Last updated: February 25, 2025
Experience the delightful September weather in Hervey Bay, Australia, where the temperatures create a comfortable atmosphere perfect for both exploration and relaxation. With maximums reaching 26°C (79°F) and an average of 20°C (68°F), you'll enjoy pleasant days ahead. The nights cool down to a minimum of 13°C (55°F), providing refreshing evenings. Although precipitation is minimal at just 13 mm (0.5 in) spread over two days, the humidity sits at a comfortable 71%, enhancing the coastal charm. September presents an ideal moment to embrace the natural beauty and vibrant lifestyle of Hervey Bay.
In September, Hervey Bay begins to shake off the coolness of winter, with temperatures showing a delightful transition towards spring. The minimum temperature rises to a comfortable 13°C (55°F), while the average sits around 20°C (68°F), providing a pleasant backdrop for outdoor activities. Days can warm up to a maximum of 26°C (79°F), making it a wonderful time for beach outings and soaking up the sun. Overall, this month marks the beginning of warmer days, striking a balance between lingering cool evenings and the promise of the warmer months ahead. Experience the gentle shift in temperature as Hervey Bay embraces the vibrant spirit of spring!
In September, Hervey Bay experiences a noticeable dip in precipitation, with only 13 mm (0.5 in) of rain recorded over just 2 days. This marks one of the driest months of the year, following the winter months of June and July, which also brought minimal rainfall. As the region transitions towards October, a more substantial uptick in rainfall occurs, typically bringing heavier showers. The trend highlights a clear seasonal pattern, where September serves as a brief respite before the onset of the wetter months ahead, allowing residents and visitors to enjoy relatively dry and pleasant conditions.
In September, Hervey Bay experiences a slight dip in humidity, with levels averaging around 71%. This marks a continuation of the downward trend observed from the mid-year months, where humidity peaked at 80% in January. Following the high summer months, the humidity levels gradually decline to their lowest point in July, at 69%. As the region transitions towards warmer spring months, humidity begins to rise again, but not quite reaching the levels of the hotter months ahead. Compared to the higher humidity readings in January and February, September's relatively moderate humidity offers a more comfortable atmosphere, indicating a shift towards the drier air that characterizes later spring and summer.
In September, Hervey Bay experiences a UV Index of 10, categorizing the sun exposure as very high with a burn time of just 15 minutes. This marks a slight decline from the extreme levels seen in the first half of the year, reflecting a gradual transition as the warmer months approach. Compared to August, where the UV Index reached 9, September's increase signals that while days are getting longer, the need for sun protection remains pivotal. As summer nears, the trend shows that residents and visitors alike should stay vigilant about UV exposure, particularly with extreme readings returning in October. For more insight into UV levels and safety precautions, check out Hervey Bay UV Index.
UV Risk Categories
As September rolls in, Hervey Bay basks in the warm embrace of sunshine, boasting an impressive 304 hours of daylight. This marks a noticeable boost compared to the earlier months, showcasing a gradual upward trend in sunshine hours that truly delights residents and visitors alike. Following a cozy winter, where hours dipped as low as 253 in June, the sun begins to reclaim its dominance, contributing to the area's vibrant atmosphere. This sunny crescendo continues into October and November, with hours reaching 308 and 324 respectively, creating a radiant backdrop for outdoor adventures and beach outings. As the seasons shift, September heralds the start of sun-drenched days that promise a delightful springtime experience in this picturesque coastal haven.
September in Hervey Bay, Australia, tends to offer a delightful blend of sunshine as the seasons shift. With a 69% chance of sunny weather, it showcases a strong likelihood of clear skies, continuing the upward trend observed during the winter months. Following a peak of 76% in August, the probability of sun slightly dips yet remains robust as spring approaches. This solid forecast not only enhances outdoor activities but also provides a perfect backdrop for enjoying the region’s natural beauty, making September an enticing time to visit. As the year unfolds, the sunny opportunities begin to decline leading into the warmer months, but September stands out as a favorable time to soak up the sun before the clouds roll in later in the year.
As September rolls into Hervey Bay, daylight begins to embrace the region with 11 hours of sunshine each day, continuing the trend of gradual illumination that characterizes the transition from winter to spring. After a steady decline from the bright 13 hours of daylight in January, February and March maintain a pleasant 12 hours, before dipping slightly in April. Following the shorter days of May to August, where daylight reduces to a minimum of 10 hours, September sees a resurgence, holding steady at 11 hours as nature awakens with vibrant colors and renewed life. Looking ahead, October promises a return to 12 hours of daylight, setting the stage for longer, sun-filled days as Hervey Bay gears up for the warmer months ahead.
In September, Hervey Bay experiences a refreshing shift in its winds, with an average speed of 4.7 m/s (10 mph). This increase from the quieter months of August and June, where the winds hovered around 3.6 m/s (8 mph) and 3.7 m/s (8 mph) respectively, brings a delightful breeze that invigorates the coastal atmosphere. The wind speed in September matches that of March and April, highlighting a charming consistency in the transition to spring. As the year progresses, the winds remain relatively mild, fluctuating between 3.6 m/s and 5.3 m/s, offering a perfect backdrop for outdoor activities or leisurely strolls along the picturesque shoreline.
The weather in Hervey Bay 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 Hervey Bay and find detailed weather information for every month.
September and January present contrasting weather conditions. In September, the temperatures are milder, with a minimum of 13°C (55°F) and an average of 20°C (68°F), peaking at 26°C (79°F). This month experiences relatively low precipitation, with only 13 mm (0.5 in) over about 2 days, and a humidity level of 71%. Conversely, January is significantly warmer, with minimum temperatures starting at 21°C (70°F) and averaging around 26°C (79°F), reaching highs of 31°C (87°F). January also sees higher rainfall, accumulating 58 mm (2.3 in) over 11 days, and a humidity increase to 80%. For more information, check out Hervey Bay weather in January.
When comparing September and February weather, February tends to be much warmer and more humid. In September, the temperatures range from a minimum of 13°C (55°F) to a maximum of 26°C (79°F), with an average of 20°C (68°F) and only 13 mm (0.5 in) of precipitation over just two days. In contrast, February boasts higher temperatures, with a minimum of 20°C (69°F), an average of 26°C (79°F), and a maximum reaching 31°C (87°F). Additionally, February experiences significantly more rainfall, totaling 103 mm (4.1 in) over 12 days, along with a slightly higher humidity level of 81%. For a more detailed overview, you can check out Hervey Bay weather in February.
In September, the weather tends to be mild, with average temperatures ranging from a comfortable 20°C (68°F) to a maximum of 26°C (79°F), accompanied by low precipitation of just 13 mm (0.5 in) over about 2 days. In contrast, March brings warmer temperatures, with averages hitting 25°C (78°F) and highs reaching 31°C (87°F). However, it also sees significantly more rainfall, totaling 133 mm (5.3 in) over 18 days, and slightly higher humidity levels at 81%. For a more detailed look at March weather, you can check out Hervey Bay weather in March.
When comparing the weather in September and April, September tends to be milder with average temperatures ranging from a minimum of 13°C (55°F) to a maximum of 26°C (79°F). This month experiences relatively low precipitation, averaging just 13 mm (0.5 in) over about 2 days, and has a humidity level of 71%. In contrast, April is warmer, with temperatures ranging from a minimum of 15°C (59°F) to a maximum of 29°C (84°F). However, it is also significantly wetter, receiving around 80 mm (3.1 in) of rain over approximately 7 days, and a slightly higher humidity of 77%. For more detailed insights, you can check Hervey Bay weather in April.
September and May share similar average temperatures, both hovering around 20°C (68°F), but they exhibit notable differences in precipitation and humidity. September typically experiences less rain, with only 13 mm (0.5 in) falling over 2 days compared to May's 43 mm (1.7 in) over 7 days, indicating that May is significantly wetter. Additionally, while both months have comparable humidity levels, May is slightly higher at 73%, compared to September's 71%. These weather patterns make September generally drier and more stable, while May can feel more humid and showery. For more details on May's weather, you can check Hervey Bay weather in May.
September and June exhibit distinct differences in weather patterns. In September, the temperatures range from a minimum of 13°C (55°F) to a maximum of 26°C (79°F), with an average of 20°C (68°F). The month sees relatively low precipitation at 13 mm (0.5 in) over just 2 days, and humidity levels are around 71%. In contrast, June has slightly cooler temperatures, with a minimum of 10°C (51°F) and a maximum of 23°C (74°F), averaging 18°C (65°F). Additionally, June experiences more precipitation, totaling 31 mm (1.2 in) over 5 days, while maintaining a similar humidity level of 70%. For more detailed information about June weather, you can check Hervey Bay weather in June.
When comparing the weather in September and July, September tends to be warmer with average temperatures reaching 20°C (68°F), compared to July's average of 18°C (64°F). The maximum temperature in September can reach up to 26°C (79°F), whereas in July, it peaks at 23°C (74°F). Additionally, September experiences less precipitation, with only 13 mm (0.5 in) over 2 days, compared to July's 27 mm (1.0 in) spread over 4 days. Humidity levels are quite similar, with September at 71% and July slightly lower at 69%. For a more in-depth look at the July weather, you can refer to Hervey Bay weather in July.
In comparing the weather of September and August, September shows a slight increase in both minimum and average temperatures, with a minimum of 13°C (55°F) and an average of 20°C (68°F), compared to August's minimum of 11°C (52°F) and average of 18°C (65°F). Both months share the same maximum temperature of 26°C (79°F), but September experiences slightly lower precipitation at 13 mm (0.5 in) over 2 days, compared to 15 mm (0.6 in) over the same number of days in August. Humidity levels remain relatively consistent, with September slightly lower at 71% compared to August's 72%. For more detailed insights, check out Hervey Bay weather in August.
In comparing the weather of September and October, we see a noticeable shift in temperature and precipitation. September typically features milder conditions with minimum temperatures around 13°C (55°F) and an average of 20°C (68°F), while October experiences slightly warmer temperatures, with a minimum of 16°C (61°F) and an average of 22°C (72°F). Additionally, October is marked by significantly increased precipitation, totaling 121 mm (4.8 in) over 10 days, compared to just 13 mm (0.5 in) over 2 days in September. The humidity also rises slightly from 71% in September to 74% in October, reflecting the shift toward a wetter season. For more detailed information, you can check Hervey Bay weather in October.
In September, the weather tends to be milder, with temperatures ranging from a minimum of 13°C (55°F) to a maximum of 26°C (79°F) and an average of 20°C (68°F). This month experiences relatively low precipitation at 13 mm (0.5 in) over just 2 days and maintains a humidity level of 71%. In contrast, November brings warmer conditions with a minimum temperature of 19°C (66°F) and a maximum of 29°C (85°F), averaging around 23°C (75°F). However, November also sees increased rainfall, totaling 64 mm (2.5 in) across 8 days, alongside a higher humidity level of 78%. For more detailed insights, check out Hervey Bay weather in November.
September and December exhibit distinct differences in weather patterns. In September, temperatures range from a mild 13°C (55°F) to a warm 26°C (79°F), with an average of 20°C (68°F) and relatively low precipitation at just 13 mm (0.5 in) over 2 days. The humidity stands at a comfortable 71%. In contrast, December experiences warmer temperatures, with a minimum of 21°C (69°F), an average of 25°C (77°F), and a maximum of 30°C (86°F). However, it also has significantly more rainfall, totaling 97 mm (3.8 in) across 9 days, and higher humidity at 80%. For more detailed information, check out Hervey Bay weather in December.
As September unfolds in Hervey Bay, the weather transitions into a delightful springtime warmth, making it a fantastic time to visit. Unlike the cooler winter months, the temperatures rise to a pleasant average of 20°C, inviting outdoor activities and beach outings. Rainfall is minimal, with only a couple of days experiencing light drizzle, ensuring you can enjoy the stunning coastal scenery without interruption. The moderate humidity levels also contribute to a comfortable atmosphere, contrasting sharply with the hotter, more humid summer months that follow. For those looking to understand the broader climate trends in this picturesque area, visit Hervey Bay Climate for more insights.