Last updated: February 25, 2025
Experience the charm of Brighton, Australia in September, where the coastal atmosphere meets a pleasant average temperature of 13°C (55°F), with peaks reaching a delightful 25°C (77°F). While the crisp mornings may dip to a brisk 5°C (42°F), the warmth of the day invites beachgoers and nature lovers alike. September showers bring an average of 44 mm (1.7 in) of precipitation over 9 days, adding a refreshing touch to the landscape and nurturing the vibrant local flora. With a humidity level of 65%, expect a mix of refreshing sea breezes and comfortable temperatures, perfect for exploring Brighton's stunning coastlines and parks.
In September, Brighton, Australia, begins to shake off the winter chill, welcoming the spring season with a refreshing shift in temperatures. The average climbs to a comfortable 13°C (55°F), with daytime highs reaching a pleasant 25°C (77°F), inviting residents and visitors alike to enjoy outdoor activities. The minimum temperatures hover around 5°C (42°F), signaling cool mornings that gradually warm into sunny afternoons. This transition marks a steady increase from the colder months, indicating a trend towards warmer weather as the year progresses, making September a delightful time to experience Brighton's blossoming landscapes and vibrant culture.
In September, Brighton experiences a noteworthy shift in its precipitation pattern, with 44 mm (1.7 in) of rain falling over 9 days. This marks a decline from the wetter months preceding it, especially August, which recorded 75 mm (2.9 in). September's rainfall, while still significant, hints at a transition towards drier conditions as the season progresses. The number of precipitation days decreases slightly from the previous month, suggesting a shift towards more moderate weather. This month serves as a bridge, balancing the lingering winter rains and the drier days of spring, encapsulating Brighton’s dynamic climate.
As September rolls in, Brighton, Australia experiences a notable shift in humidity, settling at 65%. This marks a gentle decline from the peak of 76% recorded in the previous two months, highlighting a transition towards drier conditions as the region moves into spring. The humidity begins to taper off after the winter months, mirroring the overall trend of declining moisture levels typical for this time of year, with October expected to bring further drop to 51%. The gradual decrease from the high levels of mid-winter suggests that Brighton is not only shedding the weight of the cold season but also heralding the arrival of warmer, more invigorating days ahead.
In September, Brighton, Australia, experiences a notable shift in the UV Index, reaching 7, categorized as high. This marks an increase from the moderate levels seen in the winter months, indicating that residents and visitors should be more vigilant about sun exposure, with a potential burn time of 25 minutes. As spring approaches, the UV Index is on an upward trajectory, highlighting a transition from the subdued levels of June through August. With warmer days ahead, it's crucial to stay informed about UV exposure as conditions intensify in the coming months. For detailed insights and precautions, visit Brighton UV Index.
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As the calendar turns to September, Brighton in Australia experiences a delightful shift in daylight, basking in 280 hours of sunshine. This marks a promising recovery from the cooler, cloudier months of winter, where June and July brought barely enough sun to warm the soul. September serves as a precursor to the vibrant sunshine of spring and summer, boasting more sunlight than the preceding months but still shy of the peak brightness seen in the closing months of the year, particularly December with its remarkable 356 hours. As days grow longer and warmer, locals and visitors alike are drawn to the beach, creating a lively atmosphere that heralds the beauty of the upcoming seasons.
September in Brighton, Australia, sees a wholesome blend of sunshine with a 54% chance of clear skies, making it a delightful transition from winter to spring. This percentage mirrors the average likelihood of sunny weather seen in August, hinting at a consistent trend in early spring. Compared to the colder months of June and July, which dip to around 38-40%, September offers a significant uplift, as the weather begins to warm and daylight hours increase. With the promise of brighter days ahead, this month serves as a lovely prelude to the more sun-soaked October days, which come in just slightly lower at 52%. Thus, the pleasant predictability of September heightens the anticipation for sunnier seasons to follow.
As September unfolds in Brighton, Australia, daylight begins to reclaim its presence, offering 11 hours of sunshine—a noticeable increase after the winter months. Following the cold and darker days of June, where daylight dipped to just 9 hours, September marks a significant shift towards brighter days. This upward trend continues into October and November, as daylight gradually rises to 12 and 13 hours, respectively. The transition from the depths of winter to the warmth of spring is palpable, making September a refreshing bridge to the longer days that define the Australian summer. As the days grow longer, residents and visitors alike can revel in the beauty of the awakening natural world, filled with the promise of longer evenings and vibrant environments ahead.
In September, Brighton, Australia, experiences a refreshing shift in its winds, with an average speed of 5.3 m/s (12 mph). This marks a subtle uptick from the more gentle breezes of the preceding months, hinting at the arrival of spring. As winter fades away, the wind begins to pick up slightly after a dip in April, contrasting with the calmer periods seen in earlier months like March and August, where speeds fluctuated around the 4.4 to 4.7 m/s range. This gradual increase not only rejuvenates the coastal atmosphere but also sets the stage for an energizing transition into the warmer season ahead. With similar speeds recorded in November, the September winds become emblematic of Brighton's blooming vitality as it welcomes sunnier days.
The weather in Brighton 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 Brighton and find detailed weather information for every month.
September and January exhibit markedly different weather patterns. In September, temperatures range from a cool minimum of 5°C (42°F) to a comfortable maximum of 25°C (77°F), with an average of 13°C (55°F). The month also experiences higher humidity at 65% and more frequent rainfall, totaling 44 mm (1.7 in) over about 9 days. In contrast, January is significantly warmer, with temperatures ranging from a minimum of 13°C (55°F) to a scorching maximum of 39°C (103°F), averaging 21°C (70°F). This month is much drier, receiving only 16 mm (0.6 in) of precipitation over just 2 days and experiencing lower humidity levels at 41%. For more information, check out Brighton weather in January.
When comparing the weather of September and February, notable differences emerge. September experiences cooler temperatures, with a minimum of 5°C (42°F) and an average of 13°C (55°F), while February boasts much warmer conditions, with a minimum of 12°C (54°F) and an average of 20°C (69°F). Additionally, February has a higher maximum temperature, reaching up to 34°C (93°F), compared to September's maximum of 25°C (77°F). In terms of precipitation, September sees more rainfall, accumulating 44 mm (1.7 in) over 9 days, while February has only 20 mm (0.8 in) over just 3 days. This results in a drier and less humid February, with humidity levels at 46% versus September's 65%. For more specific details on February weather, you can visit Brighton weather in February.
In September, the weather is cooler, with temperatures ranging from a minimum of 5°C (42°F) to a maximum of 25°C (77°F), and an average of 13°C (55°F). The month experiences more precipitation, averaging 44 mm (1.7 in) over about 9 days, along with a higher humidity of 65%. In contrast, March sees warmer temperatures, beginning at a minimum of 11°C (52°F) and reaching up to 33°C (92°F), with an average of 19°C (67°F). Rainfall is significantly lighter at 15 mm (0.6 in) over just 4 days, and humidity drops to 55%. For more detailed information, you can check Brighton weather in March.
September and April exhibit contrasting weather patterns. September tends to have cooler temperatures, with a minimum of 5°C (42°F) and an average of 13°C (55°F), compared to April's milder minimum of 10°C (49°F) and an average of 17°C (64°F). While September can reach a maximum of 25°C (77°F), April surprises with a warmer high of 30°C (87°F). Precipitation is slightly higher in September at 44 mm (1.7 in) over 9 days, compared to April's 32 mm (1.3 in) spread over 5 days, although humidity levels are comparable, with September at 65% and April at 66%. For more insights into the weather conditions, you can visit Brighton weather in April.
When comparing the weather between September and May, we see some notable differences. September tends to be cooler, with minimum temperatures around 5°C (42°F) and an average of 13°C (55°F), while May starts off slightly warmer with minimums of 8°C (46°F) and an average of 14°C (58°F). Both months experience a maximum temperature of 25°C (77°F), but May has a higher average humidity of 73% compared to September's 65%. Additionally, precipitation is more prominent in May, with 61 mm (2.4 in) over about 10 days, compared to September’s 44 mm (1.7 in) over 9 days. For more details on the weather patterns, check out Brighton weather in May.
When comparing the weather in September and June, September tends to be warmer with average temperatures reaching 13°C (55°F) and maximums hitting up to 25°C (77°F). In contrast, June has slightly cooler temperatures, averaging 12°C (53°F) with a maximum of 19°C (66°F). Both months experience similar levels of precipitation, with September recording 44 mm (1.7 in) over 9 days and June slightly higher at 54 mm (2.1 in) over 10 days. Additionally, humidity levels in June are notably higher at 76%, compared to September’s 65%. For a more detailed look at June weather specifically, check out Brighton weather in June.
Comparing the weather in September and July reveals some notable differences. In September, temperatures range from a minimum of 5°C (42°F) to a maximum of 25°C (77°F), with an average of 13°C (55°F), while July has slightly cooler temperatures, with a minimum of 6°C (42°F) and a maximum of 18°C (65°F), averaging 11°C (53°F). September experiences less precipitation, totaling 44 mm (1.7 in) over 9 days, compared to July's 68 mm (2.7 in) across 12 days, making September drier overall. Additionally, September has a lower humidity level at 65%, while July is more humid at 76%. For more detailed information, you can check Brighton weather in July.
In comparing the weather of September to August, September showcases a milder climate with average temperatures rising to 13°C (55°F), compared to August's lower average of 11°C (52°F). The maximum temperatures in September also reach up to 25°C (77°F), providing warmer days, whereas August peaks at 20°C (68°F). Additionally, September experiences less precipitation, totaling 44 mm (1.7 in) over 9 days, in contrast to August's 75 mm (2.9 in) over 12 days. Humidity levels are slightly lower in September, averaging 65% compared to August's 70%. For more detailed weather insights, you can check Brighton weather in August.
September and October showcase a noticeable shift in weather patterns. September typically experiences cooler temperatures, with a minimum of 5°C (42°F) and an average of 13°C (55°F), while October sees slightly warmer averages, starting with a minimum of 8°C (47°F) and an average of 15°C (59°F). The maximum temperature in October can reach up to 30°C (86°F), compared to September's peak of 25°C (77°F). Precipitation also changes slightly, with September recording 44 mm (1.7 in) over 9 days, whereas October has a slightly lower total of 38 mm (1.5 in) over just 7 days. Additionally, humidity decreases from 65% in September to 51% in October. For more details, you can check the Brighton weather in October.
In comparing the weather between September and November, September tends to have cooler temperatures, with a minimum of 5°C (42°F) and a maximum of 25°C (77°F), while November sees a mild shift with a minimum of 8°C (47°F) and a maximum of 34°C (93°F). Precipitation is slightly lower in November at 38 mm (1.5 in) over six days, compared to September's 44 mm (1.7 in) across nine days. Additionally, November boasts lower humidity levels at 50%, compared to September's 65%. For more detailed information, check out Brighton weather in November.
In September, weather conditions are generally cooler, with temperatures ranging from a minimum of 5°C (42°F) to a maximum of 25°C (77°F), and an average temperature of 13°C (55°F). This month experiences approximately 44 mm (1.7 in) of precipitation over 9 days, along with a humidity level of about 65%. In contrast, December brings warmer temperatures, with a minimum of 10°C (51°F) and a maximum of 36°C (97°F), and an average temperature of 19°C (67°F). Additionally, December is much drier, with only 17 mm (0.7 in) of precipitation occurring over just 4 days, resulting in a lower humidity of 46%. For more details, check out Brighton weather in December.
As September unfolds in Brighton, the weather brings a refreshing change from the warmer summer months, offering cooler temperatures and a noticeable shift in the atmosphere. With average highs around a comfortable 13°C and the possibility of enjoying milder days reaching up to 25°C, it's a delightful time to experience the evolving landscape. While you can expect occasional rain, with about nine days of precipitation, the humidity hovers at a moderate 65%, creating a crisp, invigorating environment. This transitional month stands out as a serene prelude to the warmer spring, inviting you to explore all that Brighton has to offer. For more insights on the seasonal variations, visit Brighton Climate.