Cooktown Weather in December

Cooktown in December averages 31°C (88°F) during the day and 25°C (77°F) at night. December is part of the rainy season, so frequent rainfall is typical.

Rainfall in Cooktown in December

As part of the rainy season, Cooktown sees around 9 days of rain in December, with an average of 175 mm (6.9 in). Showers during the rainy season tend to be heavy and can come down intensely. An umbrella is often not enough, so a poncho or waterproof jacket is a better choice.

Temperature in Cooktown in December

Temperatures in Cooktown in December top out at 31°C (88°F) and drop to 25°C (77°F) overnight. Sunshine and humidity can make it feel even warmer than the raw temperature suggests. Nights are warm at 25°C (77°F). It's worth making sure your accommodation has decent ventilation or air conditioning. While these temperatures are averages, expect some days to be hotter. Choose light, airy clothing to handle the warmth effectively.

If you prefer dry days with pleasant temperatures, May, June, July, August, September and October typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.