Sanya weather in September 2019

  • 31°C maximum daytime temperature in September in Sanya31
    31°C max day temperature
  • 6 hours of sunshine per day
  • 18 days with some rainfall in September in Sanya18
    18 days with some rainfall
  • 24°C minimum night-time temperature in September in Sanya24
    24°C min night temperature
  • 12 hours of daylight per day in September in Sanya12
    12 hours of daylight per day
  • High heat & humidity in September in SanyaH
    High heat & humidity
  • 275 mm monthly rainfall in September in Sanya275
    275 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in September in Sanya11
    11+ (Extreme) UV index
  • 29°C sea temperature in September in Sanya29
    29°C sea temperature
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The September weather guide for Sanya, China shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

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Metric (°C / mm)  |  Imperial (°F / inches)

Guide to Sanya weather in September

The average maximum daytime temperature in Sanya in September is a hot 31°C (88°F) with high heat & humidity. The average night-time temperature is usually a warm 24°C (75°F). There are usually 6 hours of bright sunshine each day, which represents 51% of the 12 hours of daylight.

Expect 275mm (10.8 inches) of rainfall across the whole of September with 18 days with some rain falling. Maximum UV levels will be extreme (11+ UV index) at midday when the skies are clear.

The average sea temperature in and around Sanya in September is 29°C (84°F).

Sanya sunrise & sunset times for September 2019

Browse the sunrise & sunset times for Sanya in September 2019. Select a month to view Sanya sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st September 2019 06:27 18:57
Sunday, 15th September 2019 06:30 18:45
Monday, 30th September 2019 06:32 18:32
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