August Weather in Townsville, Australia

Last updated: February 26, 2025

In August, Townsville experiences warm and pleasant weather, with maximum temperatures reaching 31°C (88°F) and an average of 21°C (70°F). Nights can be cooler, dipping to a minimum of 9°C (49°F). The month typically sees low precipitation, with only 12 mm (0.5 in) of rain across just one day, making it a great time for outdoor activities. With a humidity level of 67%, the air maintains a comfortable, yet slightly tropical feel, perfect for enjoying the vibrant local culture and stunning landscapes.

August Temperature in Townsville

In August, Townsville experiences a pleasant transition from the cooler winter months, with temperatures ranging from a minimum of 9°C (49°F) to a maximum of 31°C (88°F). The average temperature settles at a comfortable 21°C (70°F), making it one of the milder months of the year. This period marks a noticeable warming trend, as temperatures gradually rise following the cooler July. With this inviting climate, August offers a perfect backdrop for outdoor activities and enjoying the region’s stunning natural beauty. As the transition toward spring begins, residents and visitors alike can relish in the increasingly warm days while taking advantage of Townsville's vibrant landscapes.

August Weather in Townsville: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Townsville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec818281777268687072778082
Data source: Temperature data for Townsville generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in Townsville

In August, Townsville experiences its driest month, with only 12 mm (0.5 in) of precipitation falling across just 1 day. This significant drop in rainfall follows the wettest months of January and February, which together contribute well over 500 mm. As the dry season sets in, August marks a stark contrast to the preceding months, with rainfall tapering off and paving the way for clearer skies. This trend continues into September, where precipitation remains minimal. Overall, the data underscores a clear shift in weather patterns, signaling the conclusion of the wetter season and a transition into the more arid spring months ahead.

August Precipitation Trends in Townsville

The chart displays monthly precipitation patterns in Townsville, with values for each month alongside August's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec2902992286453211612123042127
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Townsville

In August, Townsville experiences a noticeable shift in humidity, settling at 67%. This marks a slight increase from the cooler and drier month of July, which recorded a low of 63%. As the winter months draw to a close, this uptick in humidity hints at the approaching warmth of spring, a time when levels typically begin to rise again. Overall, the trend throughout the year reveals a peak in humidity during the summer months, with January and February showcasing the highest figures at 76% and 78%, respectively. Conversely, the winter season sees the lowest humidity levels, with July often being the driest month. Thus, August serves as a transitional phase, bridging the drier winter air and the humid summer ahead.

August Average Humidity in Townsville

This chart illustrates the average monthly humidity levels in Townsville, with August's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how August's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec76%78%81%76%72%71%63%67%61%62%63%69%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Townsville

In August, Townsville experiences a UV Index of 11, categorized as extreme, with a burn time of just 10 minutes. This marks a slight uplift from the previous months, as the region typically sees lower UV levels in winter. Following the trend established from January through July, where the UV Index was predominantly between 7 and 16, August reflects the onset of higher UV exposure levels as the days gradually lengthen and warm up. As we transition into spring, residents and visitors should remain vigilant about sun protection, as the risk of harm from UV radiation is still significant. For further details on the UV levels throughout the year, visit Townsville UV Index.

Maximum UV Index Levels in Townsville for August

The chart shows the monthly maximum UV Index (UVI) for Townsville in August, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec161614129781113141516
Data source: Townsville August UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

August Sunshine in Townsville

August in Townsville, Australia, shines brightly with an impressive 298 hours of sunshine, marking it as one of the sunniest months of the year. Following a steady increase from 276 hours in July, the sunshine hours rise further, setting the stage for a delightful transition into spring. As the year progresses, the trend continues with September and October showcasing even more radiant days, reaching peaks of 300 and 320 hours, respectively. This consistent increase highlights Townsville's reputation as a sun-drenched paradise, perfect for outdoor activities and exploration. As summer approaches, the warm glow of the sun becomes a staple in the Townsville skyline, inviting both locals and visitors to bask in its brilliance.

Monthly Sunshine Duration in Townsville: August Highlighted

The August sunshine duration represents the total number of hours Townsville experiences direct sunlight during the month of August, excluding cloudy or obstructed periods. This chart compares the sunshine duration of August with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec238h263h283h280h273h259h276h298h300h320h330h330h
Data source: Townsville August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Townsville During August

In Townsville, Australia, the likelihood of sunny weather sees a remarkable upward trend as the year progresses. Starting from a mere 19% in January, the chances more than double by March and April, reaching 44%. The sunny disposition continues into the mid-year months, peaking at 68% in May. As August arrives, residents and visitors can expect a hearty 62% chance of sunshine, aligning seamlessly with the preceding months. This pattern suggests that Townsville truly embraces its sunny side during these late winter days, setting the stage for vibrant outdoor activities and delightful beach outings as winter wanes and spring beckons.

Percentage of Sunny Days in August in Townsville

The chart illustrates the percentage of sunny days in Townsville throughout the year, with August highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Townsville experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec19%24%44%44%68%49%62%62%59%61%39%52%
Data source: Townsville August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Townsville in August

In August, Townsville, Australia enjoys 11 hours of daylight, which is consistent with the previous month and aligns with the autumnal shift seen throughout the year. Following the bright and long days of January and February, daylight begins to gradually wane, reaching its lowest point in June with just 10 hours before rebounding slightly. The month of August mirrors the daylight duration experienced in May and July, indicating a stabilization in hours as the region transitions toward spring. As the year progresses into September and October, residents can look forward to increased daylight, peaking once again in the summer months of November and December. This cyclical pattern not only enriches the seasonal landscape but also offers a reliable rhythm for daily life in Townsville.

Average Daylight Hours in Townsville for August

The chart illustrates the variation in daylight duration in Townsville throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec13h 8m12h 42m12h 10m11h 37m11h 11m10h 58m11h 4m11h 27m11h 58m12h 31m13h13h 15m
Data source: Townsville daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Townsville

In August, Townsville experiences a pleasant shift in wind speeds, averaging 2.9 m/s (approximately 7 mph), which is consistent with the breezy conditions of the surrounding months. As winter draws to a close, this slight increase reflects a trend seen in early spring, where wind speeds typically rise with the approach of warmer weather. Notably, July recorded the lowest average wind speed at 2.3 m/s, highlighting a transitional calm before the gentle gusts of August. In the following months, wind speeds peak again in September and November, reaching 3.2 m/s. This rhythmic fluctuation not only adds a dynamic element to Townsville's climate but also ushers in a refreshing reminder of the changing seasons.

Average August Wind Speed in Townsville

The chart displays monthly wind speed patterns in Townsville, with values for each month shown alongside August's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how August's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.12.52.63.12.82.52.32.9 m/s3.22.93.22.7
Data source: Townsville August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Townsville Compares to Other Months

The weather in Townsville changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of August's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Townsville and find detailed weather information for every month.

August and January present contrasting weather patterns. In August, temperatures range from a mild 9°C (49°F) at night to a comfortable 31°C (88°F) during the day, with low precipitation of just 12 mm and only one rainy day, providing a generally pleasant experience. On the other hand, January is significantly warmer, with nighttime lows around 22°C (72°F) soaring to highs of 38°C (101°F). This month is also much wetter, receiving 290 mm of rain over 15 days, contributing to a higher humidity level of 76%. For more details on the January weather, you can check Townsville weather in January.

When comparing the weather in August and February, one can see striking differences. August typically sees milder temperatures, ranging from a minimum of 9°C (49°F) to a maximum of 31°C (88°F), with an average of 21°C (70°F). It's relatively dry, with only 12 mm (0.5 in) of precipitation over about a day. In contrast, February experiences much warmer temperatures, with a minimum of 20°C (69°F) and rising to a maximum of 39°C (102°F), averaging 28°C (82°F). Additionally, February is significantly wetter, with a substantial 299 mm (11.8 in) of rainfall spread over 17 days, leading to higher humidity levels at 78%. For more detailed insights into February weather, visit Townsville weather in February.

August and March present markedly different weather conditions. In August, temperatures typically range from a minimum of 9°C (49°F) to a maximum of 31°C (88°F), with an average of 21°C (70°F). The month sees minimal precipitation, totaling just 12 mm (0.5 in) and occurring over only one day, accompanied by a humidity level of 67%.

In contrast, March features significantly warmer temperatures, with a minimum of 20°C (69°F) and a maximum soaring to 38°C (101°F), averaging 27°C (81°F). This month is also much wetter, receiving 228 mm (9.0 in) of rain across 17 days and exhibiting higher humidity levels at 81%. For a more detailed look at March's climate, check out Townsville weather in March.

When comparing the weather in August and April, notable differences emerge. August tends to be milder, with average temperatures ranging from a minimum of 9°C (49°F) to a maximum of 31°C (88°F), characterized by low precipitation of only 12 mm (0.5 in) over just one day, and humidity levels around 67%. In contrast, April experiences warmer temperatures, with averages from a minimum of 13°C (56°F) to a scorching maximum of 35°C (95°F). This month sees significantly higher precipitation at 64 mm (2.5 in) across nine days, contributing to a higher humidity level of 76%. For a closer look at the specifics, check out Townsville weather in April.

When comparing the weather in August and May, both months exhibit similar maximum temperatures, reaching around 31°C (87°F). However, May has slightly cooler minimum temperatures, averaging at 10°C (51°F) compared to August's 9°C (49°F). The average temperature in May is also slightly higher at 22°C (73°F), while August averages at 21°C (70°F). A notable difference is the rainfall, with May experiencing significantly more precipitation at 53 mm (2.1 in) over six days, compared to August's minimal rainfall of just 12 mm (0.5 in) over one day. Humidity levels are slightly higher in May at 72%, versus 67% in August. For more insights on the weather specifics in May, you can check Townsville weather in May.

In comparing the weather of August and June, we see that August typically experiences warmer temperatures with an average of 21°C (70°F) and maximums reaching up to 31°C (88°F), while June has slightly cooler averages at 20°C (68°F) and maximums of 28°C (82°F). Precipitation is more prevalent in June, with a total of 21 mm (0.8 in) over four days, compared to August's lighter rainfall of just 12 mm (0.5 in) occurring on only one day. Additionally, humidity is marginally higher in June at 71%, compared to 67% in August. For more details on June's climate, you can check Townsville weather in June.

In comparing the weather between July and August, August shows slightly warmer temperatures, with an average of 21°C (70°F) compared to July's 20°C (68°F). While both months have similar minimum temperatures at around 9°C (49°F), August reaches a higher maximum of 31°C (88°F) versus July's 30°C (86°F). Precipitation is lower in August, with only 12 mm (0.5 in) over just 1 day, compared to July's 16 mm (0.6 in) over 3 days, reflecting a drier trend in late summer. Humidity is also slightly higher in August at 67% compared to 63% in July. For more detailed insights into July's weather, you can check Townsville weather in July.

August typically experiences slightly cooler temperatures with minimums around 9°C (49°F) and maximums reaching up to 31°C (88°F). In contrast, September sees a minor increase in temperatures, with minimums at 11°C (52°F) and maximums climbing to 33°C (91°F). Both months receive the same amount of precipitation at 12 mm (0.5 in), although September spreads this rainfall over three days compared to just one day in August. Additionally, humidity levels are more comfortable in September at 61%, compared to 67% in August. For more details about the weather trends in September, visit Townsville weather in September.

August and October in Townsville present notable differences in weather patterns. In August, temperatures range from a minimum of 9°C (49°F) to a maximum of 31°C (88°F), with an average of 21°C (70°F) and only 12 mm (0.5 in) of precipitation over just 1 day, resulting in a humidity level of 67%. In contrast, October experiences warmer temperatures, with a minimum of 16°C (62°F) and a maximum of 34°C (94°F), averaging 25°C (77°F). The month also sees increased precipitation of 30 mm (1.2 in) spread over 5 days, but with a lower humidity of 62%. For more detailed insights, check out Townsville weather in October.

August and November present noticeably different weather patterns. In August, temperatures range from a cool 9°C (49°F) at night to an average of 21°C (70°F) and peaking at 31°C (88°F) during the day. This month sees minimal rainfall, with just 12 mm (0.5 in) over a single day, along with relatively high humidity at 67%. In contrast, November experiences significantly warmer temperatures, with a minimum of 19°C (67°F) and averages climbing to 26°C (80°F), reaching a scorching maximum of 41°C (106°F). Rainfall also increases during November, totaling 42 mm (1.7 in) across 8 days, though humidity remains relatively stable at 63%. For more detailed insights into the climate, check out Townsville weather in November.

When comparing the weather in August and December, notable differences emerge. In August, temperatures range from a minimum of 9°C (49°F) to a maximum of 31°C (88°F), with an average of 21°C (70°F) and significantly low precipitation of only 12 mm (0.5 in) over just one day. In contrast, December experiences much warmer temperatures, with lows of 21°C (71°F) and highs reaching 37°C (99°F), averaging 28°C (82°F). Additionally, December is considerably wetter, receiving 127 mm (5.0 in) of rain across 13 days. Humidity remains relatively similar in both months, at 67% in August and 69% in December, highlighting the shift in climate as the year comes to a close. For more information about December weather, you can visit Townsville weather in December.

Compare Townsville's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Townsville

As August rolls into Townsville, the weather presents a delightful transition from the winter chill to warmer days, making it a unique month compared to the hotter summer months. With a maximum temperature hovering around a comfortable 31°C and an average of 21°C, this month offers the perfect blend of warmth without the stifling heat. Rainfall is minimal, with only a single day of precipitation, ensuring that outdoor activities can be enjoyed under typically clear skies. The humidity, resting at about 67%, adds a touch of tropical feel, but it's notably less oppressive than the dampness of the wet season. For a deeper dive into how August fits within the broader annual weather patterns, visit Townsville Climate.