Karratha in October
So, what's Karratha actually like in October? In a word: scorching. It's spring, and the days are averaging 36.6 degrees.
Daytime highs average 36.6 degrees, dropping to 23.8 degrees overnight. That's a 13-degree swing between day and night. It's the kind of heat that makes you rethink outdoor plans after 11am.
October is 2.6 degrees warmer than the yearly average here.
The rain data says 0mm over 0 days. Dry as a bone, really.
Sunshine-wise, October delivers around 26.7 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 1.9/10 on our Comfort Score. It's the tough end of the year weather-wise.
For your suitcase: loose cotton or linen gear, something warmer for mornings and evenings, and SPF 50+ sunscreen and a hat.
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
- Cotton or linen fabrics to stay cool
- High SPF sunscreen (50+), sunglasses, and UV-protective clothing
Coming From Overseas?
How October in Karratha stacks up against major cities around the world.
About 21 degrees warmer and considerably drier.
About 18 degrees warmer and considerably drier.
About 15 degrees warmer and considerably drier.
How October Compares
Karratha's monthly climate at a glance. October is highlighted.
| Month | Max | Min | Rain | Comfort |
|---|---|---|---|---|
| Jan | 37.3 | 26.6 | 0mm | 1.0 |
| Feb | 38.8 | 27.4 | 6mm | 1.0 |
| Mar | 36.1 | 26.8 | 20mm | 2.1 |
| Apr | 34.0 | 23.1 | 61mm | 3.7 |
| May | 31.5 | 20.1 | 7mm | 5.6 |
| Jun | 27.1 | 16.7 | 28mm | 8.3 |
| Jul | 27.6 | 15.7 | 0mm | 8.4 |
| Aug | 29.8 | 17.4 | 13mm | 6.9 |
| Sep | 32.7 | 22.1 | 33mm | 5.0 |
| Oct | 36.6 | 23.8 | 0mm | 1.9 |
| Nov | 38.2 | 26.9 | 3mm | 1.0 |
| Dec | 38.7 | 27.8 | 10mm | 1.0 |