Bacchus Marsh in August
August in Bacchus Marsh is peak winter, and the weather reflects it. You're looking at average daily highs of 16.6 degrees.
Expect the mercury to hit around 16.6 degrees during the day and settle at 8.5 degrees after dark. It's cool but manageable. A jumper handles most of it.
August is 3.3 degrees cooler than Bacchus Marsh's yearly average.
Rainfall in August averages 34mm over about 8 days. That means roughly a 27% chance of rain on any given day, decent odds for a dry day.
Sunshine-wise, August delivers around 10.9 MJ/m2 of daily solar radiation. UV sits in the moderate category. Sunscreen is still wise, especially if you burn easily.
The Comfort Score is 4.5/10 for August. It's fine, but not the highlight of the calendar.
Packing tip: bring a decent jumper or fleece.
The full data breakdown is below. You can also see how other Australian cities compare in August.
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
- Extra layers for chilly nights
- A light rain jacket just in case
Coming From Overseas?
How August in Bacchus Marsh 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
Bacchus Marsh's monthly climate at a glance. August is highlighted.
| Month | Max | Min | Rain | Comfort |
|---|---|---|---|---|
| Jan | 24.7 | 14.2 | 106mm | 9.9 |
| Feb | 26.8 | 14.1 | 7mm | 9.3 |
| Mar | 25.2 | 13.1 | 12mm | 9.9 |
| Apr | 17.8 | 9.6 | 70mm | 5.0 |
| May | 16.1 | 7.9 | 42mm | 3.4 |
| Jun | 12.6 | 6.0 | 39mm | 1.0 |
| Jul | 12.1 | 6.3 | 85mm | 1.0 |
| Aug | 16.6 | 8.5 | 34mm | 4.5 |
| Sep | 16.4 | 8.3 | 72mm | 4.3 |
| Oct | 19.7 | 9.5 | 64mm | 7.4 |
| Nov | 23.9 | 11.9 | 83mm | 10.0 |
| Dec | 27.0 | 13.4 | 41mm | 8.7 |