September Weather in Orange, Australia

Last updated: February 25, 2025

September in Orange, Australia presents a dynamic blend of temperatures and conditions, highlighted by a maximum of 28°C (83°F) and a minimum dipping to chilly -4°C (24°F). The average temperature rests at a comfortable 10°C (51°F), making it a transitional month for the region. With 44 mm (1.7 in) of precipitation over 7 days, September exhibits a moderate level of rainfall, contributing to a humidity level of 69%. This mix of mild days and crisp nights creates a refreshing atmosphere, showcasing the charming variability of Orange's early spring.

September Temperature in Orange

In September, temperatures in Orange, Australia begin to warm up as spring approaches, with a noticeable shift from the chill of winter. The month starts with a minimum temperature of -4°C (24°F), gradually climbing to an average of 10°C (51°F), and peaking at a pleasant 28°C (83°F). This transition marks a significant increase, especially when compared to the colder months preceding it. As the days lengthen and the sun shines more brightly, the average maximum temperature of 28°C reflects this refreshing change, inviting outdoor activities and a vibrant resurgence of nature. Overall, September serves as a delightful prelude to the warmer months ahead, blending the last breaths of winter's chill with the gentle embrace of spring warmth.

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

The chart illustrates September temperature patterns in Orange, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec736965584944434450586268
Data source: Temperature data for Orange generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Orange

September in Orange, Australia, brings a modest average precipitation of 44 mm (1.7 in), with rain falling on about seven days throughout the month. This amount is a slight decline from the wetter months preceding it, such as August, which saw 61 mm (2.4 in). Interestingly, September's rainfall aligns closely with the averages from May and January, hinting at a transitional phase as the region moves towards spring. While not as abundant as the summer months ahead, this consistent, gentle rainfall supports the blooming landscape, setting the stage for the seasonal vibrancy that follows.

September Precipitation Trends in Orange

The chart displays monthly precipitation patterns in Orange, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4667100334451516144699973
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Orange

In September, Orange, Australia experiences a humidity level of 69%, marking a subtle decline from the higher averages seen in the winter months of July and August, which peaked at 79% and 74%, respectively. This slight decrease signals the transition towards spring, as humidity begins to recede from the dampness of winter. Comparing this to earlier months, there's a distinct upward trend from January's 55% through May's peak of 78%, reflecting the gradual buildup of moisture in the air. As the year progresses, humidity levels stabilize, leading into October's anticipated drop to 57%. Overall, September serves as a bridge, maintaining some lingering humidity while hinting at the drier conditions ahead.

September Average Humidity in Orange

This chart illustrates the average monthly humidity levels in Orange, 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.
JanFebMarAprMayJunJulAugSepOctNovDec55%60%68%74%78%78%79%74%69%58%53%62%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Orange

As September rolls into Orange, Australia, the UV Index experiences a notable shift, reaching 8 marked as very high, with a burn time of just 15 minutes. This increase from the moderate levels in previous months signals the onset of spring, where sun exposure becomes more intense. The transition in UV Index showcases a consistent upward trend as the year progresses; after a dip in winter, readings are expected to climb sharply, peaking once again in the summer months. Thus, residents and visitors in September should be mindful of sun protection, as the risk of skin damage rises significantly. For detailed UV Index reports and safety tips, check out Orange UV Index.

Maximum UV Index Levels in Orange for September

The chart shows the monthly maximum UV Index (UVI) for Orange 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.
JanFebMarAprMayJunJulAugSepOctNovDec151412864468111315
Data source: Orange 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 Orange

As September rolls into Orange, Australia, residents and visitors alike can expect a pleasant 278 hours of sunshine. This marks a slight recovery from the cooler, less sunny months of winter, reflecting a gradual increase in daylight hours. Interestingly, the sunshine in September sets the stage for the glorious October, which typically sees a peak of 311 hours. This upward trend highlights a transition towards the warmer spring months, where nature comes alive, and outdoor activities become more inviting. As the sun shines brighter, the vibrant colors of blooming flowers and lush greenery provide a beautiful backdrop for the community to embrace the changing season.

Monthly Sunshine Duration in Orange: September Highlighted

The September sunshine duration represents the total number of hours Orange 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.
JanFebMarAprMayJunJulAugSepOctNovDec294h304h299h276h247h207h230h249h278h311h308h363h
Data source: Orange September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Orange During September

In September, Orange, Australia, experiences a notable upswing in sunny days, with a 61% chance of sunshine. This trend marks an improvement from the cooler months of July and June, where the likelihood of sun dipped to 34% and 37%, respectively. As spring begins to bloom, the sun's re-emergence signals a delightful transition, contributing to a brighter atmosphere compared to the preceding months. Following the sunny September, the chances slightly decrease to 53% in October, indicating that while spring heralds more sunny days, the region's weather remains dynamic and unpredictable. Overall, September stands out as a pivotal month, where residents can expect to enjoy the warmth of the sun after the winter chill.

Percentage of Sunny Days in September in Orange

The chart illustrates the percentage of sunny days in Orange 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 Orange experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec60%57%50%70%54%37%34%50%61%54%25%59%
Data source: Orange September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Orange in September

As September dawns in Orange, Australia, the days begin to lengthen once more, with an average of 11 hours of daylight illuminating the landscape. Following the shorter winter months, where June saw a low of 9 hours, September marks a subtle but significant increase, signaling the transition towards warmer spring months. This gradual ascent in daylight hours continues into October, reaching 12 hours, reflecting nature's awakening. The pattern underscores a rhythm of change, as daylight stretches from the winter's retreat in June through a vibrant spring, ultimately inviting the longer days of summer by December, where the daylight peaks at 14 hours. Such trends not only enhance the beauty of the region but also uplift the spirits as the community steps into this season of renewal.

Average Daylight Hours in Orange for September

The chart illustrates the variation in daylight duration in Orange throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec14h 3m13h 16m12h 15m11h 13m10h 23m9h 58m10h 10m10h 54m11h 53m12h 54m13h 49m14h 17m
Data source: Orange daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Orange

In September, Orange, Australia, experiences a gentle breeze with an average wind speed of 3.7 m/s (8 mph). This marks a slight uptick from the calmer days of August, contributing to a vibrant transition into spring. Winds tend to pick up during this time, following a pattern that shows a gradual increase from the stiller months of April and May. Interestingly, September's winds are notably stronger than the earlier winter months, hinting at the invigorating change of seasons. As the year moves forward, October typically sees a slight decrease, echoing a rhythm of fluctuating winds that mirrors the dynamic landscape of this charming region.

Average September Wind Speed in Orange

The chart displays monthly wind speed patterns in Orange, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.53.43.82.62.73.33.83.53.7 m/s3.33.63.0
Data source: Orange September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Orange Compares to Other Months

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

September and January exhibit strikingly different weather patterns. In September, temperatures range from a chilly minimum of -4°C (24°F) to a comfortable maximum of 28°C (83°F), with an average of around 10°C (51°F). The month experiences about 44 mm (1.7 in) of precipitation over 7 days, contributing to a humidity level of 69%. In contrast, January is significantly warmer, with temperatures ranging from a minimum of 7°C (45°F) to a scorching maximum of 39°C (103°F), averaging 23°C (74°F). The precipitation is slightly higher at 46 mm (1.8 in) over just 6 days, but the humidity drops to 55%. For more details on the weather in January, you can check this link: Orange weather in January.

When comparing the weather in September and February, it becomes evident that February is significantly warmer. September sees a temperature range between -4°C (24°F) and 28°C (83°F), with an average of around 10°C (51°F), whereas February boasts much milder temperatures, with a minimum of 6°C (42°F) and reaching up to 40°C (104°F), averaging 21°C (70°F). Additionally, February experiences more precipitation with 67 mm (2.6 in) compared to September’s 44 mm (1.7 in), despite both months having similar precipitation days at seven. Humidity is also slightly lower in February at 60%, compared to September’s 69%. For those interested, more details about the weather in February can be found here: Orange weather in February.

September and March showcase contrasting weather patterns. In September, temperatures range from a chilly minimum of -4°C (24°F) to a pleasant maximum of 28°C (83°F), with an average of 10°C (51°F). This month experiences relatively low precipitation, totaling 44 mm (1.7 in) over about 7 days, alongside a humidity level of 69%. On the other hand, March is significantly warmer, with temperatures ranging from a low of 4°C (40°F) to a high of 34°C (93°F), averaging 19°C (66°F). It is also wetter, receiving 100 mm (3.9 in) of precipitation over 9 days, while maintaining a similar humidity level of 68%. For more specifics on the climate in March, you can refer to Orange weather in March.

When comparing the weather in September and April, we notice some key differences. In September, temperatures range from a chilly minimum of -4°C (24°F) to a maximum of 28°C (83°F), with an average of 10°C (51°F). The month sees 44 mm (1.7 in) of precipitation over about 7 days, and humidity levels average around 69%. In contrast, April experiences milder temperatures, with a minimum of -1°C (31°F) and a peak of 30°C (86°F), while averaging at 14°C (58°F). Precipitation is slightly lower at 33 mm (1.3 in) across just 3 days, accompanied by a higher humidity of 74%. For more details on the weather patterns, you can check Orange weather in April.

September and May present interesting contrasts in weather despite their similarities in temperature and precipitation. Both months experience a minimum temperature of around -4°C (24°F), but September boasts a slightly higher maximum temperature of 28°C (83°F) compared to May's 23°C (73°F). Precipitation levels are comparable, with both months receiving around 44 mm (1.7 in) over approximately six to seven days, yet May has a higher humidity level at 78% versus September’s 69%. For a deeper look at the weather specifics, you can view Orange weather in May.

In comparing the weather of September and June, it is evident that September is generally warmer, with an average temperature of 10°C (51°F) compared to June's 7°C (45°F). The maximum temperature in September reaches up to 28°C (83°F), while June sees a maximum of only 19°C (66°F). Precipitation levels are fairly close, with September receiving 44 mm (1.7 in) over 7 days versus June's 51 mm (2.0 in) across 8 days. Additionally, humidity is slightly lower in September at 69% compared to June's 78%. These variations highlight a significant shift in weather characteristics as summer transitions into autumn. For more details on June weather specifically, you can check this link: Orange weather in June.

When comparing the weather in September to that of July, September tends to be warmer, with average temperatures ranging from a minimum of -4°C (24°F) to a maximum of 28°C (83°F). In contrast, July experiences cooler temperatures, with a minimum of -5°C (23°F) and a maximum of only 18°C (65°F). Precipitation levels are somewhat similar, with September receiving 44 mm (1.7 in) over 7 days, while July has slightly more at 51 mm (2.0 in) across 8 days. Additionally, September's humidity is lower at 69%, compared to July's 79%, making it feel less muggy. For more detailed weather patterns, you can check the link: Orange weather in July.

When comparing the weather in September and August, September generally offers milder temperatures with a minimum of -4°C (24°F) and an average of 10°C (51°F), peaking at a warmer maximum of 28°C (83°F). In contrast, August experiences slightly cooler temperatures, with a minimum of -5°C (24°F), an average of 7°C (44°F), and a maximum of 21°C (69°F). Additionally, September sees less precipitation, accumulating around 44 mm (1.7 in) over 7 days, while August is wetter with 61 mm (2.4 in) across 8 days. Humidity levels are also marginally lower in September at 69%, compared to 74% in August. For a more detailed look at August weather in this region, visit Orange weather in August.

September's weather features a broader range of temperatures, with minimums dropping to -4°C (24°F) and maximums reaching up to 28°C (83°F). The month sees an average temperature of 10°C (51°F) and experiences 44 mm (1.7 in) of precipitation over 7 days, along with a higher humidity level of 69%. In contrast, October brings a milder climate with a minimum temperature of 0°C (32°F) and a slightly higher average of 14°C (58°F). The maximum temperature can reach 30°C (87°F), indicating warmer days ahead. However, October also experiences increased precipitation at 69 mm (2.7 in) over 8 days, though humidity drops to 57%. For more details on October weather, check out Orange weather in October.

September's weather is characterized by a broader temperature range, with minimums dipping as low as -4°C (24°F) and daytime averages around 10°C (51°F). In contrast, November experiences milder nights, with minimum temperatures approximately -1°C (30°F) and a noticeably warmer average of 17°C (63°F). While September tends to be drier with 44 mm (1.7 in) of precipitation over 7 days, November sees a significant surge in rainfall, totaling 99 mm (3.9 in) across 9 days. Additionally, the humidity in September is higher at 69%, compared to a lower 53% in November. For more specific insights about the climate during this month, you may refer to Orange weather in November.

In September, temperatures range from a chilly minimum of -4°C (24°F) to a warm maximum of 28°C (83°F), with an average of 10°C (51°F). The month experiences moderate rainfall of 44 mm (1.7 in) over 7 days, accompanied by relatively high humidity at 69%. In contrast, December sees a significant rise in temperatures, with a minimum of 3°C (38°F) and a maximum reaching up to 39°C (103°F), averaging 20°C (69°F). Despite the increased precipitation of 73 mm (2.9 in) over the same number of days, the humidity decreases slightly to 62%. For more details on the weather patterns in December, you can check Orange weather in December.

Compare Orange's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Orange

As we transition into September, Orange experiences a noticeable shift in weather patterns compared to the colder winter months. With pleasant maximum temperatures reaching up to 28°C (83°F) and a comfortable average of 10°C (51°F), this month welcomes the arrival of spring, ushering in warmth and blooms. While the chill of winter lingers with occasional frost, the increased humidity at 69% accompanies a modest amount of precipitation, resulting in a refreshing atmosphere that contrasts sharply with the drier, harsher conditions of winter. This makes September an ideal time for outdoor activities and exploring the vibrant landscapes. For more insights into the city's climate, visit Orange Climate.