Sanya Weather in March
March in Sanya averages 27°C (81°F) during the day and 22°C (72°F) at night. The perfect conditions and low rainfall make it a solid month to visit.
Rainfall in Sanya in March
Expect around 7 days of rain based on historical data, with 27 mm (1.1 in) average. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.
Temperature in Sanya in March
The perfect temperature in Sanya in March makes it a solid month to visit, with 27°C (81°F) during the day and 22°C (72°F) at night. Conditions stay fairly consistent through the month, making it easier to plan what to wear. With lows of 22°C (72°F), the nights are warm and generally comfortable.If your ideal day consists of dry skies and pleasant temperatures, January, February, March, April, November and December typically offer the best circumstances for Sanya.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit China, check out our Sanya's climate page.
Sanya Temperature in March
Min Temperature
22°C (72°F)
Max Temperature
27°C (81°F)
Chance of Rain
24%
Precipitation
27 mm (1.1 in)
Rainy days
7 days
Humidity
83%
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Sanya typically stay consistent throughout March, with daily highs averaging around 27°C (81°F). Nights are warm, with lows typically ranging from 21°C (70°F) to 24°C (75°F).
Average temperatures in March
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in March
Historical weather for Sanya in March
Browse day-by-day weather records for Sanya spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Sanya historical weather extremes in March
The extremes listed below come from historical weather data collected in Sanya from 1976 through 2026.
- The hottest March day on record in Sanya reached 33°C (91°F) (March 30, 2022).
- The lowest daytime temperature in March was 16°C (61°F), recorded on March 2, 1986.
- The coldest night in March in Sanya was on March 6, 2005, with a minimum of 10°C (50°F).
Best Places in China in March
Find out more about the weather in China and which places have the best travel conditions in this month. See all of China in March →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Sanya in March
Warm temperatures in March make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Pack a light rain jacket or compact umbrella for occasional showers.What To Do in Sanya in March
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit China, check out our Sanya's climate page.
See the full Sanya climate overview or explore weather in China.
