Bali weather in September 2021

Get the latest coronavirus (COVID-19) updates for Indonesia with current travel advice, statistics and online resources.

Below are average maximum temperatures at popular destinations in Bali in September. Select a destination to see more weather parameters.

Recommended for Bali

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

The September weather guide for Bali 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.

TUI: up to 9% off Bali holidays

Sale

Save up to 9% on holidays to Bali
Book online with TUI to receive discount
FREE kids places & low deposits also available

Go to TUI deal >>

View all TUI offers

How hot is it in Bali in September?

Daytime temperatures usually reach 30°C in Denpasar, Bali in September with high heat and humidity, falling to 23°C at night.

How sunny is it in Bali in September?

There are normally 10 hours of bright sunshine each day in Denpasar, Bali in September - that's 84% of daylight hours.

How warm is the sea around Bali in September?

The average sea temperature around Denpasar, Bali in September is 26°C.

Does it ever rain in Bali in September?

There is usually 1 day with some rain in Denpasar, Bali in September and the average monthly rainfall is 116mm.

Bali sunrise & sunset times for September 2021

Browse the sunrise & sunset times for Bali in September 2021. Select a month to view Bali sunrise & sunset times for the next twelve months. The Bali sunrise & sunset times shown below are for Denpasar.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec