August Weather in Kiama, Australia

Last updated: February 26, 2025

Experience the charm of Kiama, Australia in August, where temperatures range from a refreshing 3°C (38°F) at night to a pleasant 23°C (74°F) during the day. The month sees an average temperature hovering around 12°C (53°F), making it an ideal time for those who enjoy cooler weather. Rainfall is quite moderate, with 71 mm (2.8 in) spread over 8 days, providing a lush backdrop to the stunning coastal scenery. With an average humidity of 68%, August immerses visitors in a crisp yet comfortable atmosphere, perfect for exploring the natural beauty of this delightful coastal town.

August Temperature in Kiama

In Kiama, Australia, August brings a subtle chill as winter begins to wane, with temperatures typically ranging from a minimum of 3°C (38°F) to a maximum of 23°C (74°F). The average temperature settles at a brisk 12°C (53°F), offering a cozy backdrop for outdoor adventures. This month marks a transition, as the temperatures begin to rise compared to the colder depths of July, where the average was just 11°C (53°F). The mild conditions of August signal the approach of spring, making it an ideal time for locals and visitors alike to enjoy the stunning coastal scenery as the days gradually become warmer and more inviting.

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

The chart illustrates August temperature patterns in Kiama, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec716967635753525357616468
Data source: Temperature data for Kiama 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 Kiama

In August, Kiama experiences a modest precipitation amount of 71 mm (2.8 in), indicating a continuation of the winter wet season. While rainfall remains relatively consistent compared to July's, which saw only 52 mm (2.0 in), August stands out with 8 rainy days, maintaining the trend of moderate but frequent showers. This slight uptick in precipitation can be seen as part of a gradual increase from the dry spell earlier in the year, especially after the notably wetter months of March and February, which recorded 195 mm (7.7 in) and 143 mm (5.6 in), respectively. As the region transitions into spring, these August conditions pave the way for September's drier forecast, hinting at the ebb and flow of seasonal weather in this coastal locale.

August Precipitation Trends in Kiama

The chart displays monthly precipitation patterns in Kiama, 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.
JanFebMarAprMayJunJulAugSepOctNovDec70143195467374527147105122100
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Kiama

In Kiama, Australia, August marks a notable decline in humidity, with levels dropping to 68%—the lowest point since June. This gradual decrease from the high summer months reflects the region's transition toward drier conditions as autumn approaches. While January and February boast humidity levels of 70% and 74%, respectively, the trend through winter showcases a steady dip, culminating in August's moderate figures. Interestingly, the humidity continues to decline through September, reaching 64%, hinting at the oncoming influence of spring. Overall, August serves as a pivotal month where the lingering warmth of winter gives way to a more refreshing atmosphere, setting the stage for seasonal changes in Kiama.

August Average Humidity in Kiama

This chart illustrates the average monthly humidity levels in Kiama, 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.
JanFebMarAprMayJunJulAugSepOctNovDec70%75%73%73%72%70%69%68%64%61%64%71%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Kiama

In August, Kiama experiences a moderate UV Index of 5, necessitating a burn time of approximately 30 minutes for fair-skinned individuals. This marks a noticeable shift from the extreme levels of solar intensity seen at the year's start, where January and February boasted indices of 14 and 13, respectively. As winter fades, August reflects a transitional phase, with a gradual increase in UV exposure anticipated as it moves towards the warmer months. The trend throughout the year reveals a clear pattern: the UV Index soars to extreme levels in summer, while winter months maintain a more moderate stance, making it essential to stay informed and protect your skin. For detailed insights, check out the Kiama UV Index.

Maximum UV Index Levels in Kiama for August

The chart shows the monthly maximum UV Index (UVI) for Kiama 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.
JanFebMarAprMayJunJulAugSepOctNovDec141312853357101214
Data source: Kiama 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 Kiama

August in Kiama, Australia brings a delightful 266 hours of sunshine, marking a gentle transition as winter yields to the promise of spring. While slightly less sunny than the vibrant January and February, this month still enjoys ample daylight. Observing the year, a clear trend emerges: sunshine hours steadily increase as the year progresses, culminating in December's 326 hours, the peak of the radiant summer season. With September and October showcasing a particularly bright spell, Kiama’s approach to spring is marked by an uplifting crescendo of light, making even August a lovely time to bask in the sun's embrace.

Monthly Sunshine Duration in Kiama: August Highlighted

The August sunshine duration represents the total number of hours Kiama 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.
JanFebMarAprMayJunJulAugSepOctNovDec263h277h273h269h247h223h247h266h287h306h310h326h
Data source: Kiama August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Kiama During August

In Kiama, Australia, August brings a notable increase in the likelihood of sunny weather, with a 61% chance of sun—one of the highest probabilities observed throughout the year. This trend follows a gradual improvement in sunshine from the cooler months of winter, where the chances hover around 44% in June and rise to 56% in both July and August. As the region transitions from the more unpredictable cloudy days in late autumn and early winter, August stands out as a bright spot before the arrival of spring, making it an ideal time for outdoor activities and enjoying the natural beauty of this coastal gem.

Percentage of Sunny Days in August in Kiama

The chart illustrates the percentage of sunny days in Kiama 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 Kiama experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec41%33%37%65%56%44%56%61%58%46%22%35%
Data source: Kiama August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Kiama in August

In Kiama, Australia, August marks a subtle transition in daylight duration, with the sun illuminating the days for about 10 hours. This mirrors the preceding month of July, maintaining a steady brightness before the gradual increase begins in September. As the year progresses, daylight expands significantly from the shorter winter months, with January boasting a generous 14 hours of sunlight. Overall, this trend highlights a rhythmic cycle where longer days return with the arrival of spring, making Kiama a vibrant spot for those seeking to bask in the increased warmth and light as the seasons change.

Average Daylight Hours in Kiama for August

The chart illustrates the variation in daylight duration in Kiama throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec14h 10m13h 20m12h 16m11h 11m10h 17m9h 50m10h 3m10h 50m11h 52m12h 57m13h 55m14h 25m
Data source: Kiama daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Kiama

In Kiama, Australia, the winds pick up momentum as winter transitions to spring, with August showcasing an average wind speed of 4.1 m/s (9 mph). This trend continues from the previous month, July, which recorded a 4.0 m/s average. Notably, August marks a slight peak in wind activity, preceding an even stronger September at 4.2 m/s (9 mph). The overall pattern reveals a steady increase in wind speeds from April's low of 2.9 m/s (6 mph), with the late winter and early spring months consistently reaching higher averages. As the seasons shift, Kiama's breezy allure not only invigorates the coastal atmosphere but also hints at the vibrant spring adventures awaiting those who embrace the exhilarating winds.

Average August Wind Speed in Kiama

The chart displays monthly wind speed patterns in Kiama, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.43.63.72.93.63.84.04.1 m/s4.23.43.63.6
Data source: Kiama August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Kiama Compares to Other Months

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

In comparing the weather between August and January, we see a notable shift in temperature and humidity. August experiences much cooler temperatures, with a minimum of 3°C (38°F) and a maximum of 23°C (74°F), while January boasts significantly warmer averages, ranging from a minimum of 12°C (53°F) to a scorching maximum of 39°C (102°F). Both months see similar levels of precipitation, around 70 mm (2.8 in), but January has slightly more rainy days at 10, compared to August's 8 days. Additionally, both months maintain high humidity levels, with August at 68% and January slightly higher at 70%. For a more in-depth look at January weather, you can check Kiama weather in January.

August and February present distinctly different weather patterns. In August, temperatures range from a chilly 3°C (38°F) to a comfortable 23°C (74°F), with an average of 12°C (53°F) and relatively moderate humidity at 68%. Precipitation is fairly light, totaling 71 mm (2.8 in) over about 8 days. Conversely, February experiences much warmer conditions, with temperatures soaring from a minimum of 13°C (55°F) to a maximum of 38°C (101°F) and an average of 21°C (70°F). The month sees increased rainfall, totaling 143 mm (5.6 in) over 15 days, alongside higher humidity levels at 74%. For a more detailed look at February's weather, visit Kiama weather in February.

When comparing the weather in August and March, notable differences emerge. August experiences milder temperatures with a minimum of 3°C (38°F) and a maximum of 23°C (74°F), averaging around 12°C (53°F). In contrast, March is significantly warmer, with temperatures ranging from a minimum of 10°C (51°F) to a maximum of 36°C (97°F), averaging 20°C (67°F). Additionally, August sees around 71 mm (2.8 in) of precipitation over 8 days, while March has a much higher rainfall of 195 mm (7.7 in) spread across 19 days, contributing to its increased humidity of 73%. For more specific details about the weather in March, you can visit Kiama weather in March.

When comparing the weather in August and April, notable differences emerge in both temperature and precipitation. August experiences a cooler climate with temperatures ranging from a low of 3°C (38°F) to a maximum of 23°C (74°F) and an average of 12°C (53°F). In contrast, April presents warmer conditions, boasting temperatures from a minimum of 8°C (47°F) to a peak of 31°C (89°F), with an average of 17°C (63°F). Additionally, April sees less rainfall at 46 mm (1.8 in) compared to August's 71 mm (2.8 in), although both months register precipitation on about 8 days. The humidity levels are also relatively comparable, with April at 73% and August slightly lower at 68%. For detailed insights on April weather, you can visit Kiama weather in April.

When comparing the weather in August and May, it is evident that May generally experiences slightly milder temperatures. In May, the minimum temperature averages at 6°C (43°F), with a maximum of 25°C (77°F), compared to August's minimum of 3°C (38°F) and a maximum of 23°C (74°F). Both months receive comparable levels of precipitation, with May recording 72 mm (2.9 in) and August receiving 71 mm (2.8 in), each spread over about 8 rainy days. The humidity levels are also similar, with May at 72% and August at 68%. For a closer look at the weather conditions in May, you can visit Kiama weather in May.

When comparing the weather in August and June, we see some notable differences. August tends to be slightly warmer, with a maximum temperature reaching 23°C (74°F), compared to June's max of 20°C (69°F). Both months share an average temperature of 12°C (53°F), but June starts off a bit cooler with a minimum of 4°C (39°F), while August has a minimum of 3°C (38°F). Precipitation levels are quite similar, with August receiving 71 mm (2.8 in) over 8 days and June slightly higher at 74 mm (2.9 in) over 11 days. Additionally, humidity levels are comparable, with August at 68% and June at 70%. For more detailed information about June weather, you can check Kiama weather in June.

In comparing the weather of August and July, both months exhibit similar temperature ranges, with average temperatures hovering around 12°C (53°F) in August and 11°C (53°F) in July. However, August sees slightly higher maximum temperatures of 23°C (74°F) compared to July, which remains consistent at 23°C (74°F). Precipitation levels also differ, with August receiving 71 mm (2.8 in) of rain over 8 days, while July had less rain at 52 mm (2.0 in) over 6 days. Additionally, humidity levels remain relatively stable, with August at 68% and July at 69%. If you want to explore more about the weather during this time, you can check Kiama weather in July.

August and September showcase a noticeable shift in weather patterns. August experiences cooler temperatures, with a minimum of 3°C (38°F) and an average of 12°C (53°F), while September sees a slight rise, with a minimum of 5°C (41°F) and an average of 14°C (57°F). Notably, September can reach a maximum of 30°C (86°F), significantly warmer than August’s peak of 23°C (74°F). Precipitation also decreases in September, totaling 47 mm (1.9 in) over 7 days, compared to August's 71 mm (2.8 in) over 8 days. Additionally, September has a slightly lower humidity level at 64%, compared to 68% in August. For more detailed information about September weather, you can check Kiama weather in September.

The weather in August presents a cooler profile, with minimum temperatures dipping to 3°C (38°F) and a maximum of 23°C (74°F). This month sees an average temperature of 12°C (53°F) and experiences around 71 mm (2.8 in) of precipitation over approximately 8 days, with humidity levels at 68%. In contrast, October boasts milder temperatures with a minimum of 7°C (44°F) and a maximum that reaches up to 31°C (88°F). The average temperature rises to 16°C (61°F), but it also brings more rain, totaling 105 mm (4.1 in) across 14 days, while maintaining a slightly lower humidity at 61%. For more detailed insights, check out Kiama weather in October.

August and November present quite different weather patterns. In August, temperatures range from a cool 3°C (38°F) at night to a mild 23°C (74°F) during the day, with an average of 12°C (53°F). This month sees a total precipitation of 71 mm (2.8 in) over about 8 days, combined with a higher humidity level of 68%. In contrast, November experiences warmer conditions, with minimum temperatures starting at 9°C (48°F) and soaring to a maximum of 36°C (96°F), averaging at 18°C (64°F). Rainfall increases to 122 mm (4.8 in) over 13 days, although humidity slightly decreases to 64%. For more detailed information, you can check out the Kiama weather in November.

In August, the weather is comparatively cooler, with temperatures ranging from a minimum of 3°C (38°F) to a maximum of 23°C (74°F) and an average of 12°C (53°F). The month experiences around 71 mm (2.8 in) of precipitation over 8 days, accompanied by a humidity level of 68%. In contrast, December brings much warmer weather, with temperatures ranging from a minimum of 11°C (53°F) to a scorching maximum of 36°C (97°F), averaging at 20°C (68°F). This month sees a higher precipitation level of 100 mm (4.0 in) spread over 15 days, with a slight increase in humidity to 71%. For more detailed information about weather conditions in December, you can refer to Kiama weather in December.

Compare Kiama's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Kiama

As August unfolds in Kiama, the weather takes on a unique character compared to other months. This period typically brings milder temperatures that lean towards the cooler side, creating a refreshing atmosphere perfect for cozy outings or exploring the outdoors. While occasional rain showers contribute to the overall humidity, the lush landscapes come alive, offering a vibrant backdrop for visitors. With fewer precipitation days than some winter months, August strikes a balance, making it an ideal time for experiencing the beauty of Kiama. For a more detailed understanding of the area's climate patterns, check out Kiama Climate.