Measurements:
°C
°F
Haikou
78°F
N 17 mph
Feels like: 82°F
Precip: 100%
World Resorts China Haikou Weather

Haikou Sea Water Temperature

Current Sea Water Temperature:
+83.4°F
Maximum Sea Water Temperature in April: 85.0°F
Minimum Sea Water Temperature in April: 69.4°F
Average water temperature in April: 78.1°F

Sea Water Temperature for the Last 10 Days:

April 24 83.4°F April 19 82.0°F
April 23 83.4°F April 18 82.0°F
April 22 83.2°F April 17 81.2°F
April 21 82.8°F April 16 79.8°F
April 20 82.2°F April 15 79.6°F

When is the Warmest Sea for Haikou?

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

Average Water Temperature by Month, °F

Sea Water Temperature in July

Select Year: 2023 2022 2021

The average sea surface temperature in July 2023 for Haikou was 91.3°F. The maximum and minimum values were 90.0°F and 92.4°F respectively.

Sea Water Temperature in August

Select Year: 2023 2022 2021

The average sea surface temperature in August 2023 for Haikou was 91.0°F. The maximum and minimum values were 90.2°F and 92.0°F respectively.

Sea Water Temperature in September

Select Year: 2023 2022 2021

The average sea surface temperature in September 2023 for Haikou was 88.6°F. The maximum and minimum values were 87.2°F and 90.8°F respectively.

Best Time to Visit Haikou
The most sunny months:
June 16 days
May 15 days
July 14 days
The most warm months:
July 96.0 °F
June 96.0 °F
August 94.7 °F
Warmest sea temperature:
July 89.4 °F
August 89.3 °F
September 88.0 °F
The most cold months:
January 72.2 °F
December 73.7 °F
February 75.4 °F
The most rainy months:
August 10 days
July 9 days
October 9 days
The most windy months:
December 12 mph
October 12 mph
November 12 mph

Haikou on the Weather Map

China Resorts:
NAME
Beidaihe +62
Beijing +84
Dadunhai +88
Dalian +56
Guangzhou +88
Hainan +80
Hangzhou +70
Hong Kong +84
Macau +84
Quingdao +62
Sanya +88
Shanghai +70
Shenzhen +84
Weihai +52
Yalong Bay +88
24 Hours Weather Forecast
Haikou
Local time: 17:07
24 apr, wednesday
1800 78°F
N
17 mph
2100 80°F
NW
6 mph
25 apr, thursday
0000 82°F
NW
14 mph
0300 82°F
N
14 mph
0600 82°F
N
11 mph
0900 88°F
N
14 mph
1200 94°F
NE
9 mph
1500 92°F
E
9 mph