27.08
thu
thu
Day
84°F
N 11 mph
Precip.
74%
74%
Night
84°F
E 5 mph
Precip.
40%
40%
28.08
fri
fri
Day
86°F
NE 6 mph
Precip.
13%
13%
Night
84°F
NE 11 mph
Precip.
60%
60%
29.08
sat
sat
Day
84°F
S 4 mph
Precip.
42%
42%
Night
82°F
SE 6 mph
Precip.
72%
72%
30.08
sun
sun
Day
88°F
S 7 mph
Precip.
57%
57%
Night
79°F
S 19 mph
Precip.
68%
68%
31.08
mon
mon
Day
82°F
S 20 mph
Precip.
31%
31%
Night
77°F
S 26 mph
Precip.
83%
83%
01.09
tue
tue
Day
77°F
S 22 mph
Precip.
40%
40%
Night
79°F
S 19 mph
Precip.
17%
17%
02.09
wed
wed
Day
82°F
S 17 mph
Precip.
7%
7%
Night
81°F
S 16 mph
Precip.
7%
7%
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 87.3°F. The highest and lowest sea temperatures during the month were 90.0°F and 85.3°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 86.0°F. The highest and lowest sea temperatures during the month were 87.6°F and 83.5°F.
Air temperature in Beihai, °F
Precipitation total in Beihai, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Beihai
Beihai on a weather map
Places in China:
Name
°F
24 Hours Forecast
Beihai
Local time: 03:22
August 27, thursday
0600
82°F
NE
16 mph
16 mph
0900
82°F
N
10 mph
10 mph
1200
84°F
N
11 mph
11 mph
1500
84°F
NE
9 mph
9 mph
1800
84°F
NE
6 mph
6 mph
2100
84°F
NE
6 mph
6 mph
August 28, friday
0000
84°F
E
5 mph
5 mph
0300
84°F
E
6 mph
6 mph
