RefDat Weather

Cooktown

QLD, Australia · Monthly Weather Guide

Timing your visit to Cooktown carefully can dramatically improve your experience. We recommend visiting Cooktown during June, July, August, September and October:

During these months, the mercury stays in a comfortable zone, precipitation is scarce, and daylight hours and solar strength are optimal. Temperature averages hover around 24.3°C, which is ideal for outdoor activities.

January, february and march is when you'll face the toughest conditions. Steer clear of January, February and March when heavy rainfall makes outdoor activities difficult.

Across the full year, Cooktown records 1602mm of rainfall. The climate varies significantly from season to season, so choosing your visit dates based on the weather you prefer will make a real difference to your experience.

Use the month-by-month breakdown below to find the perfect window for your Cooktown visit.

Best Months to Visit

Best Time
June, July, August, September and October
Highest comfort scores
Best Month
June 8.7/10
Peak visiting conditions
Avoid
January, February and March
Lowest comfort scores
Annual Rainfall
1602mm
Total across all months

Month-by-Month Comfort Scores

Our Comfort Score rates each month from 1 (tough) to 10 (ideal) based on temperature, humidity, rainfall, UV, and sunshine.

Monthly Climate Data

Month Max °C Min °C Rain mm Rain Days Solar MJ Humidity % Comfort

Seasonal Breakdown

Summer (Dec-Feb)
25.0°C to 31.1°C
Rainfall: 822mm | Average: 28.0°C
Autumn (Mar-May)
24.3°C to 28.2°C
Rainfall: 654mm | Average: 26.2°C
Winter (Jun-Aug)
20.5°C to 26.0°C
Rainfall: 63mm | Average: 23.3°C
Spring (Sep-Nov)
23.8°C to 29.0°C
Rainfall: 64mm | Average: 26.4°C

What to Pack

Based on Cooktown's best visiting months, here's what we recommend bringing:

Light clothing, SPF 50+ sunscreen, a hat, and UV-blocking sunglasses are non-negotiable.

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