Last updated: February 26, 2025
In September, Geraldton, Australia, experiences a pleasant blend of warmth and mildness, with temperatures reaching a maximum of 28°C (83°F) and averaging 17°C (63°F). The month begins to hint at the spring season, as the minimum temperature can drop to 11°C (52°F). Despite the generally favorable conditions, the area sees about 17 mm (0.7 in) of precipitation over 4 days, contributing to a humidity level of 67%. This combination creates an ideal environment for outdoor activities while also showcasing the natural beauty of the region as it transitions into the warmer months.
In September, Geraldton begins to shed the chill of winter, with temperatures gradually warming as the month progresses. The average temperature rises to a pleasant 17°C (63°F), while the maximum can reach a comfortable 28°C (83°F). Nights, however, remain relatively brisk with a minimum of 11°C (52°F). This transitional month heralds a shift from the cooler days of August, setting the stage for the more temperate conditions of spring. Overall, September is characterized by moderate warmth and an inviting atmosphere, perfect for outdoor activities amidst the blooming landscape.
In September, Geraldton experiences a modest rainfall of 17 mm (0.7 in), marking a slight increase from the dry winter months. With precipitation occurring over four days, this transition into spring brings a refreshing change, though it remains significantly lower than the heavier rains of June and July, each recording 58 mm (2.3 in). This pattern points to a gradual upward trend in precipitation as the year progresses, paving the way for the warmer months ahead. As spring unfolds, the relatively higher rainfall in September often rejuvenates the landscape, highlighting its role as a bridge between the cooler, wetter winter and the hotter, drier summer.
In September, Geraldton experiences a slight dip in humidity, stabilizing at 67%, which marks a transition towards the warmer months ahead. Over the course of the year, the region's humidity levels fluctuate, peaking in the summer months (January and February) at around 73-74% and gradually descending to their lowest in the cooler winter season (July and August) with 66%. This pattern illustrates Geraldton's characteristic climate, where the humidity begins to rise again in October, hinting at the impending summer heatwave. The gradual shift reflects the area's coastal influence, where the interplay of moisture in the air contributes to its vibrant ecosystem and pleasant living conditions.
In September, Geraldton experiences a UV Index of 9, categorizing the exposure level as very high, with a burn time of just 15 minutes. This marks a shift from the milder summer months, where indices peaked at an extreme of 15 in January. As temperatures begin to moderate, the trend indicates a gradual decrease in UV intensity compared to the heart of summer, although caution remains crucial as the sun's rays can still cause harm in a short time. This pattern foreshadows an increase in UV levels once again in October, where the index will escalate back to 12. As always, it's essential to stay informed about local UV conditions, especially in outdoor settings. For more insights on UV exposure in Geraldton, visit Geraldton UV Index.
UV Risk Categories
As September unfolds in Geraldton, Australia, the region basks in 304 hours of glorious sunshine, marking a delightful interlude between the cooler months and the approaching summer. This month reflects a notable increase in sunshine compared to the preceding winter, showcasing a gradual ascent that continues into the warmer months. Following the steady rise from 287 hours in May to this month’s bounty, it hints at a seasonal rhythm that climaxes with October’s impressive 336 hours. With each passing day in September, locals and visitors alike are reminded of the invigorating energy that sunlight brings, setting the stage for vibrant spring days and the promise of summer adventures on the horizon.
In September, Geraldton, Australia, enjoys a delightful 77% chance of sunny weather, marking it as one of the sunniest months of the year. Following the highs of August, which boasts a 72% likelihood, September's increase hints at the region's transition into spring, where longer days and more stable weather patterns often prevail. This trend continues into warmer months, with October maintaining a healthy 66% sun probability, while the sunniest stretch peaks in November at 82%. This consistent sun-filled forecast makes September an enticing time for outdoor activities and enjoyment of the stunning coastal views that Geraldton has to offer.
As September arrives in Geraldton, Australia, daylight hours continue to exhibit a gentle transition reflecting the waning winter. With 11 hours of daylight, this month mirrors August's brightness, suggesting the subtle shift towards longer days as spring approaches. A noteworthy trend emerges as the days gradually extend from winter's 10-hour minimum in the colder months, creating a rhythm that peaks in the summer with up to 13 hours of daylight in January and February. As we move towards October, the pattern suggests an increasing ambiance of warmth and light that encourages outdoor activities and the blooming of nature, captivating the spirit of the region.
As September arrives in Geraldton, Australia, the average wind speed settles at a refreshing 5.8 m/s (13 mph), slightly bouncing back from the calmer summer months. This marks a trend towards the breezier conditions characteristic of the approaching spring, following a gradual decline from January's robust 7.0 m/s (16 mph). Interestingly, the winds in September often carry a touch of invigorating warmth, setting the stage for the vibrant energy of the season ahead. The month of transition shows the first hints of an upward trajectory, paving the way for stronger gusts that follow in October and November, heralding the dynamic weather changes typical of the region.
The weather in Geraldton 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 Geraldton and find detailed weather information for every month.
September and January weather in Geraldton exhibit distinct characteristics that reflect the transition from late winter to the peak of summer. In September, temperatures range from a minimum of 11°C (52°F) to a maximum of 28°C (83°F), with an average of 17°C (63°F). Rainfall is relatively moderate at 17 mm (0.7 in) over four days, and humidity averages around 67%. In contrast, January experiences significantly warmer temperatures, with a minimum of 17°C (63°F) and soaring to a maximum of 37°C (98°F), averaging 24°C (75°F). Precipitation diminishes to just 11 mm (0.4 in) over a single day, while humidity rises slightly to 73%. For more details on January weather, visit Geraldton weather in January.
In comparing the weather of September and February, it's clear that February experiences significantly warmer temperatures, with average highs reaching 37°C (99°F), compared to September's max of 28°C (83°F). Min temperatures are also higher in February, starting at 18°C (64°F), while September's minimum is milder at 11°C (52°F). Both months have similar precipitation levels, with February averaging 22 mm (0.9 in) over three days and September at 17 mm (0.7 in) over four days. Additionally, February's humidity is slightly higher at 74%, compared to September's 67%. For more specifics on February weather, you can refer to this link: Geraldton weather in February.
In comparing the weather of September and March, we observe a significant shift in temperatures and conditions. September experiences cooler temperatures, with averages ranging from a minimum of 11°C (52°F) to a maximum of 28°C (83°F), along with a moderate amount of precipitation at 17 mm (0.7 in) spread over four days. In contrast, March presents a much warmer climate, characterized by higher averages of 17°C (62°F) to 34°C (93°F) and minimal rainfall of just 3 mm (0.1 in) over the course of the month. Humidity levels are slightly higher in March at 73%, compared to 67% in September. For additional insights, you can check Geraldton weather in March.
September and April exhibit distinct weather patterns. September boasts a cooler temperature range, with minimums around 11°C (52°F), average highs of 17°C (63°F), and maximums reaching 28°C (83°F). The month sees about 17 mm (0.7 in) of rainfall over four days, contributing to a relatively comfortable humidity level of 67%. In contrast, April experiences warmer temperatures, with minimums of 14°C (58°F), average highs of 22°C (72°F), and maximums soaring to 34°C (94°F). This month has less precipitation, totaling only 11 mm (0.4 in) over just one day, yet it boasts a slightly higher humidity of 75%. For more detailed weather specifics, visit Geraldton weather in April.
In comparing the weather of September and May, both months share similar temperature ranges, with maximums reaching up to 28°C (83°F). However, May boasts a slightly warmer average temperature of 20°C (68°F) compared to September's 17°C (63°F). Precipitation is notably higher in May, with 26 mm (1.0 in) of rain over four days, compared to 17 mm (0.7 in) in September during the same number of days. Additionally, humidity levels are slightly elevated in May at 69%, compared to 67% in September. For a more detailed look at May weather, check out Geraldton weather in May.
When comparing the weather in September and June, September offers slightly warmer average temperatures, with daily highs reaching up to 28°C (83°F) compared to June's maximum of 26°C (80°F). Both months share a minimum temperature of 11°C (52°F), but September typically experiences less precipitation, averaging only 17 mm (0.7 in) over about 4 days, while June sees more considerable rainfall at 58 mm (2.3 in) over approximately 7 days. Additionally, humidity levels are quite similar, with September at 67% and June slightly higher at 70%. For a detailed look at June conditions, you can check Geraldton weather in June.
In comparing the weather of September and July, September tends to be notably warmer, with maximum temperatures reaching up to 28°C (83°F) compared to July's highest of 24°C (76°F). Both months share a minimum temperature of 11°C (52°F) and an average temperature around 17°C (63°F), but September enjoys more sunny days, featuring only 17 mm (0.7 in) of precipitation across 4 days, whereas July experiences significantly higher rainfall at 58 mm (2.3 in) over 9 days. Additionally, humidity levels are fairly similar, with September at 67% and July slightly lower at 66%. For more details on the specifics of July weather, you can check Geraldton weather in July.
In comparing the weather of September and August, September tends to be slightly warmer, boasting an average temperature of 17°C (63°F) compared to August's average of 16°C (62°F). While both months experience mild minimum temperatures, September’s maximum reaches 28°C (83°F), outpacing August’s peak of 26°C (78°F). Precipitation is significantly lower in September, with only 17 mm (0.7 in) over 4 days, contrasted with August's 50 mm (2.0 in) across 9 days. Humidity levels remain similar, with September at 67% and August at 66%. For a more in-depth look at August’s climate, visit Geraldton weather in August.
In September, the weather features a minimum temperature of 11°C (52°F) and an average of 17°C (63°F), with a maximum of 28°C (83°F). The month sees about 17 mm (0.7 in) of precipitation over four days, and the humidity averages around 67%. In contrast, October experiences slightly warmer temperatures with a minimum of 12°C (54°F) and an average of 19°C (66°F), peaking at a maximum of 31°C (88°F). The precipitation remains similar at 18 mm (0.7 in) over four days, but humidity increases to 70%. For more specific details about October weather, you can visit Geraldton weather in October.
September and November exhibit subtle yet notable differences in weather patterns. September tends to be cooler with an average temperature of 17°C (63°F), while November enjoys slightly milder conditions, averaging 20°C (69°F). Interestingly, November can reach a higher maximum temperature of 33°C (92°F), making it warmer overall compared to September's peak of 28°C (83°F). Precipitation is also minimal in both months, with September experiencing 17 mm (0.7 in) over four days, whereas November sees just 14 mm (0.6 in) across only two days. Additionally, humidity levels rise slightly from September's 67% to November's 72%. For more detailed insights, you can check Geraldton weather in November.
In September, the weather tends to be milder with temperatures ranging from a minimum of 11°C (52°F) to a maximum of 28°C (83°F), averaging around 17°C (63°F). The month sees about 17 mm (0.7 in) of precipitation spread across 4 days, and humidity levels are around 67%. In contrast, December experiences much warmer temperatures, with minimums of 15°C (58°F) and maximums soaring up to 37°C (98°F), averaging at 23°C (73°F). Notably, December has significantly less precipitation, with only 5 mm (0.2 in) over just 1 day, while humidity slightly increases to 73%. This shift highlights a transition from the cooler, wetter conditions of September to the hot, dry weather typical of December. For more detailed insights, check out Geraldton weather in December.
As September unfolds in Geraldton, the transition from winter to spring brings a delightful warmth to the region. Unlike the cooler months preceding it, this period showcases milder temperatures that average a comfortable 17°C. Although occasional rain graces the landscape with about 17 mm of precipitation over just four days, the 67% humidity adds a subtle embrace to the air. The month’s maximum highs can reach up to 28°C, ensuring that days are pleasantly inviting, making it a great time to experience the burgeoning beauty of nature. For a deeper understanding of how September’s charm fits within the broader climatic patterns, explore Geraldton Climate.