Measurements:
°C
°F
Weihai
72°F
N 16 mph
Feels like: 72°F
Precip: 6%
World Resorts China Weihai Weather

Weihai Sea Water Temperature

Current Sea Water Temperature:
+64.2°F
Maximum Sea Water Temperature in June: 74.6°F
Minimum Sea Water Temperature in June: 59.8°F
Average water temperature in June: 67.5°F

Sea Water Temperature for the Last 10 Days:

June 03 64.2°F May 28 61.4°F
June 01 62.8°F May 27 60.2°F
May 31 61.2°F May 26 59.6°F
May 30 63.0°F May 25 60.0°F
May 29 61.2°F May 24 60.2°F

When is the Warmest Sea for Weihai?

According to our data for the last three years for Weihai the highest average sea water temperature was in August, September and July.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2025 2024 2023

The average sea surface temperature in August 2025 for Weihai was 83.0°F. The maximum and minimum values were 81.2°F and 85.2°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Weihai was 79.9°F. The maximum and minimum values were 76.2°F and 82.6°F respectively.

Sea Water Temperature in July

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Weihai was 80.3°F. The maximum and minimum values were 73.0°F and 83.2°F respectively.

Best Time to Visit Weihai
The most sunny months:
June 20 days
May 20 days
March 20 days
The most warm months:
August 86.3 °F
July 85.8 °F
June 79.6 °F
Warmest sea temperature:
August 80.8 °F
September 77.7 °F
July 76.2 °F
The most cold months:
January 33.1 °F
February 35.5 °F
December 38.5 °F
The most rainy months:
August 7 days
July 5 days
May 3 days
The most windy months:
December 14 mph
January 14 mph
November 13 mph

Weihai on the Weather Map

China Resorts:
NAME
Beidaihe +64
Beihai +92
Beijing +76
Dadunhai +90
Dalian +70
Guangzhou +96
Hainan +96
Hong Kong +90
Macau +88
Quingdao +72
Sanya +90
Shanghai +82
Shenzhen +90
Weihai +72
Yalong Bay +90
24 Hours Weather Forecast
Weihai
Local time: 19:06
03 jun, wednesday
2100 68°F
N
12 mph
04 jun, thursday
0000 66°F
N
5 mph
0300 68°F
NW
7 mph
0600 66°F
NE
3 mph
0900 68°F
E
7 mph
1200 68°F
SE
11 mph
1500 66°F
SE
11 mph
1800 66°F
E
9 mph