Measurements:
°C
°F
Hainan
60°F
W 2 mph
Feels like: 60°F
Precip: 91%
World Resorts China Hainan Weather

Hainan Sea Water Temperature

Current Sea Water Temperature:
+74.8°F
Maximum Sea Water Temperature in December: 82.2°F
Minimum Sea Water Temperature in December: 68.6°F
Average water temperature in December: 75.2°F

Sea Water Temperature for the Last 10 Days:

December 12 74.8°F December 07 76.2°F
December 11 75.2°F December 06 76.0°F
December 10 75.4°F December 05 76.8°F
December 09 75.4°F December 04 77.4°F
December 08 76.2°F December 03 77.4°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: 2017 2016 2015

The average sea surface temperature in July 2017 for Hainan was 90.1°F. The maximum and minimum values were 88.4°F and 91.0°F respectively.

Sea Water Temperature in June

Select Year: 2017 2016 2015

The average sea surface temperature in June 2017 for Hainan was 89.8°F. The maximum and minimum values were 87.0°F and 91.4°F respectively.

Sea Water Temperature in August

Select Year: 2017 2016 2015

The average sea surface temperature in August 2017 for Hainan was 90.5°F. The maximum and minimum values were 89.4°F and 91.4°F respectively.

Best Time to Visit Hainan
The most sunny months:
June 15 days
May 14 days
July 12 days
The most warm months:
June 94.1 °F
August 93.8 °F
July 93.6 °F
Warmest sea temperature:
July 89.9 °F
June 89.8 °F
August 89.8 °F
The most cold months:
January 71.2 °F
December 71.7 °F
February 75.8 °F
The most rainy months:
July 19 days
May 19 days
September 19 days
The most windy months:
March 4 mph
April 4 mph
October 4 mph

Hainan on the Weather Map

China Resorts:
NAME
Beijing +28
Dalian +18
Guangzhou +72
Hainan +60
Hangzhou +50
Hong Kong +66
Nantong +42
Ningbo +42
Qinhuangdao +22
Quingdao +36
Shanghai +48
Suzhou +46
Tianjin +26
Xiamen +50
Yantai +20
24 Hours Weather Forecast
Hainan
Local time: 22:01
13 dec, wednesday
0000 58°F
W
1 mph
0300 66°F
W
2 mph
0600 66°F
W
2 mph
0900 70°F
W
3 mph
1200 74°F
W
5 mph
1500 76°F
W
6 mph
1800 72°F
W
5 mph
2100 64°F
W
3 mph