Byron Bay in June
So, what's Byron Bay actually like in June? In a word: mild. It's winter, and the days are averaging 19.8 degrees.
The average daily maximum is 19.8 degrees with overnight lows of 11.4 degrees. It's cool but manageable. A jumper handles most of it.
At 19.8 degrees, June sits 4.1 degrees below the annual average of 23.9 degrees.
Rainfall in June averages 21mm over about 4 days. That means roughly a 13% chance of rain on any given day, so you can leave the umbrella at the hotel.
Solar exposure averages 11.8 MJ/m2 per day in June, with UV levels in the high range. Sun protection is still a good idea, especially around midday.
The Comfort Score for June comes in at 7.1/10, solidly pleasant.
For your suitcase: a decent jumper or fleece, and serious sun protection.
Scroll down for the detailed climate data, or explore what nearby cities are like 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
- A jumper or light cardigan for flexibility
Coming From Overseas?
How June in Byron Bay stacks up against major cities around the world.
About 2 degrees cooler and considerably drier.
About 8 degrees cooler and considerably drier.
About 6 degrees cooler and considerably drier.
How June Compares
Byron Bay's monthly climate at a glance. June is highlighted.
| Month | Max | Min | Rain | Comfort |
|---|---|---|---|---|
| Jan | 27.4 | 22.4 | 203mm | 5.7 |
| Feb | 27.7 | 21.9 | 201mm | 6.1 |
| Mar | 26.0 | 20.9 | 162mm | 7.1 |
| Apr | 24.1 | 17.2 | 286mm | 7.6 |
| May | 21.2 | 14.8 | 140mm | 5.9 |
| Jun | 19.8 | 11.4 | 21mm | 7.1 |
| Jul | 19.2 | 11.7 | 66mm | 6.2 |
| Aug | 22.2 | 14.4 | 117mm | 7.8 |
| Sep | 23.3 | 14.4 | 160mm | 9.0 |
| Oct | 23.5 | 16.2 | 88mm | 9.6 |
| Nov | 25.7 | 20.1 | 266mm | 7.1 |
| Dec | 27.2 | 21.4 | 136mm | 7.2 |