August Weather in Shellharbour, Australia

Last updated: February 26, 2025

August in Shellharbour, Australia, presents a delightful blend of mild temperatures and inviting coastal charm. With a maximum temperature reaching 22°C (72°F) and an average of 11°C (52°F), the climate remains comfortable, though mornings can be crisp, dipping to a minimum of 3°C (38°F). Visitors can expect a total precipitation of 66 mm (2.6 in) over 7 days, infusing the landscape with vibrant greenery. The humidity levels hover around 68%, adding a refreshing touch to the air. Overall, August offers a unique atmosphere, perfect for experiencing the serene beauty of Shellharbour.

August Temperature in Shellharbour

In August, Shellharbour experiences its winter chill, with temperatures characterized by a modest range. The minimum dips to around 3°C (38°F), while the average settles at a cool 11°C (52°F), creating a brisk atmosphere that invites cozy gatherings. Despite the low temperatures, daytime highs can still reach an inviting 22°C (72°F), offering a pleasant reprieve from the cold. Comparatively, this month mirrors July, indicating a consistent trend of cooler weather as winter persists. As the days begin to lengthen and hint at spring, the gradual rise in temperatures from this point onward signals a welcome shift toward warmer conditions in the coming months.

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

The chart illustrates August temperature patterns in Shellharbour, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec706966625752525256606367
Data source: Temperature data for Shellharbour 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 Shellharbour

In August, Shellharbour sees an average precipitation of 66 mm (2.6 in), making it a relatively consistent month in terms of rainfall. Compared to the heavier downpours of the preceding months, this amount is moderate, with rain falling over 7 days. This rainfall aligns with the clear trend observed in the winter months, where precipitation begins to wane after the peak in March (207 mm or 8.1 in). Overall, August's weather offers a gentle transition toward the drier conditions typical of the spring months, maintaining a balance between the lush greenery of winter and the warmth yet to come.

August Precipitation Trends in Shellharbour

The chart displays monthly precipitation patterns in Shellharbour, 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.
JanFebMarAprMayJunJulAugSepOctNovDec67145207436563446648108129107
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Shellharbour

In August, Shellharbour experiences a noticeable decline in humidity, averaging around 68%. This dip marks the continuation of a downward trend that begins mid-year, as the region gradually transitions from the more humid months of summer and early autumn. While the earlier months boast humidity levels around 70% and higher, August signifies the onset of drier air, setting the stage for the even lower humidity levels that follow in September and October. This pattern illustrates a shift toward a more temperate climate, making late winter in Shellharbour feel pleasantly crisp compared to the peak humidity of the preceding months.

August Average Humidity in Shellharbour

This chart illustrates the average monthly humidity levels in Shellharbour, 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 Shellharbour

In August, Shellharbour experiences a moderate UV Index of 5, with a burn time of approximately 30 minutes. This marks a subtle dip from the higher UV levels observed earlier in the year, where the index often soared into the extreme category during the summer months. As autumn approaches, the sun’s intensity begins to wane slightly, making it relatively safer for outdoor activities, though sun protection remains important. Looking ahead, September sees a resurgence in UV levels, escalating to 8, emphasizing the need for awareness as the seasons shift. For those interested in tracking these variations in UV exposure throughout the year, Shellharbour UV Index provides comprehensive information on solar radiation and safe sun practices.

Maximum UV Index Levels in Shellharbour for August

The chart shows the monthly maximum UV Index (UVI) for Shellharbour 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.
JanFebMarAprMayJunJulAugSepOctNovDec141312853458101214
Data source: Shellharbour 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 Shellharbour

In Shellharbour, Australia, August enjoys a delightful 267 hours of sunshine, contributing to a summer vibe that lingers before the onset of spring. This month marks a slight dip from the balmy heights of March and April, yet it still stands out against June's cooler 222 hours. As the year progresses, the sunshine hours steadily increase, culminating in the dazzling array of 327 hours by December. This upward trend highlights Shellharbour's favorable climate, making it an enticing destination for sun-seekers eager to embrace the warmth in the months leading up to summer. Whether you're basking on the beach or exploring the vibrant local scene, August's sun-kissed days offer a perfect prelude to the sunny splendor awaiting in the latter part of the year.

Monthly Sunshine Duration in Shellharbour: August Highlighted

The August sunshine duration represents the total number of hours Shellharbour 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.
JanFebMarAprMayJunJulAugSepOctNovDec259h278h272h269h248h222h247h267h287h302h310h327h
Data source: Shellharbour August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Shellharbour During August

In Shellharbour, Australia, the likelihood of sunny weather sees an encouraging peak in August with a 62% chance of sunshine, making it one of the more favorable months for outdoor activities. Following a slight dip during the mid-year months of June and July, August marks a notable increase in sunny days, continuing the upward trend that begins in April. As winter yields to spring, residents and visitors alike can expect a delightful blend of warmth and light, setting the stage for a vibrant atmosphere. Overall, August stands out in a year marked by varying levels of sunshine, providing a wonderful opportunity to soak up the rays before the arrival of the less predictable months ahead.

Percentage of Sunny Days in August in Shellharbour

The chart illustrates the percentage of sunny days in Shellharbour 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 Shellharbour experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec42%32%38%65%57%46%56%62%59%47%22%35%
Data source: Shellharbour August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Shellharbour in August

In Shellharbour, Australia, August marks a subtle transition in daylight duration as the days begin to lengthen again after the winter months. With 10 hours of daylight, August mirrors the daylight hours of July, but hints at the approaching springtime. This period follows the gradual decline from the 14 hours basked in January down to the winter low of 9 hours in June. As September approaches, daylight increases to 11 hours, signaling the seasonal shift and the promise of longer, sunnier days ahead. The rhythm of daylight hours in Shellharbour offers a beautiful reminder of nature's cycles, inviting residents and visitors alike to savor the transitional month of August before the vibrant spring unfolds.

Average Daylight Hours in Shellharbour for August

The chart illustrates the variation in daylight duration in Shellharbour throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec14h 9m13h 19m12h 15m11h 11m10h 18m9h 51m10h 4m10h 51m11h 52m12h 57m13h 54m14h 24m
Data source: Shellharbour daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Shellharbour

In Shellharbour, Australia, the month of August marks a notable consistency in wind patterns, with an average speed of 4.0 m/s (9 mph), mirroring July and September. This slight uptick from the gentler breezes of April, which averaged just 2.8 m/s (6 mph), highlights a transition to more robust winds as winter gives way to spring. May and June maintained a steady average of 3.5 m/s (8 mph) and 3.7 m/s (8 mph) respectively, suggesting a gradual buildup in wind strength. As August rolls in, the area benefits from invigorating breezes, perfect for outdoor activities, while other months oscillate between calmer days and mild winds. This rhythmic pattern makes August an ideal time for those who enjoy the playful dance of the wind against the coastal backdrop.

Average August Wind Speed in Shellharbour

The chart displays monthly wind speed patterns in Shellharbour, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.43.53.72.83.53.74.04.0 m/s4.03.33.53.5
Data source: Shellharbour August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Shellharbour Compares to Other Months

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

The weather in August and January showcases a striking contrast, with January typically being much warmer. In August, temperatures range from a minimum of 3°C (38°F) to a maximum of 22°C (72°F), while January sees significantly higher temperatures, with minimums around 11°C (53°F) and peaks reaching up to 37°C (100°F). Both months experience similar levels of precipitation, with August receiving about 66 mm (2.6 in) over 7 days and January matching that with 67 mm (2.6 in) but spread over 11 days. Humidity in January is slightly higher at 70% compared to August’s 68%. For more detailed insights on January weather, you can visit Shellharbour weather in January.

When comparing the weather of August and February, there are significant differences in temperature and precipitation. August features milder temperatures, with a minimum of 3°C (38°F) and a maximum of 22°C (72°F), while February boasts much warmer temperatures, ranging from a minimum of 13°C (55°F) to a scorching maximum of 36°C (97°F). Precipitation also varies, with August receiving about 66 mm (2.6 in) over 7 days, compared to February's 145 mm (5.7 in) spread over 16 days. Additionally, February's humidity levels are slightly higher at 74%, compared to August's 68%. For more detailed insights, you can visit Shellharbour weather in February.

When comparing the weather in August and March, notable differences emerge in temperature and precipitation patterns. August typically experiences cooler temperatures with a minimum of 3°C (38°F) and a maximum of 22°C (72°F), while March boasts a much warmer range where the minimum reaches 10°C (51°F) and can soar up to 35°C (95°F). Additionally, March sees significantly higher precipitation levels, averaging 207 mm (8.1 in) over 18 days, compared to August's 66 mm (2.6 in) over just 7 days. The humidity levels are slightly higher in March at 73%, compared to 68% in August. For more insights on March weather, you can check Shellharbour weather in March.

When comparing the weather in August and April, notable differences emerge. August typically features cooler temperatures, with a minimum of 3°C (38°F) and an average of 11°C (52°F), peaking at 22°C (72°F). In contrast, April experiences milder weather, with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 30°C (87°F) and an average of 17°C (62°F). While August receives 66 mm (2.6 in) of precipitation over about seven days, April has slightly less rainfall at 42 mm (1.7 in), spread across eight days. Humidity levels are comparable, with April at 73% and August at 68%. For a more in-depth look, visit Shellharbour weather in April.

In comparing the weather conditions in August and May, we can see some notable differences. August features a lower minimum temperature of 3°C (38°F) compared to May's 6°C (43°F), which results in an average temperature of 11°C (52°F) in August versus 14°C (57°F) in May. Despite August having a slightly higher maximum temperature of 22°C (72°F), the overall feel is cooler due to the lower averages. Both months experience similar precipitation levels, with August receiving 66 mm (2.6 in) over 7 days and May 65 mm (2.5 in) over 8 days. Humidity levels are relatively close as well, with August at 68% and May slightly higher at 72%. For more detailed information, you can visit Shellharbour weather in May.

In comparing the weather of August and June, both months exhibit similar minimum temperatures, with August slightly warmer on average. The maximum temperature in August reaches up to 22°C (72°F), making it a bit warmer than June's maximum of 20°C (67°F). Precipitation levels are relatively close, with August receiving 66 mm (2.6 in) over 7 days, compared to June’s 63 mm (2.5 in) spread over 12 days. Additionally, humidity levels are slightly lower in August at 68%, whereas June maintains a level of 70%. For more detailed information, you can explore Shellharbour weather in June.

In comparing the weather of July and August, we observe that both months share similar temperature ranges, with minimums at 3°C (38°F), average temperatures at 11°C (52°F), and maximums reaching 22°C (72°F). However, August experiences slightly higher precipitation levels, accumulating 66 mm (2.6 in) over 7 days, compared to July's 44 mm (1.7 in) over 5 days. Humidity levels remain comparable, with July at 69% and August at 68%. For more detailed insights on July's weather, you can check out Shellharbour weather in July.

August and September exhibit notable differences in weather patterns. August typically experiences cooler temperatures, with a minimum of 3°C (38°F) and an average of 11°C (52°F) compared to September’s slightly warmer minimum of 5°C (41°F) and an average of 13°C (57°F). The maximum temperature rises significantly in September, reaching up to 29°C (84°F), while in August it peaks at 22°C (72°F). Additionally, September sees less precipitation, receiving 48 mm (1.9 in) over the same number of days as August's 66 mm (2.6 in). Humidity levels are also marginally lower in September at 64%, compared to 68% in August. For more details, you can check the Shellharbour weather in September.

In comparing the weather of August and October, we see distinct differences in temperature and precipitation. August features cooler temperatures with a minimum of 3°C (38°F) and an average of 11°C (52°F), while October boasts a warmer minimum of 7°C (44°F) and an average of 16°C (61°F), reaching highs of 30°C (86°F). Additionally, October experiences more rainfall, with 108 mm (4.2 in) over 15 days compared to August's 66 mm (2.6 in) across just 7 days. The humidity in October is slightly lower at 61%, while August tends to be more humid at 68%. For a deeper dive into what to expect in October, check out Shellharbour weather in October.

In August, the weather is generally cooler, with temperatures ranging from a minimum of 3°C (38°F) to an average of 11°C (52°F), and a maximum of 22°C (72°F). The month experiences about 66 mm (2.6 in) of precipitation over approximately 7 days, paired with a humidity level of 68%. In contrast, November sees a notable rise in temperatures, with a minimum of 9°C (48°F) and an average of 17°C (63°F), peaking at a maximum of 35°C (96°F). This month is also wetter, with rainfall of 129 mm (5.1 in) occurring over 13 days, although the humidity decreases slightly to 64%. For a more detailed overview, check out Shellharbour weather in November.

In August, the weather is cooler, with average temperatures ranging from a minimum of 3°C (38°F) to a maximum of 22°C (72°F), paired with a moderate level of humidity at 68%. This month records about 66 mm (2.6 in) of precipitation over approximately 7 days. In contrast, December showcases much warmer conditions, featuring temperatures that start at a minimum of 11°C (53°F) and can soar up to 34°C (93°F), with an average of 19°C (67°F). However, December also brings increased rainfall, totaling 107 mm (4.2 in) over 15 days, and the humidity slightly rises to 71%. For more details on December weather, you can check Shellharbour weather in December.

Compare Shellharbour's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Shellharbour

In August, Shellharbour experiences a refreshing transition as winter begins to wane, marked by mild temperatures that offer a pleasant contrast to the chill of previous months. While maximums hover around a comfortable 22°C, the average temperature dips to a cooler 11°C, inviting layers yet remaining suitable for outdoor activities. With 66 mm of precipitation spread over about a week, the month brings some refreshing showers, contributing to a generally humid atmosphere, yet delightfully vibrant. Compared to the colder months preceding it, August heralds a subtle warmth and signals the approach of spring. For more insights about the weather throughout the year, visit Shellharbour Climate.