Cairns in June
June is right in the heart of winter for Cairns, and the weather has a definite personality this time of year.
Expect the mercury to hit around 25.9 degrees during the day and settle at 16.7 degrees after dark. Comfortable during the day, with evenings that invite a light layer.
At 25.9 degrees, June sits 2.4 degrees below the annual average of 28.3 degrees.
The rain data says 18mm over 4 days. Dry as a bone, really.
Sunshine-wise, June delivers around 15.6 MJ/m2 of daily solar radiation. UV sits in the very high category. You'll want SPF 50+ and a decent hat.
June earns a 9.0/10 on our Comfort Score. This is prime time.
Packing tip: bring t-shirts with a light layer for evenings, and serious sun protection.
The full data breakdown is below. You can also see how other Australian cities compare in June.
June at a Glance
Temperature Range
Daily temperature range in June. The bar shows the typical spread between overnight lows and afternoon highs.
What to Pack
- T-shirts and shorts for daytime
- Sunscreen (SPF 30+) and sunglasses for UV protection
Coming From Overseas?
How June in Cairns stacks up against major cities around the world.
About 4 degrees warmer and considerably drier.
About 2 degrees cooler and considerably drier.
About 0 degrees cooler and considerably drier.
How June Compares
Cairns's monthly climate at a glance. June is highlighted.
| Month | Max | Min | Rain | Comfort |
|---|---|---|---|---|
| Jan | 31.2 | 24.5 | 689mm | 2.9 |
| Feb | 30.5 | 24.3 | 316mm | 3.4 |
| Mar | 29.5 | 23.8 | 514mm | 3.7 |
| Apr | 28.6 | 22.1 | 121mm | 5.4 |
| May | 26.1 | 20.6 | 82mm | 6.9 |
| Jun | 25.9 | 16.7 | 18mm | 9.0 |
| Jul | 24.6 | 16.9 | 66mm | 9.2 |
| Aug | 25.6 | 17.8 | 61mm | 8.6 |
| Sep | 27.1 | 19.1 | 60mm | 7.9 |
| Oct | 29.1 | 20.5 | 25mm | 7.3 |
| Nov | 30.2 | 21.7 | 61mm | 6.1 |
| Dec | 30.9 | 23.6 | 379mm | 3.5 |