Last updated: February 25, 2025
In September, Garden Island, Australia experiences a delightful transition into spring with maximum temperatures reaching 27°C (81°F) and an invigorating average of 15°C (59°F). Morning chills can be felt as temperatures dip to a minimum of 6°C (44°F), inviting cozy layers for early risers. With precipitation totaling 45 mm (1.8 in) over 8 days, the island receives a refreshing mix of sun and rain, contributing to its lush surroundings. The humidity levels hover around 71%, creating a tropical atmosphere that enhances the vibrant beauty of this coastal paradise. Whether you're a nature enthusiast or a casual visitor, September's weather sets the perfect stage for exploration and relaxation.
In September, Garden Island, Australia, experiences a gentle transition towards warmer days, with temperatures starting to rise after the cooler winter months. The minimum temperature dips slightly to 6°C (44°F), but the average climbs to a comfortable 15°C (59°F), offering a pleasant climate for outdoor activities. As the month progresses, the maximum temperature reaches 27°C (81°F), marking an encouraging shift from the chilly winter vibes. This peek into the warmer season not only heralds the arrival of spring but also invites nature lovers to enjoy the lush greenery and vibrant blooms that accompany the rising warmth. Overall, September presents a delightful balance of cool mornings and milder afternoons, perfect for exploring the island's breathtaking landscapes.
In September, Garden Island, Australia, experiences a shift in its precipitation patterns, capturing the essence of late winter transitioning into spring. With 45 mm (1.8 in) of rain over approximately 8 days, this month witnesses a notable decline from the heavier rainfall of the previous winter months, which peaked in July at 125 mm (4.9 in). The trend indicates a gradual easing of the wet season, highlighting a drop in precipitation as the region prepares for warmer, drier months ahead. This moderate rainfall in September, while less than the summer peak, contributes significantly to the lush landscapes that characterize the island during the spring transition.
As September unfolds in Garden Island, Australia, the humidity begins to reveal a gradual decline after the peak levels experienced in the mid-year months. With a humidity level of 71%, September marks a transition from the higher humidity of July and August, which hovered around 77%. This slight decrease indicates the onset of spring, as the air becomes a touch crisper and more refreshing. It’s fascinating to note that while January starts relatively dry at 52%, the humidity consistently rises until it peaks in June. Following this late-winter high, September’s numbers reflect a gentle tapering off, hinting at a balance of warmth and moisture that characterizes the lush growth of the Garden Island landscape as it prepares for the upcoming warmer months.
In Garden Island, Australia, the UV Index experiences a notable transition as the seasons change. September marks a shift back into the very high exposure category with a UV Index of 8, which requires careful attention for sun safety, reflecting an increase after the moderate levels in June and July. This suggests a trend where sunlight intensifies as spring approaches, reinforcing the previous months' pattern of UV extremes from January through March. As temperatures begin to rise, the recommended burn time decreases to just 15 minutes, urging both locals and visitors to adopt sun protection measures. As you enjoy the outdoor beauty of Garden Island, remember to monitor the Garden Island UV Index for safe sun exposure.
UV Risk Categories
September in Garden Island, Australia, ushers in a delightful transition as daylight hours begin to lengthen after the winter months. With 295 hours of sunshine, September shines brighter than both the winter months of June and July, while also hinting at the approaching warmth of spring. This increase in sunlight sets the stage for even more radiant October and November, which boast averages of 327 and 352 hours, respectively. As the season progresses, the garden bursts into life, encouraged by the sun’s embrace, showcasing the natural beauty that thrives under the Australian sun.
September in Garden Island, Australia, offers a 66% chance of sunny weather, marking a notable recovery from the winter months. As the region transitions from the cooler, cloudier days of July, which sees only a 39% likelihood of sunshine, the onset of spring brings a welcome increase in sunshine hours. This upward trend continues into October, albeit with a dip to 48%. Overall, September stands out as a promising time for outdoor activities, as the days grow warmer and the chances of soaking in the sun improve significantly. As you plan your visit, take heart that September's golden rays herald the approach of brighter days ahead!
As September arrives in Garden Island, Australia, daylight begins to lengthen once again after the mid-year dip. With 11 hours of daylight, this month marks a gentle transition toward spring. Following the steady decline from January's peak of 13 hours, days gradually shorten through the autumn months, reaching their nadir in June. However, September sets the stage for a resurgence, as daylight hours increase, paving the way for the abundant sunshine of October and November. This gradual shift not only highlights the beauty of seasonal change but also invites residents and visitors alike to embrace the longer, more vibrant days ahead.
As September graces Garden Island, Australia, the gentle caress of the wind begins to signal a subtle transition in the climate. With an average wind speed of 4.6 m/s (10 mph), this month mirrors the calmer breezes of the early autumn, following a slightly robust July. Notably, wind speeds fluctuate throughout the year; they peak in January and July, both reaching 6.1 m/s and 6.2 m/s respectively. Autumn brings a softening effect, as the winds taper off in strength, offering a serene backdrop to the blooming landscapes. This soothing shift in September's breezes gently ushers in the lush, vibrant hues of spring, making it an enchanting time for gardens to thrive and daily life to unwind.
The weather in Garden Island 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 Garden Island and find detailed weather information for every month.
In September, the weather experiences a mild and variable climate, with temperatures ranging from a chilly minimum of 6°C (44°F) to a comfortable maximum of 27°C (81°F). The month sees about 45 mm (1.8 inches) of precipitation spread over 8 days, contributing to a relatively humid atmosphere at 71%. In contrast, January brings much warmer temperatures, with a minimum of 12°C (55°F) and a maximum soaring to 37°C (98°F), averaging a balmy 23°C (74°F). January is notably drier, recording only 29 mm (1.1 inches) of precipitation over the entire month, and boasts zero days of rainfall, resulting in lower humidity levels at 52%. For more details on the January weather, you can visit Garden Island weather in January.
In September, the weather is generally cooler with temperatures ranging from a minimum of 6°C (44°F) to a comfortable maximum of 27°C (81°F) and an average of 15°C (59°F). This month also sees relatively high humidity at 71% and approximately 45 mm (1.8 in) of precipitation over 8 days. In contrast, February presents a much warmer climate, with minimum temperatures around 13°C (56°F) and maximums soaring up to 37°C (99°F), averaging 23°C (74°F). The humidity drops to 55%, and while it experiences slightly more precipitation at 56 mm (2.2 in), it falls over only 4 days. For more detailed information, check out Garden Island weather in February.
In comparing the weather between September and March, we observe notable differences in temperature and humidity. September experiences cooler temperatures, with a minimum of 6°C (44°F) and an average of 15°C (59°F), while March offers much warmer conditions, starting with a minimum of 11°C (52°F) and an average of 22°C (73°F). The maximum temperatures soar to 27°C (81°F) in September and peak at a striking 35°C (95°F) in March. Additionally, September has higher humidity levels at 71%, compared to March's 59%. Precipitation is also more frequent in September, with rainfall occurring on eight days and totaling 45 mm (1.8 in), whereas March sees significantly less rainfall of 22 mm (0.9 in) over just four days. For more detailed information on March weather, you can check Garden Island weather in March.
When comparing the weather in September to that of April, several notable differences emerge. September experiences a wider temperature range, with minimums dropping to 6°C (44°F) and maximums reaching 27°C (81°F), while April boasts milder conditions with minimums of 9°C (49°F) and maximums peaking at 34°C (93°F). Additionally, April is drier, receiving only 22 mm (0.9 in) of precipitation over 3 days, compared to September's 45 mm (1.8 in) over 8 days. Humidity levels are relatively similar, with September at 71% and April at 70%. For a deeper look at the weather during this spring month, you can check Garden Island weather in April.
In comparing the weather of September and May, we notice that both months offer mild temperatures with similar average highs—27°C (81°F) in September and 28°C (82°F) in May. However, September boasts slightly lower minimum temperatures, averaging 6°C (44°F) compared to May's 7°C (45°F). Both months see a comparable amount of rainfall, with September recording 45 mm (1.8 in) and May having a bit more at 63 mm (2.5 in), both occurring over eight days. Humidity levels remain quite similar, hovering around 71% in September and increasing slightly to 72% in May. For a closer look at what to expect during this time, you can check out Garden Island weather in May.
In comparing the weather between September and June, it's evident that both months feature similar average temperatures, hovering around 15°C (59°F). However, September enjoys slightly warmer maximum temperatures, reaching up to 27°C (81°F), in contrast to June's peak of 24°C (75°F). Precipitation levels also differ significantly; June experiences higher rainfall, with 116 mm (4.6 in) over 11 days, compared to September's 45 mm (1.8 in) over just 8 days. Additionally, humidity levels are marginally higher in June at 77%, compared to 71% in September. For more detailed insights, you can check Garden Island weather in June.
In comparing the weather between September and July, September generally experiences a wider temperature range, with minimums of 6°C (44°F) and maximums reaching 27°C (81°F), resulting in an average of 15°C (59°F). In contrast, July's temperatures are slightly milder, with minimums at 8°C (46°F) and maximums peaking at 22°C (72°F), averaging 14°C (58°F). Additionally, September sees less precipitation, totaling 45 mm (1.8 in) over 8 days, compared to July's 125 mm (4.9 in) over 16 days, indicating a wetter month in July and higher humidity levels at 77%. For more detailed information on July weather, you can visit Garden Island weather in July.
In comparing the weather between August and September, September showcases slightly warmer temperatures with a minimum of 6°C and a maximum of 27°C, compared to August’s minimum of 7°C and maximum of 25°C. The average temperature in September is also higher at 15°C, while August averages around 14°C. However, September experiences considerably less precipitation, with only 45 mm falling over 8 days, compared to August’s 107 mm over 11 days. Humidity levels remain similar, with September at 71% and August slightly higher at 75%. For more detailed information, you can check Garden Island weather in August.
In comparing the weather between September and October, it's evident that both months experience mild temperatures with September featuring a minimum of 6°C and a maximum of 27°C, while October sees slightly warmer conditions with a minimum of 8°C and a maximum of 32°C. The average temperature rises from 15°C in September to 17°C in October, indicating a transition into warmer days. Precipitation levels remain similar, with September receiving 45 mm over 8 days and October almost matching it at 44 mm over 7 days; however, October's lower humidity at 63% contributes to a more comfortable feel. For a more detailed look at October's weather, check out Garden Island weather in October.
In September, the weather features a minimum temperature of 6°C (44°F) and can reach a maximum of 27°C (81°F), with an average temperature of 15°C (59°F). The month experiences about 45 mm (1.8 in) of precipitation over 8 days and maintains a humidity level of 71%. In contrast, November warms up with minimum temperatures of 9°C (49°F) and can peak at a high of 35°C (95°F), with an average of 19°C (67°F). Precipitation drops significantly to 27 mm (1.1 in) over just 3 days, and humidity decreases to 56%. This comparison highlights a shift towards warmer temperatures and reduced rainfall as the months transition from September to November. For more detailed information, visit Garden Island weather in November.
In September, the weather is characterized by milder temperatures, with daily averages around 15°C (59°F) and maximums peaking at 27°C (81°F). The month sees more humidity at 71%, along with approximately 45 mm of precipitation spread over 8 days. In contrast, December experiences significantly warmer temperatures, with averages reaching 22°C (73°F) and maximums soaring as high as 39°C (103°F). The humidity drops to 53%, and rainfall is scarce, totaling just 9 mm over 2 days. For more specific details about December weather, you can visit Garden Island weather in December.
September on Garden Island marks a transition into warmer temperatures, with pleasantly mild days inviting outdoor exploration. As summer approaches, average highs reach a comfortable 27°C, creating ideal conditions for enjoying the island's natural beauty. While precipitation is moderate, with about 45 mm falling over a handful of days, the humidity remains consistent at 71%, adding a touch of tropical ambiance. Compared to other months, September's blend of warmth and manageable rainfall makes it a sweet spot for visitors looking to experience the island's vibrant foliage and wildlife. To learn more about the weather patterns year-round, check out the link: Garden Island Climate.