Broome in January
January in Broome is peak summer, and the weather reflects it. You're looking at average daily highs of 30.8 degrees.
Daytime highs average 30.8 degrees, dropping to 28.7 degrees overnight. That's a 2-degree swing between day and night. The warmth sticks around even after dark.
January's temperature is very close to the annual average for Broome.
You're looking at 6mm of rain across 3 days in a typical January. Dry as a bone, really.
Solar exposure averages 25.4 MJ/m2 per day in January, with UV levels in the extreme range. Sunscreen, hat, and sunnies are all essential. You can burn in under 10 minutes.
The Comfort Score is 5.8/10 for January. It's fine, but not the highlight of the calendar.
Packing tip: bring loose cotton or linen gear, and SPF 50+ sunscreen and a hat.
The sea breeze usually kicks in by early afternoon in January, which is genuinely welcome. It can knock 3 to 5 degrees off the feels-like temperature.
The full data breakdown is below. You can also see how other Australian cities compare 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
- Moisture-wicking fabrics to stay comfortable in humid conditions
Coming From Overseas?
How January in Broome stacks up against major cities around the world.
About 23 degrees warmer and considerably drier.
About 27 degrees warmer and considerably drier.
About 21 degrees warmer and considerably drier.
How January Compares
Broome's monthly climate at a glance. January is highlighted.
| Month | Max | Min | Rain | Comfort |
|---|---|---|---|---|
| Jan | 30.8 | 28.7 | 6mm | 5.8 |
| Feb | 31.5 | 28.8 | 10mm | 5.1 |
| Mar | 30.5 | 26.9 | 169mm | 4.3 |
| Apr | 32.7 | 25.8 | 16mm | 4.9 |
| May | 29.8 | 23.5 | 37mm | 6.6 |
| Jun | 26.5 | 19.0 | 2mm | 9.2 |
| Jul | 26.8 | 19.8 | 0mm | 9.0 |
| Aug | 27.5 | 22.2 | 4mm | 8.8 |
| Sep | 30.2 | 25.5 | 8mm | 7.0 |
| Oct | 30.8 | 27.1 | 4mm | 6.3 |
| Nov | 32.1 | 28.5 | 26mm | 4.9 |
| Dec | 32.0 | 28.4 | 111mm | 3.8 |