Brisbane in January
January in Brisbane is peak summer, and the weather reflects it. You're looking at average daily highs of 29.4 degrees.
Expect the mercury to hit around 29.4 degrees during the day and settle at 21.6 degrees after dark. The temperature stays pretty consistent through the day. Warm days and warm nights. It doesn't cool down much, even after sunset.
At 29.4 degrees, January runs 3.7 degrees above Brisbane's annual average of 25.7 degrees.
The rain data says 268mm over 24 days. When it rains here, it means it.
Solar exposure averages 19.5 MJ/m2 per day in January, with UV levels in the very high range. You'll want SPF 50+ and a decent hat.
At 4.4/10 on the Comfort Score, January is middle of the road.
Packing tip: bring a mix of short and long sleeves, a rain jacket or compact umbrella, and SPF 50+ sunscreen and a hat.
Being on the coast is a blessing in January. The afternoon sea breeze is nature's air conditioning.
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
- T-shirts and shorts for daytime
- Proper rain gear for frequent showers
- Sunscreen (SPF 30+) and sunglasses for UV protection
Coming From Overseas?
How January in Brisbane stacks up against major cities around the world.
About 21 degrees warmer and considerably wetter.
About 25 degrees warmer and considerably wetter.
About 19 degrees warmer and considerably wetter.
How January Compares
Brisbane's monthly climate at a glance. January is highlighted.
| Month | Max | Min | Rain | Comfort |
|---|---|---|---|---|
| Jan | 29.4 | 21.6 | 268mm | 4.4 |
| Feb | 29.2 | 21.2 | 130mm | 5.7 |
| Mar | 27.0 | 19.3 | 175mm | 6.3 |
| Apr | 25.6 | 16.6 | 137mm | 7.9 |
| May | 22.6 | 13.5 | 34mm | 8.4 |
| Jun | 21.5 | 10.0 | 18mm | 8.5 |
| Jul | 20.1 | 9.9 | 31mm | 7.2 |
| Aug | 24.2 | 12.5 | 63mm | 9.8 |
| Sep | 25.7 | 13.0 | 81mm | 9.1 |
| Oct | 26.4 | 15.4 | 111mm | 8.4 |
| Nov | 27.8 | 19.0 | 290mm | 5.9 |
| Dec | 29.3 | 20.5 | 242mm | 5.2 |