Current sea water temperature:
+37.0°F
| Minimum sea water temperature in March: | 46.6°F |
| Maximum sea water temperature in March: | 30.2°F |
| Average sea water temperature in March: | 37.1°F |
| more information | |
14 days
forecast
forecast
| Beidaihe |
monthly
weather
weather
| Beidaihe |
Sea water temperature for the last 10 days:
| March 15 | 37.0°F | March 10 | 34.9°F |
| March 14 | 36.9°F | March 9 | 34.7°F |
| March 13 | 37.2°F | March 8 | 34.0°F |
| March 12 | 35.2°F | March 7 | 33.8°F |
| March 11 | 35.6°F | March 6 | 33.6°F |
Monthly sea water temperature, °F
When is the warmest sea in Beidaihe?
Based on the data about daily sea water temperature for the last three years the warmest sea in Beidaihe was noticed in August, July and September.
Monthly Sea Temperatures in Beidaihe, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 81.7°F. The highest and lowest sea temperatures during the month were 84.0°F and 79.5°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 81.3°F. The highest and lowest sea temperatures during the month were 83.8°F and 76.8°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 77.0°F. The highest and lowest sea temperatures during the month were 81.0°F and 72.7°F.
current
weather
weather
| Beidaihe |
weather in
March
March
| Beidaihe |
Best time for vacation in Beidaihe
Beidaihe on a weather map
Places in China:
Name
°F
24 Hours Forecast
Beidaihe
Local time: 01:59
March 16, monday
0300
39°F
SW
11 mph
11 mph
0600
36°F
SW
11 mph
11 mph
0900
41°F
W
10 mph
10 mph
1200
45°F
W
9 mph
9 mph
1500
43°F
NW
8 mph
8 mph
1800
37°F
N
3 mph
3 mph
2100
36°F
N
2 mph
2 mph
March 17, tuesday
0000
34°F
E
4 mph
4 mph
