September Weather in Queenstown, New Zealand

Last updated: August 31, 2025

In September, Queenstown, New Zealand transforms into a breathtaking haven as the winter thaw sets in. With daily maximum temperatures reaching around 13°C (56°F) and a chilly average of 3°C (37°F), the crisp air invigorates locals and visitors alike. Nighttime brings the bite of cold, dipping to a minimum of -9°C (16°F), reminding us of the lingering winter chill. The region experiences approximately 161 mm (6.3 in) of precipitation over 14 days, resulting in a lush landscape that enchants outdoor enthusiasts. Coupled with a high humidity level of 86%, the moist air contributes to the stunning natural beauty that Queenstown is renowned for, setting the stage for an exciting transition into spring.

September Temperature in Queenstown

In September, Queenstown begins to shake off the chill of winter, showcasing a gentle transition into spring. With temperatures ranging from a chilly -9°C (16°F) to a mild 13°C (56°F), residents and visitors alike can feel the promise of warmer days ahead. The average temperature settles around 3°C (37°F), indicating a gradual increase compared to the frigid depths of July and August. This month often brings a refreshing change, as the lingering coolness of winter gives way to the budding life of spring, encouraging outdoor adventures against a backdrop of stunning alpine beauty. As the days grow longer and the temperatures rise, September is a delightful time to experience the unique charm of Queenstown.

September Weather in Queenstown: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Queenstown, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Queenstown, September typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec555452454034323537434852
Data source: Temperature data for Queenstown 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 Queenstown

In September, Queenstown experiences a notable increase in precipitation, receiving 161 mm (6.3 in) over the course of 14 days. This marks it as one of the wettest months of the year, with a significant uptick compared to the preceding months, where rainfall ranged from 72 mm to 136 mm. The shift to spring brings a more dynamic weather pattern, as the town transitions from the colder winter months. This increased rainfall not only rejuvenates the lush landscapes but also indicates a promising start for the warmer seasons ahead. The frequent showers during September provide a refreshing contrast to the drier spells earlier in the year, making it an essential time for nature's rebirth in this stunning corner of New Zealand.

September Precipitation Trends in Queenstown

The chart displays monthly precipitation patterns in Queenstown, 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. In Queenstown, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec110136961101167213193161113135146
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Queenstown

In September, humidity in Queenstown, New Zealand, measures at a comfortable 86%, continuing a trend observed throughout the year. Following a peak in April and May at 88%, the humidity levels begin to stabilize, residing around the mid-80s for most months. This gentle decline from summer's 86% in January and February sets the stage for a refreshing spring climate, where the crisp air complements the lush scenery. As the seasons transition, September offers a harmonious blend of humidity that enhances the region's natural beauty, making it an inviting time for outdoor adventures without the intense moisture of the earlier months.

September Average Humidity in Queenstown

This chart illustrates the average monthly humidity levels in Queenstown, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Queenstown is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%85%87%88%88%88%88%87%87%86%86%86%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Queenstown

As September arrives in Queenstown, New Zealand, the UV Index begins to climb, signaling the transition from winter to spring. With a UV Index of 6 and categorized as high, the need for sun protection becomes essential, particularly as the burn time shortens to 25 minutes. This trend follows the gradual increase in UV exposure levels observed after the lows of winter; August's moderate index of 4 indicates a clear shift toward more intense sunlight. As the months progress, Queenstown will see even higher UV readings, peaking in the summer months. For those seeking to enjoy the stunning landscapes, it's crucial to stay informed and prepared. For more details, check out the Queenstown UV Index.

Maximum UV Index Levels in Queenstown for September

The chart shows the monthly maximum UV Index (UVI) for Queenstown 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. In September, the maximum UV index in Queenstown typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec1412963224691113
Data source: Queenstown 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 Queenstown

As the chill of winter gives way to the gentle embrace of spring, September in Queenstown, New Zealand, basks in a delightful 237 hours of sunshine. This marks a refreshing resurgence from the cloudy days of June and July, which witnessed only 160 and 153 hours, respectively. September's sunlight starts to bridge the gap towards the sun-drenched days of summer, hinting at the increasing warmth ahead. With the month not far behind October's generous 257 hours, it becomes evident that nature is awakening, inviting both locals and visitors to explore the stunning landscapes that Queenstown is renowned for. As the days grow longer and brighter, it’s clear that springtime in this picturesque town is a season of renewal and vibrant outdoor adventures.

Monthly Sunshine Duration in Queenstown: September Highlighted

The September sunshine duration represents the total number of hours Queenstown 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.
JanFebMarAprMayJunJulAugSepOctNovDec251h272h258h213h178h160h153h186h237h257h294h315h
Data source: Queenstown September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Queenstown During September

As summer gives way to autumn in Queenstown, New Zealand, September offers a modest 27% chance of sunny weather, marking a slight uptick from the winter months. This transition is reflective of the seasonal shift, with the likelihood of sunshine gradually increasing as the region approaches the warmer spring months. While September's sun may not be as abundant as in the peak summer months of January and February, it is a welcome reprieve from the significantly lower probabilities seen in winter. As temperatures rise and the days lengthen, locals and visitors alike can look forward to more bright moments, making September a charming time to experience the beauty of Queenstown.

Percentage of Sunny Days in September in Queenstown

The chart illustrates the percentage of sunny days in Queenstown 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 Queenstown experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec30%37%37%32%26%13%8%16%28%30%31%23%
Data source: Queenstown September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Queenstown in September

As September rolls into Queenstown, daylight begins to gradually lengthen, providing an inviting atmosphere for outdoor adventures. With approximately 11 hours of daylight, this month marks a transition from the shorter winter days to the more vibrant, sun-kissed hours of spring. Following the winter months of June and July, which saw just 8 to 9 hours of daylight, September feels particularly refreshing as the daylight increases. This uplifting trend continues into October, when daylight further extends to 13 hours, setting the stage for the blossoming season ahead. As nature awakens and the days grow longer, September in Queenstown is the perfect time to enjoy the scenic landscapes and partake in various activities that celebrate the arrival of spring.

Average Daylight Hours in Queenstown for September

The chart illustrates the variation in daylight duration in Queenstown throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec15h 8m13h 54m12h 21m10h 47m9h 28m8h 48m9h 8m10h 17m11h 46m13h 20m14h 45m15h 31m
Data source: Queenstown daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Queenstown

As September rolls into Queenstown, New Zealand, the gentle whispers of the wind signal a shift in the season. With an average wind speed of 1.7 m/s (4 mph), this month mirrors the breezy charm of early spring. After a gradual decline in wind speeds during the winter months, September revives those refreshing gusts, reminiscent of the comfortable breezes found in the earlier months of the year. The consistency in wind speeds—hovering around 4 mph—from January through November ensures that Queenstown remains a delightful spot for outdoor enthusiasts. As spring emerges, the rejuvenating air invites both locals and travelers to embrace the beauty of the changing landscape.

Average September Wind Speed in Queenstown

The chart displays monthly wind speed patterns in Queenstown, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.91.61.71.81.51.41.21.31.7 m/s1.61.71.9
Data source: Queenstown September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Queenstown Compares to Other Months

Weather in Queenstown varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Queenstown, focusing on differences in temperature, rainfall, humidity, and UV levels.

September and January weather in Queenstown showcase a striking contrast in temperatures and precipitation. In September, temperatures are cooler, with a minimum of -9°C (16°F) and an average of 3°C (37°F), while maximums reach only 13°C (56°F). The month is quite wet, with 161 mm (6.3 in) of precipitation over 14 days, sustaining high humidity levels at 86%. In contrast, January experiences significantly milder temperatures, varying from a minimum of 1°C (33°F) to an average of 13°C (55°F), peaking at a comfortable 25°C (78°F). The precipitation decreases to 110 mm (4.3 in), falling on about 11 days, while humidity remains consistent at 86%. For a detailed look at weather patterns, you can explore Queenstown weather in January.

September and February in Queenstown present contrasting weather patterns. In September, temperatures range from a chilly -9°C (16°F) at night to a mild 13°C (56°F) during the day, with an average of 3°C (37°F). The month is quite wet, receiving 161 mm (6.3 in) of precipitation over 14 days, and humidity levels are relatively high at 86%. In comparison, February enjoys warmer weather, with nighttime lows around 0°C (33°F) and daytime highs reaching 24°C (76°F), averaging 12°C (54°F). Precipitation is lower, totaling 136 mm (5.4 in) over 11 days, and humidity is slightly reduced at 85%. For more details on February weather, visit Queenstown weather in February.

In comparing the weather between September and March, notable differences in temperature and precipitation emerge. September tends to be colder, with average temperatures ranging from a minimum of -9°C (16°F) to a maximum of 13°C (56°F), while March boasts milder conditions, with temperatures ranging from a minimum of -3°C (27°F) to a comfortable maximum of 21°C (70°F). Additionally, September experiences more precipitation, totaling 161 mm (6.3 in) over 14 days, compared to March's 96 mm (3.8 in) across 11 days. Humidity levels are quite similar, with September at 86% and March slightly higher at 87%. For more details, you can check Queenstown weather in March.

In comparing the weather of September and April, September typically experiences lower temperatures, with an average of 3°C (37°F) ranging from a minimum of -9°C (16°F) to a maximum of 13°C (56°F). The month also sees significant precipitation with a total of 161 mm (6.3 in) over approximately 14 days, coupled with high humidity at 86%. In contrast, April enjoys milder temperatures, averaging 7°C (45°F), from a low of -4°C (26°F) to a comfortable high of 20°C (68°F). Additionally, rainfall in April is less, accumulating to 110 mm (4.3 in) over about 12 days, with a slightly higher humidity level of 88%. For more detailed information, you can check Queenstown weather in April.

In September, the weather is generally cool with temperatures ranging from a minimum of -9°C (16°F) to a maximum of 13°C (56°F), resulting in an average temperature of 3°C (37°F). This month experiences a higher precipitation level of 161 mm (6.3 in) over 14 days, with a humidity level of 86%. In contrast, May offers slightly milder temperatures, with a range from -9°C (17°F) to a maximum of 15°C (59°F) and an average of 4°C (40°F). Precipitation in May is lower at 116 mm (4.6 in) over 13 days, accompanied by a somewhat higher humidity of 88%. For more detailed information, check out the Queenstown weather in May.

In comparing the weather between September and June, both months exhibit chilly temperatures, but September tends to be slightly warmer overall. In September, the average temperature reaches around 3°C (37°F) with maximums hitting 13°C (56°F), while June sees a slightly cooler average of 1°C (34°F). Precipitation also differs significantly, with September experiencing 161 mm (6.3 in) over 14 days, compared to June's 72 mm (2.8 in) over 12 days. Additionally, humidity levels are quite close, with September at 86% and June at 88%. For a more detailed look at weather patterns, you can refer to Queenstown weather in June.

In comparing the weather between September and July, September experiences slightly milder temperatures, with an average of 3°C (37°F) compared to July's 0°C (32°F). While September has a maximum temperature of 13°C (56°F), July's peak is lower at 7°C (46°F). Both months see considerable precipitation, with September receiving 161 mm (6.3 in) over 14 days and July getting 131 mm (5.2 in) across 16 days. Humidity remains quite high in both months, with 86% in September and 88% in July. For more detailed insights, check out Queenstown weather in July.

In comparing the weather between September and August, September tends to be slightly milder, with an average temperature of 3°C (37°F) compared to August's 1°C (35°F). Additionally, September experiences a higher maximum temperature of 13°C (56°F), while August peaks at 10°C (50°F). Precipitation is notably greater in September, with 161 mm (6.3 in) over 14 days, compared to August's 93 mm (3.7 in) across 15 days. Humidity levels are quite similar, with September at 86% and August at 87%. For a closer look at the weather patterns during this time, visit Queenstown weather in August.

In September, the weather is characterized by a broader temperature range, with minimums dropping to -9°C (16°F) and a maximum of 13°C (56°F), while October sees slightly milder conditions, with minimums around -7°C (20°F) and a maximum reaching 19°C (67°F). Precipitation levels are notably high in September, totaling 161 mm (6.3 in) over 14 days, compared to October's 113 mm (4.5 in) across 15 days, indicating a slightly drier trend toward the end of the season. Despite these differences, humidity remains constant at 86% for both months, contributing to the crisp, cool feel that is typical of springtime in the region. For more specific details on October's weather, you can check Queenstown weather in October.

In comparing the weather between September and November, we see a notable shift in temperatures and precipitation patterns. September experiences colder conditions, with average temperatures hovering around 3°C (37°F) and a maximum of only 13°C (56°F), while November sees a significant rise, boasting averages of 9°C (49°F) and maximums reaching 23°C (73°F). Precipitation is relatively high in both months, with September receiving 161 mm (6.3 in) over 14 days, compared to November's 135 mm (5.3 in) over 15 days, indicating a slightly drier but more variable climate in November. Despite the varying temperatures, humidity levels remain consistently high at 86% in both months. For more detailed information on November weather specifically, you can visit Queenstown weather in November.

In September, the weather is characterized by cooler temperatures, with a minimum of -9°C (16°F) and an average of 3°C (37°F), reaching a maximum of 13°C (56°F). This month also sees significant precipitation, totaling 161 mm (6.3 in) over about 14 days, contributing to a humidity level of 86%.

In contrast, December experiences milder conditions, with temperatures ranging from a minimum of 0°C (33°F) to a comfortable maximum of 22°C (72°F), resulting in an average temperature of 11°C (52°F). Although precipitation is slightly lower at 146 mm (5.7 in) across 16 days, humidity remains constant at 86%. This shift from the chill of September to the warmth of December highlights the transition toward the summer season in Queenstown. For more detailed information, you can visit Queenstown weather in December.

Compare Queenstown's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Queenstown

September in Queenstown heralds the transition from winter to spring, making it a unique month with notable shifts in weather patterns. With average temperatures hovering around a brisk 3°C and getting as mild as 13°C, visitors can expect chilly mornings alongside pleasant afternoons. However, rain is a common companion, with 161 mm of precipitation over about 14 days, contributing to the region's lush landscapes. The high humidity at 86% wraps the town in a damp embrace, contrasting sharply with the more stable conditions seen in the summer months. This blend of weather can make September a beautiful yet unpredictable time to explore Queenstown's stunning nature. For more insights on the yearly climate, check out Queenstown Climate.