- Save on luxury holidays & honeymoons with special offers
- From Bora Bora to Barbados & Maldives to Mexico
- Filter offers by star rating, destination, board basis & more
Singapore weather in September 2020
- 3030°C max day temperature
- 1515 days with some rainfall
- 2323°C min night temperature
- 1212 hours of daylight per day
- VHVery High heat & humidity
- 172172 mm of monthly rainfall
- 1111+ (Extreme) UV index
- 2929°C sea temperature
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.
How hot is it in Singapore in September?
Daytime temperatures usually reach 30°C in Singapore in September with very high heat and humidity, falling to 23°C at night.
How sunny is it in Singapore in September?
There are normally 5 hours of bright sunshine each day in Singapore in September - that's 44% of daylight hours.
How warm is the sea around Singapore in September?
The average sea temperature around Singapore in September is 29°C.
Does it rain in Singapore in September?
There are usually 15 days with some rain in Singapore in September and the average monthly rainfall is 172mm.
Singapore sunrise & sunset times for September 2020
Browse the sunrise & sunset times for Singapore in September 2020. Select a month to view Singapore sunrise & sunset times for the next twelve months.
|Date||Sunrise times||Sunset times|
|Tuesday, 1st September 2020||07:01||19:09|
|Tuesday, 15th September 2020||06:56||19:03|
|Wednesday, 30th September 2020||06:52||18:58|
- Save on long haul flights from Heathrow in 2018/2019
- Fly to Clark from £405, Bali from £500 & Phuket from £505
- Plus Kuala Lumpur from £485, Hanoi from £470 & many more
- Travel before 4th December 2018 (inclusive)
Metric (°C / mm) | Imperial (°F / inches)
Discover more about Singapore
Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers
We promise not to share your details
Popular travel offers
*affiliate links: find out how we are funded and why this helps us remain free to use.