The climate in Sanya during March can be summarized as hot, humid and dry.
March is in the spring in Sanya and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a muggy 28°C (82°F), whilst at night 21°C (70°F) is normal.
|Daytime temperature||27.9°C 82.2°F|
|Nightly temperature||20.9°C 69.6°F|
|Average temperature||24.4°C 75.9°F|
|Daily sunshine||5.6 hrs|
|Avg rainfall||17 mm 0.7 ins|
|Rainy days||7 days|
|Sea temperature||23.7°C 74.6°F|
|Windspeed||10.8kph 7 mph|
On average March is the 3rd driest month of the year in Sanya with around 17mm 0.7 inches of rain making it a dry time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.6 hours of sunshine per day.
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Sanya in March 2023.
|Hottest month:||June||31.3°C 88.3°F|
|Driest month:||January||10mm 0.4ins|
|Coldest month:||January||25°C 77°F|
|Wettest month:||September||275mm 10.8ins|