Melbourne in August
So, what's Melbourne actually like in August? In a word: mild. It's winter, and the days are averaging 16.9 degrees.
Expect the mercury to hit around 16.9 degrees during the day and settle at 8.5 degrees after dark. Manageable with a decent layer, and you'll warm up by midday.
At 16.9 degrees, August sits 3.0 degrees below the annual average of 19.9 degrees.
Rainfall in August averages 38mm over about 8 days. That means roughly a 27% chance of rain on any given day, decent odds for a dry day.
Solar exposure averages 11.1 MJ/m2 per day in August, with UV levels in the high range. Sun protection is still a good idea, especially around midday.
The Comfort Score is 4.7/10 for August. It's fine, but not the highlight of the calendar.
Packing tip: bring layers you can peel on and off, and SPF 50+ sunscreen and a hat.
Check the data table below for the full picture, or compare Melbourne in August with another destination.
August at a Glance
Temperature Range
Daily temperature range in August. The bar shows the typical spread between overnight lows and afternoon highs.
What to Pack
- A jumper or light cardigan for flexibility
- A warm jumper or fleece for cool mornings and evenings
- A light rain jacket just in case
Coming From Overseas?
How August in Melbourne stacks up against major cities around the world.
About 7 degrees cooler and considerably drier.
About 13 degrees cooler and considerably drier.
About 14 degrees cooler and considerably drier.
How August Compares
Melbourne's monthly climate at a glance. August is highlighted.
| Month | Max | Min | Rain | Comfort |
|---|---|---|---|---|
| Jan | 24.5 | 14.8 | 141mm | 9.8 |
| Feb | 26.3 | 14.5 | 10mm | 9.7 |
| Mar | 24.8 | 13.9 | 20mm | 10.0 |
| Apr | 18.0 | 10.2 | 93mm | 4.8 |
| May | 16.3 | 7.7 | 40mm | 3.7 |
| Jun | 13.1 | 5.8 | 36mm | 1.4 |
| Jul | 12.3 | 6.1 | 99mm | 1.0 |
| Aug | 16.9 | 8.5 | 38mm | 4.7 |
| Sep | 16.9 | 8.8 | 62mm | 4.7 |
| Oct | 19.8 | 9.9 | 65mm | 7.5 |
| Nov | 23.5 | 13.0 | 76mm | 10.0 |
| Dec | 26.0 | 14.7 | 46mm | 9.3 |