Search for cities, countries, lakes and rivers
Sea Temperature in Sanya in March
Complete information on the sea temperature range in the South China Sea in Sanya in March. Historical daily data. Climate details for March. Tips on swimming conditions and beach relaxation in Sanya. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.
Water Temperature Range in Sanya in March
70°F
MINIMUN
75°F
AVERAGE
81°F
MAXIMUM
Historical Data of Water Temperature in March in Sanya
Water Temperature Chart for South China Sea in Sanya in March
Sea Temperature Table in Sanya in March Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Mar 1 | 73°C | 70°C | 72°C | 72°C |
| Mar 2 | 73°C | 72°C | 72°C | 72°C |
| Mar 3 | 73°C | 72°C | 73°C | 73°C |
| Mar 4 | 73°C | 70°C | 73°C | 72°C |
| Mar 5 | 73°C | 72°C | 73°C | 73°C |
| Mar 6 | 73°C | 72°C | 73°C | 73°C |
| Mar 7 | 75°C | 70°C | 73°C | 73°C |
| Mar 8 | 75°C | 72°C | 73°C | 73°C |
| Mar 9 | 73°C | 73°C | 73°C | 73°C |
| Mar 10 | 73°C | 73°C | 73°C | 73°C |
| Mar 11 | 73°C | 73°C | 75°C | 73°C |
| Mar 12 | 73°C | 73°C | 75°C | 74°C |
| Mar 13 | 73°C | 75°C | 75°C | 74°C |
| Mar 14 | 75°C | 73°C | 75°C | 74°C |
| Mar 15 | 73°C | 73°C | 75°C | 74°C |
| Mar 16 | 75°C | 73°C | 75°C | 75°C |
| Mar 17 | 75°C | 73°C | 75°C | 75°C |
| Mar 18 | 75°C | 73°C | 75°C | 75°C |
| Mar 19 | 75°C | 73°C | 77°C | 75°C |
| Mar 20 | 75°C | 73°C | 77°C | 75°C |
| Mar 21 | 75°C | 75°C | 77°C | 76°C |
| Mar 22 | 73°C | 75°C | 77°C | 74°C |
| Mar 23 | 73°C | 75°C | 77°C | 75°C |
| Mar 24 | 73°C | 75°C | 77°C | 75°C |
| Mar 25 | 73°C | 75°C | 77°C | 75°C |
| Mar 26 | 73°C | 77°C | 77°C | 76°C |
| Mar 27 | 73°C | 77°C | 77°C | 75°C |
| Mar 28 | 73°C | 75°C | 77°C | 75°C |
| Mar 29 | 75°C | 75°C | 77°C | 76°C |
| Mar 30 | 77°C | 77°C | 77°C | 77°C |
Sanya Climate and Swimming Opportunities in March
77°F
Average Day Air Temperature
70°F
Average Night Air Temperature
1 in
Precipitation Amount per Month
7 days
Number of Rainy Days
12 hrs
Daylight
per Day
5 hrs
Sunshine
per Day
6 mph
Average Wind Speed
84%
Average
humidity
Sanya lies within the Hainan in China. The average daytime temperature in Sanya in March is 25°C (77°F), while the nighttime average is 21°C (70°F). There are typically seven rainy days during the month, with a total precipitation of 27 mm (1.1 inches). The daylight duration in March in Sanya is 12 hours, with an average of 5 hours of sunshine per day. The average wind speed in March is 10 km/h (6 mph), and the humidity level is around 84%.
The water temperature in Sanya in March ranges from 22°C to 25°C (72°F to 77°F). At the beginning of the month, the average temperature is around 23°C (73°F), shifting to 24°C (75°F) by mid-March and reaching 24°C (75°F) in the last ten days. Overall, the average sea temperature in Sanya for March is 24°C (75°F). Optimal swimming conditions. The water is warm, and the air is comfortable for drying off and sunbathing.
Sea Temperature in March in Nearby Cities
Frequently Asked Questions About Water Temperatures in March in Sanya
What is the sea temperature in Sanya in March?
The water temperature in the South China Sea in Sanya in March ranges from 22°C to 25°C (72°F to 77°F).
Is it possible to swim in the South China Sea in Sanya in March?
The average sea temperature in Sanya in March is 24°C (75°F), and the air temperature is 25°C (77°F), so optimal swimming conditions. The water is warm, and the air is comfortable for drying off and sunbathing.