Mount Gambier weather in August 2026

Expect daytime maximum temperatures of 14°C in Mount Gambier, South Australia in August based on long-term weather averages. There are 5 hours of sunshine per day on average with 10 days with some rainfall and typically 102 mm of rainfall in the month.

  • 14°C maximum daytime temperature in August in Mount Gambier14
    14°C max day temperature
  • 5 hours of sunshine per day
  • 10 days with some rainfall in August in Mount Gambier10
    10 days with some rainfall
  • 6°C minimum night-time temperature in August in Mount Gambier6
    6°C min night temperature
  • 11 hours of daylight per day in August in Mount Gambier11
    11 hours of daylight per day
  • No heat & humidity in August in Mount Gambier0
    No heat & humidity
  • 102 mm monthly rainfall in August in Mount Gambier102
    102 mm of monthly rainfall
  • UV (maximum) index 3 (Moderate) in August in Mount Gambier3
    3 (Moderate) UV index

More about Mount Gambier

Mount Gambier by month

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

Recommended for South Australia

AirHelp: Claim compensation on delayed flights

  • If your flight has been delayed or cancelled
  • Claim up to £520 compensation per passenger
  • No win, no fee. All airlines & countries
Go to AirHelp deal >>

The August weather guide for South Australia (Mount Gambier) 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)

Back to top

More about Australia

How warm is it in Mount Gambier in August?

Daytime temperatures usually reach 16°C in Mount Gambier in August, falling to 7°C at night.

How sunny is it in Mount Gambier in August?

There are normally 6 hours of bright sunshine each day in Mount Gambier in August - that's 53% of daylight hours.

How warm is the sea around Mount Gambier in August?

The average sea temperature around Mount Gambier in August is 13°C.

Does it rain in Mount Gambier in August?

There are usually 9 days with some rain in Mount Gambier in August and the average monthly rainfall is 63mm.

Mount Gambier August sunrise & sunset times

Browse the sunrise and sunset times for Mount Gambier in August 2026. Select a month to view Mount Gambier sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Saturday, 1st August 2026 07:07 17:19
Sunday, 16th August 2026 06:51 17:32
Monday, 31st August 2026 06:31 17:45

Related posts

Popular travel offers

Explore holiday destinations

More holidays

Save with latest deals & discounts

More deals

Airport parking

More parking

Airport lounges

More lounges

Top ^