FAQ |

Weather in Darwin, Mary River, and Kakadu

Darwin, Mary River, and Kakadu have a tropical monsoon climate with distinct wet and dry seasons. The best time to visit is May to September for warm temperatures, lower humidity, and optimal wildlife viewing, while the wet season brings heavy rain, lush landscapes, and some access restrictions.

Kakadu 1

Overview

Situated in Australia's Northern Territory, Darwin, the Mary River region, and Kakadu National Park experience a tropical monsoon climate with distinct wet and dry seasons. The dry season, spanning from May to September, offers warm temperatures and lower humidity, making it ideal for outdoor activities and wildlife observation. Conversely, the wet season, from November to March (October/April are shoulder months), brings increased humidity, heavy rainfall, and vibrant landscapes. Depending on your specific itinerary, some roads may be uncrossable in a big wet season during these months.

Temperatures

  • Dry Season (May to September): Daytime highs typically range from 30°C to 32°C (86°F to 90°F), with nighttime lows between 17°C and 23°C (63°F to 73°F).
  • Wet Season (October to April): Daytime temperatures generally fluctuate between 30°C and 34°C (86°F to 93°F), accompanied by warm nights ranging from 23°C to 26°C (73°F to 79°F).

Rainfall

The wet season is characterized by significant rainfall, with Kakadu National Park receiving between 1,300 mm and 1,565 mm (51 to 62 inches) annually. This period often features thunderstorms and potential flooding, leading to restricted access in certain areas.

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