The temperatures in Cooktown in August are comfortable with low of 19°C and and high up to 26°C.
As it is almost never rain during August in Cooktown the weather is perfect for hanging out outside and exploring all that Cooktown has to offer.
Our weather forecast can give you a great sense of what weather to expect in Cooktown in August 2025.
If you’re planning to visit Cooktown in the near future, we highly recommend that you review the 14 day weather forecast for Cooktown before you arrive.
Temperatures
26° / 19°
Rainy Days
0
Snowy Days
0
Dry Days
31
Rainfall
15
mm
Sun Hours
11.3
Hrs
