Measurements:
°C
°F
Hainan
78°F
NE 3 mph
Feels like: 82°F
Precip: 0%
World Resorts China Hainan Weather

Hainan Sea Water Temperature

Current Sea Water Temperature:
+91.2°F
Maximum Sea Water Temperature in June: 95.0°F
Minimum Sea Water Temperature in June: 85.0°F
Average water temperature in June: 90.4°F

Sea Water Temperature for the Last 10 Days:

June 09 91.2°F June 04 91.8°F
June 08 91.4°F June 03 92.0°F
June 07 91.8°F June 02 92.2°F
June 06 91.8°F June 01 91.6°F
June 05 92.4°F May 31 91.0°F

When is the Warmest Sea for Hainan?

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

Average Water Temperature by Month, °F

Sea Water Temperature in July

Select Year: 2022 2021 2020

The average sea surface temperature in July 2022 for Hainan was 91.3°F. The maximum and minimum values were 89.6°F and 92.8°F respectively.

Sea Water Temperature in June

Select Year: 2022 2021 2020

The average sea surface temperature in June 2022 for Hainan was 90.2°F. The maximum and minimum values were 88.4°F and 93.0°F respectively.

Sea Water Temperature in August

Select Year: 2022 2021 2020

The average sea surface temperature in August 2022 for Hainan was 91.4°F. The maximum and minimum values were 90.2°F and 93.0°F respectively.

Best Time to Visit Hainan
The most sunny months:
June 13 days
May 12 days
July 10 days
The most warm months:
June 94.5 °F
May 93.8 °F
July 93.4 °F
Warmest sea temperature:
July 90.5 °F
June 90.3 °F
August 90.2 °F
The most cold months:
December 71.4 °F
January 71.9 °F
February 76.6 °F
The most rainy months:
August 17 days
July 16 days
September 16 days
The most windy months:
March 4 mph
April 4 mph
October 4 mph

Hainan on the Weather Map

China Resorts:
NAME
Beijing +76
Dalian +66
Guangzhou +84
Hainan +78
Hangzhou +76
Hong Kong +84
Nantong +78
Ningbo +72
Qinhuangdao +66
Quingdao +74
Shanghai +78
Suzhou +78
Tianjin +74
Xiamen +78
Yantai +72
24 Hours Weather Forecast
Hainan
Local time: 05:53
10 jun, saturday
0600 78°F
NE
3 mph
0900 86°F
NE
3 mph
1200 92°F
E
4 mph
1500 90°F
E
7 mph
1800 84°F
E
5 mph
2100 80°F
E
3 mph
11 jun, sunday
0000 78°F
NE
4 mph
0300 78°F
NE
4 mph