August Weather in Mackay, Australia

Last updated: February 25, 2025

In Mackay, Australia, August showcases a delightful maritime climate characterized by mild temperatures that range from a maximum of 25°C (78°F) to a minimum of 12°C (54°F), with an average of 19°C (67°F). The month experiences relatively low precipitation, with only 18 mm (0.7 in) of rain spread over just 3 days, contributing to a 71% humidity that keeps the air pleasantly crisp. This ideal weather invites both locals and visitors to enjoy outdoor activities amidst the region's stunning natural beauty.

August Temperature in Mackay

August in Mackay, Australia, marks a gentle transition toward the warmer months, with temperatures settling between a minimum of 12°C (54°F) and a maximum of 25°C (78°F). The average temperature during this month is a comfortable 19°C (67°F), providing a pleasant respite from the winter chill. As the month progresses, one can notice a slight uptick in warmth, hinting at the approach of spring. This seasonal shift is underscored by an overall trend of increasing temperatures, as Mackay's climate warms up following the cooler winter months of June and July, fostering a vibrant atmosphere perfect for exploring the region's natural beauty.

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

The chart illustrates August temperature patterns in Mackay, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec808079767167666770747779
Data source: Temperature data for Mackay generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in Mackay

August in Mackay, Australia, often marks a significant shift in precipitation trends. With only 18 mm (0.7 in) of rainfall over a mere 3 days, it is the driest month of the year, setting a stark contrast to the deluges seen earlier in the wet season, particularly in March with 290 mm (11.4 in). Following the mid-year dry spell of June and July, August continues the trend of low rainfall, foreshadowing the gradual return of wetter conditions in the spring months ahead. This seasonal pattern underscores Mackay's diverse climate, oscillating between deluge and arid months throughout the year.

August Precipitation Trends in Mackay

The chart displays monthly precipitation patterns in Mackay, 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.
JanFebMarAprMayJunJulAugSepOctNovDec25318329113182294618206045203
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

August Humidity in Mackay

In Mackay, Australia, August brings a moderate humidity level of 71%, slightly lower than the peak summer months but consistent with the year's overall trend. As the year progresses, humidity peaks in March at 80% and gradually declines, reaching its lowest point in July at 63%. Following this low, August sees a slight uptick as the region transitions towards spring. This pattern illustrates the region’s characteristic tropical climate, where humidity fluctuates throughout the year but maintains a generally warm and comfortable atmosphere, making Mackay a delightful destination.

August Average Humidity in Mackay

This chart illustrates the average monthly humidity levels in Mackay, 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.
JanFebMarAprMayJunJulAugSepOctNovDec73%77%80%76%73%71%63%71%65%64%66%70%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Mackay

During August in Mackay, Australia, the UV Index reaches 10, categorizing it as very high and indicating a burn time of approximately 15 minutes for unprotected skin. This month marks a slight increase from the milder conditions of June and July, where the UV Index hovered around 7 to 8. Interestingly, as the year progresses from the intense summer months of January through March, where UV Index levels peaked at 16, there is a noticeable tapering off in the burn potential during late autumn and winter. However, August's resurgence of UV intensity suggests that residents and visitors must continue to take sun safety seriously as the warmer weather approaches. For more detailed information on UV trends in Mackay, visit Mackay UV Index.

Maximum UV Index Levels in Mackay for August

The chart shows the monthly maximum UV Index (UVI) for Mackay 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.
JanFebMarAprMayJunJulAugSepOctNovDec161514129781012141516
Data source: Mackay 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 Mackay

As August rolls in, Mackay, Australia, basks in an impressive 299 hours of sunshine, marking a notable peak in the regional daylight trends. This vibrant month not only outshines its predecessors but also sets the stage for an even sunnier September, which boasts 304 hours. The progression from the cooler winter months into the warmer spring reveals a consistent increase in sunlight, with each month from June onwards witnessing a gradual rise. With November shining brightest at 334 hours, it's clear that Mackay experiences a dynamic shift in daylight hours as it transitions from winter to the sunlit embrace of summer, making it a perfect destination for those seeking warmth and brightness.

Monthly Sunshine Duration in Mackay: August Highlighted

The August sunshine duration represents the total number of hours Mackay 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.
JanFebMarAprMayJunJulAugSepOctNovDec249h284h287h281h274h262h281h299h304h320h334h329h
Data source: Mackay August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Mackay During August

In Mackay, Australia, August stands out as a month where the likelihood of sunny weather reaches a notable 67%. This marks a continuation of the trend observed in July, where the chances of sun increase to a robust 74%. Following the winter months, there's a distinct upward trajectory in sunshine probability, particularly from May onward, which starts at 64% and consistently remains above the half-mark. This positivity extends into September and October, both also enjoying bright forecasts. As summer approaches, residents and visitors can look forward to reliable sunshine, making August an excellent choice for outdoor activities and exploration in this lively coastal town.

Percentage of Sunny Days in August in Mackay

The chart illustrates the percentage of sunny days in Mackay 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 Mackay experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec33%40%47%44%65%52%74%67%69%67%44%57%
Data source: Mackay August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Mackay in August

In Mackay, Australia, August marks a notable transition in daylight duration, offering 11 hours of sunlight. This increase signals a shift from the shorter winter days, where June and July see just 10 hours of daylight. As August progresses, the trend of gradually lengthening days begins, aligning with the arrival of spring. Following this pattern, daylight hours will continue to rise through September and into October, when they peak again at 12 hours. The cycle of daylight in Mackay not only reflects the changing seasons but also fosters a vibrant environment that invites outdoor activities as the sun graces the region with its warm glow.

Average Daylight Hours in Mackay for August

The chart illustrates the variation in daylight duration in Mackay throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec13h 15m12h 47m12h 11m11h 34m11h 4m10h 50m10h 57m11h 23m11h 57m12h 34m13h 6m13h 23m
Data source: Mackay daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Mackay

As August settles in Mackay, Australia, the average wind speed begins to pick up slightly, reaching 4.4 m/s (10 mph). This marks a gentle resurgence from the cooler, calmer months of June and July, which recorded their lowest winds at 3.9 m/s (9 mph) and 3.6 m/s (8 mph), respectively. The transition into August signals a gradual shift towards a more dynamic atmosphere, as it surpasses the quieter summer months and aligns more closely with the spring breeze typical of September. With wind speeds generally fluctuating between 4.5 m/s to 5.7 m/s throughout the year, August serves as a pleasant reminder of the robust winds to come, inviting residents and visitors alike to embrace the refreshing gusts that dance through the coastal landscape.

Average August Wind Speed in Mackay

The chart displays monthly wind speed patterns in Mackay, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5.74.74.85.35.13.93.64.4 m/s4.94.54.94.7
Data source: Mackay August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Mackay Compares to Other Months

The weather in Mackay 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 Mackay and find detailed weather information for every month.

When comparing the weather in August and January, it's evident that January is significantly warmer and wetter. In August, the temperatures range from a minimum of 12°C (54°F) to a maximum of 25°C (78°F), with an average of 19°C (67°F) and only 18 mm of precipitation over about three days. In contrast, January sees much higher temperatures, with a minimum of 23°C (73°F) and a maximum of 33°C (92°F), averaging 27°C (80°F). The month is also marked by substantial rainfall, totaling 253 mm (10.0 in) across 17 rainy days. Despite the higher humidity of 73% in both months, the difference in temperature and precipitation is striking. For more details, you can visit Mackay weather in January.

When comparing the weather in August and February, notable differences emerge. August features milder temperatures with a minimum of 12°C (54°F) and a maximum of 25°C (78°F), while February is much warmer, ranging from a minimum of 21°C (71°F) to a maximum of 33°C (92°F). Precipitation levels also vary significantly; August sees just 18 mm (0.7 in) over three days, whereas February experiences a substantial 183 mm (7.2 in) spread across 17 days. Furthermore, February has a higher humidity level of 77% compared to August's 71%. For those interested in the specifics of February's weather patterns, more details can be found here: Mackay weather in February.

When comparing the weather in August and March, it is clear that March is significantly warmer and wetter. In August, temperatures range from a minimum of 12°C (54°F) to a maximum of 25°C (78°F), with an average temperature of 19°C (67°F). Precipitation is relatively low at 18 mm (0.7 in) over three days, and humidity sits at 71%. In contrast, March experiences higher temperatures, with a minimum of 21°C (70°F) and a maximum reaching 32°C (89°F), resulting in an average of 26°C (80°F). This month also sees substantial rainfall, totaling 290 mm (11.4 in) across 21 days, accompanied by higher humidity at 80%. For more detailed insights, you can explore Mackay weather in March.

When comparing the weather in August and April, several key differences emerge. August tends to be cooler, with average temperatures ranging from a minimum of 12°C (54°F) to a maximum of 25°C (78°F), while April is warmer, averaging between 16°C (61°F) and 30°C (86°F). Additionally, April experiences significantly higher precipitation, with 131 mm (5.2 in) over 16 days, compared to just 18 mm (0.7 in) over 3 days in August. Humidity levels are also notably higher in April (76%) compared to August (71%). For a closer look at April weather, you can check Mackay weather in April.

In August, the weather is generally mild, with temperatures ranging from a minimum of 12°C (54°F) to a pleasant average of 19°C (67°F), reaching a maximum of 25°C (78°F). The month experiences relatively low precipitation, recording only 18 mm (0.7 in) over about 3 days, alongside a humidity level of 71%. In contrast, May witnesses warmer temperatures, with a minimum of 13°C (55°F), an average of 22°C (71°F), and a maximum of 27°C (80°F). However, it sees significantly higher precipitation, totaling 82 mm (3.2 in) across 14 days, while maintaining a similar humidity level of 72%. For more detailed information, check out Mackay weather in May.

In comparing the weather of August and June, we find that both months exhibit a similar average temperature of 19°C (67°F), but with slight variations in their extremes. August tends to be a bit warmer, with maximum temperatures reaching up to 25°C (78°F), compared to June's maximum of 24°C (76°F). Precipitation is notably different, as August experiences only 18 mm (0.7 in) over just 3 days, while June sees a higher total of 29 mm (1.1 in) spread over 8 days. Interestingly, humidity levels remain constant at 71% for both months. For a more detailed examination of June's weather specifics, you can visit Mackay weather in June.

In comparing the weather between July and August, both months exhibit similar temperature ranges, with minimum temperatures around 12°C (54°F), an average of about 19°C (67°F), and maximums reaching 25°C (78°F). However, there is a notable difference in precipitation and humidity levels. August experiences less rainfall, with only 18 mm (0.7 in) over three days, compared to July's 46 mm (1.8 in) spread over four days. Additionally, August has a higher humidity level at 71%, as opposed to July's 63%. For further details on July weather patterns, you can refer to Mackay weather in July.

August weather is characterized by slightly cooler temperatures, with a minimum of 12°C (54°F) and an average of 19°C (67°F), while September sees a notable increase, featuring a minimum of 15°C (59°F) and an average of 21°C (70°F). In terms of maximum temperatures, both months are quite similar, with August peaking at 25°C (78°F) and September reaching up to 26°C (80°F). Precipitation is relatively low in both months, but September experiences a bit more, with 20 mm (0.8 in) of rainfall over 4 days compared to August's 18 mm (0.7 in) over just 3 days. Additionally, humidity levels are slightly lower in September at 65%, compared to 71% in August. For more details, you can check Mackay weather in September.

In August, the weather is generally cooler with temperatures ranging from a minimum of 12°C (54°F) to a maximum of 25°C (78°F) and an average of 19°C (67°F). The month sees relatively low precipitation, totaling just 18 mm (0.7 in) over about 3 days, accompanied by a higher humidity level of 71%.

Contrastingly, October experiences warmer weather, with temperatures ranging from a minimum of 18°C (64°F) to a maximum of 28°C (83°F), averaging around 24°C (75°F). However, it also brings increased rainfall, with a total precipitation of 60 mm (2.3 in) spread across 7 days, while humidity decreases slightly to 64%. For further details on October's weather, check out Mackay weather in October.

In August, the weather is relatively mild, with average temperatures ranging from a minimum of 12°C (54°F) to a maximum of 25°C (78°F). This month experiences limited precipitation, totaling just 18 mm (0.7 in) over about 3 days and a humidity level of 71%. In contrast, November brings warmer temperatures with a minimum of 20°C (68°F) and a maximum of 32°C (90°F), leading to an average temperature of 25°C (77°F). However, November also sees increased precipitation, accumulating 45 mm (1.8 in) over approximately 10 days, with slightly lower humidity at 66%. For more details on November weather patterns, you can visit Mackay weather in November.

August and December present strikingly different weather patterns. In August, temperatures range from a minimum of 12°C (54°F) to a maximum of 25°C (78°F), with an average of 19°C (67°F). This month sees relatively low precipitation, averaging only 18 mm (0.7 in) over just three days, paired with a humidity level of 71%. In contrast, December boasts warmer temperatures, with a minimum of 22°C (73°F) and a maximum reaching 31°C (88°F), averaging around 26°C (79°F). However, December experiences significantly higher precipitation, totaling 203 mm (8.0 in) across 14 days, while humidity remains similar at 70%. For a detailed look at December's specific weather in Mackay, visit Mackay weather in December.

Compare Mackay's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Mackay

August in Mackay offers a refreshing break from the more humid months, characterized by milder temperatures and a modest amount of precipitation. While the days are pleasantly warm, with a maximum temperature hovering around the mid-20s°C, nights are cooler, inviting cozy evenings. The low humidity levels add to the comfort, making it one of the more enjoyable months to experience outdoor activities. Compared to the wetter, more sultry summer months, August stands out for its drier conditions, contributing to a much more comfortable atmosphere. For a deeper understanding of the regional climate trends, check out Mackay Climate.