Sydney weather in October 2021

Get the latest coronavirus (Covid-19) updates for Australia with current travel advice and statistics on new cases per 100,000 and vaccine.

  • 22°C maximum daytime temperature in October in Sydney22
    22°C max day temperature
  • 8 hours of sunshine per day
  • 11 days with some rainfall in October in Sydney11
    11 days with some rainfall
  • 14°C minimum night-time temperature in October in Sydney14
    14°C min night temperature
  • 13 hours of daylight per day in October in Sydney13
    13 hours of daylight per day
  • No heat & humidity in October in Sydney0
    No heat & humidity
  • 91 mm monthly rainfall in October in Sydney91
    91 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in October in Sydney8
    8 (Very High) UV index
  • 18°C sea temperature in October in Sydney18
    18°C sea temperature
  • Save on campervans for Australia with top deals & discounts
  • Book last minute offers, early bird deals & promotional sales
  • Locations include Brisbane, Cairns, Melbourne & Sydney

Recommended for New South Wales

  • Top deals & discounts
  • Sydney weather overview
  • Sydney climate averages by month
  • More destinations
  • Best time to go to Sydney
  • Sydney 5-day weather forecast

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

The October weather guide for Sydney, New South Wales 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 Sydney in October?

Daytime temperatures usually reach 22°C in Sydney in October, falling to 14°C at night.

How sunny is it in Sydney in October?

There are normally 8 hours of bright sunshine each day in Sydney in October - that's 58% of daylight hours.

How warm is the sea around Sydney in October?

The average sea temperature around Sydney in October is 18°C.

Does it rain in Sydney in October?

There are usually 11 days with some rain in Sydney in October and the average monthly rainfall is 91mm.

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

Back to top

Sydney sunrise & sunset times for October 2021

Browse the sunrise and sunset times for Sydney in October 2021. Select a month to view Sydney sunrise & sunset times for the next 12 months.


Date Sunrise times Sunset times
Friday, 1st October 2021 05:33 17:58
Saturday, 16th October 2021 06:13 19:09
Sunday, 31st October 2021 05:56 19:22
  • Pre-book & get 30% discount on campervans for Australia
  • Change travel dates before pickup for FREE
  • Travel before 31st December 2021 (inclusive)

Expires at 23:59 on Friday 31st Dec 2021

Related posts

Popular travel offers

Top ^

*affiliate links: find out how we are funded and why this helps us remain free to use.