Last updated: August 31, 2025
Experience the unique climate of Waitangi, New Zealand, in September. During this month, temperatures range from a maximum of 14°C (58°F) to a minimum of 5°C (41°F), with an average temperature settling at around 11°C (51°F). Expect a high level of humidity at 82%, contributing to the fresh and invigorating atmosphere. Rain is common, as 86 mm (3.4 in) of precipitation falls over 14 days, making it essential to prepare for wet conditions. Embrace the enchanting beauty of September in Waitangi as the region transitions into spring.
In September, Waitangi experiences a gentle transition toward warmer days, offering a delightful respite from the chill of winter. With minimum temperatures averaging 5°C (41°F) and maximum highs reaching 14°C (58°F), the weather begins to hint at the approaching spring. Average temperatures hover around 11°C (51°F), marking a steady increase from the colder months preceding it. This gradual warming trend not only invites locals and travelers to embrace the outdoors but also signals the budding of vibrant flora, making September a lovely time to enjoy the natural beauty of New Zealand's Bay of Islands.
September in Waitangi, New Zealand, typically ushers in an average precipitation of 86 mm (3.4 in) over 14 days, maintaining a trend of notable rainfall as winter transitions into spring. This amount is slightly less than the 94 mm recorded in August, yet still marks a continuation of the wet season that characterizes the region. The preceding months show a gradual increase in rain, peaking with July's abundant 116 mm (4.6 in), and while September does experience a reduction in total precipitation, it still contributes to the overall lushness of the area as flora awakens. Thus, September's rainfall is a vital component in shaping the vibrant landscapes that define Waitangi, even as it hints at the drier months ahead.
In September, Waitangi experiences a humidity level of 82%, marking a slight increase from the 79% recorded over the previous months. This uptick signifies a gradual transition as the region approaches its warmer months, contrasting with the cooler mid-year humidity that hovers around the 79% mark from June through August. As the year progresses, humidity levels begin to rise, culminating in the higher figures seen in the later months, like 83% in November and 85% in December. This trend highlights the coastal influence in Waitangi, creating a unique and pleasing climate that maintains a balance between comfortable temperatures and moderate humidity.
As September rolls into Waitangi, New Zealand, the UV Index registers a moderate level of 5, indicating it's crucial to be sun-smart, especially with a burn time of approximately 30 minutes for unprotected skin. This reflects a gradual cooldown from the extreme conditions experienced at the start of the year, with January and February peaking at UV Index 13. The trend reveals a consistent decline in UV intensity as winter gives way to spring, transitioning through varying exposure categories—very high in March and high in April—before settling into more moderate levels. As you plan your outdoor activities, consider this UV guidance for safe sun exposure; for more detailed insights, check out the Waitangi UV Index.
UV Risk Categories
As September arrives in Waitangi, New Zealand, the days begin to stretch pleasantly with 218 hours of sunshine, a comforting embrace following the winter months. This increase signals a transition from the cooler, more subdued days of winter, where June and July saw only 129 and 163 hours respectively. The month marks a gradual return to warmth as the sunlight hours steadily climb, paving the way for October's brighter 255 hours and November's stunning 279 hours. With each passing month, the promise of a vibrant summer grows ever closer, making September not just a month of change, but a gentle harbinger of the sun-drenched days ahead.
September in Waitangi, New Zealand, typically sees a 28% chance of sunny weather, placing it slightly below the sunny conditions of summer months like January and February. As the seasons shift from winter to spring, the likelihood of sunshine begins a gradual ascent, although September still remains one of the cooler months with relatively limited sunny days. This moderate chance of sun aligns with a trend observed as the year progresses, where the sunniest conditions peak in the late spring and summer months. So, while September might not serve as the most reliable month for sun-seekers, it hints at brighter days ahead as the year unfolds.
In September, Waitangi, New Zealand, experiences a refreshing reawakening as daylight gradually lengthens to 11 hours. This marks a notable increase from the 10 hours of daylight in August, signaling the transition into spring. Following the gradual decline in daylight hours from the peak of 15 hours in January, the days have been growing longer since their lowest point of 8 hours in June. As we move into October, the daylight will continue to increase, reaching 13 hours, further enhancing the vibrant outdoor experiences that September and the upcoming months promise. The gradual shift emphasizes the rhythmic dance of seasons, inviting both locals and visitors to relish in the blooming beauty of nature.
As the seasons transition in September here in Waitangi, New Zealand, the winds continue to dance with a robust average speed of 9.0 m/s (20 mph). This month marks a slight dip from the peak winds of late winter, reflecting a gentle shift as we edge towards spring. The increase in wind speed from the previous months is part of a broader trend that saw winter bringing more invigorating gusts, averaging around 9.4 to 9.8 m/s in July and August. September’s breezy whisper suggests a calming yet lively atmosphere, where the remnants of winter mingle with the approaching warmth of spring, making it a perfect time to enjoy the scenic beauty and vibrant flora of the region.
Weather in Waitangi varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Waitangi, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January present notably different weather patterns. In September, temperatures are cooler with a minimum of 5°C (41°F) and an average of 11°C (51°F), peaking at a maximum of 14°C (58°F). Precipitation is more frequent during this month, with 86 mm (3.4 in) spread over 14 days, contributing to a relatively high humidity of 82%. In contrast, January offers milder conditions, with temperatures ranging from a minimum of 10°C (51°F) to a maximum of 18°C (66°F) and an average of 15°C (59°F). Rainfall is less frequent in January, totaling 37 mm (1.4 in) over 9 days, while humidity remains slightly elevated at 83%. For more detailed weather insights, check out Waitangi weather in January.
In comparing the weather of September and February, we notice significant differences in temperature and precipitation. September experiences cooler temperatures, with an average of 11°C (51°F) and maximums reaching 14°C (58°F), while February boasts warmer conditions with an average of 16°C (60°F) and maximums hitting 20°C (68°F). Additionally, September is marked by higher precipitation, totaling 86 mm (3.4 in) over 14 days, compared to February’s 46 mm (1.8 in) spread across just 7 days. Humidity levels remain similar, with September at 82% and February at 83%. For more detailed insights, you can explore Waitangi weather in February.
In comparing the weather conditions of September and March, September is characterized by cooler temperatures with an average of 11°C (51°F) and maximums reaching only 14°C (58°F). In contrast, March enjoys milder temperatures, averaging 15°C (60°F) and peaking at 18°C (65°F). Additionally, September experiences more precipitation, totaling 86 mm (3.4 in) over 14 days, compared to March's 73 mm (2.9 in) spread across 9 days. Humidity levels are slightly higher in September at 82%, while March sees a comfortable 80%. For more detailed information about March weather, you can visit Waitangi weather in March.
In comparing the weather of September and April, it's evident that April tends to be milder with a higher average temperature, ranging from a minimum of 9°C (49°F) to a maximum of 18°C (64°F), compared to September's cooler range of 5°C (41°F) to 14°C (58°F). Both months experience similar levels of precipitation, with September receiving 86 mm (3.4 in) over 14 days, while April has slightly less at 83 mm (3.3 in) over 13 days. The humidity levels are also comparable, at 82% in September and 80% in April, indicating a generally damp atmosphere during both months. For more details about the weather in April, you can check Waitangi weather in April.
In comparing the weather between September and May, we observe notable differences in temperature and precipitation patterns. September experiences cooler average temperatures, ranging from a minimum of 5°C (41°F) to a maximum of 14°C (58°F), whereas May offers slightly warmer conditions with an average of 13°C (55°F) and a maximum of 16°C (61°F). Precipitation levels are also fairly close, with September receiving 86 mm (3.4 in) over 14 days and May seeing 77 mm (3.0 in) across 12 days. Additionally, September has a higher humidity level at 82% compared to May's 79%, contributing to a more damp and chilly atmosphere. For a detailed look at conditions in May, you can visit Waitangi weather in May.
September and June weather in Waitangi show some similarities, particularly in temperature, with September having a minimum of 5°C (41°F) and an average of 11°C (51°F), while June features a minimum of 5°C (42°F) and an average of 11°C (53°F). However, June temperatures peak slightly higher at 15°C (59°F) compared to September's maximum of 14°C (58°F). In terms of precipitation, September sees a bit more rainfall, accumulating 86 mm (3.4 in) over 14 days, compared to June's 79 mm (3.1 in) over 15 days. The humidity levels are also fairly close, with September at 82% and June at 79%. Overall, while both months exhibit moderate temperatures and a significant chance of rain, September typically experiences wetter conditions. For a detailed look at June weather, you can visit Waitangi weather in June.
In comparing the weather between July and September, we can see some notable similarities and differences. Both months experience a minimum temperature of around 5°C (41°F) and average highs that hover between 11°C (51°F) and 14°C (58°F). However, September is slightly drier with a total precipitation of 86 mm (3.4 in) across 14 days, compared to July's higher precipitation of 116 mm (4.6 in) over 16 days, making it the wetter of the two months. Humidity levels are similar as well, with July at 79% and September slightly higher at 82%. For specific insights on July weather, you can visit Waitangi weather in July.
In comparing the weather between August and September, we see a slight increase in temperatures. September experiences a minimum temperature hovering around 5°C (41°F), an average of 11°C (51°F), and a maximum of 14°C (58°F), while August's figures are consistent with a minimum of 5°C (41°F), an average of 10°C (51°F), and a maximum of 13°C (56°F). Precipitation also plays a notable role, with September receiving 86 mm (3.4 in) over 14 days, compared to August's 94 mm (3.7 in) over 15 days, indicating a slightly drier month in September. Additionally, humidity levels are marginally higher in September at 82%, compared to August's 79%. For more detailed insights into August weather specifics, you can refer to Waitangi weather in August.
In September, the weather sees a slight chill with minimum temperatures around 5°C (41°F), while the daily averages hover at 11°C (51°F) and highs reach only up to 14°C (58°F). With frequent rain, accumulating 86 mm (3.4 in) over 14 days, the humidity remains relatively high at 82%. In contrast, October experiences marginally cooler nights with a minimum of 3°C (38°F), yet the averages and maximum temperatures remain stable at 11°C (51°F) and 14°C (57°F) respectively. Rainfall decreases to 68 mm (2.7 in) over 12 days, leading to a slight drop in humidity to 81%. For more detailed information about October weather, you can check Waitangi weather in October.
In September, temperatures are generally cooler with a minimum of 5°C (41°F) and an average of 11°C (51°F), while November sees slightly milder conditions, starting at a minimum of 8°C (47°F) and averaging 12°C (55°F). The maximum temperatures in September reach 14°C (58°F), compared to November's 15°C (60°F). Rainfall in September is notably higher, with 86 mm (3.4 in) spread over 14 days, whereas November experiences significantly less precipitation at 45 mm (1.8 in) over just 8 days. Despite the change in temperature and reduced rainfall, both months maintain a relatively high humidity level, averaging around 82% in September and 83% in November. For more detailed information, you can check Waitangi weather in November.
In September, temperatures begin to cool with a minimum of 5°C (41°F), an average of 11°C (51°F), and a maximum of 14°C (58°F). The month sees a fair amount of rain, with 86 mm (3.4 in) of precipitation spread over 14 days, accompanied by a relatively high humidity level of 82%. In contrast, December brings milder temperatures, with a minimum of 10°C (51°F), an average of 14°C (58°F), and a maximum of 18°C (65°F). Precipitation decreases to 63 mm (2.5 in) over just 9 days, and humidity is slightly lower at 85%. For more details on the December weather, visit Waitangi weather in December.
As September unfolds in Waitangi, the weather heralds the arrival of spring, bringing a noticeable shift from the cooler, drier months of winter. With average temperatures hovering around a mild 11°C (51°F) and maximums reaching 14°C (58°F), the warmth contrasts with the chilly nights that can dip to 5°C (41°F). This month is characterized by significant precipitation, with around 86 mm (3.4 in) falling over 14 days, resulting in a notably high humidity of 82% that can make the air feel particularly damp. The increased rainfall supports the lush landscape, setting the stage for vibrant growth as nature awakens, making September a month of transformation. For a deeper understanding of the climate trends, visit Waitangi Climate.