Singapore weather in September 2019

  • 30°C maximum daytime temperature in September in Singapore (Singapore (Central))30
    30°C max day temperature
  • 5 hours of sunshine per day
  • 15 days with some rainfall in September in Singapore (Singapore (Central))15
    15 days with some rainfall
  • 23°C minimum night-time temperature in September in Singapore (Singapore (Central))23
    23°C min night temperature
  • 12 hours of daylight per day in September in Singapore (Singapore (Central))12
    12 hours of daylight per day
  • Very high heat & humidity in September in Singapore (Singapore (Central))VH
    Very High heat & humidity
  • 172 mm monthly rainfall in September in Singapore (Singapore (Central))172
    172 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in September in Singapore (Singapore (Central))11
    11+ (Extreme) UV index
  • 29°C sea temperature in September in Singapore (Singapore (Central))29
    29°C sea temperature

Going to Singapore? Find the best month to visit Singapore based on the weather.

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Expect 30°C daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Singapore in September. Check more long-term weather averages for Singapore in September before you book your next holiday to Singapore in 2019/2020.

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More about Singapore

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The September weather guide for Singapore 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.

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

Guide to Singapore weather in September

The average maximum daytime temperature in Singapore in September is a hot 30°C (86°F) with very high heat & humidity. The average night-time temperature is usually a warm 23°C (73°F). There are usually 5 hours of bright sunshine each day, which represents 44% of the 12 hours of daylight.

Expect 172mm (6.8 inches) of rainfall across the whole of September with 15 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 Singapore in September is 29°C (84°F).

Singapore sunrise & sunset times for September 2019

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st September 2019 07:01 19:09
Monday, 2nd September 2019 07:01 19:09
Tuesday, 3rd September 2019 07:00 19:08
Wednesday, 4th September 2019 07:00 19:08
Thursday, 5th September 2019 07:00 19:07
Friday, 6th September 2019 06:59 19:07
Saturday, 7th September 2019 06:59 19:07
Sunday, 8th September 2019 06:59 19:06
Monday, 9th September 2019 06:58 19:06
Tuesday, 10th September 2019 06:58 19:06
Wednesday, 11th September 2019 06:58 19:05
Thursday, 12th September 2019 06:58 19:05
Friday, 13th September 2019 06:57 19:04
Saturday, 14th September 2019 06:57 19:04
Sunday, 15th September 2019 06:57 19:04
Monday, 16th September 2019 06:56 19:03
Tuesday, 17th September 2019 06:56 19:03
Wednesday, 18th September 2019 06:56 19:02
Thursday, 19th September 2019 06:55 19:02
Friday, 20th September 2019 06:55 19:02
Saturday, 21st September 2019 06:55 19:01
Sunday, 22nd September 2019 06:54 19:01
Monday, 23rd September 2019 06:54 19:00
Tuesday, 24th September 2019 06:54 19:00
Wednesday, 25th September 2019 06:53 19:00
Thursday, 26th September 2019 06:53 18:59
Friday, 27th September 2019 06:53 18:59
Saturday, 28th September 2019 06:52 18:59
Sunday, 29th September 2019 06:52 18:58
Monday, 30th September 2019 06:52 18:58
  • Save up to 10% on cruises to Singapore
  • Book Marella Cruises online with TUI
  • Travel before 31st October 2020 (inclusive)

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