07.04
tue
tue
Day
104°F
NE 6 mph
Precip.
0%
0%
Night
79°F
NW 6 mph
Precip.
0%
0%
08.04
wed
wed
Day
102°F
N 11 mph
Precip.
0%
0%
Night
72°F
NW 7 mph
Precip.
0%
0%
09.04
thu
thu
Day
100°F
N 10 mph
Precip.
0%
0%
Night
73°F
N 8 mph
Precip.
0%
0%
10.04
fri
fri
Day
104°F
NE 8 mph
Precip.
0%
0%
Night
75°F
N 7 mph
Precip.
0%
0%
11.04
sat
sat
Day
102°F
NE 12 mph
Precip.
0%
0%
Night
75°F
N 8 mph
Precip.
0%
0%
12.04
sun
sun
Day
102°F
N 12 mph
Precip.
0%
0%
Night
73°F
N 8 mph
Precip.
0%
0%
13.04
mon
mon
Day
102°F
N 11 mph
Precip.
0%
0%
Night
75°F
N 7 mph
Precip.
0%
0%
14.04
tue
tue
Day
97°F
NE 7 mph
Precip.
100%
100%
Night
73°F
N 6 mph
Precip.
0%
0%
15.04
wed
wed
Day
99°F
N 6 mph
Precip.
0%
0%
Night
70°F
N 6 mph
Precip.
0%
0%
16.04
thu
thu
Day
99°F
NW 3 mph
Precip.
0%
0%
Night
72°F
N 6 mph
Precip.
0%
0%
17.04
fri
fri
Day
99°F
SW 5 mph
Precip.
0%
0%
Night
73°F
N 3 mph
Precip.
0%
0%
18.04
sat
sat
Day
95°F
S 8 mph
Precip.
0%
0%
Night
73°F
NE 2 mph
Precip.
0%
0%
19.04
sun
sun
Day
93°F
SE 8 mph
Precip.
100%
100%
Night
72°F
NW 3 mph
Precip.
85%
85%
20.04
mon
mon
Day
88°F
NW 4 mph
Precip.
100%
100%
Night
73°F
NW 4 mph
Precip.
0%
0%
Sea water temperature in April, °F
Show year:
2025
2024
2023
The average sea water temperature in April of 2025 was 77.3°F. The highest and lowest sea temperatures during the month were 82.4°F and 73.9°F.
Air temperature in Hainan, °F
Precipitation total in Hainan, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Hainan
Hainan on a weather map
Places in China:
Name
°F
24 Hours Forecast
Hainan
Local time: 01:49
April 07, tuesday
0300
73°F
N
7 mph
7 mph
0600
73°F
N
7 mph
7 mph
0900
90°F
N
6 mph
6 mph
1200
104°F
NE
6 mph
6 mph
1500
108°F
NE
5 mph
5 mph
1800
95°F
W
6 mph
6 mph
2100
84°F
NW
2 mph
2 mph
April 08, wednesday
0000
79°F
NW
6 mph
6 mph
