September Weather in Kaitaia, New Zealand

Last updated: August 31, 2025

September in Kaitaia, New Zealand, showcases a mild transitional climate as winter gives way to spring. With maximum temperatures reaching 20°C (67°F) and an average of 14°C (57°F), the region enjoys relatively comfortable conditions for outdoor activities. However, early spring also brings a notable minimum temperature of 6°C (43°F) at night, reminding locals to keep warm. Precipitation is abundant, with 104 mm (4.1 in) of rainfall spread over 14 days, contributing to the lush landscapes surrounding the area. Coupled with a high humidity level of 78%, these conditions create a fresh, invigorating atmosphere, ideal for both residents and visitors to experience the beauty of Kaitaia in September.

September Temperature in Kaitaia

In September, Kaitaia, New Zealand, transitions from the cool embrace of winter into the mild warmth of spring, showcasing a delightful shift in temperatures. With a minimum of 6°C (43°F) and a comfortable average of 14°C (57°F), the days start to feel noticeably warmer, reaching a pleasant maximum of 20°C (67°F). This gradual rise continues the trend from August, where the averages lingered in the lower range, and suggests a promising change toward sunnier days ahead. As nature awakens, visitors can expect mild conditions that are perfect for exploring the region’s stunning landscapes and enjoying outdoor activities.

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

The chart illustrates September temperature patterns in Kaitaia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kaitaia, 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).
JanFebMarAprMayJunJulAugSepOctNovDec687068646057555657596366
Data source: Temperature data for Kaitaia generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Kaitaia

In September, Kaitaia experiences a notable transition in its climate, receiving 104 mm (4.1 in) of precipitation over 14 days. This amount reflects a gradual decrease from the wet winter months of July and August, where rainfall peaked at 125 mm (4.9 in) and 134 mm (5.3 in), respectively. September's rainfall continues to support lush vegetation, while also heralding the approach of warmer, drier months ahead. As the days grow longer, the decrease in precipitation compared to the previous months signals a shift towards a more settled spring climate—an exciting time for both locals and visitors to appreciate Kaitaia's natural beauty.

September Precipitation Trends in Kaitaia

The chart displays monthly precipitation patterns in Kaitaia, 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 Kaitaia, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec4990899877114125134104957870
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Kaitaia

In September, Kaitaia experiences a humidity level of 78%, continuing a trend observed over the preceding months. This figure is slightly higher than the mid-winter peak of 80% in June and July, suggesting a gradual transition toward warmer, more humid conditions as spring approaches. The consistency in September's humidity, aligning closely with August's 78%, indicates that while the weather is shifting, it remains relatively stable. As the months progress into October and November, we can expect a similar atmospheric moisture, with humidity figures hovering around 79%, setting the stage for the lush environmental changes that spring typically brings.

September Average Humidity in Kaitaia

This chart illustrates the average monthly humidity levels in Kaitaia, 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 Kaitaia is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec79%78%76%75%77%80%80%78%78%79%79%78%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Kaitaia

In Kaitaia, New Zealand, the UV Index trends in September show a moderate shift as the season transitions closer to summer. With a UV Index of 7, September falls into the high exposure category, necessitating a careful balance of sun exposure, with a burn time of just 25 minutes. This marks a noticeable increase from the cooler months, where the UV Index hovered between 3 to 5. As warmer weather approaches, residents and visitors alike should remain vigilant about sun protection, especially knowing that the intensity will continue to rise in the subsequent months. For more detailed insights on UV levels throughout the year, check out Kaitaia UV Index.

Maximum UV Index Levels in Kaitaia for September

The chart shows the monthly maximum UV Index (UVI) for Kaitaia 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 Kaitaia typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141411853457101214
Data source: Kaitaia 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 Kaitaia

As the crisp air of September settles in Kaitaia, residents and visitors alike can bask in 271 hours of sunshine, a delightful transition from the waning winter months. Following the winter's lowest sunshine tally in June (200 hours), the days gradually brighten, culminating in a significant leap as spring approaches. This upward trend continues, promising even more sunlight in October with 295 hours and peaking towards the end of the year. September’s warm embrace not only heralds the changing seasons but also invites outdoor adventures, making it an ideal time to enjoy the natural beauty of this unique corner of New Zealand.

Monthly Sunshine Duration in Kaitaia: September Highlighted

The September sunshine duration represents the total number of hours Kaitaia 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.
JanFebMarAprMayJunJulAugSepOctNovDec290h286h291h252h224h200h223h242h271h295h310h340h
Data source: Kaitaia September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Kaitaia During September

In Kaitaia, New Zealand, the likelihood of sunny weather in September stands at 40%, reflecting a pattern that suggests the region experiences its highest chances of sunshine during the early months of the year. As the seasons transition from the warmth of summer, the chance of clear, sunny days begins to decline in autumn and winter, with January boasting the highest likelihood at 50%, while the months following February and March suffer lower percentages. This trend indicates a gradual descent into less favorable weather conditions as the year progresses, making September a moderately hopeful month for sun seekers, nestled between the sunny heights of summer and the overcast days of late autumn.

Percentage of Sunny Days in September in Kaitaia

The chart illustrates the percentage of sunny days in Kaitaia 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 Kaitaia experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec51%33%45%44%40%38%42%45%40%37%29%28%
Data source: Kaitaia September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Kaitaia in September

As September rolls into Kaitaia, daylight begins to reclaim its prominence, offering around 11 hours of sunlight. This marks a subtle shift from the shorter winter days just experienced, with daylight gradually increasing as spring approaches. The trend is clear: following the winter months of June and July, which offered only 9 to 10 hours of daylight, September heralds a return to brighter days, paving the way for the longer daylight hours of October and November, where sunshine extends to a generous 12 and 13 hours, respectively. This rhythmic cycle of daylight lays the foundation for the vibrant growth and activities that spring promises in this picturesque New Zealand locale.

Average Daylight Hours in Kaitaia for September

The chart illustrates the variation in daylight duration in Kaitaia throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec14h 12m13h 21m12h 16m11h 10m10h 16m9h 48m10h 2m10h 49m11h 51m12h 57m13h 56m14h 27m
Data source: Kaitaia daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Kaitaia

As September unfolds in Kaitaia, New Zealand, the average wind speed settles at a brisk 5.8 m/s (13 mph), marking a slight decrease from the peak winds of July and August. This month represents the transition between the intense winter gusts and the gentler breezes of spring, indicating a shift towards milder conditions. Interestingly, since May, where we saw an uptick to 5.1 m/s, the winds have remained relatively steady, reflecting a dynamic but stable climate. With the winds beginning to mellow, September creates an invigorating atmosphere, perfect for those seeking outdoor adventures or simply enjoying the refreshing breeze. The approaching warmer months hint at a delightful decrease in wind speed, culminating in a serene November at 3.8 m/s (8 mph), ideal for leisurely pursuits.

Average September Wind Speed in Kaitaia

The chart displays monthly wind speed patterns in Kaitaia, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.24.44.34.35.15.05.95.95.8 m/s5.13.84.5
Data source: Kaitaia September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Kaitaia Compares to Other Months

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

September and January present contrasting weather patterns. September experiences cooler temperatures, with a minimum of 6°C (43°F) and an average of 14°C (57°F), while January showcases much warmer conditions, with a minimum of 13°C (55°F) and an average of 20°C (69°F). Additionally, September sees significantly more precipitation, totaling 104 mm (4.1 in) over 14 rainy days, compared to January's 49 mm (1.9 in) across just 5 days. Humidity remains relatively similar in both months, hovering around 78% in September and 79% in January. To explore more about January's weather in Kaitaia, you can visit Kaitaia weather in January.

In September, the weather is relatively mild, with temperatures ranging from a low of 6°C (43°F) to a high of 20°C (67°F) and an average of 14°C (57°F). With 104 mm (4.1 in) of precipitation over 14 days, it tends to be wetter and cloudier, contributing to a humidity of 78%. In contrast, February brings warmer temperatures, with a minimum of 14°C (57°F) and reaching up to 27°C (82°F), averaging 21°C (70°F). This month experiences less rainfall, totaling 90 mm (3.5 in) over just 8 days, while maintaining the same humidity level of 78%. For more detailed information on February weather, you can visit Kaitaia weather in February.

When comparing the weather in September and March, September tends to be cooler and wetter. September records a minimum temperature of 6°C (43°F) and an average of 14°C (57°F), while March enjoys milder conditions, with a minimum of 13°C (55°F) and an average of 20°C (68°F). Precipitation levels are slightly higher in September at 104 mm (4.1 in) over 14 days, compared to March's 89 mm (3.5 in) across 11 days. Humidity remains quite similar, with September at 78% and March slightly lower at 76%. For more detailed information about the weather in March, visit Kaitaia weather in March.

In September, the weather tends to be cooler with minimum temperatures around 6°C (43°F) and average highs reaching 20°C (67°F), while April features milder temperatures, with minimums of 10°C (50°F) and maximums peaking at 24°C (76°F). Both months experience significant precipitation, with September receiving 104 mm (4.1 in) over approximately 14 days, compared to April's slightly lower total of 98 mm (3.9 in) across 12 days. Moreover, September has a higher humidity level at 78%, while April's humidity is a touch lower at 75%. For a more detailed look at conditions, you can visit Kaitaia weather in April.

When comparing the weather in September and May, several differences emerge. September tends to be slightly cooler, with average temperatures ranging from a minimum of 6°C (43°F) to a maximum of 20°C (67°F), while May enjoys a milder climate with temperatures spanning from 8°C (46°F) to 21°C (70°F). Precipitation levels are higher in September at 104 mm (4.1 in) over 14 days, compared to May's 77 mm (3.0 in) over just 9 days. Humidity remains relatively consistent between the two months, with September at 78% and May slightly lower at 77%. For more detailed weather insights, you can visit Kaitaia weather in May.

When comparing the weather in September to that of June, we see some interesting similarities and differences. Both months have a similar average temperature of around 14°C (57°F), with September having a slightly broader range, featuring minimum temperatures around 6°C (43°F) and maximums reaching 20°C (67°F), while June's temperatures range from 7°C (44°F) to 19°C (67°F). Precipitation levels are quite close, with September recording 104 mm (4.1 in) over 14 days and June experiencing a slightly higher amount of 114 mm (4.5 in) spread across 13 days. Humidity is also relatively high in both months, at 78% in September and 80% in June. For more detailed insights, you can check Kaitaia weather in June.

In comparing the weather of September and July, we see some notable similarities and differences. September typically features slightly warmer temperatures with a minimum of 6°C (43°F), an average of 14°C (57°F), and a maximum of 20°C (67°F), while July has a minimum of 5°C (41°F), an average of 13°C (56°F), and a maximum of 19°C (66°F). Both months experience significant precipitation, with September receiving 104 mm (4.1 in) over 14 days compared to July's 125 mm (4.9 in) over 15 days. Humidity is also comparable, with September at 78% and July at 80%. For more detailed insights on July weather, you can check out Kaitaia weather in July.

In comparing the weather between August and September, September generally sees slightly milder temperatures, with a minimum of 6°C (43°F), an average of 14°C (57°F), and a maximum of 20°C (67°F). In contrast, August has a minimum temperature of 7°C (44°F), an average of 13°C (56°F), and a maximum of 18°C (65°F). Although both months experience a similar humidity level of 78%, September tends to be wetter, with 104 mm (4.1 in) of precipitation over 14 days, compared to August's 134 mm (5.3 in) over 16 days. For more detailed weather information for August, you can check Kaitaia weather in August.

In comparing September and October weather, October shows a slight increase in temperatures, with average lows of 8°C (46°F) and highs reaching 21°C (70°F), compared to September's 6°C (43°F) minimum and 20°C (67°F) maximum. Both months experience significant humidity, with October at 79% and September slightly lower at 78%. Precipitation decreases slightly in October, totaling 95 mm (3.7 in) over 11 days, whereas September records 104 mm (4.1 in) across 14 days. For more detailed insights, check out Kaitaia weather in October.

In comparing the weather between September and November, we see notable differences. September experiences a cooler climate with minimum temperatures dipping to 6°C (43°F) and an average of 14°C (57°F), while November warms up slightly with minimums around 10°C (50°F) and an average of 17°C (63°F). Precipitation in September is higher at 104 mm (4.1 in) over 14 days, compared to November’s 78 mm (3.1 in) over 13 days, indicating that November tends to be a bit drier. Humidity remains relatively similar, with September at 78% and November slightly higher at 79%. For more specific details about the weather in November, you can check Kaitaia weather in November.

In September, the weather is cooler with temperatures ranging from a minimum of 6°C (43°F) to a maximum of 20°C (67°F), averaging around 14°C (57°F). The month experiences considerable rainfall, with 104 mm (4.1 in) over about 14 days, maintaining a high humidity level of 78%. In contrast, December brings warmer and more pleasant weather, with temperatures increasing from a minimum of 12°C (54°F) to a maximum of 26°C (78°F), averaging 19°C (67°F). Precipitation decreases to 69 mm (2.7 in) over 10 days, while humidity remains consistent at 78%. For more details, you can visit Kaitaia weather in December.

Compare Kaitaia's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Kaitaia

As September rolls into Kaitaia, the weather reveals a cool transition from winter's chill to spring's embrace. With average temperatures creeping up and a notable increase in rainfall, this month stands out for its lush landscapes fueled by 104 mm of precipitation over 14 days. The humidity lingers at a brisk 78%, creating a refreshing atmosphere as nature begins to bloom anew. Compared to the milder grip of winter months, September invites both locals and visitors to enjoy the revitalizing spirit of Kaitaia's spring. For a deeper look into the yearly trends and the overall climate patterns, visit Kaitaia Climate.