Bacchus Marsh in July
July in Bacchus Marsh is peak winter, and the weather reflects it. You're looking at average daily highs of 12.1 degrees.
Daytime highs average 12.1 degrees, dropping to 6.3 degrees overnight. That's a 6-degree swing between day and night. It's cool but manageable. A jumper handles most of it.
July is 7.8 degrees cooler than Bacchus Marsh's yearly average.
You're looking at 85mm of rain across 17 days in a typical July. Moderate, often falling in a few good dumps rather than constant drizzle.
Sunshine-wise, July delivers around 6.7 MJ/m2 of daily solar radiation. UV sits in the moderate category. Sunscreen is still wise, especially if you burn easily.
July scores 1.0/10 on our Comfort Score. It's the tough end of the year weather-wise.
For your suitcase: warm layers including a coat, and a rain jacket or compact umbrella.
Scroll down for the detailed climate data, or explore what nearby cities are like in July.
July at a Glance
Temperature Range
Daily temperature range in July. The bar shows the typical spread between overnight lows and afternoon highs.
What to Pack
- Warm layers including a heavy jacket or coat
- Extra layers for chilly nights
- Proper rain gear for frequent showers
Coming From Overseas?
How July in Bacchus Marsh stacks up against major cities around the world.
About 12 degrees cooler and considerably wetter.
About 19 degrees cooler and considerably drier.
About 18 degrees cooler and considerably drier.
How July Compares
Bacchus Marsh's monthly climate at a glance. July 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 |