Sanya Weather in October

What's the weather like in Sanya (Hainan) in October 2022?

The climate in Sanya during October can be summarized as hot, humid and very wet.

October is in the fall / autumn in Sanya and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a steamy 30°C (85°F), whilst at night 23°C (73°F) is normal.

Sanya weather averages (imperial / metric)
Daytime temperature 29.6°C 85.2°F
Nightly temperature 22.7°C 72.8°F
Average temperature 26.1°C 79°F
Daily sunshine 6.5 hrs
Avg rainfall 247 mm 9.7 ins
Rainy days 15 days
Sea temperature 27.7°C 81.9°F
Humidity 82%
Windspeed 9.4kph 6 mph

On average October is the 2nd wettest month of the year in Sanya with around 247mm 9.7 inches of rain making it a very wet time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.5 hours of sunshine per day.

October temperatures in Sanya

Sanya average temperature in October

October rainfall

Sanya average rain in October

October hourly sunshine

Sanya average rain in October

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 October 2022.

Other monthly averages

Best places to visit in October

UV index Best time to go?

Sanya weather stats

Sanya weather statistics
Hottest month: June 31.3°C 88.3°F
Driest month: January 10mm 0.4ins
Sunniest month: May 7.3hrs
Coldest month: January 25°C 77°F
Wettest month: September 275mm 10.8ins
Map showing location of Sanya (18.24306, 109.505)

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