August Weather in Mandurah, Australia

Last updated: February 26, 2025

August in Mandurah, Australia offers a mix of mild temperatures and occasional rain, making it an intriguing month for visitors and locals alike. With daytime highs reaching a pleasant 24°C (76°F) and chilly nights dipping down to a minimum of 6°C (44°F), the average temperature settles around 14°C (57°F). This month sees 107 mm (4.2 in) of rainfall over approximately 12 days, contributing to a humidity level of 75%, which can create a cozy, somewhat damp atmosphere. Whether you're enjoying the vibrant coastal scenery or seeking shelter in a local cafe, August provides a unique taste of this picturesque Australian locale.

August Temperature in Mandurah

In August, Mandurah experiences a subtle shift as winter begins to fade, showcasing mild temperatures that range from a minimum of 6°C (44°F) to a comfortable average of 14°C (57°F). Days can still feel refreshing, with maximum temperatures peaking at 24°C (76°F), inviting residents and visitors alike to enjoy the outdoors. This transitional month stands in contrast to the hotter summer months, with the average temperature marking a gradual rise from the cooler depths of winter. As the chilly mornings give way to warmer afternoons, August offers a delightful blend of cool and pleasant weather, making it an ideal time for coastal strolls and outdoor adventures in this beautiful region of Australia.

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

The chart illustrates August temperature patterns in Mandurah, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec737372666158575759616671
Data source: Temperature data for Mandurah 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 Mandurah

August in Mandurah, Australia, brings a notable shift in rainfall patterns, with 107 mm (4.2 in) of precipitation recorded over 12 rainy days. This level of rainfall is a drop from the peaks of July, which saw 134 mm (5.3 in) over 17 days, yet it still marks one of the wettest months of the year. As winter recedes and spring approaches, August serves as a transitional month, leading to a gradual decline in precipitation as seen in September, where only 48 mm (1.9 in) is expected. The significant rainfall in August is indicative of the region's cooler climate, driving lush greenery before the drier months return, creating a perfect opportunity for residents and visitors alike to experience Mandurah's vibrant natural beauty.

August Precipitation Trends in Mandurah

The chart displays monthly precipitation patterns in Mandurah, 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.
JanFebMarAprMayJunJulAugSepOctNovDec23542425651221341074842279
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Mandurah

In Mandurah, Australia, August marks a significant moment in the annual humidity cycle, with levels sitting at 75%. This figure reflects a gradual decline from the peak humidity experienced in the preceding months of June and July, both at 77%. As winter transitions towards spring, the humidity begins to taper off slightly, yet it remains considerably elevated compared to the dry summer months. The trend shows a steady increase in humidity from January through July, peaking in mid-winter before starting its descent in late summer. Overall, August serves as a transitional bridge, providing a hint of the drier conditions to come in September, while still enveloped in the tail end of the humidity-rich winter season.

August Average Humidity in Mandurah

This chart illustrates the average monthly humidity levels in Mandurah, 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.
JanFebMarAprMayJunJulAugSepOctNovDec53%55%59%70%72%77%77%75%71%63%56%53%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Mandurah

In Mandurah, Australia, August marks a transitional period in UV exposure, with the UV Index reaching 6, indicating a high risk of harm from unprotected sun exposure. This decrease from the extreme levels observed in the summer months serves as a reminder that despite the warming weather, precautions are still necessary, especially since the burn time is around 25 minutes. Following the moderate readings of June and July, August shows that while the risk is lower, it remains important to stay vigilant. As the seasons shift, September will bring an uptick back to a very high index of 8. For those planning outdoor activities, understanding these trends is crucial to enjoying the sun safely. To learn more about the UV Index in Mandurah, visit Mandurah UV Index.

Maximum UV Index Levels in Mandurah for August

The chart shows the monthly maximum UV Index (UVI) for Mandurah 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.
JanFebMarAprMayJunJulAugSepOctNovDec141411864468111314
Data source: Mandurah 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 Mandurah

As August graces Mandurah, Australia, the sun shines brightly with 285 hours of radiant daylight, marking a delightful transition into late winter. The trend of increasing sunlight hours begins to manifest, as August sees a notable rise from July's 271 hours. This upward trajectory continues into September, setting the stage for the more sun-soaked months ahead. Observing the broader picture, the sun's return becomes increasingly pronounced as the year progresses, with dramatic peaks during the summer months, culminating in 384 hours by December. August’s vibrant sunshine serves as a reminder of the longer days to come, inviting both locals and visitors to bask in the warmth of Mandurah’s scenic beauty.

Monthly Sunshine Duration in Mandurah: August Highlighted

The August sunshine duration represents the total number of hours Mandurah 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.
JanFebMarAprMayJunJulAugSepOctNovDec310h317h323h290h277h260h271h285h295h327h352h384h
Data source: Mandurah August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Mandurah During August

In August, Mandurah, Australia experiences a 55% chance of sunny weather, slightly above the mid-year threshold. This marks a transition from the cooler months of July, which sees a mere 39% chance, indicating the city is poised to welcome more sun as spring approaches. Although August isn't quite as sunny as earlier months like January, with its robust 75% chance of sunshine, it stands out positively in the annual progression, suggesting that locals and visitors alike can anticipate a pleasant blend of sun and mild temperatures. As the season shifts, August serves as a reminder of the warmer days to come, reinvigorating spirits after the winter months.

Percentage of Sunny Days in August in Mandurah

The chart illustrates the percentage of sunny days in Mandurah 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 Mandurah experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec75%71%59%54%42%51%39%55%65%48%65%78%
Data source: Mandurah August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Mandurah in August

In Mandurah, Australia, August marks a transition in daylight duration as the winter months begin to wane. With 10 hours of daylight, August's sunlight mirrors that of the preceding months, providing a consistent but shorter window of brightness compared to the summer high of 14 hours in January. As the days gradually lengthen from this point onward, September sees an increase back to 11 hours, setting the stage for a gentle return to the sun-drenched days of spring. The pattern of diminishing daylight from January through May, followed by stabilization in the winter, and then a gradual resurgence, highlights a rhythmic dance of light that characterizes Mandurah's seasonal shifts.

Average Daylight Hours in Mandurah for August

The chart illustrates the variation in daylight duration in Mandurah throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec14h13h 13m12h 15m11h 15m10h 25m10h 1m10h 14m10h 56m11h 53m12h 53m13h 46m14h 14m
Data source: Mandurah daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Mandurah

In Mandurah, Australia, the August wind brings a refreshing breeze, averaging around 4.8 m/s (11 mph). While this month experiences a slight dip in wind speed compared to the blustery July, which boasts the highest average at 6.2 m/s (14 mph), it remains consistent with the transitional trends seen as winter fades into spring. Overall, August's winds are part of a gentle fluctuation where speeds hover between 4.0 m/s and 6.2 m/s, indicating a softening of the coastal gales as temperatures begin to rise. This shift not only enhances the area's charm but also beckons locals and visitors alike to enjoy the outdoors as summer approaches, embracing the serenity shaped by the winds of Mandurah.

Average August Wind Speed in Mandurah

The chart displays monthly wind speed patterns in Mandurah, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6.05.74.54.04.34.56.24.8 m/s4.54.85.15.6
Data source: Mandurah August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Mandurah Compares to Other Months

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

In comparing the weather in August and January, notable differences emerge. August sees a cooler climate with temperatures ranging from a minimum of 6°C (44°F) to a maximum of 24°C (76°F), along with significant precipitation of 107 mm (4.2 in) over 12 days and high humidity levels at 75%. In contrast, January offers much warmer conditions, with temperatures ranging from a minimum of 12°C (53°F) to a scorching maximum of 36°C (96°F) and very little precipitation, only 22 mm (0.9 in) over zero rainy days. The humidity in January is also lower, at 52%, making it feel less oppressive than the August heat. For a detailed look at January weather, visit Mandurah weather in January.

August and February present contrasting weather patterns. In August, temperatures typically range from a cooler 6°C (44°F) at night to a pleasant 24°C (76°F) during the day, with an average temperature of 14°C (57°F). This month experiences relatively high humidity at 75% and considerable precipitation, averaging 107 mm (4.2 in) over 12 days. In contrast, February boasts warmer weather, with temperatures starting at a minimum of 13°C (55°F) and peaking at a scorching 36°C (96°F), averaging 23°C (73°F). It is marked by lower humidity at 55% and significantly less precipitation—only 53 mm (2.1 in) over just 3 days. For more details on February weather, you can check Mandurah weather in February.

When comparing the weather in August and March, notable differences arise in temperature and precipitation patterns. In August, the temperatures range from a cool minimum of 6°C (44°F) to a comfortable maximum of 24°C (76°F), with an average of 14°C (57°F). The month also experiences significant rainfall, with 107 mm (4.2 in) spread over 12 days, accompanied by a high humidity level of 75%. In contrast, March delivers warmer conditions, with temperatures ranging from a minimum of 11°C (51°F) to a scorching maximum of 34°C (94°F) and an average of 22°C (72°F). This month is much drier, receiving only 24 mm (0.9 in) of precipitation over just 5 days, and features a lower humidity of 59%. For more detailed insights on March weather, you can refer to Mandurah weather in March.

When comparing the weather in August and April, it’s clear that April tends to be warmer, with average temperatures ranging from a minimum of 9°C (48°F) to a maximum of 33°C (91°F). In contrast, August experiences cooler temperatures, with an average range from 6°C (44°F) to 24°C (76°F). Additionally, April is considerably drier, receiving only 25 mm (1.0 in) of precipitation over just 2 days, compared to August's 107 mm (4.2 in) over 12 days. The humidity is also slightly lower in April at 70%, compared to 75% in August. For more insights on April weather, you can visit Mandurah weather in April.

When comparing the weather in May and August, we can observe several key differences. May tends to be slightly warmer, with average temperatures ranging from 7°C (44°F) to a maximum of 27°C (80°F), while August's temperatures are a bit cooler, ranging from a minimum of 6°C (44°F) to a maximum of 24°C (76°F). Additionally, May experiences less precipitation, with around 65 mm (2.6 in) falling over 8 days compared to August's 107 mm (4.2 in) over 12 days. Humidity levels are also slightly lower in May at 72% than in August, which sits at 75%. For more detailed information, check out Mandurah weather in May.

August and June display similar temperature ranges, with both months experiencing maximum temperatures around 24°C (75-76°F) and average temperatures slightly more favorable in June at 15°C (59°F) compared to August's 14°C (57°F). However, August tends to be slightly cooler at night, with a minimum temperature of 6°C (44°F), while June's nights dip to 7°C (46°F). Precipitation levels are also noteworthy, with June receiving 122 mm (4.8 in) of rain over 12 days, compared to August's 107 mm (4.2 in) with the same number of rainy days. Humidity is similar in both months, hovering around 75-77%. For more detailed information, you can check Mandurah weather in June.

In comparing the weather in August and July, it is notable that August experiences slightly cooler temperatures, with a minimum of 6°C (44°F) and a maximum of 24°C (76°F), compared to July's minimum of 7°C (46°F) and maximum of 22°C (71°F). Both months have a similar average temperature of around 14°C (57°F), but August sees increased precipitation at 107 mm (4.2 in) over 12 days, while July recorded 134 mm (5.3 in) over 17 days. Humidity levels are fairly consistent as well, with August at 75% and July slightly higher at 77%. For more detailed information about July's weather, you can visit Mandurah weather in July.

In August, temperatures typically range from a minimum of 6°C (44°F) to a maximum of 24°C (76°F), with an average of 14°C (57°F). The month experiences relatively high precipitation, totaling 107 mm (4.2 in) over 12 rainy days and a humidity level of 75%. In contrast, September sees a slight increase in average temperature to 15°C (59°F), with maximums reaching up to 26°C (80°F). Precipitation decreases significantly to 48 mm (1.9 in), occurring over just 8 days, and humidity drops to 71%. This transition not only marks a shift towards warmer and drier conditions but also highlights the gradual move from the late winter climate of August to the early spring climate of September. For a more detailed look at September weather in Mandurah, you can visit Mandurah weather in September.

August and October present distinct weather characteristics. In August, temperatures range from a minimum of 6°C (44°F) to a maximum of 24°C (76°F), with an average of 14°C (57°F). The month is marked by significant precipitation, totaling 107 mm (4.2 in) over 12 days, coupled with high humidity levels at 75%. In contrast, October experiences milder conditions, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 31°C (88°F), and an average of 16°C (62°F). Rainfall drops to 42 mm (1.7 in) over just 6 days, and humidity decreases to 63%. For a more detailed overview, you can check out Mandurah weather in October.

In August, the weather tends to be cooler with temperatures ranging from a minimum of 6°C (44°F) to a maximum of 24°C (76°F), averaging around 14°C (57°F). It is also quite wet, receiving about 107 mm (4.2 in) of precipitation over approximately 12 days, accompanied by a humidity level of 75%. In contrast, November experiences warmer temperatures with lows around 9°C (48°F) and highs reaching up to 34°C (93°F), averaging 19°C (66°F). The month is significantly drier, with only 27 mm (1.1 in) of rain falling over just 3 days, and a lower humidity of 56%. For a more detailed look at the November weather, you can visit Mandurah weather in November.

In comparing the weather between August and December, August presents a significantly cooler climate with temperatures ranging from a minimum of 6°C (44°F) to a maximum of 24°C (76°F) and an average of 14°C (57°F). The month experiences considerable precipitation of 107 mm (4.2 in) over 12 days, accompanied by high humidity levels at 75%. In contrast, December boasts much warmer temperatures, with a minimum of 9°C (49°F), an average of 22°C (72°F), and a high that can reach 38°C (100°F). Rainfall is minimal in December, totaling just 9 mm (0.4 in) and occurring over only 2 days, along with a lower humidity of 53%. For more details on the December weather, you can visit Mandurah weather in December.

Compare Mandurah's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Mandurah

As August rolls into Mandurah, the weather takes on a distinct character compared to other months. Temperatures hover around a mild average of 14°C, making it a cool transition into spring, while humidity levels remain elevated, creating a cozy atmosphere. This month is notably marked by increased rainfall, with 12 days of precipitation bringing a total of 107 mm, setting it apart from the drier months ahead. If you’re curious about the seasonal shifts and unique climate characteristics of Mandurah, delve deeper into the details at Mandurah Climate.