September Weather in Tolaga Bay, New Zealand

Last updated: August 31, 2025

In September, Tolaga Bay, New Zealand, experiences a dynamic blend of weather that reflects the transition into spring. The maximum temperature can reach a pleasant 23°C (74°F), while the average hovers around 12°C (54°F), providing a refreshing backdrop for outdoor activities. However, temperatures can dip to a chilly 2°C (36°F) at night. This month is also characterized by substantial precipitation, with about 115 mm (4.5 in) falling over approximately 11 days, contributing to the region's lush greenery. The humidity level averages a comfortable 74%, making September a month of vibrant weather patterns that showcase Tolaga Bay's natural beauty.

September Temperature in Tolaga Bay

As September unfolds in Tolaga Bay, New Zealand, the temperatures begin to signal the transition from the chill of winter into the warmth of spring. With a minimum of 2°C (36°F) and a maximum reaching 23°C (74°F), this month showcases a gentle rise in warmth, offering an average temperature of 12°C (54°F). This gradual increase is a precursor to the more significant warmth that follows in October and November, as the coastal landscape awakens with blooming flora and bustling wildlife. September's mild temperatures create a pleasant backdrop for outdoor activities and exploration, inviting both locals and visitors to embrace the beauty of this coastal paradise as it shakes off the winter chill.

September Weather in Tolaga Bay: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Tolaga Bay, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tolaga Bay, 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).
JanFebMarAprMayJunJulAugSepOctNovDec676763595552505153576165
Data source: Temperature data for Tolaga Bay 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 Tolaga Bay

In September, Tolaga Bay experiences a notable climax of precipitation, with 115 mm (4.5 in) of rain over 11 days. This marks a continuation of the winter season's wet influence, closely paralleling the previous months of July and June, which also recorded significant rainfall. The frequency of rainy days remains steady, matching the average of the preceding months, as the region transitions into spring. While the rainfall begins to taper off into October's 72 mm (2.8 in), September serves as a pivotal point where lingering winter rains meet the promise of the drier months ahead, enriching the lush landscapes unique to this coastal enclave.

September Precipitation Trends in Tolaga Bay

The chart displays monthly precipitation patterns in Tolaga Bay, 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 Tolaga Bay, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec49649395811351158511572106100
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Tolaga Bay

September in Tolaga Bay, New Zealand, sees humidity levels at 74%, reflecting a subtle shift from the more humid months of winter. Following a slight decrease from the 77% levels experienced in August, September’s humidity is part of a gradual decline that typically occurs as the region transitions into spring. This drop is consistent with the overall trend observed throughout the year, where humidity peaks in mid-winter before easing downwards in the spring months. Such fluctuations are part of the coastal climate, making Tolaga Bay a unique blend of refreshing breezes and lingering warmth as it moves into the sunnier months ahead.

September Average Humidity in Tolaga Bay

This chart illustrates the average monthly humidity levels in Tolaga Bay, 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 Tolaga Bay is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%75%73%73%77%78%78%77%74%73%74%74%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Tolaga Bay

In September, Tolaga Bay experiences a UV Index of 6, placing it in the high exposure category with a burn time of around 25 minutes. This marks a slight uptick from the previous few months, indicating that as spring arrives, sun exposure becomes increasingly significant. Notably, the UV Index in September is an improvement over the winter months but remains well below the extremes of summer, when indices soar above 10. As visitors embrace outdoor activities in the milder weather, it's crucial to stay vigilant about sun protection. For further insights and to plan your sun safety, check out Tolaga Bay UV Index.

Maximum UV Index Levels in Tolaga Bay for September

The chart shows the monthly maximum UV Index (UVI) for Tolaga Bay 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 Tolaga Bay typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec14131074335691113
Data source: Tolaga Bay 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 Tolaga Bay

As September graces Tolaga Bay, the transition into spring heralds an enticing increase in sunshine, with the region basking in approximately 252 hours of bright days. This marks a notable uptick from the winter months, showcasing a delightful return to warmth and light after the cooler, darker days of June and July. Although September's sunshine hours fall short of the peak summer months—where January and February enjoy nearly 300 hours—it signals the beginning of a delightful trend toward longer, sunnier days that will crescendo into summer's dazzling heights. This gradual ascent in sunshine hours paints a picture of rejuvenation and promise, inviting both locals and visitors to embrace the fresh, vibrant energy of spring in this picturesque corner of New Zealand.

Monthly Sunshine Duration in Tolaga Bay: September Highlighted

The September sunshine duration represents the total number of hours Tolaga Bay 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.
JanFebMarAprMayJunJulAugSepOctNovDec293h292h272h244h219h183h204h239h252h291h305h342h
Data source: Tolaga Bay September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Tolaga Bay During September

September in Tolaga Bay, New Zealand, offers a moderate likelihood of sunshine, with a 46% chance of clear skies. As the region transitions from the winter chill, the probability of sunny days shows a slight uptick compared to the colder months of June and July, which are at 34% and 43% respectively. This trend continues into early spring, indicating that while September may not boast the brightest days of the year, it does hint at a gradual shift towards brighter weather. With a higher chance of sun than many previous months, September can be a delightful time to enjoy the beauty of Tolaga Bay, even if the weather remains somewhat unpredictable.

Percentage of Sunny Days in September in Tolaga Bay

The chart illustrates the percentage of sunny days in Tolaga Bay 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 Tolaga Bay experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec50%37%30%50%44%35%43%54%46%34%32%36%
Data source: Tolaga Bay September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Tolaga Bay in September

As September unfolds in Tolaga Bay, the daylight begins to dance back toward longer hours, offering a gentle reprieve from the winter months. Following the crisp days of winter when daylight dwindled to just 9 hours in June and July, there’s a noticeable increase as September enjoys 11 hours of daylight. This marks a shift towards the vibrant warmth of spring, with October and November promising further increases to 13 and 14 hours, respectively. These subtle transitions not only illuminate the picturesque landscapes of Tolaga Bay but also invigorate the spirit as the community welcomes the longer, sunnier days ahead.

Average Daylight Hours in Tolaga Bay for September

The chart illustrates the variation in daylight duration in Tolaga Bay throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec14h 29m13h 31m12h 17m11h 3m10h 2m9h 31m9h 46m10h 39m11h 50m13h 4m14h 11m14h 46m
Data source: Tolaga Bay daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Tolaga Bay

In September, the winds in Tolaga Bay, New Zealand continue to blow steadily at an average speed of 3.9 m/s (about 9 mph), mirroring the gentle breeze of the previous months. As winter gives way to spring, the wind speeds remain relatively consistent, flitting between 3.8 and 4.4 m/s throughout the year. While the winds of September are neither the strongest nor the weakest, they contribute to the shifting seasons; overall, it marks a transitional phase where the cooler air of winter begins to warm slightly. Observing this subtle yet reliable pattern of wind speeds encourages a sense of harmony with the natural ebb and flow of Tolaga Bay’s climate.

Average September Wind Speed in Tolaga Bay

The chart displays monthly wind speed patterns in Tolaga Bay, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.94.03.83.24.44.13.93.83.9 m/s3.73.83.5
Data source: Tolaga Bay September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Tolaga Bay Compares to Other Months

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

In comparing the weather of September and January, we can observe distinct differences in temperature and precipitation patterns. September experiences cooler temperatures, with a minimum of 2°C (36°F) and an average of 12°C (54°F), while January boasts warmer conditions, featuring a minimum of 9°C (49°F) and an average of 20°C (68°F). Additionally, January sees a significantly lower amount of precipitation at 49 mm (1.9 in) over 8 days, compared to September’s 115 mm (4.5 in) across 11 days. The humidity remains relatively high in both months, with September at 74% and January slightly higher at 76%. For a closer look at January weather specifics, you can visit Tolaga Bay weather in January.

In comparing the weather patterns of September and February, significant differences in temperature and precipitation are evident. September experiences cooler temperatures, with a minimum of 2°C (36°F) and an average of 12°C (54°F), peaking at 23°C (74°F). Additionally, it sees higher precipitation at 115 mm (4.5 in) over 11 days, accompanied by a humidity level of 74%. In contrast, February boasts a much warmer climate, with minimum temperatures around 9°C (48°F), an average of 20°C (68°F), and maximums reaching 35°C (95°F). The precipitation in February is lower at 64 mm (2.5 in) over just 9 days, with humidity slightly higher at 75%. For more insights on February weather, consider visiting Tolaga Bay weather in February.

When comparing the weather in September and March, we observe some significant differences. September features cooler temperatures, with a minimum of 2°C (36°F) and an average of 12°C (54°F), while March enjoys milder weather, boasting a minimum of 8°C (47°F) and an average of 17°C (64°F). Additionally, the maximum temperature in March can reach 28°C (82°F), compared to a maximum of 23°C (74°F) in September. Precipitation is slightly higher in September at 115 mm (4.5 in) over 11 days, while March sees 93 mm (3.7 in) across 13 days, indicating a wetter but shorter rainy season in September. Humidity levels remain fairly consistent between the two months, with September at 74% and March at 73%. For more detailed insights on March weather, check out Tolaga Bay weather in March.

When comparing the weather in September and April, we see notable differences in temperature and precipitation patterns. September typically experiences cooler temperatures, with a minimum of 2°C (36°F) and a maximum of 23°C (74°F), averaging at 12°C (54°F). In contrast, April is warmer, with a minimum of 6°C (43°F) and a maximum of 26°C (78°F), averaging 15°C (60°F). Additionally, September tends to be wetter, receiving 115 mm (4.5 in) of precipitation over 11 days, while April has slightly less with 95 mm (3.8 in) also over 11 days. Humidity levels are similar in both months, hovering around 74% in September and 73% in April. For more detailed information, visit Tolaga Bay weather in April.

In comparing the weather between September and May, both months exhibit similar maximum temperatures, peaking at around 23°C (74°F). However, September tends to be slightly cooler overall, with an average temperature of 12°C (54°F) compared to May's average of 13°C (55°F). Precipitation levels also differ, as September sees more rainfall at 115 mm (4.5 in) over 11 days, while May experiences less, with 81 mm (3.2 in) across 10 days. Additionally, humidity levels are slightly higher in May at 77%, compared to September's 74%. For further insights on May weather, you can explore Tolaga Bay weather in May.

When comparing the weather in September and June, we can observe some notable differences and similarities. September tends to be slightly warmer, with average temperatures ranging from a minimum of 2°C (36°F) to a maximum of 23°C (74°F), while June has a minimum of 3°C (37°F) and a maximum of 21°C (69°F). Despite this, the average temperature in both months hovers around similar ranges, with September having an average of 12°C (54°F) compared to June's 11°C (52°F).

Precipitation is also a factor, as September receives about 115 mm (4.5 inches) of rain over 11 days, while June sees more rainfall at 135 mm (5.3 inches) over the same number of days. Humidity levels are comparable too, with September at 74% and June slightly higher at 78%. For more detailed weather patterns in June, you can check Tolaga Bay weather in June.

In comparing the weather of September and July, September tends to be warmer, with average temperatures reaching 12°C (54°F) compared to July's cooler average of 10°C (50°F). The maximum temperature in September can climb up to 23°C (74°F), while in July, it only reaches a high of 18°C (64°F). Both months experience the same amount of precipitation at 115 mm (4.5 in) over 11 days, but July has slightly higher humidity at 78% versus September's 74%. For more detailed insights on July's weather patterns, you can visit Tolaga Bay weather in July.

In comparing the weather of September and August, September tends to be slightly warmer, with an average temperature of 12°C (54°F) compared to August's average of 11°C (51°F). The maximum temperature in September reaches up to 23°C (74°F), surpassing August's high of 20°C (67°F). However, September experiences more precipitation, with 115 mm (4.5 in) over 11 days, compared to August's 85 mm (3.4 in) over 10 days. Humidity levels are also slightly lower in September at 74%, while August maintains a higher humidity level of 77%. For more information about the weather in August, you can visit Tolaga Bay weather in August.

September and October exhibit notable differences in weather patterns. In September, temperatures range from a minimum of 2°C (36°F) to a maximum of 23°C (74°F), with an average of 12°C (54°F). The month also sees significant precipitation, totaling 115 mm (4.5 in) over 11 days, contributing to a humidity level of 74%. In contrast, October experiences slightly warmer temperatures, with a minimum of 3°C (38°F), an average of 14°C (57°F), and a maximum of 26°C (78°F). Precipitation decreases to 72 mm (2.8 in) while maintaining the same number of rainy days (11), resulting in a marginally lower humidity level of 73%. For more detailed insights, see Tolaga Bay weather in October.

In comparing the weather patterns of September and November, it's clear that November experiences slightly warmer temperatures with a minimum of 7°C (44°F) and an average of 16°C (61°F), while September has lower temperatures ranging from a minimum of 2°C (36°F) to an average of 12°C (54°F). Interestingly, despite November's warmer averages, both months exhibit similar levels of humidity at 74%. Precipitation is fairly consistent, with September recording 115 mm (4.5 in) across 11 days, and November seeing just a slight decrease at 106 mm (4.2 in) over 12 days. For more detailed insights into the weather specific to November, check out Tolaga Bay weather in November.

In September, temperatures in Tolaga Bay typically range from a chilly minimum of 2°C (36°F) to a pleasant maximum of 23°C (74°F), with an average of 12°C (54°F). The month sees considerable precipitation of 115 mm (4.5 inches) over approximately 11 days, contributing to a relatively high humidity level of 74%. Conversely, December offers warmer weather with minimum temperatures around 9°C (48°F) and a maximum reaching up to 29°C (85°F), resulting in a more comfortable average of 18°C (65°F). During this month, precipitation slightly decreases to 100 mm (3.9 inches) and occurs over 12 days, maintaining a similar humidity level of 73%. For more specific information on December weather, you can visit Tolaga Bay weather in December.

Compare Tolaga Bay's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Tolaga Bay

As the transition into spring unfolds, September in Tolaga Bay brings a refreshing change to the weather compared to the chillier winter months. The pleasant daytime warmth allows for maximum temperatures reaching comfortable levels, while average temperatures rise significantly from earlier in the year. However, the month is also marked by increased precipitation, indicating that rain may still be a frequent companion, albeit with a refreshing humidity that enhances the coastal atmosphere. This balance of warmth and moisture heralds a vibrant time in nature, making it an ideal moment for outdoor adventures and appreciating the budding flora. For a deeper understanding of what to expect throughout the year, visit Tolaga Bay Climate.