Weather in Townsville

Planning your day in Townsville? Here you will find the latest weather information, including detailed forecasts and visual charts.

Townsville in Australia possesses a distinctly tropical climate, characterized by high temperatures throughout the year. Visitors can expect warm or hot weather regardless of the season, making the city attractive for sun lovers.

Two main seasons can be distinguished in Townsville. The summer months, roughly from December to March, are the hottest and wettest, with average temperatures around 27°C and the highest amount of rainfall and rainy days. Winter, from June to August, brings more moderate but still very warm days with an average temperature of around 20°C and significantly less rainfall, making this period drier and more comfortable for outdoor activities.

One of the key features of Townsville's climate is the distinct wet season, falling during the summer months (especially January-March), when the bulk of annual rainfall occurs. In contrast, the period from May to October, especially from June to September, is characterized by very dry weather with minimal rainfall. Temperatures remain consistently high year-round, with slight fluctuations between seasons.

The climate in Townsville is characterized by warm temperatures year-round, typical of the tropical region of Australia. The hottest months are December, January, and February, when the average temperature hovers around 27.2°C, and daily highs often reach 29.8-30.0°C. The coolest period is considered winter, especially July, with an average temperature of 19.6°C, minimum night-time temperatures around 15.7°C, and daily highs in the region of 23.4°C. Thus, the annual temperature progression is quite smooth, without sharp extreme fluctuations.

The summer months in Townsville (from December to February) are distinguished by hot and humid weather. Average maximum temperatures consistently approach 30°C, and nights remain very warm, with minimum temperatures rarely dropping below 24.4°C. The small difference between day and night temperatures, amounting to about 5-6°C, indicates consistently high air temperature. The high number of days with precipitation during this period also contributes to the sensation of humidity characteristic of a tropical summer.

Winter in Townsville (June-July) brings mild and pleasant weather. During the day, the air temperature usually rises to a comfortable 23-24°C, which is ideal for outdoor activities and walks. Nights become noticeably cooler, with temperatures around 15.7-16.4°C, creating a pleasant freshness. Temperature fluctuations between day and night in the winter period are somewhat greater than in summer, reaching 7-8°C. The spring (September-November) and autumn (March-May) months are transitional, with gradual increases or decreases in temperatures, ensuring comfortable conditions for visiting the city in the off-season.

In Townsville, there is a clearly defined seasonality in the distribution of precipitation throughout the year. The city is characterized by a wet season, which usually lasts from December to March, and a dry season, covering the period roughly from May to October.

The highest amount of precipitation falls from December to March. January is the wettest month, when an average of 12 mm of precipitation and about 21 rainy days are registered. February is also distinguished by high humidity with 11 mm of precipitation and approximately 18 rainy days. Significant rainfall is also observed in December and March, amounting to 7 mm and 6 mm respectively, with rainy days numbering 15 and 18.

The dry season in Townsville lasts roughly from May to October. The driest month is September, when there is practically no precipitation (0 mm) and only about 2 rainy days. June, July, and August are also very dry, with a minimal amount of precipitation (1 mm) and a small number of rainy days (from 2 to 4). During this period, rains are rare and, as a rule, insignificant.

When planning a trip to Townsville, it is important to consider its tropical climate with distinct wet and dry seasons. You will need light, breathable clothing all year round. In the period from November to April, especially from January to March, when average temperatures hover around 27-30°C and the highest amount of rainfall is observed (up to 12 mm and 21 rainy days in January), be sure to take a light raincoat or umbrella, and waterproof shoes or sandals that dry quickly. T-shirts, shorts, summer dresses, and swimwear will be your main clothing. Do not forget sunscreen with a high SPF, a hat, and sunglasses, as the sun in Australia is very active.

From May to October, a drier and cooler season arrives in Townsville. Daytime temperatures remain comfortable, averaging from 23°C to 28°C, but nights and early mornings can be fresher, with minimum temperatures around 16-19°C (especially in June-August). At this time, a light jacket, cardigan, or long-sleeved top will come in handy. Although there is significantly less rainfall (0-3 mm and only a few rainy days per month), having a compact umbrella with you just in case will not hurt. Comfortable walking shoes are mandatory at any time of the year for exploring the city and its surroundings.

In general, the principle of layering is recommended for Townsville, especially if you are sensitive to temperature changes between the street and air-conditioned rooms. Always carry insect repellent, especially if you plan nature walks or evening outdoor activities. A light scarf or sarong can also be useful both for protection from the sun and for extra warmth on a cool evening.