Mount Gambier weather in August 2026

Q: 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.

Q: 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.

Q: How warm is the sea around Mount Gambier in August?

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

Q: 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.

Expect daytime maximum temperatures of 57°F 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 4.0 inches of rainfall in the month.

57
57°F max day temperature
5
5 hours of sunshine per day
10
10 days with some rainfall
43
43°F min night temperature
11
11 hours of daylight per day
0
No heat & humidity
4.0
4.0 inches of monthly rainfall
3
3 (Moderate) UV index

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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) | Imperial (°F)

More about Australia

How warm is it in Mount Gambier in August?

Daytime temperatures usually reach 61°F in Mount Gambier in August, falling to 45°F 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 55°F.

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 2.5 inches.

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.

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