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During January, Darwin experiences very high daytime temperatures of 32°C (90°F) and cooler nights around 26°C (79°F). As the wettest month of the year, expect frequent rainfall.
January in Darwin has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.
Pick a month to see the average temperature, rainfall and sunshine in Darwin - and find the best time to visit.
51-year average (1976-2026)
Based on our historical records, temperatures in Darwin typically stay consistent throughout January, with daily highs averaging around 32°C (90°F). Nights are warm, with lows around 25°C (77°F).
51-year average (1976-2026)
Average daily rainfall for each day of the month based on long-term records.
Browse day-by-day weather records for Darwin spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Based on 49 years of weather observations (1976-2025), these are the most extreme conditions recorded in Darwin.
Find out more about the weather in Australia and which places have the best travel conditions in this month. See all of Australia in January →
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
Warm but pleasant conditions in Darwin in January. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions. Expect water temperatures of around 29°C (84°F), which is ideal for taking a refreshing dip. Bring swimwear and consider packing a towel for drying off. Bring sunglasses since you'll have some sunny periods throughout the month
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Darwin climate overview or explore weather in Australia.
Where to go in January - average daytime high across popular destinations.
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