Swim in Hainan in april 2025What is the temperature of the sea in in april?
Average sea temperature in Hainan in april 2025.
In april, according to seasonal norms, the sea temperature in Hainan is:
Minimum: 69°F
Average: 75°F
Maximum: 82°F
Other useful seasonal weather averages in april:
- Outside temperature: 76°F to 90°F
- Most common weather: "Moderate rain at times"
- The wind blows at 14.9mph
- It rains a total of 7.4in, over 11 day(s).
Should we swim in Hainan in april?
Yes! The water temperature in Hainan in april is pleasant
Swimming in april is pleasant in Hainan and the surrounding area. The sea temperature is 75°F on average (min/max: 69°F/82°F), allowing you to swim for a long time and enjoy water sports.
Note also that in april, the climate is good with an average outside temperature of 83°F, 7.4in of precipitation (over 11 days) and 84.26 % humidity.
Water and normal seasonal temperatures in Hainan in april
| April | |||
| Average sea temperature | 75°F | ||
| Minimum sea temperature | 69°F | ||
| Maximum sea temperature | 82°F | ||
| Average outside temperature | 83°F | ||
| Maximum outside temperature | 90°F | ||
| Minimum outside temperature | 76°F | ||
| Wind speed | 6.2mph | ||
| Wind temperature | 76°F | ||
| Precipitation | 7.4in | ||
| Number of days of rain | 11 jour(s) (36%) | ||
| Humidity | 85% | ||
| Visibility in kilometers | 8.18km | ||
| Cloud cover | 42% | ||
| Our opinion | pleasant swimming |
Swim elsewhere in China in april
| City | Average T° | Min. T° | Max. T° | Our opinion | Shanghai in april | 57°F | 65°F | freezing swimming | Dalian in april | 44°F | 49°F | freezing swimming | Hainan island (Haikou) in april | 74°F | 82°F | pleasant swimming | Qingdao in april | 49°F | 56°F | freezing swimming | Wenzhou in april | 62°F | 71°F | cold swimming | Hangzhou in april | 59°F | 65°F | freezing swimming | Macao in april | 73°F | 79°F | pleasant swimming | Sanya in april | 80°F | 85°F | ideal swimming | Shenzhen in april | 73°F | 78°F | pleasant swimming | Xiamen in april | 68°F | 75°F | cool swimming |