September Weather in Renmark, Australia

Last updated: February 26, 2025

Renmark, Australia, in September offers a dynamic blend of temperatures, ranging from a refreshing minimum of 2°C (37°F) to a maximum of 35°C (95°F), providing a notable transition into warmer weather. The average temperature settles around 15°C (58°F), making early spring a perfect time for outdoor activities. With only 14 mm (0.5 in) of precipitation across 3 days, the month remains predominantly dry, while a humidity level of 61% adds a touch of comfort to the atmosphere. This unique combination of warmth and mildness creates an inviting environment, perfect for enjoying the natural beauty of the region.

September Temperature in Renmark

In September, Renmark, Australia, begins to shake off the chill of winter, with temperatures gradually warming as spring approaches. The month sees minimum temperatures rise to 2°C (37°F), providing a crisp start to the day, while average highs reach a pleasant 15°C (58°F). As the days progress, residents can enjoy warmer afternoons, with maximum temperatures soaring to 35°C (95°F). This month marks a clear transition, as the region shifts from the cool, subdued tones of winter to the more vibrant warmth of spring, setting the stage for the hotter months ahead.

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

The chart illustrates September temperature patterns in Renmark, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec797572645650515258647075
Data source: Temperature data for Renmark 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 Renmark

In September, Renmark experiences a modest average precipitation of 14 mm (0.5 in), spread across three days of rainfall. This marks a slight decrease from the wetter conditions of August, which saw 21 mm (0.8 in) over four days. The early spring season hints at a gradual transition, as September's rainfall is consistent with the drier months preceding it, yet remains hopeful for a more substantial October, typically bringing 20 mm (0.8 in). Overall, this trend reflects Renmark's relatively dry climate, punctuated by brief but notable rain events, creating a dynamic rhythm in its weather patterns.

September Precipitation Trends in Renmark

The chart displays monthly precipitation patterns in Renmark, 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.
JanFebMarAprMayJunJulAugSepOctNovDec18164161715142114202516
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Renmark

In Renmark, Australia, September brings a noticeable shift in humidity levels, settling at 61%. This marks a decline from the peak of 74% experienced in July, signaling the gradual transition into drier spring months. As the seasons change, humidity starts to decrease consistently from its highest in winter, with August holding 68% before the drop. Following September, the trend continues downwards, hitting a low of 47% in October. Overall, this pattern reflects the area’s cool yet refreshing spring atmosphere, providing a stark contrast to the hot, arid conditions that characterize the summer months.

September Average Humidity in Renmark

This chart illustrates the average monthly humidity levels in Renmark, 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.
JanFebMarAprMayJunJulAugSepOctNovDec33%39%51%61%70%73%74%68%61%47%43%38%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Renmark

In September, Renmark experiences a significant shift in its UV Index, climbing to 8, which falls into the very high exposure category. This is a notable increase compared to the winter months, reflecting the arrival of warmer weather and longer daylight hours. With a reduced burn time of just 15 minutes, it's crucial for residents to remain vigilant about sun safety as conditions become more aggressive. Following this upward trend, the UV Index will soar further to an extreme level by October, indicating that the sun's intensity will continue to escalate as spring progresses. For more detailed insights, you can explore the Renmark UV Index.

Maximum UV Index Levels in Renmark for September

The chart shows the monthly maximum UV Index (UVI) for Renmark 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.
JanFebMarAprMayJunJulAugSepOctNovDec141312853458111315
Data source: Renmark 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 Renmark

September in Renmark, Australia, offers a delightful return to sunshine, with 280 hours of radiant daylight illuminating the landscape. As the days warm up, this month marks a notable increase in sunlight compared to the cooler, darker winter months of June and July, which recorded just 223 and 234 hours, respectively. September serves as a pleasant transition, bridging the gap between the cooler seasons and the vibrant summer ahead. The sunlight hours begin to ramp up significantly, setting the stage for the coming months, where October and November promise even more brightness at 315 and 324 hours respectively. It’s a time when the golden rays begin to chase away the winter chill, inviting both locals and visitors to bask in the natural beauty of the region.

Monthly Sunshine Duration in Renmark: September Highlighted

The September sunshine duration represents the total number of hours Renmark 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.
JanFebMarAprMayJunJulAugSepOctNovDec298h310h317h265h240h223h234h248h280h315h324h359h
Data source: Renmark September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Renmark During September

In Renmark, Australia, the likelihood of sunny weather in September is quite promising, with a 61% chance of sunshine. This places September among the more favorable months for sun-seekers, following closely behind the peak sun months of February and December. As the year progresses from the sweltering summer to the mild spring, one can observe a general trend: the likelihood of sunny days declines towards the mid-year before gradually rising again. September marks a transition, showcasing an upward shift in sunshine chances as the region gears up for warmer weather, making it an enticing choice for outdoor activities.

Percentage of Sunny Days in September in Renmark

The chart illustrates the percentage of sunny days in Renmark 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 Renmark experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec69%73%64%72%48%50%49%57%62%62%45%75%
Data source: Renmark September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Renmark in September

As the year transitions from the sweltering summer days of January to the cooler embrace of winter, September in Renmark, Australia marks a gradual shift back towards longer daylight hours. With 11 hours of sunshine, this month acts as a bridge, hinting at the approaching warmer months ahead. Following the pattern set in the earlier months, daylight begins to increase again after the winter dip, reflecting a rhythmic cycle of nature. This resurgence of sunlight not only brightens the landscape but also invigorates the community, setting the stage for the vibrant spring days that lie just around the corner. With each passing month, Renmark subtly transitions from shorter, cooler days toward the lush, sun-soaked experiences that characterize the Australian spring and summer.

Average Daylight Hours in Renmark for September

The chart illustrates the variation in daylight duration in Renmark throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec14h 7m13h 18m12h 15m11h 12m10h 19m9h 53m10h 6m10h 52m11h 52m12h 56m13h 53m14h 22m
Data source: Renmark daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Renmark

As September rolls into Renmark, Australia, the winds pick up slightly from the previous months, averaging 4.4 m/s (10 mph). This gentle breeze contrasts with the calmer air of mid-winter, creating a refreshing environment that signals the arrival of spring. Interestingly, the wind tends to remain fairly consistent throughout the year, with most months hovering around 4.3 m/s (10 mph), making September's wind speed a welcome shift from the slower autumn months. Overall, the persistent breeze hints at a lively transition, encouraging outdoor activities and a sense of renewal in this vibrant region.

Average September Wind Speed in Renmark

The chart displays monthly wind speed patterns in Renmark, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.34.53.73.13.44.04.33.74.4 m/s4.34.34.4
Data source: Renmark September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Renmark Compares to Other Months

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

September and January present contrasting weather patterns. In September, temperatures range from a cool 2°C (37°F) at night to a warm 35°C (95°F) during the day, with an average temperature of 15°C (58°F). The month sees some precipitation, totaling 14 mm (0.5 in) over three days, accompanied by a humidity level of 61%.

In stark contrast, January brings much warmer conditions, with nighttime lows of 10°C (51°F) and daytime highs soaring to 45°C (114°F), yielding an average temperature of 26°C (79°F). The precipitation slightly increases to 18 mm (0.7 in) but occurs over just two days, and the humidity drops significantly to 33%. For a more detailed look at January's conditions, check out Renmark weather in January.

In September, temperatures range from a cool 2°C (37°F) to a warm 35°C (95°F), with an average of 15°C (58°F) and relatively high humidity at 61%. The month sees minimal precipitation, with just 14 mm (0.5 in) over approximately 3 days. In contrast, February brings significantly warmer conditions, with temperatures starting at 9°C (48°F) and reaching up to an extreme 44°C (111°F), averaging 24°C (75°F). February also experiences slightly higher rainfall at 16 mm (0.6 in) but only over 2 days, making for a drier month overall with lower humidity at 39%. For more detailed insights on February weather, check Renmark weather in February.

September and March present contrasting weather conditions, with September experiencing a wider temperature range, from a chilly minimum of 2°C (37°F) to a warm maximum of 35°C (95°F) and averaging around 15°C (58°F). The month has a moderate precipitation level of 14 mm (0.5 in) over 3 days and a humidity level of 61%. In contrast, March tends to be significantly warmer, with minimum temperatures starting at 8°C (46°F) and maximums reaching up to 40°C (104°F), averaging 22°C (72°F). It features lower precipitation, at just 4 mm (0.2 in) over 1 day, and decreased humidity of 51%. For a deeper look into the specifics of March weather in Renmark, visit Renmark weather in March.

When comparing the weather in September and April, both months exhibit a similar minimum temperature of around 2°C (36-37°F), but April tends to be warmer overall with an average temperature of 18°C (65°F), compared to September's 15°C (58°F). The maximum temperatures in April can reach up to a scorching 39°C (103°F), whereas September peaks at a more moderate 35°C (95°F). April also experiences slightly higher precipitation at 16 mm (0.6 in) over just a day of rain, while September has 14 mm (0.5 in) across three days. Both months share a consistent humidity level of 61%. For a more detailed view of the weather patterns, check out Renmark weather in April.

When comparing the weather in September and May, September tends to be warmer, with average temperatures reaching 15°C (58°F) and maximums peaking at 35°C (95°F). In contrast, May has a cooler average temperature of 13°C (56°F) and a maximum of 28°C (84°F). Both months see a similar number of rainy days, with September receiving 14 mm (0.5 in) and May slightly more at 17 mm (0.7 in). Additionally, humidity is higher in May at 70%, compared to 61% in September. For more detailed insights, you can explore Renmark weather in May.

In comparing the weather patterns of September and June, September experiences a broader temperature range, with minimums as low as 2°C (37°F) and maximums peaking at 35°C (95°F), while the average temperature settles around 15°C (58°F). In contrast, June brings cooler temperatures, featuring a minimum of -1°C (30°F) and a maximum of 24°C (75°F), with an average of 10°C (51°F). Both months see similar levels of precipitation, with September receiving 14 mm (0.5 in) over approximately 3 days, compared to June, which has a slightly higher precipitation of 15 mm (0.6 in) over just 2 days. Additionally, June tends to have a higher humidity level at 73%, while September's humidity averages around 61%. For a detailed look at June weather, you can visit Renmark weather in June.

In comparing the weather between July and September, notable differences emerge. September offers a wider temperature range, with minimums reaching 2°C (37°F) and maximums soaring up to 35°C (95°F), resulting in an average temperature of 15°C (58°F). In contrast, July experiences cooler conditions, with a maximum of only 27°C (80°F) and an average of 11°C (52°F). Both months receive similar amounts of precipitation, around 14 mm (0.5 in), but September typically has slightly less humidity at 61% compared to July's higher 74%. For a detailed look at July weather conditions, you can refer to Renmark weather in July.

When comparing the weather in September to August, we see significant differences in temperature and humidity. September boasts a broader temperature range, with minimums at 2°C (37°F) and maximums reaching 35°C (95°F), leading to an average of 15°C (58°F). In contrast, August features cooler temperatures, with a minimum of -1°C (30°F) and a maximum of 27°C (80°F), resulting in a lower average of 11°C (53°F). Additionally, September experiences less precipitation at 14 mm (0.5 in) over 3 days, compared to August's 21 mm (0.8 in) across 4 days. Humidity is slightly lower in September at 61%, compared to 68% in August. For more details about August weather, you can check Renmark weather in August.

September's weather showcased a greater temperature range, with minimums dipping as low as 2°C (37°F) and maximums reaching up to 35°C (95°F). The average temperature stood at 15°C (58°F), accompanied by moderate humidity levels of 61%. In contrast, October experiences slightly warmer conditions, featuring a minimum temperature of 4°C (40°F) and an average of 18°C (64°F), with maximums climbing to 39°C (102°F). Precipitation increases in October, totaling 20 mm (0.8 in) over about four days, while humidity drops to 47%. For more detailed information, check out Renmark weather in October.

In September, temperatures can range from a cool minimum of 2°C (37°F) to a warm maximum of 35°C (95°F), with an average of 15°C (58°F). The month typically sees low precipitation, amounting to just 14 mm (0.5 in) over about 3 days, accompanied by moderate humidity levels at 61%.

In contrast, November features warmer average temperatures, with a minimum of 5°C (42°F) and a substantial maximum of 44°C (112°F), leading to a higher average of 21°C (70°F). Precipitation also increases to 25 mm (1.0 in) over approximately 4 days, but humidity drops to a more comfortable 43%.

For a more detailed look at the weather in November, check out Renmark weather in November.

September and December exhibit notable differences in weather patterns. In September, temperatures range from a chilly minimum of 2°C (37°F) to a comfortable average of 15°C (58°F), with a scorching maximum reaching 35°C (95°F). The month sees light precipitation of 14 mm (0.5 in) over three days, accompanied by moderate humidity at 61%. In contrast, December brings warmer temperatures, with a minimum of 9°C (49°F) and a significantly higher average of 24°C (75°F), peaking at an extreme maximum of 47°C (118°F). Precipitation slightly increases to 16 mm (0.6 in) over only two days, while humidity drops to a low 38%. For more details on December's climate, check Renmark weather in December.

Compare Renmark's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Renmark

As September unfolds in Renmark, the weather transforms dramatically from the cold depths of winter to a more temperate atmosphere, offering a refreshing escape from the chill. With temperatures rising noticeably, residents and visitors enjoy a pleasant shift, marked by warmer days that encourage outdoor activities. However, the lingering coolness of the early mornings and nights remind us that spring is still finding its footing. While rainfall remains sparse, falling on just a few days, the humidity level provides that unmistakable freshness to the breeze. This transitional month sets the stage for even warmer days ahead, creating a perfect balance to enjoy nature’s unfolding beauty. For a deeper understanding of how September weather fits into the broader climate narrative, explore more at Renmark Climate.