Measurements:
°C
°F
Beihai
68°F
S 15 mph
Feels like: 68°F
Precip: 0%
World Resorts China Beihai Weather August Weather in Beihai

Beihai Weather: August

Average Day Temperature: 93.1°F
Average Night Temperature: 87.4°F
Sea Water Temperature: 90.6°F
Number of Sunny Days: 10 days
Sunshine Hours: 12.6 - 13.1 hours
Number of Rainy Days: 15 days
Precipitation Totals: 11.8 in

Air Temperature in August, °F

Select Year: 2025 2024 2023

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

Select Year: 2025 2024 2023

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.

Best Time to Visit Beihai
The most sunny months:
May 14 days
September 12 days
October 12 days
The most warm months:
July 93.7 °F
August 93.1 °F
June 92.5 °F
Warmest sea temperature:
July 91.1 °F
August 90.7 °F
June 90.6 °F
The most cold months:
January 68.4 °F
December 70.2 °F
February 70.5 °F
The most rainy months:
August 15 days
July 14 days
June 12 days
The most windy months:
December 12 mph
October 12 mph
July 12 mph

Beihai on the Weather Map

China Resorts:
NAME
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
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