Darwin Weather in January

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.

Rainfall in Darwin in January

As part of the rainy season, Darwin sees around 13 days of rain in January, with an average of 432 mm (17 in). The rain this month falls heavily when it arrives. Late afternoons in particular can see strong showers, so waterproofs are worth keeping handy.

Temperature in Darwin in January

Darwin in January gets highs of 32°C (90°F) during the day and drops to 26°C (79°F) at night. Indoor breaks or shaded spots can make the warmer part of the day much more comfortable. With lows around 26°C (79°F), the nights are warm enough that a sheet is usually all you need for bedding.

Sunshine in Darwin in January

You can expect a moderate amount of sunlight, with approximately 174 hours. Even though this month is part of the wet season, you can still see the sun occasionally.

Wind Speed in Darwin in January

Average wind speeds reach 3 m/s (6 knots) in January, creating light breezes that feel pleasant throughout the day. Some days are calmer, while others bring slightly more active breezes.

Average water temperature in January

The water is 29°C (84°F), very warm by most standards. Comfortable to swim in, but not particularly refreshing if you're looking to cool off.

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.

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Check the conditions for any month of the year.

• January
• February
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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 January

Min Temperature 26°C (79°F)  

Max Temperature 32°C (90°F)  

Water Temperature 29°C (84°F)  

Chance of Rain 42%  

Precipitation 432 mm (17 in)  

Rainy days 13 days  

Humidity 70%  

Windspeed 3 m/s (6 knots)  

Sunshine 174 hours  

Percentage Sunshine  

Daily Historical Temperatures

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).

Average temperatures in January

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Daily Historical Precipitation

51-year average (1976-2026)

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

Average precipitation in January

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Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

‹ January February March April May June July August September October November December ›

Historical weather for Darwin in January

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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‹ January February March April May June July August September October November December ›

Darwin historical weather extremes in January

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

• The warmest day in January was on January 18, 1989, with a maximum of 36°C (97°F).
• On January 3, 1997, Darwin saw its coldest January day with temperatures maxing out at 25°C (77°F).
• The coldest night in January in Darwin was on January 24, 1986, with a minimum of 20°C (68°F).

What to Wear in Darwin in January

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

What To Do in Darwin in January

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

Swimming

7/10

Cycling

7/10

Walking

7/10

Camping

7/10

Outdoor sports

7/10

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.