Last updated: February 26, 2025
In September, Mittagong, Australia, experiences a transition into spring, characterized by a maximum temperature reaching 31°C (87°F) and an average of 12°C (54°F), showcasing the warming climate. Nights can be quite brisk, with lows dipping to 0°C (32°F). This month also witnesses a moderate precipitation total of 43 mm (1.7 in) over 6 days, contributing to a humidity level of 64% that enhances the lushness of the landscape. As the season unfolds, the balance of warmth and rainfall sets the perfect stage for the blooming of nature in this picturesque region.
In September, Mittagong bids farewell to winter's chill, with temperatures gradually rising as spring approaches. The month starts with a minimum of 0°C (32°F), indicating a crisp morning air, which quickly warms up to an average of 12°C (54°F). The days bring a pleasant transition, reaching a maximum of 31°C (87°F), showcasing a leap in warmth compared to the preceding months. This upward trend marks the beginning of a more vibrant season, as nature awakens and colors bloom, making September a delightful time to experience the changing landscape of Mittagong.
In Mittagong, Australia, September marks a transition in precipitation patterns, characterized by a total of 43 mm (1.7 in) of rainfall over six days. Compared to the preceding months, which saw heavier rainfall—particularly March with 170 mm (6.7 in)—September's figures reflect a notable decrease, aligning with the trend of spring's arrival. This lighter precipitation suggests a shift towards drier, milder conditions, setting the stage for a more vibrant landscape as the season progresses. However, it still contributes to maintaining the lush environment that characterizes this picturesque region during the year.
As the seasons transition in Mittagong, Australia, September marks a notable shift in humidity levels, with the average dipping to 64%. This is part of a gradual decline from the warmer months of early summer, where humidity peaks at around 74% in February, to the more comfortable conditions experienced in spring. The trend of decreasing humidity continues into October, reaching its lowest at 61%. This decrease not only enhances the crispness of the spring air but also paves the way for more enjoyable outdoor activities, as visitors and residents alike revel in the refreshing change from the higher humidity of the earlier months.
In September, Mittagong experiences a UV Index of 8, placing it in the very high exposure category with a burn time of just 15 minutes. This marks a slight shift from the preceding months, as the sun's intensity begins to rise after the winter lull. The UV ratings in September are reminiscent of the spring transition, much like the higher indices observed during the peak summer months of January and February, where the UV Index soared to extremes of 14 and 15. As daylight lengthens and temperatures warm, it’s essential for residents and visitors to stay vigilant about sun protection during this time. For more comprehensive insights, check out the detailed Mittagong UV Index.
UV Risk Categories
September graces Mittagong, Australia, with a wonderful flourish of sunlight, recording a remarkable 285 hours of radiant days. As the days transition from the cooler months, there’s a distinct upward trend in sunshine hours, paving the way for the warmer months ahead. This month showcases a noticeable increase from the preceding winter months, with sunshine soaring beyond August's 264 hours. Looking ahead, October promises even brighter days, with an anticipated 296 hours, signaling the arrival of spring in full bloom. The consistent rise in sunshine hours not only enhances outdoor activities but also lifts spirits, making September a delightful prelude to the vibrant sunny days that follow.
As September rolls around in Mittagong, Australia, the likelihood of enjoying sunny weather stands at a moderate 56%. This places it among the sunnier months, following a promising August, which boasts a 59% chance of sunshine. Interestingly, September serves as a bridge between the latter part of winter and the onset of spring, reflecting a steady increase in sunny days compared to the cooler months. After a relatively gloomy winter, the sunshine opportunity begins to rise, hinting at the vibrant colors and warmth that spring brings. With the drop in probability after September, it’s a perfect time to soak up the sun before the clouds settle in during the later months of the year.
As September unfolds in Mittagong, Australia, daylight begins to reclaim its presence after the winter months, offering a refreshing 11 hours of sunshine. This marks the transition from winter hibernation to the vibrant hues of spring, following the shorter days of June and July. Although the daylight hours remain modest compared to the heights of summer, this increase signals the impending return of longer and brighter days. With each passing month, as we edge closer to October, there is a palpable shift in the atmosphere, hinting at nature’s rejuvenation and the joy that comes with the arrival of warmer weather.
As September unfolds in Mittagong, Australia, the winds dance to a gentle rhythm, maintaining an average speed of 3.4 m/s (8 mph)—a figure consistent with the slightly breezy conditions experienced in August. This month marks a transition, as the wind speeds have notably increased since the milder months of early winter. Throughout the year, wind patterns reveal a subtle crescendo, with July recording the peak at 3.5 m/s (8 mph). Following a brief dip in April, those spring months show a gradual uptrend, creating an invigorating atmosphere as nature prepares for the warmer seasons ahead. The winds of September not only provide refreshing air but also hint at the vibrant changes that lie ahead, as the average speed settles into a pattern that’s both comfortable and exhilarating.
The weather in Mittagong 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 Mittagong and find detailed weather information for every month.
September and January display contrasting weather patterns. In September, temperatures range from a chilly 0°C (32°F) to a warm 31°C (87°F), with an average of 12°C (54°F). The month experiences about 43 mm (1.7 in) of precipitation over six days, coupled with a humidity level of 64%. In contrast, January boasts much warmer temperatures, with minimums of 8°C (47°F) and maximums soaring to 40°C (105°F), while the average temperature sits at a comfortable 21°C (70°F). Precipitation in January increases to 61 mm (2.4 in) over twelve days, and humidity rises to 70%. For those interested in the specifics of January weather, you can find more information here: Mittagong weather in January.
In September, the weather presents a more moderate climate with temperatures ranging from a chilly 0°C (32°F) to a warm 31°C (87°F), resulting in an average temperature of 12°C (54°F). In contrast, February tends to be significantly warmer, with temperatures varying from a minimum of 9°C (48°F) up to a scorching 39°C (103°F), averaging 20°C (67°F). While September experiences just 43 mm (1.7 in) of precipitation over about six days, February is much wetter, receiving 133 mm (5.2 in) of rain across approximately 14 days. The humidity in February also rises to 74%, compared to September's 64%. For a deeper dive into February's weather specifics, check out Mittagong weather in February.
September and March present quite distinct weather patterns. In September, temperatures range from a chilly minimum of 0°C (32°F) to a comfortable average of 12°C (54°F), peaking at a warm 31°C (87°F). The month sees moderate precipitation of 43 mm (1.7 in) over approximately 6 days, with humidity levels averaging around 64%. In contrast, March experiences milder minimum temperatures starting at 6°C (43°F) and a significantly higher average of 18°C (65°F), with maximum temperatures reaching a sweltering 36°C (96°F). This month is much wetter, with precipitation totaling 170 mm (6.7 in) spread over 16 days and humidity rising to an average of 73%. For a more detailed look at March weather, you can visit Mittagong weather in March.
In September, temperatures exhibit a wider range, with minimums dropping to 0°C (32°F) and maximums reaching 31°C (87°F), while the monthly average stands at 12°C (54°F). In contrast, April features milder temperatures, starting from a minimum of 4°C (40°F) to the same maximum of 31°C (88°F), yielding a higher average temperature of 15°C (60°F). Precipitation is slightly higher in September at 43 mm (1.7 in) compared to 34 mm (1.3 in) in April, both months experiencing around 6 days of rain. Notably, humidity levels are also higher in April, at 73%, compared to September's 64%, making April feel a bit more humid overall. For a more detailed look at weather conditions, check out Mittagong weather in April.
In comparing the weather of September to that of May, we can observe some notable differences. September typically experiences a wider temperature range, with minimums dropping to 0°C (32°F) and maximums reaching up to 31°C (87°F), while the average temperature remains similar at 12°C (54°F). In contrast, May has slightly warmer minimums at 2°C (36°F) and a cooler maximum of 24°C (75°F). While both months have about six days of precipitation, September sees less rainfall with 43 mm (1.7 in) compared to May's 54 mm (2.1 in). Furthermore, May tends to be more humid, averaging 72% compared to September’s 64%. For more specific insights about May weather, check Mittagong weather in May.
September generally offers warmer temperatures compared to June, with an average of 12°C (54°F) and a maximum of 31°C (87°F), while June sees cooler conditions, averaging 9°C (49°F) and peaking at 19°C (67°F). Both months feature a similar amount of precipitation; September records 43 mm (1.7 in) over 6 days, while June has slightly less at 38 mm (1.5 in) over 8 days. Additionally, humidity levels are moderate in both months, with September at 64% and June slightly higher at 70%. For a closer look at the weather patterns in June, you can visit Mittagong weather in June.
When comparing the weather in September to that of July, September generally experiences a broader range of temperatures, with a minimum of 0°C (32°F) and a maximum of 31°C (87°F), contrasting with July's cooler range of -2°C (29°F) to 22°C (72°F). The average temperature in September is also higher at 12°C (54°F), compared to July's average of 9°C (48°F). Additionally, September sees slightly more precipitation, totaling 43 mm (1.7 in) over six days, while July has 35 mm (1.4 in) spread over just five days. Humidity levels are comparable, with September at 64% and July slightly higher at 69%. For more detailed insights on July weather, you can refer to this link: Mittagong weather in July.
In comparing the weather of September and August, September generally experiences warmer temperatures, with a minimum of 0°C (32°F), an average of 12°C (54°F), and a maximum of 31°C (87°F). In contrast, August has cooler conditions, with temperatures ranging from a minimum of -1°C (31°F) to a maximum of 23°C (73°F) and an average of 9°C (49°F). Precipitation levels are slightly lower in September at 43 mm (1.7 in) over 6 days, compared to August's 59 mm (2.3 in) also over 6 days. Humidity is slightly lower in September at 64%, while August's humidity levels reach 68%. For more detailed information on August weather, you can check Mittagong weather in August.
In September, the weather showcases a wider temperature range with a minimum of 0°C (32°F) and a maximum of 31°C (87°F), averaging around 12°C (54°F). The month experiences a moderate amount of rainfall, totaling 43 mm (1.7 in) over about 6 days, with humidity hovering around 64%. In contrast, October brings slightly warmer temperatures, with minimums at 2°C (37°F) and an average of 15°C (59°F), while still reaching up to 31°C (88°F). However, October is considerably wetter, with precipitation increasing to 93 mm (3.7 in) across 13 rainy days, and a slight decrease in humidity to 61%. For more specific information on weather patterns in the area, see Mittagong weather in October.
In comparing the weather conditions of September and November, we can observe notable differences in temperature and precipitation. September begins with cooler nights, with a minimum temperature dipping to 0°C (32°F), while November's nights are milder, with temperatures starting at a minimum of 5°C (41°F). The average temperatures also rise in November, reaching around 17°C (62°F) compared to September’s average of 12°C (54°F). However, November experiences significantly more rainfall, totaling 109 mm (4.3 in) over 12 days, compared to just 43 mm (1.7 in) over 6 days in September. Despite the increase in precipitation, both months maintain similar humidity levels at 64%. For more detailed insights on November weather, you can visit Mittagong weather in November.
In September, the weather features a wider temperature range, with minimums reaching 0°C (32°F) and maximums peaking at 31°C (87°F), averaging around 12°C (54°F). The month sees about 43 mm (1.7 in) of precipitation over approximately six days, with an average humidity of 64%. In contrast, December brings warmer temperatures, with minimums of 9°C (48°F) and highs soaring to 38°C (101°F), resulting in a more pleasant average of 19°C (66°F). The month experiences increased rainfall, totaling 99 mm (3.9 in) across roughly 15 days, alongside higher humidity at 71%. For a detailed look at the weather specifics, refer to Mittagong weather in December.
As September rolls into Mittagong, the weather begins to shift, marking a transition from the cooler months to warmer conditions. Daytime temperatures can soar to a toasty 31°C (87°F), while nights remain refreshingly cool, dipping to average lows around 12°C (54°F). This month typically sees about 6 days of precipitation, contributing to the overall humidity level of 64%, making the air feel somewhat muggy at times. Compared to the chill of winter, September's weather injects a newfound warmth and vitality into the region, inviting locals and visitors alike to enjoy the emerging spring blooms. To learn more about seasonal variations in this beautiful area, check out Mittagong Climate.