About Tiwi, Northern Territory's Climate & Weather History

Tiwi is a city of approximately 3,000 people in Northern Territory, Australia. Located in the Australia/Darwin time zone at 12.4°S latitude.

In 2025, Tiwi recorded an average annual temperature of 82°F. The hottest temperatures reached 97°F in October; the coolest were 67°F in June. Total precipitation for the year was 88 inches, with the wettest month being November.