Townsville Weather in January
January in Townsville brings very high temperatures, with highs of 33°C (91°F) and nights dropping to 25°C (77°F). Rainfall is on the higher side this month, averaging around 222 mm (8.7 in), so keep a rain jacket handy.
Rainfall in Townsville in January
On average, there are about 11 days with rain during this month, averaging 222 mm (8.7 in). When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.
Temperature in Townsville in January
Daytime temperatures in Townsville reach 33°C (91°F) in January, dropping to 25°C (77°F) at night. Indoor breaks or shaded spots can make the warmer part of the day much more comfortable. Nights stay warm at around 25°C (77°F), so light bedding and good ventilation are worth thinking about.
Sunshine in Townsville in January
The days are predominantly sunny, with an estimated total of around 245 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.
Wind Speed in Townsville in January
January has wind speeds averaging 3 m/s (6 knots). You can expect comfortable light winds that steadily move flags and feel mild throughout the day. Since this is an average, daily conditions vary from gentle winds to more active breezes.
Average water temperature in January
The water temperature is 27°C (81°F), which most people find very comfortable. A good month for swimming and water sports.January in Townsville can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Australia, check out our Townsville's climate page.
Townsville Temperature in January
Min Temperature
25°C (77°F)
Max Temperature
33°C (91°F)
Water Temperature
27°C (81°F)
Chance of Rain
38%
Precipitation
222 mm (8.7 in)
Rainy days
11 days
Humidity
75%
Windspeed
3 m/s (6 knots)
Sunshine
245 hours
Percentage Sunshine
Daily Historical Temperatures
51-year average (1976-2026)
Based on our historical records, temperatures in Townsville typically stay consistent throughout January, with daily highs averaging around 33°C (91°F). Nights are warm, with lows around 25°C (77°F).
Average temperatures in January
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
Historical weather for Townsville in January
Browse day-by-day weather records for Townsville spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Townsville historical weather extremes in January
Based on weather observations in Townsville between 1976 and 2025, these are the recorded extremes during January.
- Townsville recorded its highest January temperature of 39°C (102°F) on January 1, 1985.
- On January 13, 1981, Townsville saw its coldest January day with temperatures maxing out at 23°C (73°F).
- The lowest overnight temperature recorded in January was 19°C (66°F) (January 6, 2001).
Best Places in Australia in January
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 →
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What to Wear in Townsville in January
Warm weather calls for comfortable, breathable clothing in January. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can. The water temperature sits at about 27°C (81°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Townsville in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Australia, check out our Townsville's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Townsville climate overview or explore weather in Australia.
