Melbourne in October
October in Melbourne is peak spring, and the weather reflects it. You're looking at average daily highs of 19.8 degrees.
Daytime highs average 19.8 degrees, dropping to 9.9 degrees overnight. That's a 10-degree swing between day and night. It's cool but manageable. A jumper handles most of it.
October's temperature is very close to the annual average for Melbourne.
Rainfall in October averages 65mm over about 9 days. That means roughly a 30% chance of rain on any given day, pack a compact umbrella just in case.
Sunshine-wise, October delivers around 20.9 MJ/m2 of daily solar radiation. UV sits in the extreme category. Sunscreen, hat, and sunnies are all essential. You can burn in under 10 minutes.
October scores a respectable 7.5/10 for overall comfort.
Packing tip: bring layers you can peel on and off, waterproof gear, and serious sun protection.
The full data breakdown is below. You can also see how other Australian cities compare in October.
October at a Glance
Temperature Range
Daily temperature range in October. 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
- Strong sun protection including a hat and SPF 50+
Coming From Overseas?
How October in Melbourne stacks up against major cities around the world.
About 4 degrees warmer and considerably drier.
About 1 degrees warmer and considerably drier.
About 2 degrees cooler and considerably drier.
How October Compares
Melbourne's monthly climate at a glance. October 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 |