September Weather in Warkworth, New Zealand

Last updated: August 31, 2025

In Warkworth, New Zealand, September brings a refreshing transition into spring, marked by an average temperature of 13°C (56°F), with maximums reaching up to 20°C (69°F) and minimums dropping to 6°C (43°F). This month experiences significant precipitation, accumulating 112 mm (4.4 in) over approximately 14 days, creating a lush landscape that thrives in the moist conditions. With humidity levels around 80%, the air feels invigorating and crisp, setting the stage for nature's rebirth and outdoor adventures.

September Temperature in Warkworth

In September, Warkworth, New Zealand transitions from the chill of winter to the mild embrace of spring. With temperatures ranging from a minimum of 6°C (43°F) to a maximum of 20°C (69°F), the average temperature settles at a comfortable 13°C (56°F). This month marks a gradual warming trend, as the region moves away from its colder months, evidenced by a notable increase in average highs compared to August's peak. As spring begins to take hold, the days grow warmer and promise the blooming beauty of the season ahead, making September an inviting time for outdoor exploration and appreciation of Warkworth’s picturesque landscapes.

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

The chart illustrates September temperature patterns in Warkworth, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Warkworth, 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).
JanFebMarAprMayJunJulAugSepOctNovDec686967636056545556596367
Data source: Temperature data for Warkworth 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 Warkworth

September marks a notable shift in Warkworth, New Zealand’s weather patterns, with precipitation reaching 112 mm (4.4 in) across 14 days. This establishes September as one of the wettest months of the year, exceeding the rainfall of both the preceding and following months. If we look closely, this trend reveals a gradual increase in precipitation from the winter months, with August’s total at 103 mm (4.1 in), hinting at a seasonal transition. The uptick in both rainfall and rainy days suggests that as spring approaches, Warkworth witnesses a refreshing surge in moisture, setting the stage for new growth and vibrant scenery.

September Precipitation Trends in Warkworth

The chart displays monthly precipitation patterns in Warkworth, 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 Warkworth, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec5480921027711199103112867868
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Warkworth

In September, Warkworth experiences a fairly consistent humidity level of 80%, maintaining a trend seen throughout the late winter and early spring months. Following the higher readings of July and August, which peaked at 83% and 80% respectively, September’s humidity reflects a slight stabilization, remaining steady into October and beyond. This level of humidity, typical for this time of year, contributes to the lush greenery characteristic of Warkworth’s landscape, making it a picturesque setting as the seasons shift. Overall, while there's a minor fluctuation towards the end of winter, the humidity remains relatively stable, suggesting a comforting atmosphere as the warmer months approach.

September Average Humidity in Warkworth

This chart illustrates the average monthly humidity levels in Warkworth, 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 Warkworth is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec79%76%74%75%80%82%83%81%80%80%80%78%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Warkworth

As September rolls into Warkworth, New Zealand, residents and visitors can expect a high UV Index of 7, indicating a significant intensity of sun exposure with a burn time of just 25 minutes. This marks a transition from the milder conditions of winter, as UV levels begin to climb towards summer peaks. It's an important reminder to take sun safety precautions, especially with October on the horizon, which will see UV Index levels rise further to a very high rating of 10. With the consistent fluctuations throughout the year, September showcases how quickly the UV landscape can change, emphasizing the need for vigilance during outdoor activities. For more insights into Warkworth's UV patterns, visit Warkworth UV Index.

Maximum UV Index Levels in Warkworth for September

The chart shows the monthly maximum UV Index (UVI) for Warkworth 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 Warkworth typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141410753357101213
Data source: Warkworth 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 Warkworth

September in Warkworth, New Zealand, is a delightful transition into spring, boasting 261 hours of sunshine that heralds warmer days ahead. This vibrant month stands out as a refreshing uplift after the winter slump, which saw lower sunlight hours in June and July. As the year progresses, Warkworth typically experiences an increase in sunlight, with September nestled nicely between the relatively subdued late winter months and the sun-drenched heights of summer. Particularly notable is the trend of increasing light leading into October, which captures 287 hours of sunshine, hinting at the promise of an even sunnier season. With nature awakening from its winter slumber, September's radiant days inspire both locals and visitors to embrace the outdoors and celebrate the return of warmth and light.

Monthly Sunshine Duration in Warkworth: September Highlighted

The September sunshine duration represents the total number of hours Warkworth 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.
JanFebMarAprMayJunJulAugSepOctNovDec285h282h288h236h218h189h218h234h261h287h308h346h
Data source: Warkworth September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Warkworth During September

In Warkworth, New Zealand, the likelihood of sunny weather sees a gradual decline as the year progresses, especially notable in September, where the chance of sunshine drops to 37%. This trend follows a late winter season characterized by moderate sunshine in July and August, both sitting around the low 40s percentage-wise. As spring begins to emerge, the sunny days become less frequent in the lead-up to summer, with October showing an even steeper drop to 27%. This pattern reflects a transitional phase in Warkworth’s climate, hinting at the fickle nature of early spring weather, where sunshine can be replaced by the occasional cloud cover or rain.

Percentage of Sunny Days in September in Warkworth

The chart illustrates the percentage of sunny days in Warkworth 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 Warkworth experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec46%40%44%40%39%38%43%41%37%27%33%25%
Data source: Warkworth September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Warkworth in September

As September unfolds in Warkworth, New Zealand, it marks a gentle transition towards longer days, with an average of 11 hours of daylight. This uptick signals the shift from the depths of winter, where June and July boast the shortest days at just 9 hours, towards the more sunlit months ahead. Following the brisk days of August, which offers a mere 10 hours, September's daylight brings a refreshing promise of warmth and vitality. This progressive increase paves the way for the brighter months of October and November, where daylight stretches back to 13 and 14 hours, respectively, inviting residents to embrace outdoor activities and the rejuvenating essence of spring.

Average Daylight Hours in Warkworth for September

The chart illustrates the variation in daylight duration in Warkworth throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec14h 19m13h 25m12h 17m11h 7m10h 9m9h 41m9h 55m10h 45m11h 51m13h14h 3m14h 35m
Data source: Warkworth daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Warkworth

As September arrives in Warkworth, New Zealand, the winds remain steady with an average speed of 5.5 m/s (12 mph), matching the breezy August conditions. This month marks a peak in wind activity, reflecting a gradual increase since May, which began at 4.6 m/s (10 mph). The trend shows a notable rise during winter, with winds becoming progressively stronger from June through August, culminating in a robust September. However, as the year transitions into October, a slight dip to 5.4 m/s (12 mph) occurs, hinting at a gentle shift as summer approaches. Overall, September stands out with its vibrant winds, encouraging outdoor adventures amidst the early spring charm of Warkworth.

Average September Wind Speed in Warkworth

The chart displays monthly wind speed patterns in Warkworth, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.24.34.24.34.64.95.35.55.5 m/s5.43.75.0
Data source: Warkworth September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Warkworth Compares to Other Months

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

September and January present contrasting weather patterns. In September, temperatures range from a minimum of 6°C (43°F) to a maximum of 20°C (69°F), with an average of 13°C (56°F). The month sees a significant amount of precipitation, totaling 112 mm (4.4 in) spread over 14 days, resulting in a high humidity level of 80%. In contrast, January offers warmer temperatures, with a minimum of 12°C (54°F) and a maximum of 27°C (80°F), averaging 20°C (69°F). The rainfall in January is notably lower at 54 mm (2.1 in) over just 6 days, and humidity is slightly reduced at 79%. For more detailed weather conditions specific to January, you can explore Warkworth weather in January.

September and February present contrasting weather patterns. In September, temperatures range from a chilly minimum of 6°C (43°F) to a pleasant maximum of 20°C (69°F), with an average of 13°C (56°F). The month sees significant precipitation, totaling 112 mm (4.4 in) over 14 days, accompanied by a humidity level of 80%. In contrast, February boasts warmer temperatures, with a minimum of 14°C (57°F) and a maximum of 28°C (82°F), resulting in a comfortable average of 21°C (70°F). Precipitation is lighter at 80 mm (3.1 in) over just 9 days, and humidity is slightly lower at 76%. For more detailed information, check out Warkworth weather in February.

In comparing the weather of September and March, it's evident that March experiences milder temperatures and less humidity. September sees cooler temperatures, with a minimum of 6°C (43°F) and a maximum of 20°C (69°F), while March boasts a minimum of 13°C (55°F) and a maximum of 26°C (78°F). Additionally, September is characterized by higher precipitation levels, with 112 mm (4.4 in) across 14 days, compared to March's 92 mm (3.6 in) over 12 days. For more specific weather details, you can check Warkworth weather in March. Overall, March tends to be warmer and drier than September, making it a more pleasant month for outdoor activities.

September and April present contrasting weather patterns. In September, temperatures range from a minimum of 6°C (43°F) to a maximum of 20°C (69°F), with an average of 13°C (56°F). The month sees significant rainfall, accumulating 112 mm (4.4 in) over 14 days, and humidity levels are relatively high at 80%. In contrast, April boasts milder temperatures, starting at 10°C (51°F) and peaking at 24°C (75°F), with an average of 17°C (64°F). This month experiences slightly less precipitation at 102 mm (4.0 in) over 11 days and lower humidity at 74%. For more detailed insights into April weather, you can check Warkworth weather in April.

In comparing the weather of September and May, we see that both months experience similar minimum temperatures, typically around 6°C (43°F). However, May generally enjoys slightly warmer average and maximum temperatures, with averages of 15°C (60°F) and max temperatures reaching 22°C (71°F), compared to September's average of 13°C (56°F) and maximum of 20°C (69°F). Additionally, May tends to be drier, with only 77 mm (3.0 in) of precipitation over 11 days, compared to September's 112 mm (4.4 in) over 14 days. Both months maintain a high humidity level of 80%, but the overall weather in May feels more pleasant. For more details, you can check Warkworth weather in May.

When comparing the weather in September to that of June, both months exhibit similar overall temperature ranges, with September experiencing a slightly higher maximum temperature of 20°C compared to June's 19°C. Interestingly, both months have the same average temperature of 13°C. Precipitation levels are quite comparable as well, with September receiving 112 mm over 14 days and June having 111 mm over 11 days. However, September's humidity sits at 80%, just slightly lower than June's 82%. For more detailed information about June weather, you can check out Warkworth weather in June.

When comparing the weather in September and July, we see that September tends to be slightly warmer, with average temperatures reaching 13°C (56°F) compared to July's average of 12°C (54°F). Both months have a similar minimum temperature, with July at 5°C (41°F) and September at 6°C (43°F). However, September experiences a higher maximum temperature of 20°C (69°F), while July's maximum is 18°C (65°F). In terms of precipitation, September has a bit more rain, totaling 112 mm (4.4 in) over 14 days, compared to July's 99 mm (3.9 in) over 13 days. Humidity remains high in both months, with September at 80% and July slightly higher at 83%. For more detailed information about July weather, you can visit Warkworth weather in July.

In comparing the weather of September and August, both months exhibit similar temperature ranges, with September having a maximum of 20°C (69°F) compared to August's 19°C (66°F). The average temperatures remain almost identical, with September's at 13°C (56°F) and August's slightly lower at 13°C (55°F). Precipitation in September was slightly higher, totaling 112 mm (4.4 in) over 14 days, while August recorded 103 mm (4.1 in) with the same number of rainy days. Humidity levels stayed constant at 80% in both months, contributing to the overall dampness typical of this time of year. For more detailed information on August's climate, you can check Warkworth weather in August.

In September, the weather features cooler temperatures, with a minimum of 6°C (43°F) and an average of 13°C (56°F), peaking at 20°C (69°F). With 112 mm (4.4 in) of precipitation spread over 14 days, it is a relatively wet month, maintaining a high humidity level of 80%. In contrast, October sees a slight increase in temperatures, with a minimum of 7°C (46°F), an average of 15°C (59°F), and a maximum of 22°C (72°F). Precipitation decreases to 86 mm (3.4 in) over 12 days, while humidity remains consistent at 80%. Overall, October provides a slightly warmer and drier climate, making it a more pleasant time to enjoy outdoor activities. For more detailed information, check out Warkworth weather in October.

September weather features cooler temperatures, with a minimum of 6°C (43°F) and an average of 13°C (56°F), reaching a maximum of 20°C (69°F). This month experiences more precipitation, totaling 112 mm (4.4 in) over 14 days, maintaining a relatively high humidity of 80%. In contrast, November boasts milder conditions with a minimum of 10°C (51°F) and an average of 17°C (63°F), peaking at 24°C (76°F). Precipitation decreases to 78 mm (3.1 in) over just 11 days, while humidity remains consistent at 80%. For more detailed weather insights, you can visit Warkworth weather in November.

September weather is characterized by cooler temperatures, with a minimum of 6°C (43°F) and an average of 13°C (56°F), peaking at 20°C (69°F). It also sees significant precipitation, totaling 112 mm (4.4 in) over about 14 days, along with a high humidity level of 80%. In contrast, December enjoys warmer conditions, featuring a minimum temperature of 12°C (54°F) and an average of 19°C (67°F), rising to a maximum of 25°C (78°F). Precipitation is less frequent in December, with only 68 mm (2.7 in) over 11 days and a slightly lower humidity of 78%. For a more detailed look at December weather in Warkworth, you can visit Warkworth weather in December.

Compare Warkworth's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Warkworth

As September rolls into Warkworth, the weather shifts noticeably as the region transitions from winter's chill into the promise of spring. The temperatures begin to rise, bringing a refreshing warmth compared to the cooler months preceding it. However, this warmth is accompanied by a significant increase in precipitation, with rain falling on about half the month, ensuring the landscape bursts into vibrant life. The high humidity levels can make the air feel a bit heavier, contrasting with the drier conditions experienced in the summer months. Overall, September's weather offers a dynamic mix of milder temperatures and consistent rainfall that sets the stage for the blossoming season ahead. For a deeper insight into how Warkworth's climate evolves, explore Warkworth Climate.