Mallacoota
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Mallacoota Weather in September

In Mallacoota, September brings moderate daytime temperatures around 17°C (63°F), with nights cooling to 10°C (50°F). Expect quite a bit of rainfall this month.

Rainfall in Mallacoota in September

Based on our climate data of the past 30 years, about 12 days of rain are anticipated, with 71 mm (2.8 in) on average. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Mallacoota in September

If you're visiting Mallacoota in September, expect highs of 17°C (63°F) and overnight lows around 10°C (50°F). The difference between afternoon and evening temperatures is usually noticeable. Nights drop to around 10°C (50°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. January, February, March, April, November and December typically offer the best weather for Mallacoota.

Mallacoota Temperature in September

Min Temperature
10°C (50°F)
Max Temperature
17°C (63°F)
Chance of Rain
39%
Precipitation
71 mm (2.8 in)
Rainy days
12 days
Humidity
61% *
* Data from: Merimbula, Australia (74 KM, 46 Miles).

Mallacoota Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Mallacoota - and find the best time to visit.

Best Places in Australia in September

Find out more about the weather in Australia and which places have the best travel conditions in this month. See all of Australia in September →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Mallacoota in September

Comfortable temperatures call for an easy wardrobe in September. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Wet weather is likely, so pack waterproof gear for multiple rainy days.

What To Do in Mallacoota in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Cycling
    6/10
  • Walking
    6/10
  • Camping
    8/10
  • Outdoor sports
    9/10

Mallacoota 3-Day Forecast

More climate data for Mallacoota

Popular in September

Where to go in September - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.