Cooktown in June
June is right in the heart of winter for Cooktown, and the weather has a definite personality this time of year.
Daytime highs average 26.3 degrees, dropping to 20.6 degrees overnight. That's a 6-degree swing between day and night. Comfortable during the day, with evenings that invite a light layer.
June is 2.3 degrees cooler than Cooktown's yearly average.
You're looking at 16mm of rain across 8 days in a typical June. That's barely a sprinkle.
Sunshine-wise, June delivers around 16.3 MJ/m2 of daily solar radiation. UV sits in the very high category. You'll want SPF 50+ and a decent hat.
Our Comfort Score rates June at 8.5/10. That's about as good as it gets.
For your suitcase: t-shirts with a light layer for evenings, 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
- T-shirts and shorts for daytime
- A light rain jacket just in case
- Sunscreen (SPF 30+) and sunglasses for UV protection
Coming From Overseas?
How June in Cooktown 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 warmer and considerably drier.
How June Compares
Cooktown's monthly climate at a glance. June is highlighted.
| Month | Max | Min | Rain | Comfort |
|---|---|---|---|---|
| Jan | 31.2 | 25.4 | 413mm | 3.1 |
| Feb | 30.4 | 24.8 | 205mm | 3.5 |
| Mar | 29.1 | 24.8 | 510mm | 3.9 |
| Apr | 28.6 | 24.6 | 98mm | 5.6 |
| May | 26.9 | 23.5 | 46mm | 6.8 |
| Jun | 26.3 | 20.6 | 16mm | 8.5 |
| Jul | 25.5 | 20.2 | 25mm | 9.1 |
| Aug | 26.3 | 20.8 | 21mm | 8.7 |
| Sep | 27.6 | 22.5 | 25mm | 8.2 |
| Oct | 29.1 | 24.1 | 15mm | 7.6 |
| Nov | 30.2 | 24.9 | 24mm | 6.6 |
| Dec | 31.7 | 24.7 | 203mm | 3.5 |