Current Sea Water Temperature:
+88.4°F
| Maximum Sea Water Temperature in September: | 92.2°F |
| Minimum Sea Water Temperature in September: | 84.8°F |
| Average water temperature in September: | 88.6°F |
| detailed information | |
Sea Water Temperature for the Last 10 Days:
| September 26 | 88.4°F | September 21 | 88.6°F |
| September 25 | 88.6°F | September 20 | 89.0°F |
| September 24 | 88.8°F | September 19 | 89.2°F |
| September 23 | 88.8°F | September 18 | 89.6°F |
| September 22 | 89.0°F | September 17 | 89.8°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
The average sea surface temperature in July 2020 for Hainan was 92.8°F. The maximum and minimum values were 91.8°F and 93.8°F respectively.
Sea Water Temperature in June
The average sea surface temperature in June 2020 for Hainan was 91.6°F. The maximum and minimum values were 89.8°F and 92.8°F respectively.
Sea Water Temperature in August
The average sea surface temperature in August 2020 for Hainan was 91.5°F. The maximum and minimum values were 90.6°F and 92.8°F respectively.
China Resorts:
NAME
F°
| Beijing |  |
+80 |
| Dalian | |
+78 |
| Guangzhou |  |
+84 |
| Hainan |  |
+78 |
| Hangzhou | |
+72 |
| Hong Kong | |
+82 |
| Nantong | |
+70 |
| Ningbo | |
+68 |
| Qinhuangdao | |
+66 |
| Quingdao |  |
+68 |
| Shanghai | |
+76 |
| Suzhou | |
+72 |
| Tianjin | |
+76 |
| Xiamen | |
+74 |
| Yantai | |
+66 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Hainan
Local time: 23:20
27 sep, sunday
| 0000 |  |
78°F | N 2 mph |
| 0300 | |
78°F | N 2 mph |
| 0600 | |
78°F | N 1 mph |
| 0900 |  |
82°F | NW 2 mph |
| 1200 | |
86°F | W 3 mph |
| 1500 | |
84°F | W 3 mph |
| 1800 | |
82°F | W 3 mph |
| 2100 | |
78°F | NW 2 mph |