Busselton in January
Planning a trip to Busselton in January? Here's the honest weather briefing for what summer looks like on the ground.
Daytime highs average 30.2 degrees, dropping to 17.2 degrees overnight. That's a 13-degree swing between day and night. That's solidly pleasant territory. Great for being outdoors.
January is 7.0 degrees warmer than the yearly average here.
Rainfall in January averages 1mm over about 0 days. That means roughly a 0% chance of rain on any given day, so you can leave the umbrella at the hotel.
Sunshine-wise, January delivers around 29.3 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.
The Comfort Score for January comes in at 7.2/10, solidly pleasant.
For your suitcase: loose cotton or linen gear, something warmer for mornings and evenings, and serious sun protection.
Scroll down for the detailed climate data, or explore what nearby cities are like in January.
January at a Glance
Temperature Range
Daily temperature range in January. The bar shows the typical spread between overnight lows and afternoon highs.
What to Pack
- Light, breathable clothing and a wide-brimmed hat
- High SPF sunscreen (50+), sunglasses, and UV-protective clothing
Coming From Overseas?
How January in Busselton stacks up against major cities around the world.
About 22 degrees warmer and considerably drier.
About 26 degrees warmer and considerably drier.
About 20 degrees warmer and considerably drier.
How January Compares
Busselton's monthly climate at a glance. January is highlighted.
| Month | Max | Min | Rain | Comfort |
|---|---|---|---|---|
| Jan | 30.2 | 17.2 | 1mm | 7.2 |
| Feb | 31.3 | 18.2 | 2mm | 6.4 |
| Mar | 28.1 | 16.0 | 11mm | 8.3 |
| Apr | 25.7 | 14.3 | 9mm | 9.6 |
| May | 21.6 | 13.7 | 82mm | 7.4 |
| Jun | 17.7 | 10.9 | 99mm | 4.0 |
| Jul | 16.6 | 10.4 | 166mm | 2.6 |
| Aug | 16.8 | 11.6 | 200mm | 2.6 |
| Sep | 18.2 | 10.0 | 31mm | 6.2 |
| Oct | 20.6 | 11.7 | 38mm | 8.4 |
| Nov | 23.4 | 12.5 | 18mm | 10.0 |
| Dec | 28.2 | 14.9 | 5mm | 8.4 |