September Weather in Wallaroo, Australia

Last updated: February 26, 2025

In September, Wallaroo, Australia experiences a delightful transition into spring, characterized by a maximum temperature reaching 29°C (85°F) and a comfortable average of 14°C (57°F). The weather can be brisk, with minimum temperatures dipping as low as 4°C (39°F) during the cooler nights. While the month sees a total precipitation of 28 mm (1.1 in) spread across 6 days, the overall humidity level sits at a refreshing 65%. This blend of warmth and occasional showers creates an inviting atmosphere perfect for enjoying outdoor activities and the blossoming landscape.

September Temperature in Wallaroo

In September, Wallaroo, Australia, experiences a delightful transition from the cool embrace of winter to the warmth of spring. With temperatures ranging from a minimum of 4°C (39°F) to a maximum of 29°C (85°F), the month showcases a notable rise in warmth, reflecting the anticipation of longer, sunnier days ahead. The average temperature settles at 14°C (57°F), providing a comfortable climate for both locals and visitors to enjoy outdoor activities. This month stands out as a pivotal point in the seasonal shift, bridging the cooler months while hinting at the forthcoming heat of summer—a time when Wallaroo truly comes alive.

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

The chart illustrates September temperature patterns in Wallaroo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec747270655752525257626671
Data source: Temperature data for Wallaroo 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 Wallaroo

In September, Wallaroo experiences a notable transition in its precipitation patterns, receiving 28 mm (1.1 in) of rain over 6 days. This amount reflects a slight decrease from the 47 mm of rainfall recorded in August, yet it maintains a steady rhythm of moisture as the region bids farewell to winter. Comparatively, this month stands out with more rainfall than earlier months like March and January, suggesting a gradual shift towards a more temperate climate. As the rains taper off into October, the rhythm of precipitation in Wallaroo reveals the delicate balance of seasonal changes, setting the stage for the burgeoning warmth of spring.

September Precipitation Trends in Wallaroo

The chart displays monthly precipitation patterns in Wallaroo, 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.
JanFebMarAprMayJunJulAugSepOctNovDec18178183235344728303516
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Wallaroo

As September rolls in, Wallaroo, Australia experiences a notable decline in humidity compared to the peak levels found in the winter months. With an average humidity of 65%, September marks a transition from the lush, moisture-rich air typical of July and August, which boasted humidity levels of 76% and 70%, respectively. This shift indicates that the coastal town is gradually moving towards a drier season, as evidenced by the drop in humidity from the earlier months. Following this trend, October is expected to bring even lower humidity levels, averaging 51%. Overall, September serves as a crucial pivot point, blending the remnants of winter's moisture with the promise of more comfortable, drier days ahead.

September Average Humidity in Wallaroo

This chart illustrates the average monthly humidity levels in Wallaroo, 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.
JanFebMarAprMayJunJulAugSepOctNovDec41%46%55%66%73%76%76%70%65%51%50%46%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Wallaroo

In September, Wallaroo experiences a notable shift in UV index, registering an index of 8, which falls into the very high exposure category. This marks an increase from the more moderate levels observed in the winter months, reflecting the approach of warmer spring weather. As a result, residents and visitors should be conscious of their sun exposure, as the burn time drops to 15 minutes. This trend is consistent with the seasonal pattern, where the UV index begins to climb again after the cooler months, leading into a hotter Australian summer ahead. For more insights on Wallaroo's UV index trends, check out Wallaroo UV Index.

Maximum UV Index Levels in Wallaroo for September

The chart shows the monthly maximum UV Index (UVI) for Wallaroo 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.
JanFebMarAprMayJunJulAugSepOctNovDec141312853458101315
Data source: Wallaroo 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 Wallaroo

As September unfolds in Wallaroo, Australia, the days are still bright, recording 286 hours of sunshine—a delightful continuation of the warmer months. This month serves as a bridge, maintaining a consistent glow from the vibrant summer days of January through March, which boast over 300 hours of sunshine each. Despite the slight dip from August's 257 hours, September's radiant days hint at the impending warmth of October, typically one of the sunniest months, reaching 311 hours. As the seasons transition towards the inviting Australian spring, Wallaroo remains a beacon of sunshine, promising plenty of bright days ahead.

Monthly Sunshine Duration in Wallaroo: September Highlighted

The September sunshine duration represents the total number of hours Wallaroo 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.
JanFebMarAprMayJunJulAugSepOctNovDec289h303h311h265h241h228h244h257h286h311h321h356h
Data source: Wallaroo September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Wallaroo During September

In September in Wallaroo, Australia, the likelihood of sunny weather is quite promising, with a 63% chance of sunshine. This period marks a transitional phase as the region shifts from the chill of winter to the warmth of spring. Compared to the cooler months of June (47%) and July (45%), September shows a notable increase in sunny conditions, and it aligns closely with August's 60%. While the chance of clear skies dips slightly in October, September offers a great opportunity to enjoy the outdoors as summer approaches. Overall, the data reveals a positive trend toward sunnier days, making it an ideal time for outdoor activities and exploration in Wallaroo.

Percentage of Sunny Days in September in Wallaroo

The chart illustrates the percentage of sunny days in Wallaroo 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 Wallaroo experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec57%64%65%65%40%47%45%60%63%57%43%70%
Data source: Wallaroo September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Wallaroo in September

In September, Wallaroo experiences a delightful transition as daylight duration increases to 11 hours, signaling the arrival of spring. This upward trend in sunlight follows a gradual descent from the summer's peak of 14 hours in January, reflecting the natural ebb and flow of the seasons. After enduring the shorter days of winter, which saw sunlight dipping to a low of 9 hours in June, residents can enjoy longer twilight hours as October approaches and daylight climbs back to 12 hours. The return of more sunlight not only brightens the days but also lifts the spirits, heralding a vibrant shift in the local landscape.

Average Daylight Hours in Wallaroo for September

The chart illustrates the variation in daylight duration in Wallaroo 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 20m9h 54m10h 7m10h 52m11h 52m12h 55m13h 52m14h 21m
Data source: Wallaroo daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Wallaroo

In September, Wallaroo enjoys a refreshing average wind speed of 4.5 m/s (10 mph), a delightful continuation of the breezy patterns established in the preceding months. As summer approaches, this gentle increase in wind reflects a mild transition from the winter chill of July, which recorded the highest speed at 5.2 m/s (12 mph). The month stands out with a notable stability in wind conditions, maintaining a balance after the cooler winter months, comparable to October's return to 4.7 m/s. As the year unfolds, these breezes provide a perfect backdrop for outdoor activities, inviting both locals and visitors to relish the vibrant coastal atmosphere of Wallaroo.

Average September Wind Speed in Wallaroo

The chart displays monthly wind speed patterns in Wallaroo, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.74.63.93.43.74.45.24.14.5 m/s4.74.64.7
Data source: Wallaroo September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Wallaroo Compares to Other Months

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

September weather features a more varied temperature range, with minimums around 4°C (39°F) and maximums reaching up to 29°C (85°F), resulting in an average of 14°C (57°F). It also experiences moderate humidity levels at 65% and receives about 28 mm (1.1 in) of rain over six days, making it a transitional month. In contrast, January boasts significantly warmer temperatures, with minimums at 13°C (55°F) and maximums soaring to 46°C (115°F), contributing to a much higher average of 23°C (74°F). Additionally, January sees less precipitation, recording only 18 mm (0.7 in) over just two days and lower humidity at 41%. For more detailed information on January weather, you can visit Wallaroo weather in January.

In September, the weather exhibits a broader range of temperatures, with minimums dipping to 4°C (39°F) and maximums reaching up to 29°C (85°F). This month experiences around 28 mm (1.1 in) of precipitation over approximately 6 days, combined with a relatively high humidity of 65%. In contrast, February showcases noticeably warmer conditions, with minimum temperatures starting at 11°C (53°F) and soaring to a maximum of 40°C (104°F). Precipitation is less frequent in February, totaling just 17 mm (0.7 in) over 2 days and accompanied by lower humidity levels of 46%. For a more detailed look at February weather, you can check Wallaroo weather in February.

September and March present contrasting weather experiences. In September, temperatures range from a cool minimum of 4°C (39°F) to a warm maximum of 29°C (85°F), with an average of 14°C (57°F). The month tends to be wetter with about 28 mm (1.1 in) of precipitation spread across 6 days and a humidity level of 65%. In contrast, March showcases significantly warmer temperatures, with a minimum of 10°C (50°F) and soaring to a maximum of 39°C (102°F), averaging 21°C (70°F). The month is relatively dry with only 8 mm (0.3 in) of precipitation falling over just 2 days and a lower humidity of 55%. For a closer look at March weather, you can check out Wallaroo weather in March.

When comparing the weather in September and April, we can observe notable differences in both temperature and precipitation. September tends to be cooler, with average temperatures ranging from a minimum of 4°C (39°F) to a maximum of 29°C (85°F), while April experiences milder conditions, with a minimum of 8°C (46°F) and an impressive maximum of 36°C (97°F). In terms of precipitation, September receives slightly more rain (28 mm) over 6 days compared to April's 18 mm over just 3 days. Humidity levels are quite comparable, with September at 65% and April slightly higher at 66%. For more detailed information about April weather in Wallaroo, you can check out this link: Wallaroo weather in April.

In comparing the weather between September and May, we see some interesting similarities and differences. Both months feature average temperatures around 14°C (57°F), but September experiences a wider range with a maximum of 29°C (85°F) compared to May's maximum of 27°C (82°F). Precipitation levels are relatively close, with September receiving 28 mm (1.1 in) over six days and May slightly higher at 32 mm (1.3 in) over five days. Additionally, May tends to be more humid, with a humidity level of 73% compared to September's 65%. For a detailed look at specific conditions in May, you can visit Wallaroo weather in May.

In comparing the weather between September and June, September tends to be warmer, with average temperatures reaching 14°C (57°F) and highs of up to 29°C (85°F). In contrast, June experiences cooler conditions, with an average temperature of 11°C (53°F) and a maximum of 21°C (70°F). Notably, both months have a similar level of rainfall, with September receiving 28 mm (1.1 in) over approximately six days and June slightly wetter at 35 mm (1.4 in) over five days. Additionally, June has a higher humidity level at 76%, compared to September's 65%. For more details, check out Wallaroo weather in June.

In comparing the weather between September and July, we see notable differences in both temperature and humidity levels. September experiences a wider temperature range, with minimums around 4°C and maximums reaching up to 29°C, while July has a more limited range from 3°C to a maximum of just 21°C. Additionally, September is characterized by lower precipitation at 28 mm over 6 days, compared to July's 34 mm over 9 days. Humidity levels are also higher in July at 76%, compared to 65% in September, indicating a generally drier and warmer feel in September. For further details on July weather, visit Wallaroo weather in July.

In September, the weather sees a slight uptick in temperatures compared to August, with minimums around 4°C (39°F) and maximums peaking at 29°C (85°F), compared to August's 3°C (37°F) minimum and 24°C (75°F) maximum. The average temperature in September rises notably to 14°C (57°F), up from August's average of 11°C (53°F). While precipitation decreases to 28 mm (1.1 in) over 6 days in September, August experiences more rain at 47 mm (1.8 in) over 9 days. Humidity slightly drops from 70% in August to 65% in September. For a closer look at the weather conditions, you can check out Wallaroo weather in August.

September weather is characterized by a moderate range of temperatures, with minimums dropping to 4°C (39°F) and maximums reaching up to 29°C (85°F). The month sees an average temperature of 14°C (57°F) and experiences about 28 mm (1.1 in) of precipitation over 6 days, coupled with a humidity level of 65%.

In contrast, October warms up slightly, with a minimum temperature of 5°C (42°F) and maximums soaring to 36°C (97°F). The average temperature rises to 17°C (62°F), while precipitation remains comparable at 30 mm (1.2 in) over just 5 days. Additionally, humidity decreases to 51%, making October feel drier than September. For more specific weather details, you can visit Wallaroo weather in October.

In comparing the weather between September and November, we notice a significant increase in temperatures. September experiences a minimum of 4°C (39°F) and an average of 14°C (57°F), while November sees a warmer minimum of 7°C (44°F) and an average of 19°C (66°F). The maximum temperatures also rise, with September reaching a high of 29°C (85°F) compared to November's peak of 41°C (105°F). Precipitation levels are relatively close, with September recording 28 mm (1.1 in) and November slightly higher at 35 mm (1.4 in), both with precipitation on about 6 days. Additionally, November has lower humidity at 50%, compared to September's 65%. For more detailed information, you can check Wallaroo weather in November.

In September, the weather tends to be mild with temperatures ranging from a minimum of 4°C (39°F) to a maximum of 29°C (85°F), accompanied by occasional rainfall totaling 28 mm (1.1 in) over about 6 days. The humidity level sits at 65%, contributing to a somewhat comfortable atmosphere. In contrast, December experiences significantly warmer conditions, with temperatures ranging from a minimum of 10°C (50°F) to a scorching maximum of 43°C (110°F). The month sees less precipitation at 16 mm (0.6 in) over just 3 days, along with a decrease in humidity to 46%. This shift highlights a transition from the cooler, wetter days of early spring to the hot, drier summer conditions typical of December. For more detailed information, you can check Wallaroo weather in December.

Compare Wallaroo's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Wallaroo

As September unfolds in Wallaroo, it heralds the arrival of spring, characterized by a delightful blend of warm days and cool nights. The temperatures begin to rise, creating a mild average that feels refreshing compared to the preceding winter months. While the region experiences moderate precipitation through occasional showers, the humidity remains comfortable, offering a pleasant outdoor experience. This shift in weather not only rejuvenates the landscape but also invites residents and visitors alike to embrace the beauty of nature in bloom. For a deeper insight into how September stacks up against the rest of the year, explore more at Wallaroo Climate.