Geraldton in August
August in Geraldton is peak winter, and the weather reflects it. You're looking at average daily highs of 19.6 degrees.
Daytime highs average 19.6 degrees, dropping to 12.3 degrees overnight. That's a 7-degree swing between day and night. It's cool but manageable. A jumper handles most of it.
August is 6.8 degrees cooler than Geraldton's yearly average.
You're looking at 47mm of rain across 9 days in a typical August. Nothing dramatic.
Solar exposure averages 14.5 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 for August comes in at 6.6/10, solidly pleasant.
Packing tip: bring a decent jumper or fleece, and serious sun protection.
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
- Layered clothing for mild to cool conditions
- A light rain jacket just in case
Coming From Overseas?
How August in Geraldton stacks up against major cities around the world.
About 4 degrees cooler and considerably drier.
About 10 degrees cooler and considerably drier.
About 11 degrees cooler and considerably drier.
How August Compares
Geraldton's monthly climate at a glance. August is highlighted.
| Month | Max | Min | Rain | Comfort |
|---|---|---|---|---|
| Jan | 29.7 | 20.6 | 0mm | 7.5 |
| Feb | 35.5 | 22.7 | 19mm | 3.0 |
| Mar | 31.2 | 20.6 | 1mm | 6.5 |
| Apr | 31.0 | 19.6 | 1mm | 6.1 |
| May | 26.8 | 16.4 | 8mm | 8.5 |
| Jun | 20.5 | 13.0 | 261mm | 5.5 |
| Jul | 19.4 | 11.3 | 122mm | 5.6 |
| Aug | 19.6 | 12.3 | 47mm | 6.6 |
| Sep | 23.0 | 13.5 | 8mm | 10.0 |
| Oct | 23.9 | 14.8 | 23mm | 10.0 |
| Nov | 26.5 | 17.1 | 31mm | 9.2 |
| Dec | 30.0 | 20.1 | 25mm | 6.9 |