August Weather in Mount Barker, Australia

Last updated: February 26, 2025

In August, Mount Barker, Australia experiences a delightful blend of seasonal weather, with maximum temperatures reaching 23°C (73°F) and a gentle average of 10°C (50°F). The chill of winter lingers, occasionally dipping to a minimum of -1°C (31°F). This month sees 68 mm (2.7 in) of precipitation spread across approximately 13 days, contributing to the region's lush landscape. With a humidity level of around 70%, August in Mount Barker offers a refreshing atmosphere that reflects the beauty of the waning winter days, making it an enticing time for nature enthusiasts and outdoor adventurers.

August Temperature in Mount Barker

In August, Mount Barker, Australia, welcomes the winter chill with temperatures that can drop to a brisk -1°C (31°F) at night, making it one of the coldest months of the year. However, the daytime brings a reprieve, as temperatures rise to a comfortable 23°C (73°F), showcasing the region's ability to warm up pleasantly despite the cooler nights. The average temperature lingers around 10°C (50°F), signaling a transition as the region prepares to embrace the incoming spring. This month stands in stark contrast to the summer extremes witnessed in January, highlighting the significant seasonal shifts that define Mount Barker's climate. As winter edges toward spring, residents can enjoy the crisp yet revitalizing air, a hallmark of August in this charming Australian locale.

August Weather in Mount Barker: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Mount Barker, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec706766615450505053586367
Data source: Temperature data for Mount Barker 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 Mount Barker

In August, Mount Barker experiences a notable increase in precipitation, with a total of 68 mm (2.7 in) recorded over 13 days. This marks the peak of the winter rainy season, as the monthly total surpasses those of the preceding months, continuing a trend of rising rainfall that begins in May. As the cooler climate envelops the region, the consistent wet days contribute significantly to the local ecosystems, nurturing the vibrant flora that characterizes the area. Following a gradual ascent in precipitation from the previous months, August stands out, highlighting a seasonal shift that effectively replenishes water resources before the drier spring months.

August Precipitation Trends in Mount Barker

The chart displays monthly precipitation patterns in Mount Barker, 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.
JanFebMarAprMayJunJulAugSepOctNovDec152013274745596844394117
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Mount Barker

In Mount Barker, Australia, August marks a transitional moment in the humidity cycle, with levels sitting at 70%. This figure represents a slight decrease from the high of 76% recorded in the preceding months of June and July, highlighting a subtle shift as winter begins to wane. The gradual rise in humidity from January's 41% to May's 73% underlines the region's trend towards increased moisture as the year progresses. Following August, humidity levels are expected to further drop, culminating in a more comfortable 51% by October. Overall, this seasonal ebb and flow illustrates how Mount Barker navigates fluctuating moisture levels, providing a rich backdrop for its unique climate narrative.

August Average Humidity in Mount Barker

This chart illustrates the average monthly humidity levels in Mount Barker, 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.
JanFebMarAprMayJunJulAugSepOctNovDec41%46%55%66%73%76%76%70%65%51%50%46%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Mount Barker

In August, Mount Barker experiences a moderate UV Index of 5, indicating a safe level for outdoor activities but with some necessary precautions. Compared to the preceding winter months, where the UV levels hovered between 3 and 4, this increase suggests a gradual return of stronger sun exposure as spring approaches. The 30-minute burn time underscores the importance of sun protection, particularly as the summer months loom. This trend of rising UV levels will continue throughout the spring, peaking again in the harsher summer months. For those planning outdoor activities, staying informed on the UV Index is essential to ensure safety and enjoyment under the Australian sun. Discover more about the UV trends in this region at Mount Barker UV Index.

Maximum UV Index Levels in Mount Barker for August

The chart shows the monthly maximum UV Index (UVI) for Mount Barker 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.
JanFebMarAprMayJunJulAugSepOctNovDec141312853458101315
Data source: Mount Barker 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 Mount Barker

August in Mount Barker, Australia, offers a delightful experience with an average of 248 hours of sunshine, a promising increase from the cooler winter months. This month serves as a lovely transition, leading into the vibrant spring season. While the brightness peaks in December with a lavish 353 hours, August still enjoys a healthy sunlit embrace, slightly better than the preceding winter months of June and July. The trend clearly showcases a gradual buildup of sunny days, paving the way for even more glorious sunshine in the months to follow. As the days grow longer, August encourages exploration and outdoor activities, hinting at the warmth and vibrancy that spring will soon bring.

Monthly Sunshine Duration in Mount Barker: August Highlighted

The August sunshine duration represents the total number of hours Mount Barker 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.
JanFebMarAprMayJunJulAugSepOctNovDec293h297h307h256h233h221h237h248h275h300h312h353h
Data source: Mount Barker August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Mount Barker During August

In Mount Barker, Australia, August brings a 51% chance of sunny weather, indicating a modest improvement in daylight compared to the colder winter months of June and July, which both hover around 35%. This uptick in sunshine aligns well with the seasonal transition into spring, as the likelihood of clear skies gradually increases into early September, reaching 53%. Overall, while August may not boast the sunniest conditions of the year—like the 71% chance in December—it offers a refreshing mix of occasional warmth and clear days, making it a pleasant time to enjoy the vibrant landscapes as they begin to awaken from winter's grasp.

Percentage of Sunny Days in August in Mount Barker

The chart illustrates the percentage of sunny days in Mount Barker 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 Mount Barker experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec58%60%60%59%40%35%36%51%53%49%42%71%
Data source: Mount Barker August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Mount Barker in August

In Mount Barker, Australia, August marks a transitional phase in daylight duration, where the days average 10 hours of sunlight. This follows the mid-winter months of June and July, which also feature the same 10-hour daylight, hinting at a gradual return to longer days as the year progresses. As we observe the trend, it becomes clear that following August, daylight will start to increase steadily, peaking at 14 hours in January. This natural ebb and flow of sunlight not only influences the landscape but also sets the stage for the vibrant spring season ahead, encouraging growth and revitalization in the environment.

Average Daylight Hours in Mount Barker for August

The chart illustrates the variation in daylight duration in Mount Barker throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec14h 11m13h 20m12h 16m11h 10m10h 16m9h 49m10h 2m10h 49m11h 52m12h 57m13h 56m14h 27m
Data source: Mount Barker daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Mount Barker

In August, Mount Barker experiences a refreshing gust of wind with an average speed of 3.7 m/s (8 mph), mirroring the gentle breezes of the preceding January. The wind patterns throughout the year show a distinct seasonal rhythm, with July boasting the strongest winds at 4.7 m/s (10 mph), indicating a notable peak in wind activity before tapering off as autumn approaches. As the months transition, the wind speed fluctuates gently, peaking again in September at 4.1 m/s, hinting at a recurring cycle of invigorating winds. This consistency not only contributes to the region's pleasant climate but also invites both locals and visitors to enjoy the outdoor charm of Mount Barker as the summer gradually gives way to cooler months.

Average August Wind Speed in Mount Barker

The chart displays monthly wind speed patterns in Mount Barker, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.73.63.02.93.43.94.73.7 m/s4.13.73.93.5
Data source: Mount Barker August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Mount Barker Compares to Other Months

The weather in Mount Barker 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 Mount Barker and find detailed weather information for every month.

August and January present stark contrasts in weather conditions. In August, temperatures range from a chilly minimum of -1°C (31°F) to a more moderate maximum of 23°C (73°F), with an average of 10°C (50°F). This month typically experiences about 68 mm (2.7 in) of precipitation across 13 days, accompanied by a higher humidity of 70%. In sharp contrast, January boasts significantly warmer temperatures, with a minimum of 9°C (49°F), averaging 21°C (71°F), and soaring to highs of 45°C (114°F). It is notably drier in January with only 15 mm (0.6 in) of precipitation over just 2 days and lower humidity at 41%. For a deeper look into January's climate, you can check Mount Barker weather in January.

August and February present contrasting weather experiences. In August, temperatures range from a chilly minimum of -1°C (31°F) to a comfortable maximum of 23°C (73°F), with an average of 10°C (50°F). This month sees significant precipitation, totaling 68 mm (2.7 in) over 13 days, combined with high humidity at 70%. In stark contrast, February boasts much warmer conditions, with temperatures fluctuating between a minimum of 8°C (47°F) and soaring to a maximum of 39°C (103°F), averaging around 20°C (68°F). Precipitation is sparse in February, with only 19 mm (0.8 in) falling over just 3 days, and humidity is considerably lower at 46%. For a detailed look at February weather, visit Mount Barker weather in February.

In August, the weather is generally cooler, with temperatures ranging from a minimum of -1°C (31°F) to a maximum of 23°C (73°F) and an average of 10°C (50°F). This month also sees quite a bit of precipitation, averaging 68 mm (2.7 in) over approximately 13 days, alongside higher humidity levels at 70%. In contrast, March tends to be much warmer, with temperatures starting at a minimum of 8°C (46°F) and soaring to maximums of 39°C (103°F), averaging around 19°C (66°F). Rainfall is minimal in March, accumulating only 13 mm (0.5 in) over about 3 days, and it features lower humidity at 55%. For more details on the March weather, you can check Mount Barker weather in March.

When comparing the weather in August and April, several key differences emerge. August experiences cooler temperatures with a minimum of -1°C (31°F) and an average of 10°C (50°F), while April boasts milder conditions, featuring a minimum of 5°C (41°F) and an average of 16°C (61°F). Precipitation is more frequent in August, with rain expected on 13 days and a total of 68 mm (2.7 in), compared to just 4 rainy days in April, resulting in only 27 mm (1.0 in) of precipitation. Additionally, the humidity remains relatively similar, with August at 70% and April at 66%. For more specific insights on April's climate, you can check Mount Barker weather in April.

When comparing the weather in August and May, we can see some notable differences. May typically experiences milder temperatures, with a minimum of 3°C (38°F) and a maximum of 27°C (81°F), leading to an average of 12°C (54°F). In contrast, August tends to be cooler, with temperatures ranging from a minimum of -1°C (31°F) to a maximum of 23°C (73°F) and an average of 10°C (50°F). Additionally, May has less precipitation, totaling 47 mm (1.8 in) over 9 days, while August sees more rain, with 68 mm (2.7 in) spread over 13 days. Humidity levels are fairly similar in both months, with May at 73% and August at 70%. For more details on the weather during this time, check out Mount Barker weather in May.

In comparing the weather of August and June, it is evident that both months exhibit similar average temperatures, hovering around 10°C (50°F). However, August experiences a wider temperature range, with minimums dipping to -1°C (31°F) and maximums reaching up to 23°C (73°F), while June's range is milder, with minimums at 1°C (34°F) and maximums capped at 20°C (68°F). Additionally, August sees more precipitation, totaling 68 mm (2.7 in) over 13 days, compared to June's 45 mm (1.8 in) spread over 10 days, suggesting that August tends to be wetter. Humidity is also slightly lower in August at 70%, versus June's 76%, potentially making August feel a bit more comfortable. For a more detailed look at June's weather, visit Mount Barker weather in June.

In comparing the weather of August and July, we see notable differences despite similar average temperatures. August features a slightly lower minimum temperature of -1°C (31°F) compared to July's 1°C (34°F), but both months share an average temperature of 10°C (50°F). However, August enjoys a warmer maximum temperature of 23°C (73°F), unlike July’s maximum of 19°C (67°F). Precipitation levels are also somewhat higher in August with 68 mm (2.7 in) over 13 days, compared to July's 59 mm (2.3 in) over 12 days, and humidity is marginally lower in August at 70% versus 76% in July. For more detailed insights, check out Mount Barker weather in July.

August's weather is marked by cooler temperatures, with average highs at 23°C (73°F) and lows dipping to 1°C (34°F). This month also sees a fair amount of precipitation, averaging 68 mm (2.7 in) over 13 days, resulting in a relatively humid atmosphere at 70%. In contrast, September brings a notable shift with warmer temperatures, as average highs climb to 29°C (84°F) and lows rise to 1°C (34°F). Precipitation decreases to 44 mm (1.7 in) spread over just 10 days, and humidity drops slightly to 65%. For more detailed insights into September's conditions, check out Mount Barker weather in September.

August and October present notable shifts in weather patterns. August experiences cooler temperatures, with an average of 10°C (50°F) and a maximum of 23°C (73°F), compared to October's milder average of 14°C (58°F) and a high that can reach up to 35°C (95°F). Precipitation is more frequent in August, with 68 mm (2.7 in) falling over 13 days, while October sees less rain—39 mm (1.5 in) over just 7 days. Additionally, October has lower humidity at 51%, compared to August's 70%. For more detailed weather insights, check Mount Barker weather in October.

August weather tends to be cooler, with temperatures ranging from a chilly -1°C (31°F) to a comfortable 23°C (73°F), and an average of 10°C (50°F). In contrast, November experiences warmer temperatures, with a minimum of 5°C (41°F) and highs reaching up to 41°C (105°F), averaging around 17°C (63°F). While August has higher precipitation at 68 mm (2.7 inches) over 13 days, November sees less rain with only 41 mm (1.6 inches) across 7 days, accompanied by lower humidity levels at 50%. For more detailed information on November weather, you can visit Mount Barker weather in November.

The weather in August is quite cool, with average temperatures ranging from a minimum of -1°C (31°F) to a maximum of 23°C (73°F), and frequent precipitation occurring on around 13 days, resulting in a total of 68 mm (2.7 in). The humidity remains relatively high at 70%, contributing to a crisp and chilly atmosphere.

In contrast, December brings significantly warmer temperatures, with averages ranging from a minimum of 6°C (44°F) to a sweltering maximum of 43°C (109°F). Rainfall is considerably lighter, with only 17 mm (0.7 in) spread over just 4 days, and humidity drops to 46%, making the month feel much drier and more comfortable. For more details, check out Mount Barker weather in December.

Compare Mount Barker's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Mount Barker

In August, Mount Barker experiences a unique blend of weather patterns that set it apart from other months of the year. With temperatures ranging from a refreshing max of 23°C to a brisk min of -1°C, this transitional period embraces the coolness of winter while hinting at the warmth of spring. While precipitation is common, averaging 68 mm over 13 days, it contributes to the region's lush greenery, making it an ideal time for nature enthusiasts. The humidity level at 70% adds to the crisp, invigorating atmosphere, creating a distinct character that differentiates August from the warmer and drier months ahead. For more insights into the seasonal nuances, explore the complete details at Mount Barker Climate.