Beihai Weather: August
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Average Day Temperature: | 93.1°F |
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Average Night Temperature: | 87.4°F |
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Sea Water Temperature: | 90.6°F |
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Number of Sunny Days: | 10 days |
| Sunshine Hours: | 12.6 - 13.1 hours | |
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Number of Rainy Days: | 15 days |
| Precipitation Totals: | 11.8 in | |
| detailed information | ||
14 day weather
forecast
forecast
| Beihai |
Sea Water
Temperature
Temperature
| Beihai |
Air Temperature in August, °F
The highest day temperature in August 2025 was 92°F. The lowest night temperature was 81°F. The average values for day and night temperatures during August were 89.5°F и 86.0°F respectivly.
Beihai Water Sea Temperature in August, °F
The average sea surface temperature in August 2025 for Beihai was 91.7°F. The maximum and minimum values were 90.8°F and 92.8°F respectively.
Sunny, Cloudy and Gloomy days
Most of the days in August are cloudy but you can also expect sunny or gloomy days.
Precipitation Totals in August, in
Precipitation total in August for Beihai is 11.8 in. It makes august the most rainy month of the year.
Wind Speed in August, mph
The average wind speed in August is 10.4 mph.
Average Sunny Hours Per Day
We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Beihai in August is 7.3 hours.
China Resorts:
NAME
F°
| Beidaihe | ![]() |
+40 |
| Beijing | ![]() |
+40 |
| Dadunhai | ![]() |
+80 |
| Dalian | ![]() |
+42 |
| Guangzhou | ![]() |
+78 |
| Haikou | ![]() |
+74 |
| Hainan | ![]() |
+72 |
| Hong Kong | ![]() |
+70 |
| Macau | ![]() |
+72 |
| Quingdao | ![]() |
+44 |
| Sanya | ![]() |
+80 |
| Shanghai | ![]() |
+58 |
| Shenzhen | ![]() |
+74 |
| Weihai | ![]() |
+42 |
| Yalong Bay | ![]() |
+80 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Beihai
Local time: 14:01
05 dec, friday
| 1500 | ![]() |
68°F | S 15 mph |
| 1800 | ![]() |
66°F | S 14 mph |
| 2100 | ![]() |
66°F | S 13 mph |
06 dec, saturday
| 0000 | ![]() |
64°F | S 11 mph |
| 0300 | ![]() |
64°F | SW 9 mph |
| 0600 | ![]() |
64°F | SW 9 mph |
| 0900 | ![]() |
66°F | SW 9 mph |
| 1200 | ![]() |
72°F | W 6 mph |

































