September Weather in Inverell, Australia

Last updated: February 26, 2025

In Inverell, Australia, September ushers in a dynamic range of temperatures, with a maximum soaring to 32°C (89°F) and a minimum plummeting to -1°C (30°F). The average temperature rests comfortably at 14°C (57°F), making it a pleasant month overall. Alongside this temperature swing, 21 mm (0.8 in) of precipitation is recorded over just 3 days, contributing to a humidity level of 69%. This transitional month showcases Inverell’s unique climate, setting the stage for the forthcoming spring.

September Temperature in Inverell

In September, Inverell experiences a gentle transition into spring, marked by mild temperatures that range from a minimum of -1°C (30°F) to a pleasant maximum of 32°C (89°F). The average temperature climbs to 14°C (57°F), offering a refreshing respite from the winter chill. As the days grow longer and warmer, it's evident that September beckons for outdoor activities, with the temperature rise becoming a clear trend, showcasing a significant shift from the preceding cooler months. With the landscape blooming anew, this month serves as a beautiful prelude to the warmth of summer.

September Weather in Inverell: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Inverell, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec757369625549484957636873
Data source: Temperature data for Inverell 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.

September Precipitation in Inverell

In September, Inverell experiences a transition in its weather patterns, characterized by relatively low precipitation levels, with only 21 mm (0.8 in) recorded over three days. This marks a noticeable dip from the wetter months preceding it, particularly March, which saw a substantial 126 mm (5.0 in). As winter gives way to spring, the trend indicates a gradual increase in rainfall towards the end of the year, as evidenced by the forecasted October and November months both expected to receive 84 mm (3.3 in). This September rainfall is indicative of the overall trend in Inverell's climate, where summer months typically bring more substantial downpours, while early spring remains drier, paving the way for the invigorating showers to come.

September Precipitation Trends in Inverell

The chart displays monthly precipitation patterns in Inverell, with values for each month alongside September's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec5266126242641443321848497
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Inverell

In Inverell, Australia, September marks a notable transition in humidity levels, averaging 69%, identical to January and February's conditions. This month reflects a slight dip from the higher humidity peaks witnessed in the mid-year months, where levels reached around 75% to 79%. As spring begins to unfold, the atmosphere starts to rejuvenate, leading to a gradual decrease toward the drier October, which sees humidity drop to 61%. Overall, September serves as a bridge from the humid warmth of winter to the lighter, fresher air of spring, signaling a shift in the region's climatic rhythm.

September Average Humidity in Inverell

This chart illustrates the average monthly humidity levels in Inverell, with September's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how September's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec69%69%75%79%76%77%72%73%69%61%60%69%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Inverell

As September rolls in Inverell, Australia, the UV Index reaches 9, categorizing exposure levels as very high with a burn time of just 15 minutes. This marks a slight increase from August's 8, signaling a gradual transition toward the more intense summer months ahead. Throughout the year, Inverell experiences fluctuating UV Index values, peaking at an extreme 16 in January, while generally dropping to a moderate 5 during the winter months of June and July. The consistent high ratings in spring and summer highlight the importance of sun safety, encouraging residents and visitors to stay vigilant. For more detailed information on UV levels and safety measures, visit Inverell UV Index.

Maximum UV Index Levels in Inverell for September

The chart shows the monthly maximum UV Index (UVI) for Inverell in September, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1615131075589121415
Data source: Inverell September 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.

September Sunshine in Inverell

In September, Inverell enjoys an impressive 298 hours of sunshine, marking a delightful transition into spring. As the region moves through the seasons, there's a noticeable trend of increasing daylight; this month reflects a slight dip compared to the sunnier October and November, which boast 312 and 328 hours respectively. Interestingly, the sunshine hours this month are reminiscent of the peak summer months from earlier in the year, highlighting Inverell's consistent appeal to sun-seekers, especially as it prepares for the warmer months ahead. Overall, September serves as a vibrant prelude to the abundant sunlight that characterizes the later part of the year.

Monthly Sunshine Duration in Inverell: September Highlighted

The September sunshine duration represents the total number of hours Inverell experiences direct sunlight during the month of September, excluding cloudy or obstructed periods. This chart compares the sunshine duration of September with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec287h299h296h281h266h241h256h289h298h312h328h349h
Data source: Inverell September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Inverell During September

As September approaches in Inverell, Australia, the likelihood of sunny weather rises to an encouraging 70%. This marks a noticeable transition from the cooler months of winter, where sunshine chances hovered between 47% and 51%. Compared to the preceding months, September enjoys a substantial increase in sunshine potential, building on the 65% likelihood seen in August. The trend indicates that as spring unfolds, sunny days become more prevalent, making September a delightful time to experience the warm embrace of the sun before the summer heats up.

Percentage of Sunny Days in September in Inverell

The chart illustrates the percentage of sunny days in Inverell throughout the year, with September 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 Inverell experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec58%59%46%72%63%47%51%65%70%59%34%55%
Data source: Inverell September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Inverell in September

Inverell, Australia experiences a gradual shift in daylight duration as the seasons change. January and February bask in an abundance of 13 hours of daylight, leading into March, where the hours begin to taper to 12. As autumn arrives in April and further into the cooler months of May through July, the sun lingers for a shorter 10 hours each day, bringing a cozy twilight to the region. However, the trend starts to shift again in August, with daylight returning slightly to 11 hours, signaling the approach of spring. By September, daylight levels maintain the 11-hour mark, paving the way for longer days ahead as October ushers in 12 hours and the promise of more sunlight in the forthcoming months. This rhythmic variation showcases Inverell's seasonal dance between light and dark, highlighting the beauty of each transition.

Average Daylight Hours in Inverell for September

The chart illustrates the variation in daylight duration in Inverell throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec13h 48m13h 6m12h 14m11h 20m10h 36m10h 14m10h 25m11h 3m11h 54m12h 48m13h 35m14h
Data source: Inverell daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Inverell

In September, the winds in Inverell pick up a refreshing pace, averaging 3.0 m/s (7 mph), aligning with the trend of increasing breezy days that starts to unfold during the latter half of the year. This increase in wind speed reflects a shift from the calmer conditions seen in July and August, where the averages hovered around 2.6 to 3.0 m/s. It's a time when the gentle whispers of the breeze invigorate the landscape, inviting locals and visitors alike to enjoy the mild spring air. With the wind continuing to hold steady into October and November, Inverell's September marks the onset of a lively season, characterized by vibrant outdoor activities and a welcoming atmosphere.

Average September Wind Speed in Inverell

The chart displays monthly wind speed patterns in Inverell, with values for each month shown alongside September's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how September's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.62.82.92.32.12.93.02.63.0 m/s3.03.32.6
Data source: Inverell September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Inverell Compares to Other Months

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

In September, the weather experiences a wider temperature range, with minimums dropping to -1°C (30°F) and maximums reaching up to 32°C (89°F). The month sees relatively low precipitation at 21 mm (0.8 in) over just 3 days, while humidity remains consistent at 69%. In contrast, January brings warmer temperatures, with lows around 9°C (49°F) and highs soaring to 39°C (102°F). This month is wetter, with a total of 52 mm (2.1 in) of rainfall spread over 6 days, yet it also maintains a steady humidity level of 69%. For a detailed overview, you can check Inverell weather in January.

In comparing the weather of September and February, notable differences emerge. September experiences a much broader temperature range, with minimums plunging to -1°C (30°F) and maximums reaching up to 32°C (89°F). This transition from the chill of early spring to warmer days is accompanied by relatively low precipitation at 21 mm (0.8 in) over 3 days. In contrast, February is significantly warmer, with temperatures consistently higher, ranging from a minimum of 10°C (50°F) to a sweltering maximum of 40°C (105°F). This month also brings increased rainfall, totaling 66 mm (2.6 in) over 8 days, yet maintains the same humidity level of 69%. For more detailed information about February weather, you can visit Inverell weather in February.

In comparing the weather of September and March, we find notable differences in temperature and precipitation. September features a cooler climate with minimum temperatures dipping as low as -1°C (30°F) and an average of 14°C (57°F), while March enjoys milder conditions with minimums around 8°C (47°F) and an average temperature of 21°C (70°F). In terms of extremes, September can reach a maximum of 32°C (89°F), whereas March can soar to 34°C (93°F). Precipitation patterns also vary significantly, as September typically experiences just 21 mm (0.8 in) of rainfall over three days, while March is much wetter, recording 126 mm (5.0 in) across ten days, resulting in a higher humidity level of 75%. For a closer look at March weather specifics, you can check Inverell weather in March.

The weather in September showcases a wider temperature range, with minimums dipping as low as -1°C (30°F) and maximums reaching up to 32°C (89°F), resulting in an average of 14°C (57°F). While precipitation is relatively modest at 21 mm (0.8 in) over three days, the humidity is a comfortable 69%. In contrast, April experiences slightly warmer temperatures, with a minimum of 2°C (36°F), an average of 17°C (62°F), and a peak of 31°C (87°F). It sees a bit more rain at 24 mm (1.0 in), though over only two days, and the humidity is higher at 79%. For more detailed information, check out Inverell weather in April.

When comparing the weather in September and May, we see notable differences in temperature and precipitation. September typically experiences a wider temperature range, with a minimum of -1°C and a maximum reaching 32°C, resulting in a more varied climate with an average of 14°C. In contrast, May remains milder, with temperatures ranging from a minimum of -1°C to a maximum of 24°C, averaging around 13°C. While both months see approximately three days of precipitation, May has slightly higher rainfall at 26 mm compared to September's 21 mm. Additionally, humidity levels are a bit higher in May at 76%, compared to 69% in September. For a deeper dive into May's weather specifics, check out Inverell weather in May.

When comparing the weather in September and June, several notable differences emerge. September enjoys a broader temperature range, with minimums of -1°C (30°F) and maximums reaching 32°C (89°F), resulting in an average temperature of 14°C (57°F). In contrast, June is cooler, with a lower minimum of -3°C (27°F) and a maximum of 21°C (70°F), leading to an average of 10°C (49°F). Additionally, September experiences less precipitation at 21 mm (0.8 in) over just 3 days, while June has nearly double the rainfall at 41 mm (1.6 in) across 6 days. This contributes to a slightly higher humidity level in June at 77%, compared to September's 69%. For more detailed information, you can check Inverell weather in June.

When comparing the weather in September and July, notable differences emerge. September experiences a wider temperature range, with minimums of -1°C (30°F), average temperatures of 14°C (57°F), and highs reaching 32°C (89°F). In contrast, July's temperatures are generally cooler, with a minimum of -6°C (21°F), an average of 9°C (48°F), and a maximum of 22°C (73°F). Additionally, September has less precipitation, at 21 mm (0.8 in) over three days, compared to July's 44 mm (1.7 in) over five days. Humidity levels remain quite similar in both months, with September at 69% and July at 72%. For more specific information about July, you can check Inverell weather in July.

In comparing September and August weather, September tends to be warmer and drier. The average temperature in September reaches 14°C (57°F), with a maximum of 32°C (89°F), whereas August has a cooler average of 10°C (50°F), peaking at 26°C (80°F). Additionally, September experiences less precipitation, with only 21 mm (0.8 in) over three days, compared to August's 33 mm (1.3 in) during the same duration. Humidity levels are slightly lower in September at 69%, compared to 73% in August. For a more detailed look at August weather, you can check Inverell weather in August.

September weather in Inverell features a wide temperature range with lows dropping to -1°C (30°F) and reaching highs of 32°C (89°F), averaging around 14°C (57°F). In contrast, October sees slightly milder temperatures, with minimums at 2°C (36°F) and maximums rising to 34°C (94°F), averaging 17°C (64°F). Precipitation increases significantly in October, with 84 mm (3.3 in) recorded over 10 days, compared to just 21 mm (0.8 in) over 3 days in September. The humidity also varies, sitting at 69% in September and dropping to 61% in October. For a more detailed look at October’s climate, visit Inverell weather in October.

September and November showcase distinct weather patterns. In September, temperatures range from a minimum of -1°C (30°F) to a maximum of 32°C (89°F), with an average of 14°C (57°F). This month experiences relatively low precipitation at 21 mm (0.8 in) over just 3 days, alongside a humidity level of 69%. In contrast, November presents a warmer climate, with temperatures ranging from a minimum of 4°C (40°F) to a maximum of 36°C (97°F), averaging 20°C (68°F). However, it sees increased precipitation of 84 mm (3.3 in) across 8 days and a slightly lower humidity of 60%. For more details on November weather, you can check Inverell weather in November.

In September, the weather in Inverell is characterized by a broader temperature range, with minimums dipping to -1°C (30°F) and maximums reaching 32°C (89°F). The average temperature stands at a mild 14°C (57°F) with relatively low precipitation of 21 mm (0.8 in) over just 3 days, while humidity levels sit at a comfortable 69%. In contrast, December brings warmer conditions, with minimum temperatures of 8°C (46°F) and maximums soaring up to 38°C (101°F). The average temperature in December is significantly higher at 23°C (73°F), accompanied by increased precipitation totaling 97 mm (3.8 in) over 9 days, while humidity remains consistent at 69%. For more detailed information, check out Inverell weather in December.

Compare Inverell's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Inverell

As September unfolds in Inverell, it marks a transition from the chill of winter to the warmth of spring, bringing with it milder temperatures and the promise of blossoming nature. This month stands out with bright, sunny days contrasted by cooler nights, making it a refreshing change from the extremes of winter and the sweltering summer ahead. Rainfall is minimal, occurring on just a few days, leading to a pleasant atmosphere complemented by moderate humidity. For a deeper look into how Inverell's climate evolves throughout the year, explore Inverell Climate.