September Weather in Cowra, Australia

Last updated: February 25, 2025

September in Cowra, Australia, offers a dynamic climate marked by a maximum temperature of 30°C (87°F), providing warm days that transition to cooler evenings with an average low of 12°C (53°F) and rare dips to a chilly -4°C (26°F). The month experiences an average precipitation of 40 mm (1.6 in), spread across 7 days, resulting in a humidity level of 69% that lends a crisp edge to the air. This blend of warmth and cooler spells makes September a vibrant time for outdoor activities amid the stunning backdrop of Cowra's springtime scenery.

September Temperature in Cowra

In September, Cowra, Australia transitions from the chilly grasp of winter to the warmth of spring. With temperatures beginning at a brisk -4°C (26°F) in the mornings and climbing to a pleasant 30°C (87°F) by midday, this month marks a notable shift towards milder weather. The average temperature hovers at 12°C (53°F), representing a gradual warming trend that hints at the vibrant blooms of spring to come. This increase in warmth juxtaposed with cool nights creates a quintessential September atmosphere, perfect for outdoor activities and enjoying the stunning natural beauty of the region. As the days grow longer and sunnier, Cowra invites residents and visitors alike to embrace the revitalizing spirit of the season.

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

The chart illustrates September temperature patterns in Cowra, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec787369615247464653616673
Data source: Temperature data for Cowra 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 Cowra

In September, Cowra experiences a moderate level of precipitation, with 40 mm (1.6 in) spread over 7 days. This amount is slightly lower than the 54 mm (2.1 in) seen in August, indicating a gradual decline as the region transitions into spring. Historically, September's precipitation aligns closely with the earlier months of winter, maintaining a consistent wetness compared to the preceding August. This pattern reflects a typical trend in Cowra, where spring brings a slight reduction in rainfall, paving the way for drier conditions ahead, as demonstrated by the uptick expected in October with 57 mm (2.2 in). Overall, September serves as a bridge between the wetter winter months and the drier months that follow, showcasing the rhythmic ebb and flow of rainfall in this charming Australian locale.

September Precipitation Trends in Cowra

The chart displays monthly precipitation patterns in Cowra, 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.
JanFebMarAprMayJunJulAugSepOctNovDec304769294148465540577454
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Cowra

In September, Cowra experiences a notable decline in humidity, dipping to 69%, a shift that reflects the transition from the cooler winter months to the warming spring season. As the months progress, humidity levels in Cowra typically rise steadily from 55% in January to a peak of 79% in July, before starting a gradual descent. This September figure, while lower than the preceding winter months, indicates a near-average level when compared to earlier months of the year, such as 68% in March and 74% in April. Overall, the trend showcases a cyclical nature of humidity, with September serving as a pivotal point where levels begin to ease as the region prepares for the warmer, drier months ahead.

September Average Humidity in Cowra

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

As September arrives in Cowra, Australia, the UV Index reflects a very high exposure category with a reading of 8, indicating a moderate risk of harm from unprotected sun exposure, where the burn time is approximately 15 minutes. Following a trend from the cooler months, where the index hovered between 4 and 6, September’s UV levels remind residents and visitors alike to be sun-smart. Looking ahead, October is on the brink of returning to the extreme category, peaking at 11. The progression from moderate summer levels to heightened exposure serves as a crucial reminder to practice sun safety and remains pertinent during this transitional period. For detailed insights, check out the Cowra UV Index.

Maximum UV Index Levels in Cowra for September

The chart shows the monthly maximum UV Index (UVI) for Cowra 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: Cowra 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 Cowra

As September unfolds in Cowra, Australia, the region basks in an impressive 278 hours of sunshine, marking a vibrant transition into spring. This month sees a delightful increase in sunlight compared to the winter months, notably from June to August, where the hours dipped below the 250-hour mark. With the days growing longer and warmer, sunlight levels in September set the stage for even brighter October and November, both averaging 313 hours. This upward trend highlights Cowra’s warm climate, making it an inviting destination for those seeking to soak up the sun and revel in the changing seasons. As the landscape bursts into color, September truly captures the essence of rejuvenation and warmth in this beautiful Australian region.

Monthly Sunshine Duration in Cowra: September Highlighted

The September sunshine duration represents the total number of hours Cowra 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.
JanFebMarAprMayJunJulAugSepOctNovDec294h310h300h275h245h207h225h249h278h313h313h364h
Data source: Cowra September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Cowra During September

In Cowra, Australia, the chance of sunny weather in September is a promising 59%, marking a notable improvement compared to the dreary July and June, which see only 34% and 36% of sunny days, respectively. As winter fades, the likelihood of clear skies begins to climb, aligning with the general upward trend of the month. September stands out as a transitional period, where the sunlight starts breaking through and hints at the warmer months ahead. Interestingly, it precedes October's modest 53%, suggesting that while September offers a good chance for sunshine, the sunny streaks of April and February remain unparalleled. Overall, September is a delightful time for those looking to enjoy a mix of pleasant weather as spring approaches.

Percentage of Sunny Days in September in Cowra

The chart illustrates the percentage of sunny days in Cowra 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 Cowra experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec62%63%52%71%55%36%34%47%59%53%29%64%
Data source: Cowra September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Cowra in September

As September unfolds in Cowra, Australia, daylight begins its gradual ascent once more, bringing a welcoming 11 hours of sunshine each day. This month marks a notable transitional period, with daylight slightly increasing compared to the shorter days of winter, where June only offered a mere 9 hours. Following the consistent rhythm of the yearly cycle, September serves as a bridge from the cooler, darker months into the warmer days ahead. As the days lengthen towards October’s 12 hours, they signal the approach of spring and brighter times, reminding residents of the vibrant renewal nature offers with each passing season.

Average Daylight Hours in Cowra for September

The chart illustrates the variation in daylight duration in Cowra throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec14h 6m13h 17m12h 15m11h 12m10h 21m9h 55m10h 8m10h 53m11h 52m12h 55m13h 51m14h 20m
Data source: Cowra daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Cowra

In September, Cowra, Australia experiences an average wind speed of 3.2 m/s (7 mph), maintaining a gentle breeze characteristic of the transitional season. This month aligns closely with previous months like January and February, which also recorded similar wind speeds, reflecting a stable pattern in the springtime atmosphere. As the winds remain fairly consistent with only slight variations throughout the year, the drop in speed from the stronger gusts of November at 3.4 m/s to April's calmer 2.4 m/s illustrates the region's dynamic climate shifts. Overall, September's breeze offers a refreshing yet unobtrusive backdrop, perfect for enjoying the blossoming nature and vibrant landscapes that accompany the arrival of spring in Cowra.

Average September Wind Speed in Cowra

The chart displays monthly wind speed patterns in Cowra, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.33.23.52.42.52.93.43.03.2 m/s3.03.42.8
Data source: Cowra September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Cowra Compares to Other Months

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

September and January showcase distinctly different weather patterns. In September, temperatures range from a chilly minimum of -4°C (26°F) to a comfortable average of 12°C (53°F), peaking at 30°C (87°F). The month experiences about 40 mm (1.6 in) of precipitation over 7 days, accompanied by a humidity level of 69%. In contrast, January boasts a warmer climate with temperatures that range from a minimum of 10°C (50°F) to an average of 26°C (78°F), reaching extremes of up to 43°C (109°F). With only 30 mm (1.2 in) of precipitation over just 5 days and a lower humidity of 55%, January presents a much drier and hotter experience. For more detailed information about January weather, you can visit Cowra weather in January.

In comparison to September, February typically experiences significantly warmer temperatures, with lows around 7°C (46°F) and highs reaching as high as 43°C (110°F). The average temperature in February is 23°C (74°F), which contrasts sharply with September's average of 12°C (53°F). While both months see some precipitation—40 mm (1.6 inches) in September and slightly more at 46 mm (1.8 inches) in February—February generally has fewer rainy days, with just 5 days of precipitation compared to 7 days in September. Additionally, February's humidity is somewhat lower at 60%, compared to September's 69%. For more detailed insights into February weather, you can check Cowra weather in February.

When comparing the weather in September and March, there are notable differences in temperature and precipitation. In September, temperatures range from a chilly minimum of -4°C (26°F) to a comfortable maximum of 30°C (87°F), with an average of 12°C (53°F). The month typically experiences around 40 mm (1.6 in) of precipitation over 7 days, accompanied by a humidity level of 69%. In contrast, March sees a much warmer climate, with temperatures ranging from a minimum of 5°C (42°F) to a high of 37°C (98°F), averaging 21°C (69°F). The precipitation is higher in March at 68 mm (2.7 in) over 8 days, and humidity remains relatively stable at 68%. For a detailed look at conditions during this time, you can visit Cowra weather in March.

Comparing the weather in September and April reveals distinct seasonal characteristics. September experiences a wider temperature range, with a minimum of -4°C (26°F) and a maximum of 30°C (87°F), resulting in an average temperature of 12°C (53°F). In contrast, April has milder temperatures, ranging from a minimum of 1°C (33°F) to a maximum of 32°C (90°F), yielding an average of 16°C (61°F). Precipitation is slightly higher in September, with around 40 mm (1.6 in) falling over 7 days, compared to April's 29 mm (1.2 in) over just 2 days. Both months display high humidity, with September at 69% and April a bit higher at 74%. For more details on April’s weather patterns, visit Cowra weather in April.

When comparing the weather in September and May, both months exhibit similar patterns in temperature and precipitation but have distinct characteristics. September showcases a wider temperature range with a minimum of -4°C (26°F) and a maximum of 30°C (87°F), resulting in an average of 12°C (53°F). In contrast, May has slightly milder temperatures, with a minimum of -3°C (27°F) and a maximum of 26°C (78°F), averaging around 11°C (52°F). Both months receive approximately 40 mm (1.6 in) of precipitation, but September experiences rain over 7 days compared to just 5 days in May. Humidity levels are also slightly higher in May at 78%, compared to 69% in September. For more detailed insights, check out Cowra weather in May.

September weather tends to be more variable compared to June, with average temperatures reaching up to 12°C (53°F) during the month. It also experiences a broader temperature range, showcasing warmer highs of 30°C (87°F). In contrast, June has a cooler average temperature of 8°C (47°F) and a maximum of only 21°C (70°F). Rainfall is similar in both months, with September receiving 40 mm (1.6 in) and June receiving slightly more at 48 mm (1.9 in), but June has a higher humidity level of 78% compared to September’s 69%. For a closer look at June's weather specifics, you can check Cowra weather in June.

When comparing the weather in September to that of July, September generally offers warmer temperatures, with an average of 12°C (53°F) compared to July's cooler average of 8°C (46°F). While both months have 7 days of precipitation, September sees slightly less rainfall at 40 mm (1.6 in), versus July's 46 mm (1.8 in). Humidity levels are also lower in September at 69%, compared to July's higher humidity of 79%. Overall, September's warmer temperatures and lower humidity create a more pleasant climate than July. For more details on July weather, you can visit Cowra weather in July.

September’s weather exhibits a wider temperature range than August, with minimums dipping to -4°C (26°F) and maximums reaching up to 30°C (87°F), compared to August’s maximum of only 23°C (73°F). The average temperature in September is a warmer 12°C (53°F) compared to August’s 8°C (47°F). Although September sees slightly less precipitation at 40 mm (1.6 in) over 7 days compared to August’s 54 mm (2.1 in) over 8 days, humidity levels are similar, with September at 69% and August at 74%. For a closer look at August's conditions, check out Cowra weather in August.

In comparing the weather of September and October, we see a notable transition. September experiences a broader temperature range, with a minimum of -4°C (26°F) and a maximum of 30°C (87°F), while October's temperatures are slightly milder, ranging from 0°C (32°F) to a warmer maximum of 34°C (94°F). Precipitation also increases in October, with 57 mm (2.2 in) over 8 days compared to September's 40 mm (1.6 in) over 7 days. Notably, October's humidity decreases to 57% from September's 69%, suggesting a drier feel despite the higher temperatures. For more detailed insights into October weather, visit Cowra weather in October.

September and November exhibit notable differences in weather patterns. In September, temperatures range from a chilly minimum of -4°C (26°F) to a warm maximum of 30°C (87°F), with an average temperature of 12°C (53°F). The month experiences 40 mm (1.6 in) of precipitation over 7 days, and higher humidity at 69%. In contrast, November sees milder minimum temperatures of 2°C (35°F) and a striking maximum of 37°C (99°F), with an average of 19°C (66°F). Additionally, November has increased precipitation totaling 74 mm (2.9 in) over the same number of rainy days, but notably lower humidity at 53%. For more details, check out Cowra weather in November.

In September, temperatures in Cowra show a notable variation, with a minimum of -4°C (26°F) and a maximum of 30°C (87°F), resulting in an average of 12°C (53°F). Precipitation is relatively moderate at 40 mm (1.6 in) over about 7 days, accompanied by a humidity level of 69%. In contrast, December experiences warmer conditions, with temperatures ranging from a minimum of 5°C (41°F) to a scorching maximum of 42°C (108°F), yielding a much higher average of 23°C (73°F). Precipitation increases slightly to 54 mm (2.1 in) over the same number of days, but humidity drops to 62%. For more detailed weather statistics, check out Cowra weather in December.

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Conclusion: What to Expect From September Weather in Cowra

As September rolls into Cowra, the weather begins to shift dramatically, offering a refreshing break from the cooler winter months. Temperatures rise, with pleasant daytime highs that can reach up to 30°C (87°F), while the nighttime cools down to a crisp 12°C (53°F). This transition period is marked by increased humidity, averaging 69%, and a modest amount of precipitation, contributing to the vibrant spring atmosphere. With about seven days of rain throughout the month, September is a time of renewal and growth, setting the stage for warmer days ahead. For more insights into Cowra's climate patterns and variations throughout the year, visit Cowra Climate.