Atherton in January
January in Atherton is peak summer, and the weather reflects it. You're looking at average daily highs of 27.5 degrees.
Expect the mercury to hit around 27.5 degrees during the day and settle at 20.4 degrees after dark. The temperature stays pretty consistent through the day. That's solidly pleasant territory. Great for being outdoors.
January is 2.7 degrees warmer than the yearly average here.
You're looking at 418mm of rain across 28 days in a typical January. When it rains here, it means it.
Solar exposure averages 18.8 MJ/m2 per day in January, with UV levels in the very high range. You'll want SPF 50+ and a decent hat.
At 5.6/10 on the Comfort Score, January is middle of the road.
For your suitcase: t-shirts with a light layer for evenings, a rain jacket or compact umbrella, and serious sun protection.
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
- Comfortable casual wear suitable for warm days
- Proper rain gear for frequent showers
- Sunscreen (SPF 30+) and sunglasses for UV protection
Coming From Overseas?
How January in Atherton stacks up against major cities around the world.
About 20 degrees warmer and considerably wetter.
About 24 degrees warmer and considerably wetter.
About 18 degrees warmer and considerably wetter.
How January Compares
Atherton's monthly climate at a glance. January is highlighted.
| Month | Max | Min | Rain | Comfort |
|---|---|---|---|---|
| Jan | 27.5 | 20.4 | 418mm | 5.6 |
| Feb | 26.8 | 20.2 | 182mm | 5.8 |
| Mar | 25.8 | 19.7 | 245mm | 6.3 |
| Apr | 24.2 | 17.6 | 76mm | 8.8 |
| May | 21.8 | 16.1 | 36mm | 7.3 |
| Jun | 22.5 | 12.7 | 11mm | 9.5 |
| Jul | 20.3 | 12.2 | 14mm | 7.5 |
| Aug | 22.3 | 13.3 | 14mm | 9.3 |
| Sep | 23.3 | 14.9 | 43mm | 9.7 |
| Oct | 26.6 | 16.1 | 10mm | 9.5 |
| Nov | 28.1 | 17.2 | 61mm | 8.0 |
| Dec | 28.2 | 19.5 | 382mm | 5.8 |