Hainan
The most sunny months:
June 12 days
May 11 days
April 11 days
The most warm months:
June 94.3 °F
May 93.3 °F
July 93.2 °F
Warmest sea temperature:
July 90.7 °F
June 90.4 °F
August 90.3 °F
The most cold months:
December 71.7 °F
January 72.3 °F
February 77.5 °F
The most rainy months:
September 15 days
August 14 days
July 14 days
The most windy months:
March 4 mph
April 4 mph
October 4 mph
more details
China Resorts:
NAME
F°
Beidaihe +40
Beijing +50
Dadunhai +76
Dalian +40
Guangzhou +80
Haikou +72
Hainan +68
Hong Kong +64
Macau +66
Quingdao +44
Sanya +76
Shanghai +50
Shenzhen +66
Weihai +42
Yalong Bay +76
all resorts
24 Hours Weather Forecast
Hainan
Local time: 17:21
13 mar, friday
1800 68°F
W
11 mph
2100 64°F
W
8 mph
14 mar, saturday
0000 62°F
NW
5 mph
0300 62°F
NW
5 mph
0600 62°F
NW
4 mph
0900 68°F
NW
7 mph
1200 78°F
W
11 mph
1500 78°F
W
11 mph