Last updated: February 25, 2025
September in Inverloch, Australia brings a delightful mix of mild temperatures and vibrant coastal charm. With a maximum temperature peaking at 21°C (69°F) and an average of 12°C (54°F), the early days of spring encourage outdoor adventures. However, be prepared for some rain, as 109 mm (4.3 in) of precipitation is recorded over approximately 15 days, adding to the region's lush landscapes. Humidity levels hover around 77%, creating a refreshing atmosphere perfect for exploring the stunning beaches and local wildlife. Embrace the beauty of changing seasons in this picturesque coastal town!
In September, Inverloch, Australia begins to transition into spring, showcasing a marked improvement in temperatures compared to the chill of winter. With minimums around 6°C (44°F) and maximums peaking at 21°C (69°F), the average temperature rises to a comfortable 12°C (54°F). This month is characterized by a noticeable increase in warmth, hinting at the vibrant days ahead. The weather invites outdoor enthusiasts to embrace the emerging beauty of the landscape as it sheds its winter coat, making September an ideal time to experience Inverloch's breathtaking coastal scenery.
In September, Inverloch experiences a noticeable shift in its precipitation patterns, accumulating 109 mm (4.3 in) of rain over 15 days. This amount follows the peak of rainfall in August, which saw an impressive 137 mm (5.4 in) over 19 days. Notably, September's precipitation marks a slight decline compared to the previous month, yet still reflects the region's trend of consistent moisture leading into spring. Furthermore, it stands out against earlier months like January and February, which recorded much lower totals of 43 mm (1.7 in) and 63 mm (2.5 in), respectively. Overall, September's rainfall continues to support the lush landscapes that Inverloch is known for, as the transition from winter into the warmer months begins to take shape.
In Inverloch, Australia, September marks a gentle transition in humidity, with levels averaging 77%. This reflects a slight decrease from the peak summer months of April and May, when humidity rose to a sticky 75% and 79%, respectively. The trend of increasing humidity from the end of the year through winter peaks in July at 82%, only to gradually decrease as spring approaches. As the region moves into October, humidity dips further to 71%, indicating a trend toward drier conditions. This fluctuation in humidity captures the essence of Inverloch's coastal climate, where the arrival of spring begins to bring a refreshing reprieve from winter's dampness.
In Inverloch, Australia, the UV Index in September rises to a moderate level with a value of 7, indicating a high exposure category. This marks a transition from the cooler months, where the index lingered between 3 and 4, to a more intense sun as spring approaches. With a burn time of approximately 25 minutes, it's essential for residents and visitors to take precautions to protect their skin, especially as the UV levels are comparable to those in April. Observing this trend, it's clear that while the risk remains manageable in the early spring, vigilance is key as the days become sunnier leading into summer. For more detailed insights on UV levels throughout the year, visit Inverloch UV Index.
UV Risk Categories
As September arrives in Inverloch, Australia, the days begin to lengthen, bringing a welcome burst of sunshine with 261 hours of bright daylight. This marks a slight increase from the previous month, hinting at the gradual transition from the colder winter months. While the sunshine hours have dipped in the cooler seasons, this upward trend is a precursor to the spectacular weeks ahead, with October set to shine even brighter at 298 hours. The vibrant October skies promise an exhilarating atmosphere as spring unfolds, showcasing the natural beauty and outdoor charm that Inverloch is known for.
Inverloch, Australia, sees a 39% chance of sunny weather in September, which is consistent with the average for the months surrounding it. This percentage aligns closely with the summer months of January to March, where sunshine chances peak around 37% to 44%, but dips slightly toward the arrival of spring. Interestingly, September's likelihood is similar to October, indicating a transitional period in weather patterns, as the sun begins to hint at its return after the cooler winter months of June through August. Overall, while September offers a reasonable chance for sun, it remains a month where clouds can still play a prominent role in the local climate.
In Inverloch, Australia, the rhythm of the seasons is beautifully reflected in the changing daylight duration throughout the year. September marks a pivotal moment, with the daylight extending to 11 hours, signaling the gradual shift from winter's embrace to the rejuvenating warmth of spring. Following the shorter days of June and July, which offer only 9 hours of light, the arrival of September brings a welcome increase, paving the way for more vibrant days ahead. As the month progresses, the daylight will continue to grow, setting the stage for even longer sunsets in October and November, where daylight reaches an impressive 13 and 14 hours respectively. This trend captures the essence of Inverloch’s natural beauty, inviting residents and visitors alike to soak up the expanding light and the promise of springtime adventures.
In September, Inverloch experiences its breeziest month of the year, with an average wind speed of 7.3 m/s (16 mph). This marks a notable increase from the previous months, as spring arrives and invigorates the coastal landscape. The trend of rising wind speeds continues from the winter months of July and August, which also boasted robust winds, averaging 7.2 m/s (16 mph) and 7.1 m/s (16 mph), respectively. As the warmer season approaches, these refreshing gusts not only enhance the beauty of Inverloch's coastline but also create ideal conditions for outdoor activities, setting the stage for a vibrant spring. Following September, a gentle decline in wind speeds can be expected as the year transitions into the softer breezes of late spring and summer.
The weather in Inverloch changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of September's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Inverloch and find detailed weather information for every month.
September and January present strikingly different weather patterns. In September, temperatures range from a cool minimum of 6°C (44°F) to a mild maximum of 21°C (69°F), with an average of 12°C (54°F). The month is quite wet, featuring 109 mm (4.3 in) of precipitation over approximately 15 days, resulting in a high humidity level of 77%. In contrast, January experiences warmer temperatures, with a minimum of 13°C (55°F) and a maximum that can soar to 31°C (87°F), averaging around 18°C (66°F). The weather in January is considerably drier, with only 43 mm (1.7 in) of rainfall over just 6 days and a lower humidity of 64%. For more details on January weather, check out this link: Inverloch weather in January.
In September, the weather is generally cooler, with temperatures ranging from a minimum of 6°C (44°F) to a maximum of 21°C (69°F) and an average of 12°C (54°F). This month experiences significant precipitation, totaling 109 mm (4.3 in) over about 15 days, accompanied by higher humidity levels at 77%. In contrast, February offers a much warmer climate with minimum temperatures of 12°C (53°F) and maximum temperatures reaching as high as 31°C (88°F), averaging around 18°C (65°F). Additionally, February is drier, recording only 63 mm (2.5 in) of rainfall over 8 days, and it features lower humidity levels at 65%. For more details on February's weather, you can check Inverloch weather in February.
In comparing the weather between September and March, we see notable differences in temperatures and precipitation patterns. September experiences cooler conditions, with average temperatures ranging from a minimum of 6°C (44°F) to a maximum of 21°C (69°F), resulting in a crisp and damp atmosphere as it often sees 109 mm (4.3 in) of rain over 15 days and a high humidity of 77%. In contrast, March offers warmer temperatures, averaging between 11°C (53°F) and a high of 31°C (88°F), making it significantly milder. This month also features less rainfall, with only 66 mm (2.6 in) spread across just 8 days and a lower humidity of 70%. For a detailed look at weather conditions, you can explore Inverloch weather in March.
When comparing the weather in September and April, notable differences can be observed. September tends to be cooler, with average temperatures ranging from a minimum of 6°C (44°F) to a maximum of 21°C (69°F), while April enjoys warmer average temperatures, with a minimum of 10°C (51°F) and a maximum of 24°C (76°F). Precipitation is also higher in September, totaling 109 mm (4.3 in) over 15 days, compared to April's 84 mm (3.3 in) over 11 days. Additionally, humidity levels are slightly higher in September at 77%, compared to 75% in April. For more detailed information on April weather, you can visit Inverloch weather in April.
In comparing the weather of September and May, both months exhibit similar maximum temperatures, reaching up to 21°C (69°F). However, September tends to be slightly cooler on average with temperatures ranging from a minimum of 6°C (44°F) to an average of 12°C (54°F), whereas May starts off a bit warmer with a minimum of 8°C (47°F) and an average of 14°C (57°F). Despite the similar number of rainy days—15 in each month—May experiences a higher total precipitation of 128 mm (5.0 in) compared to September's 109 mm (4.3 in). Both months have comparable humidity levels, with September at 77% and May slightly higher at 79%. For more specific insights on May weather, check out Inverloch weather in May.
When comparing the weather in September and June, both months exhibit a similar average temperature of around 12°C (54°F). However, September experiences a wider range in temperatures, with highs reaching up to 21°C (69°F), while June's maximum is lower at 17°C (62°F). Additionally, September tends to be wetter with 109 mm (4.3 in) of rainfall over 15 days, compared to June's 84 mm (3.3 in) across 13 days. Humidity levels are slightly higher in September at 77%, compared to June's 81%. For more detailed insights, you can check out Inverloch weather in June.
September exhibits a more varied temperature range compared to July, with minimum temperatures around 6°C (44°F) and maximums reaching 21°C (69°F), leading to a higher average temperature of 12°C (54°F). In contrast, July's temperatures are cooler overall, with a minimum of 7°C (45°F) and a maximum of only 16°C (62°F), resulting in a slightly lower average of 11°C (53°F). Both months experience similar levels of rainfall, with September receiving 109 mm (4.3 in) over 15 days and July seeing 111 mm (4.4 in) across 17 days. Additionally, humidity is slightly lower in September at 77% compared to 82% in July. For more detailed weather information about July, please refer to Inverloch weather in July.
In comparing the weather between September and August, it is evident that September generally offers warmer temperatures, with an average of 12°C (54°F) compared to August's 11°C (52°F). The maximum temperature also sees an improvement, reaching up to 21°C (69°F) in September, while August peaks at 17°C (63°F). However, September experiences slightly more rainfall, totaling 109 mm (4.3 in) across 15 days, compared to August's 137 mm (5.4 in) over 19 days. Humidity levels remain relatively high in both months, with September at 77% and August at 80%. For more details about August weather specifically, you can check Inverloch weather in August.
In September, the weather tends to be cooler with temperatures ranging from a minimum of 6°C (44°F) to a maximum of 21°C (69°F), while averaging around 12°C (54°F). The month also sees a significant amount of rainfall, with 109 mm (4.3 in) of precipitation across 15 days, leading to a higher humidity level of 77%.
In contrast, October experiences slightly milder temperatures, with minimums of 9°C (49°F) and maximums reaching 23°C (75°F), resulting in an average of 13°C (56°F). Precipitation decreases to 85 mm (3.3 in) over 13 days, and humidity drops to 71%. This makes October a more pleasant month overall, with less rain and slightly warmer conditions. For more detailed information, check out Inverloch weather in October.
In comparing September and November weather, it is notable that November tends to be warmer, with average temperatures rising from 12°C (54°F) in September to 15°C (59°F). The maximum temperature in November can reach up to 28°C (83°F), a significant increase from September’s max of 21°C (69°F). Additionally, November experiences less precipitation, totaling 69 mm (2.7 in) over about 10 days, compared to September's 109 mm (4.3 in) across 15 days, resulting in drier conditions. Humidity levels also decrease slightly from 77% in September to 71% in November. For more details, you can check Inverloch weather in November.
In September, temperatures start to cool with a minimum of 6°C (44°F) and an average of 12°C (54°F), peaking at 21°C (69°F). The month experiences significant precipitation, with 109 mm (4.3 in) over 15 days, contributing to a high humidity level of 77%. In contrast, December boasts milder nights with a minimum of 10°C (51°F) and warmer days, averaging 16°C (62°F) and reaching a maximum of 32°C (89°F). Precipitation in December is lower at 76 mm (3.0 in) over only 9 days, and the humidity decreases to 67%. For more specific details about December's weather, you can check Inverloch weather in December.
As September unfolds in Inverloch, the weather heralds a shift from the chill of winter, with a pleasant blend of warmer days and cooler nights. This month typically enjoys a noticeable increase in temperatures compared to the dreary depths of winter, yet it also brings a fair share of rain, with approximately half the month experiencing precipitation. The high humidity levels can add to the overall dampness, contrasting sharply with the drier and sunnier days ahead in the summer months. If you're curious about how this month stacks up against others throughout the year, check out the detailed insights at Inverloch Climate.