19.04
fri
fri
Day
99°F
N 11 mph
Precip.
0%
0%
Night
75°F
N 9 mph
Precip.
0%
0%
20.04
sat
sat
Day
99°F
N 9 mph
Precip.
0%
0%
Night
75°F
N 8 mph
Precip.
0%
0%
21.04
sun
sun
Day
100°F
N 8 mph
Precip.
0%
0%
Night
73°F
N 7 mph
Precip.
0%
0%
22.04
mon
mon
Day
99°F
NE 8 mph
Precip.
0%
0%
Night
75°F
N 4 mph
Precip.
0%
0%
23.04
tue
tue
Day
99°F
SE 2 mph
Precip.
0%
0%
Night
75°F
NE 3 mph
Precip.
100%
100%
24.04
wed
wed
Day
91°F
N 4 mph
Precip.
100%
100%
Night
75°F
N 5 mph
Precip.
100%
100%
25.04
thu
thu
Day
90°F
N 4 mph
Precip.
100%
100%
Night
77°F
N 6 mph
Precip.
0%
0%
26.04
fri
fri
Day
95°F
N 6 mph
Precip.
0%
0%
Night
77°F
N 7 mph
Precip.
0%
0%
27.04
sat
sat
Day
100°F
NE 8 mph
Precip.
0%
0%
Night
79°F
N 6 mph
Precip.
0%
0%
28.04
sun
sun
Day
95°F
NE 6 mph
Precip.
100%
100%
Night
77°F
N 6 mph
Precip.
0%
0%
29.04
mon
mon
Day
90°F
N 4 mph
Precip.
0%
0%
Night
79°F
N 8 mph
Precip.
0%
0%
30.04
tue
tue
Day
100°F
NE 8 mph
Precip.
0%
0%
Night
81°F
N 4 mph
Precip.
0%
0%
01.05
wed
wed
Day
90°F
W 7 mph
Precip.
100%
100%
Night
75°F
NW 2 mph
Precip.
100%
100%
02.05
thu
thu
Day
77°F
SW 3 mph
Precip.
100%
100%
Night
75°F
SW 5 mph
Precip.
100%
100%
Sea water temperature in April, °F
Show year:
2024
2023
2022
The average sea water temperature in April of 2024 was 81.5°F. The highest and lowest sea temperatures during the month were 83.3°F and 80.1°F.
Sea water temperature in May, °F
Show year:
2023
2022
2021
The average sea water temperature in May of 2023 was 84.8°F. The highest and lowest sea temperatures during the month were 86.9°F and 81.7°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: 11:55
April 19, friday
1200
99°F
N
11 mph
11 mph
1500
99°F
N
14 mph
14 mph
1800
91°F
N
6 mph
6 mph
2100
79°F
N
7 mph
7 mph
April 20, saturday
0000
75°F
N
9 mph
9 mph
0300
73°F
N
8 mph
8 mph
0600
73°F
N
6 mph
6 mph
0900
86°F
N
8 mph
8 mph
