Cooktown in May
May is right in the heart of autumn for Cooktown, and the weather has a definite personality this time of year.
Expect the mercury to hit around 26.9 degrees during the day and settle at 23.5 degrees after dark. The temperature stays pretty consistent through the day. Comfortable during the day, with evenings that invite a light layer.
At 26.9 degrees, May sits 1.7 degrees below the annual average of 28.6 degrees.
You're looking at 46mm of rain across 21 days in a typical May. Light enough that it won't ruin your plans.
Sunshine-wise, May delivers around 15.4 MJ/m2 of daily solar radiation. UV sits in the very high category. You'll want SPF 50+ and a decent hat.
May scores a respectable 6.8/10 for overall comfort.
Packing tip: bring t-shirts with a light layer for evenings, and SPF 50+ sunscreen and a hat.
Scroll down for the detailed climate data, or explore what nearby cities are like in May.
May at a Glance
Temperature Range
Daily temperature range in May. 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 May in Cooktown stacks up against major cities around the world.
About 9 degrees warmer and considerably drier.
About 4 degrees warmer and considerably drier.
About 3 degrees warmer and considerably drier.
How May Compares
Cooktown's monthly climate at a glance. May 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 |