Darwin Weather in August

August in Darwin brings very high temperatures, with highs of 33°C (91°F) and nights dropping to 20°C (68°F). Rainfall is very low this month, averaging just 2.9 mm (0.1 in).

Rainfall in Darwin in August

Typically, you can expect about 4 days of rain this month, with 2.9 mm (0.1 in) on average. The odd shower may pass through, but it usually doesn't amount to much. A largely dry month overall.

Temperature in Darwin in August

August tends to be one of the perfect months in Darwin, with 33°C (91°F) in the afternoon and 20°C (68°F) overnight. The hottest part of the day is usually in the afternoon, so lighter clothing can help you stay comfortable. With overnight lows of 20°C (68°F), evenings stay pleasantly warm.

Sunshine in Darwin in August

Enjoy a sunny month with about 316 hours of sunshine, the clear skies make Darwin even more beautiful.

Wind Speed in Darwin in August

Wind speeds average 3 m/s (6 knots) during August. At this speed, light breezes keep leaves and small twigs in gentle motion while the wind also provides natural cooling. Since this is an average, some days are more tranquil while others have more persistent light winds that are more noticeable.

Average water temperature in August

At 25°C (77°F), the water is warm and comfortable for swimming. Most people find this temperature ideal for spending longer periods in the water.

For Darwin itself, June and July generally stand out with 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.

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For a detailed overview over the year and the best time to visit Australia, check out our Darwin's climate page.

Darwin Temperature in August

Min Temperature 20°C (68°F)  

Max Temperature 33°C (91°F)  

Water Temperature 25°C (77°F)  

Chance of Rain 14%  

Precipitation 2.9 mm (0.1 in)  

Rainy days 4 days  

Humidity 40%  

Windspeed 3 m/s (6 knots)  

Sunshine 316 hours  

Percentage Sunshine  

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Darwin typically stay consistent throughout August, with daily highs averaging around 33°C (91°F). Nights are warm, with lows typically ranging from 20°C (68°F) to 22°C (72°F).

Average temperatures in August

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Daily Historical Precipitation

50-year average (1976-2025)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in August

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Historical weather for Darwin in August

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.

Historical weather Temperatures Precipitation

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Darwin historical weather extremes in August

Based on 49 years of weather observations (1976-2025), these are the most extreme conditions recorded in Darwin.

• On August 27, 2020, temperatures climbed to 36°C (97°F), marking the warmest August day on record.
• The coldest August day was on August 1, 1983, with a maximum of 22°C (72°F).
• Nighttime temperatures dropped to 13°C (55°F) on August 23, 2014, marking the coldest August night on record.

What to Wear in Darwin in August

Warm but pleasant conditions in Darwin in August. 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. Dry conditions mean you won't need to worry about rain protection. With water temperatures around 25°C (77°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Darwin in August

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

10/10

Cycling

8/10

Walking

8/10

Barbeque

10/10

Camping

10/10

Outdoor sports

8/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Australia, check out our Darwin's climate page.

More climate data for Darwin

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Darwin climate overview or explore weather in Australia.