August Weather in Waitakere, New Zealand

Last updated: August 31, 2025

August in Waitakere, New Zealand unfolds under a cool and damp climate, characterized by an average temperature of 13°C (55°F) and maximums reaching up to 17°C (63°F). As winter bids farewell, residents experience minimum temperatures around 8°C (47°F). This month sees considerable precipitation, with 130 mm (5.1 in) of rainfall spread over 17 days, contributing to the region's lush greenery. Humidity levels hover around 80%, adding to the atmosphere's crispness. Whether you're exploring scenic trails or cozying up indoors, August offers a unique blend of cool weather and vibrant landscapes in Waitakere.

August Temperature in Waitakere

In August, Waitakere, New Zealand, experiences a gentle transition into spring, with temperatures slowly beginning to rise. The month typically sees a minimum of around 8°C (47°F), maintaining a cool ambiance, while the average temperature hovers at 13°C (55°F), providing a crisp yet refreshing air. The maximum temperature peaks at about 17°C (63°F), making it one of the cooler months of the year. As the colder days of winter begin to recede, locals and visitors alike can appreciate the subtle warmth and the promise of milder weather to come, setting the stage for the vibrant blooms of spring just around the corner.

August Weather in Waitakere: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Waitakere, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Waitakere, August 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).
JanFebMarAprMayJunJulAugSepOctNovDec686967646057555556596266
Data source: Temperature data for Waitakere 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.

August Precipitation in Waitakere

August brings a notable uptick in precipitation to Waitakere, New Zealand, with an average of 130 mm (5.1 in) of rain spread over 17 days. This amount reflects the peak of the winter season, as the region's wettest month, continuing the trend initiated in July, which recorded 120 mm (4.7 in) over the same number of days. The increase in precipitation during this period highlights the transition from the drier summer months, where January sees only 55 mm (2.2 in), to the rich, lush landscapes characteristic of winter. As August showcases the highest rainfall, it sets the stage for vibrant flora and rejuvenated ecosystems, reaffirming the region's reputation for verdant beauty during the colder months.

August Precipitation Trends in Waitakere

The chart displays monthly precipitation patterns in Waitakere, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Waitakere, August typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec55758510495111120130116858071
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Waitakere

In August, Waitakere experiences a humidity level of 80%, which mirrors the steady atmosphere of the preceding months. As winter transitions into spring, humidity remains relatively high, having peaked in July at 83%. Interestingly, the humidity levels show a subtle trend, fluctuating between 74% to 83% throughout various months, with October, November, and September also maintaining the consistent 80% mark. This stability creates a pleasantly humid environment, signaling the gradual warming as the region prepares for the drier months ahead. Overall, the summer months typically see slightly lower humidity, while the winter months are marked by a notable increase, offering a dynamic yet comfortable climate year-round.

August Average Humidity in Waitakere

This chart illustrates the average monthly humidity levels in Waitakere, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Waitakere 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 August generated using information from the Copernicus Climate Change Service.

August UV Index in Waitakere

In August, Waitakere experiences a moderate UV Index of 5, which allows for a safe outdoor burn time of 30 minutes. This month marks a subtle transition from the cooler winter months, as the UV levels gradually rise following the consistency seen in July and June, both with an index of 3. Compared to the scorching heights of January and February, where the index soared to 14, August's readings signal a safer time for outdoor activities, though sun protection remains wise. As we march towards the warmer spring months, keep an eye on the changing patterns; by September, the UV Index increases again to 7. Embrace the outdoors responsibly, and for more insights on UV levels, check out Waitakere UV Index.

Maximum UV Index Levels in Waitakere for August

The chart shows the monthly maximum UV Index (UVI) for Waitakere in August, 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 August, the maximum UV index in Waitakere typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141410743357101113
Data source: Waitakere August 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.

August Sunshine in Waitakere

August in Waitakere, New Zealand welcomes a delightful return to sunshine with 237 hours of bright, cheerful days. This month sees a slight uptick from the cooler winter months of June and July, reflecting the region's transition towards warmer late-winter vibes. While August's sunshine hours trail behind the exuberant brightness of spring and summer months, such as November with its impressive 313 hours, they provide a perfect backdrop for outdoor activities as the landscape begins to flourish again. As the days grow longer and brighter, Waitakere's enchanting natural beauty becomes a canvas for adventure, beckoning locals and visitors alike to soak in the rejuvenating glow of this picturesque locale.

Monthly Sunshine Duration in Waitakere: August Highlighted

The August sunshine duration represents the total number of hours Waitakere experiences direct sunlight during the month of August, excluding cloudy or obstructed periods. This chart compares the sunshine duration of August with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec285h285h290h237h218h189h216h237h262h286h313h347h
Data source: Waitakere August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Waitakere During August

August in Waitakere, New Zealand, presents a modest likelihood of sunny weather, with a 39% chance of sunshine gracing the region. This indicates a slight dip compared to the preceding month, July, which enjoys a 42% sunny probability. As winter begins to transition into spring, the trend reflects the colder months' decreasing tendency for bright days, with October forecasted to drop further to 28%. Notably, as the year progresses from January's 48% chance down to August's figures, it paints a clear picture of changing seasons, hinting at the need for weather enthusiasts to prepare for a mix of sun and clouds in the early days of spring.

Percentage of Sunny Days in August in Waitakere

The chart illustrates the percentage of sunny days in Waitakere throughout the year, with August 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 Waitakere experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec48%43%43%39%40%37%42%39%38%29%36%25%
Data source: Waitakere August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Waitakere in August

In August, Waitakere greets a gradual extension of daylight as the winter months recede, offering approximately 10 hours of sunshine each day. This marks a subtle increase from the consistent 9 hours experienced in July, signaling the approach of spring and longer days ahead. As the year transitions, daylight duration begins a steady upward trajectory, peaking at 14 hours in both January and November. This trend of lengthening days underscores the seasonal shifts that characterize Waitakere's climate, inviting residents and visitors alike to relish the beauty of the region as it awakens from winter's grasp.

Average Daylight Hours in Waitakere for August

The chart illustrates the variation in daylight duration in Waitakere throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec14h 20m13h 26m12h 17m11h 7m10h 9m9h 40m9h 54m10h 44m11h 51m13h 1m14h 3m14h 36m
Data source: Waitakere daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Waitakere

In August, the winds in Waitakere, New Zealand, begin to pick up momentum, reaching an average speed of 6.5 m/s (14 mph), marking a notable increase from the previous months. This rise aligns with the trend observed throughout the winter, where the wind speeds gradually escalated from 5.9 m/s (13 mph) in July. The month’s breezy conditions hint at the approach of spring, which is often heralded by fluctuating winds. Following August, September maintains a brisk pace at 6.3 m/s, suggesting that the region's weather is transitioning, yet still robust against the lingering chill of winter. Overall, this pattern underscores the characteristic variability of Waitakere’s climate, where winds swiftly change, bringing a refreshing essence to the landscape.

Average August Wind Speed in Waitakere

The chart displays monthly wind speed patterns in Waitakere, with values for each month shown alongside August's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how August's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec4.94.54.54.95.45.45.96.5 m/s6.35.94.45.3
Data source: Waitakere August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Waitakere Compares to Other Months

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

August and January present quite a contrast in weather conditions. In August, temperatures range from a cool minimum of 8°C (47°F) to a comfortable maximum of 17°C (63°F), with an average of 13°C (55°F). This month typically sees more precipitation, accumulating around 130 mm (5.1 inches) over 17 days, coupled with high humidity levels of 80%.

Conversely, January enjoys warmer temperatures, with a minimum of 14°C (58°F) and a maximum of 25°C (78°F), resulting in a pleasant average of 20°C (68°F). Rainfall is significantly reduced to 55 mm (2.2 inches) spread across just 6 days, maintaining a similar humidity level at 79%. For a detailed look at January weather, you can visit Waitakere weather in January.

August and February present notably different weather patterns. August tends to be cooler with a temperature range from a minimum of 8°C (47°F) to a maximum of 17°C (63°F) and an average of 13°C (55°F). It is also characterized by higher precipitation, totaling 130 mm (5.1 in) over 17 days, accompanied by a humidity level of 80%. In contrast, February boasts warmer temperatures, with a minimum of 14°C (58°F) and a maximum of 26°C (79°F), averaging 21°C (69°F). Precipitation during this month is lower at 75 mm (2.9 in) over just 8 days, and the humidity is slightly lower at 76%. For more detailed information about February weather specifically, you can check Waitakere weather in February.

When comparing the weather in August and March, a noticeable contrast emerges. In August, temperatures are cooler, ranging from a minimum of 8°C (47°F) to a maximum of 17°C (63°F), with an average of 13°C (55°F). This month also sees higher precipitation, totaling 130 mm (5.1 in) over 17 days, accompanied by a humidity level of 80%. In contrast, March boasts milder temperatures with a minimum of 14°C (57°F) and a maximum of 24°C (76°F), averaging around 20°C (67°F). Additionally, March experiences less rain, with 85 mm (3.3 in) spread over 11 days and slightly lower humidity at 74%. For more detailed insights, check out Waitakere weather in March.

When comparing the weather in August and April, distinct differences emerge. August experiences cooler temperatures, with a minimum of 8°C (47°F) and an average of 13°C (55°F), while April boasts milder conditions, with temperatures ranging from a minimum of 11°C (52°F) to an average of 18°C (64°F). Additionally, April sees less precipitation, with 104 mm (4.1 in) spread over 12 days, compared to August's 130 mm (5.1 in) over 17 days. The humidity in August is also higher at 80% versus April's 74%. For more detailed insights on April’s weather, you can check Waitakere weather in April.

August and May present distinct weather patterns. In August, the temperatures range from a low of 8°C (47°F) to a high of 17°C (63°F), with an average temperature of 13°C (55°F). This month experiences higher precipitation amounts, totaling 130 mm (5.1 in) over approximately 17 days. In contrast, May offers slightly warmer temperatures, with a minimum of 9°C (48°F) and a maximum of 20°C (68°F), averaging 15°C (60°F). Additionally, May sees less rainfall, amounting to 95 mm (3.7 in) across about 12 days. Humidity levels are consistent in both months at around 80%. For a closer look at the weather in May, you can visit Waitakere weather in May.

When comparing the weather in June and August, June tends to be slightly warmer overall, with average temperatures ranging from a minimum of 9°C (48°F) to a maximum of 19°C (66°F). In contrast, August experiences cooler temperatures, peaking at 17°C (63°F) and averaging 13°C (55°F). Precipitation levels are similar in both months, with August receiving slightly more rainfall at 130 mm (5.1 in) over 17 days compared to June's 111 mm (4.4 in) over 14 days. Humidity levels are also quite comparable, remaining high at 82% in June and 80% in August. For more detailed information on June weather, you can visit Waitakere weather in June.

In comparing the weather of August and July, both months exhibit similar average temperatures, with August showing a slight increase in minimum temperature at 8°C (47°F) compared to July's 7°C (45°F). However, August has a lower maximum temperature of 17°C (63°F), while July peaks at 18°C (64°F). Precipitation levels are also notable; August experiences more rain, with 130 mm (5.1 in) over 17 days, compared to July's 120 mm (4.7 in) over 14 days. Humidity levels are slightly lower in August at 80%, while July maintains a higher humidity of 83%. For more detailed information on July weather conditions, you can refer to Waitakere weather in July.

In August, the weather features a minimum temperature of 8°C (47°F) and an average of 13°C (55°F), peaking at a maximum of 17°C (63°F). The month is quite wet, with 130 mm (5.1 in) of precipitation spread across 17 days and maintaining a humidity level of around 80%. In contrast, September has similar minimum temperatures at 8°C (46°F) and an average of 13°C (56°F), but it warms slightly with a maximum reaching 19°C (67°F). Rainfall decreases slightly to 116 mm (4.6 in) over 16 days while still keeping humidity at 80%. For more detailed insights on weather patterns, you can visit Waitakere weather in September.

August typically experiences cooler temperatures, with a minimum of 8°C (47°F) and an average of 13°C (55°F), while in October, the weather becomes slightly warmer, with a minimum of 9°C (49°F) and an average of 15°C (59°F). Additionally, October sees a higher maximum temperature of 20°C (69°F) compared to August's maximum of 17°C (63°F). Precipitation levels are also lower in October, with 85 mm (3.4 in) over 14 days, compared to August's 130 mm (5.1 in) across 17 days. Both months maintain a consistent humidity level of around 80%. For more detailed insights, check Waitakere weather in October.

In comparing the weather between August and November, notable differences emerge. August experiences cooler temperatures with a minimum of 8°C (47°F) and an average of 13°C (55°F), while November enjoys milder temperatures, starting from a minimum of 12°C (53°F) and averaging 17°C (62°F). Precipitation is heavier in August, totaling 130 mm (5.1 in) over 17 days, compared to November's 80 mm (3.2 in) over just 11 days. Interestingly, humidity levels remain consistent at 80% for both months, contributing to a generally damp feel. For more detailed insights, you can check out Waitakere weather in November.

In August, temperatures are generally cooler, with a minimum of 8°C and an average of 13°C, reaching a maximum of 17°C. The month experiences significant precipitation, totaling 130 mm over 17 days, accompanied by high humidity levels at 80%. In contrast, December is notably warmer, with minimum temperatures starting at 13°C, averaging 19°C, and reaching as high as 24°C. Precipitation decreases to 71 mm over 11 days, and humidity remains relatively stable at 78%. For more specific details about weather patterns, you can refer to Waitakere weather in December.

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Conclusion: What to Expect From August Weather in Waitakere

As August approaches, Waitakere experiences a notable shift in weather patterns, characterized by cooler temperatures and increased rainfall compared to the preceding winter months. With an average temperature settling around 13°C (55°F) and frequent precipitation over 17 days, this month is a reminder of winter's lingering presence. Humidity levels hover near 80%, creating a damp atmosphere that contrasts with the warmer months ahead. Though conditions may be chilly and wet, August serves as a transitional period, paving the way for the vibrant spring days to follow. For more detailed insights into the region's weather patterns, visit Waitakere Climate.