September Weather in Brunswick Heads, Australia

Last updated: February 26, 2025

September in Brunswick Heads, Australia showcases a delightful transition into spring, with maximum temperatures reaching 30°C (86°F) and a comfortable average of 17°C (63°F). Visitors can expect brisk mornings, as temperatures dip to a pleasant minimum of 9°C (48°F). The month experiences 41 mm (1.6 in) of rain spread across 6 days, creating a vibrant atmosphere enriched by the lush landscapes. Humidity levels linger around 69%, adding a refreshing touch to the warm days, ideal for exploring the region's stunning natural beauty. Whether taking a leisurely stroll along the beach or enjoying the local cafes, September offers a charming blend of warmth and tropical breezes.

September Temperature in Brunswick Heads

As September rolls into Brunswick Heads, Australia, the climate begins to shift, marking a transition from the cooler winter months to a warmer spring. With minimum temperatures averaging around 9°C (48°F) and a pleasant average of 17°C (63°F), locals and visitors alike start to enjoy the burgeoning warmth. Daytime highs can reach up to 30°C (86°F), making this month perfect for outdoor activities. Despite the drop from the peak summer temperatures of January, September offers a delightful balance between cool mornings and warm afternoons, inviting everyone to bask in the beautiful coastal scenery as nature awakens from its winter slumber.

September Weather in Brunswick Heads: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Brunswick Heads, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec757573686459595963677073
Data source: Temperature data for Brunswick Heads 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 Brunswick Heads

September in Brunswick Heads marks a noticeable shift as the dry season begins to wane, bringing a total precipitation of 41 mm (1.6 in) over 6 days. This slight uptick from the previous month reflects a transitional phase, following August's record low of 35 mm (1.4 in), which saw only 4 rainy days. As spring approaches, the region gears up for increased rainfall, with the October forecast promising a significant rise to 162 mm (6.4 in). The trend indicates a gradual return to the wetter months, emphasizing Brunswick Heads’ characteristic climate cycle that weaves together periods of dryness and bursts of refreshing rain.

September Precipitation Trends in Brunswick Heads

The chart displays monthly precipitation patterns in Brunswick Heads, 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.
JanFebMarAprMayJunJulAugSepOctNovDec9421222385698664354116288170
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Brunswick Heads

In September, Brunswick Heads enjoys a slight dip in humidity, averaging around 69%, making it one of the more comfortable months of the year. This marks a continuation of the downward trend that begins in mid-year, as July and August see humidity levels at 70% and 71% respectively. Following the sultry heights of January and February, where humidity peaks at 78% and 80%, September provides a refreshing breath of air, hinting at the onset of spring. As the season transitions, residents and visitors alike can revel in the pleasant conditions, anticipating the gradual increase in humidity that will return with the warmer months ahead.

September Average Humidity in Brunswick Heads

This chart illustrates the average monthly humidity levels in Brunswick Heads, 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.
JanFebMarAprMayJunJulAugSepOctNovDec78%80%80%78%74%71%70%71%69%71%76%80%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Brunswick Heads

In September, Brunswick Heads experiences a very high UV Index of 9, with a burn time of just 15 minutes. This marks a slight increase from August's UV Index of 8, reinforcing the trend of climbing sun intensity as spring approaches. As the seasons transition, residents and visitors alike should remain vigilant about sun protection, especially considering the extreme levels seen earlier in the year, peaking in January and February at a remarkable 15. With UV exposure becoming more significant, it's crucial to stay informed and prepared. For detailed information, check the Brunswick Heads UV Index.

Maximum UV Index Levels in Brunswick Heads for September

The chart shows the monthly maximum UV Index (UVI) for Brunswick Heads 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.
JanFebMarAprMayJunJulAugSepOctNovDec1515131075589121315
Data source: Brunswick Heads 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 Brunswick Heads

In September, Brunswick Heads basks in the glow of 299 hours of sunshine, marking a stunning peak as the days begin to warm up. This month not only outshines the winter months, which saw a drop to just 240 hours in June, but it also builds on the momentum from August, which featured 289 hours of radiant light. As the year progresses into the spring, September's sunny embrace hints at the promise of longer days ahead, paving the way for even brighter November and December, with their impressive tallies of 326 and 328 hours respectively. This vibrant transition highlights Brunswick Heads as a locale where the allure of sun-soaked days becomes increasingly irresistible, making it a perfect destination for enjoying the outdoors as the seasons shift.

Monthly Sunshine Duration in Brunswick Heads: September Highlighted

The September sunshine duration represents the total number of hours Brunswick Heads 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.
JanFebMarAprMayJunJulAugSepOctNovDec279h278h283h273h256h240h258h289h299h297h326h328h
Data source: Brunswick Heads September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Brunswick Heads During September

In Brunswick Heads, Australia, September emerges as a promising month for sunshine, boasting a 65% chance of clear skies. This marks a noticeable continuation of the upward trend in sunny days that begins in the cooler months. Following a gradual increase from winter, where the chances were 64% in July and 68% in August, September maintains a cheerful disposition, offering a delightful transition into spring. As we move towards October, however, the probability of sun dips to 48%, hinting that September is a sweet spot for enjoying warm, sunny days before the seasonal shift.

Percentage of Sunny Days in September in Brunswick Heads

The chart illustrates the percentage of sunny days in Brunswick Heads 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 Brunswick Heads experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec46%33%35%54%53%59%64%68%65%48%27%39%
Data source: Brunswick Heads September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Brunswick Heads in September

As September arrives in Brunswick Heads, Australia, the daylight hours settle into a comforting rhythm, offering 11 hours of light each day. This month marks a gentle transition from the longer days of winter, with daylight extending gradually as spring approaches. After the equal days of July and August, September maintains this balanced duration, hinting at the brighter days ahead. Following this month, October promises a slight increase to 12 hours, continuing the trend of longer daylight that characterizes the upcoming warmer months. Overall, September serves as a bridge between the cooler winter months and the vibrant spring season, inviting residents and visitors alike to enjoy the flourishing coastal landscape.

Average Daylight Hours in Brunswick Heads for September

The chart illustrates the variation in daylight duration in Brunswick Heads throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec13h 43m13h 3m12h 13m11h 22m10h 40m10h 20m10h 30m11h 6m11h 54m12h 46m13h 31m13h 54m
Data source: Brunswick Heads daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Brunswick Heads

As September arrives in Brunswick Heads, Australia, the wind begins to pick up a noticeable energy, with average speeds reaching 4.0 m/s (9 mph)—a refreshing gust that signifies a shift in the seasonal breeze. This marks a distinct increase from the more tranquil months of August and May, which both saw winds around 2.9 m/s (6 mph). The consistent wind patterns from earlier months hint at a gentle reprieve, but September unleashes a more invigorating atmosphere, setting the stage for upcoming outdoor activities. Following this peak, the wind calms slightly in October, returning to 3.4 m/s (8 mph), indicating a playful yet rhythmic ebb and flow that characterizes the region's transitional weather. This seasonal shift not only enhances the local landscape but also invites residents and visitors alike to embrace the vibrant outdoor spirit that September fosters.

Average September Wind Speed in Brunswick Heads

The chart displays monthly wind speed patterns in Brunswick Heads, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.23.43.23.22.93.13.32.94.0 m/s3.43.43.2
Data source: Brunswick Heads September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Brunswick Heads Compares to Other Months

The weather in Brunswick Heads 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 Brunswick Heads and find detailed weather information for every month.

In September, the weather tends to be milder, with temperatures ranging from a minimum of 9°C (48°F) to a maximum of 30°C (86°F), averaging around 17°C (63°F). This month sees about 41 mm (1.6 in) of precipitation over an average of 6 days, alongside a humidity level of 69%. In contrast, January experiences warmer temperatures, with a minimum of 16°C (61°F) and a maximum of 32°C (90°F), resulting in an average temperature of 24°C (75°F). However, January is notably wetter, receiving approximately 94 mm (3.7 in) of rain over 12 days, leading to higher humidity at 78%. For more detailed information, you can check Brunswick Heads weather in January.

September and February present contrasting weather patterns, reflecting the transition from late winter to late summer. In September, temperatures range from a cool minimum of 9°C (48°F) to a warm maximum of 30°C (86°F), with an average of 17°C (63°F). Precipitation is relatively low at 41 mm (1.6 in) over about six days, and humidity averages 69%. In stark contrast, February experiences higher temperatures, with a minimum of 17°C (63°F) and a maximum reaching 34°C (93°F), resulting in a warmer average of 24°C (75°F). However, February is also marked by significantly increased precipitation totaling 212 mm (8.3 in) over 17 days, accompanied by higher humidity levels at 80%. For more detailed insights, you can visit Brunswick Heads weather in February.

When comparing the weather of September and March, it's clear that March tends to be warmer and more humid. September experiences a temperature range from a minimum of 9°C (48°F) to a maximum of 30°C (86°F) with an average of 17°C (63°F), while March maintains higher temperatures, with a minimum of 16°C (62°F) and a maximum of 32°C (90°F), averaging 23°C (73°F). Additionally, precipitation in March is significantly higher, totaling 223 mm (8.8 in) over 21 days, compared to September's 41 mm (1.6 in) over just 6 days. For more detailed insights into the weather during March, check out Brunswick Heads weather in March.

When comparing the weather in September and April, we see notable differences in temperature and precipitation. September typically experiences a minimum temperature of 9°C (48°F) and an average of 17°C (63°F), while April's minimum is slightly higher at 12°C (54°F), with an average temperature of 20°C (68°F). Both months can reach a maximum of 30°C (86°F), but April is generally more humid, with a humidity level of 78% compared to September's 69%. Additionally, April sees significantly more rainfall, with 85 mm (3.4 in) over 14 days, contrasted with September's 41 mm (1.6 in) over just 6 days. For a closer look at April weather specifics, check out Brunswick Heads weather in April.

When comparing the weather in September and May, September tends to be warmer during the day, with maximum temperatures reaching up to 30°C (86°F), while May's peak temperature is slightly lower at 26°C (78°F). Both months experience a range of mild temperatures, but September has an average of 17°C (63°F) compared to May's 18°C (64°F). In terms of precipitation, May is generally wetter, with 69 mm (2.7 in) of rain over 12 days, compared to September’s 41 mm (1.6 in) over 6 days. Additionally, humidity levels are similar but slightly higher in May at 73%, compared to 69% in September. For a deeper dive into May's weather specifics, check out Brunswick Heads weather in May.

In comparing the weather of September and June, September tends to be warmer, with average temperatures reaching 17°C (63°F) and maximums peaking at 30°C (86°F). In contrast, June has a cooler average temperature of 15°C (60°F) and a maximum of only 23°C (73°F). Additionally, September experiences less precipitation, totaling 41 mm (1.6 in) over just 6 days, compared to June's 86 mm (3.4 in) spread across 12 days. Humidity levels are quite similar, with September at 69% and June slightly higher at 71%. For more detailed insights, check out Brunswick Heads weather in June.

In comparing the weather between September and July, September tends to be warmer, with average temperatures reaching 17°C (63°F) and highs of 30°C (86°F). In contrast, July experiences cooler conditions, with an average temperature of 15°C (59°F) and a maximum of only 23°C (74°F). Additionally, September sees less precipitation, totaling 41 mm (1.6 in) over 6 days, while July receives 64 mm (2.5 in) across 9 days. Both months have relatively comparable humidity levels, with September at 69% and July slightly higher at 70%. For more details on July weather, you can visit Brunswick Heads weather in July.

In comparing the weather between August and September, it’s clear that September experiences a broader temperature range, with a minimum of 9°C (48°F) and a maximum of 30°C (86°F), compared to August's minimum of 6°C (43°F) and maximum of 26°C (80°F). The average temperature in September rises to 17°C (63°F), slightly warmer than August's 15°C (60°F). Moreover, September sees a slight increase in precipitation, totaling 41 mm (1.6 in) over 6 days, compared to August's 35 mm (1.4 in) over just 4 days, indicating that September may be a bit wetter. Interestingly, humidity remains relatively stable at 69% in September, slightly lower than August's 71%. For a closer look at weather patterns during this month, visit Brunswick Heads weather in August.

September and October exhibit noticeable shifts in weather patterns. September typically sees temperatures ranging from a minimum of 9°C (48°F) to a maximum of 30°C (86°F), with an average of 17°C (63°F). This month records relatively low precipitation, totaling 41 mm (1.6 in) over about 6 days, and a humidity level of 69%. In contrast, October experiences slightly warmer temperatures, with a minimum of 11°C (53°F) and an average of 19°C (67°F), peaking at 29°C (85°F). However, October brings increased rainfall, accumulating 162 mm (6.4 in) across 13 days, along with a slight rise in humidity to 71%. For a more detailed look at October weather, you can check Brunswick Heads weather in October.

September and November exhibit notable differences in weather patterns. September's temperatures range from a minimum of 9°C to a maximum of 30°C, with an average of 17°C. It experiences relatively lower precipitation at 41 mm over 6 days, coupled with 69% humidity. In contrast, November sees a rise in temperatures, with a minimum of 13°C and a maximum reaching 31°C, and an average of 21°C. However, it also brings increased precipitation of 88 mm spread over 12 days, along with higher humidity at 76%. For more detailed insights into November's conditions, you can check Brunswick Heads weather in November.

In comparing the weather patterns of September and December, significant differences emerge. September enjoys a milder climate with temperatures ranging from a cool 9°C (48°F) to a comfortable 30°C (86°F), while December features warmer conditions, with temperatures fluctuating between 17°C (62°F) and 33°C (91°F). Precipitation is notably greater in December, accumulating 170 mm (6.7 in) over 16 days, compared to September's 41 mm (1.6 in) over just 6 days. Additionally, humidity levels are higher in December at 80%, compared to September's 69%, making the latter month feel drier and more pleasant. For more detailed weather information, you can explore Brunswick Heads weather in December.

Compare Brunswick Heads's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Brunswick Heads

As September ushers in the arrival of spring in Brunswick Heads, the temperatures begin to rise from the cooler winter months, making it a delightful time to experience the region’s natural beauty. With a noticeable increase in average temperatures and a blend of sunny days tempered by refreshing breezes, the weather offers a perfect backdrop for outdoor activities. However, the month does see some occasional rainfall, with a few days of precipitation to maintain the lush greenery that characterizes the area. Compared to the drier winter months, September’s humidity adds a touch of warmth and vibrancy to the atmosphere. For a detailed look at what to expect throughout the year, check out Brunswick Heads Climate.