Last updated: August 31, 2025
In August, Auckland experiences a cooler, transitional climate as winter gradually shifts toward spring. With an average temperature hovering around 13°C (55°F), daily highs reach a comfortable 18°C (65°F) while nighttime lows dip to about 7°C (45°F). Visitors can expect a fair amount of precipitation, totaling 114 mm (4.5 in) over approximately 15 rainy days, contributing to the city’s lush greenery. The humidity levels are relatively high at 80%, adding to the summer-like feel during this otherwise chilly month. Embrace the vibrant, fresh atmosphere of Auckland in August as nature prepares for its splendid spring revival.
In August, Auckland experiences a gentle transition from the chill of winter to the warmer days ahead. With temperatures ranging from a minimum of 7°C (45°F) to a maximum of 18°C (65°F), the city enjoys a cool yet mild climate. The average temperature hovers around 13°C (55°F), mirroring the consistent coolness felt in both July and June. As August wraps up winter, its temperatures start to inch closer to early spring averages seen in September, hinting at the seasonal shift. While slightly warmer than its preceding months, August is a reminder of the cooler days still lingering, making it a perfect time for cozy indoor activities or embracing the crisp, fresh air outdoors.
August stands out as one of the wettest months in Auckland, New Zealand, with precipitation reaching 114 mm (4.5 in) across 15 rainy days. This marks an increase from the preceding months, where rainfall remains consistent around the 100 mm mark, highlighting a notable uptick in late winter precipitation. As Auckland transitions into spring, August’s weather illustrates how the city braces for more rain before daylight hours extend and temperatures rise. This pattern of increasing rainfall can be observed as winter wanes, with the preceding months, particularly June and July, already delivering substantial rainfall totals. All together, these figures underscore Auckland’s reputation for a damp and lush environment, especially in the heart of winter’s retreat.
In August, Auckland experiences a humidity level of 80%, maintaining a consistent trend observed throughout the winter months. Following the peak levels of 83% in July and 82% in June, the humidity slightly recedes but remains elevated as spring approaches. This pattern reflects Auckland's relatively stable humidity across the seasons, with winter months showing a notable rise. As the city transitions towards spring in September, humidity stays steady at 80%, suggesting a comfortable yet slightly moist atmosphere typical for this coastal region. The overall climate is marked by high humidity from mid-winter to early spring, making August a moist yet mild month in Auckland.
In August, Auckland experiences a moderate UV Index of 5, indicating that while sun exposure is safer than in the peak summer months, some caution is still warranted. With a burn time of 30 minutes, it's a time when daily activities can be enjoyed without the overwhelming intensity found earlier in the year. This month marks a gentle decline from the extreme levels of January and February (both with a UV Index of 14), highlighting how seasonal changes affect sun exposure. As Auckland transitions into spring, September will see a rise to a high category with a UV Index of 7, suggesting that sun protection will soon become more crucial again. For more detailed information on UV levels throughout the year, check out Auckland UV Index.
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August in Auckland ushers in a delightful balance of sunshine, with 234 hours of bright rays illuminating the city. As winter's chill starts to recede, this month marks a gradual transition toward the warmer days ahead. Following the cooler July, which saw fewer sunny hours at 214, August begins to pave the way for spring’s arrival. This resurgence in sunshine is a prelude to the vibrant months of September and October, where sun hours rise significantly, reaching 259 and 284 respectively. The patterns clearly show that while winter might dim the sun’s presence, the anticipation of longer, sunnier days fuels the spirit of Aucklanders as they step into the warmth of spring.
Auckland's weather in August shows a 41% chance of sunny days, placing it slightly above the transitional months of autumn and winter. This likelihood aligns closely with the preceding months, July and May, which have similar chances of sunshine at 43% and 40%, respectively. However, it marks a subtle decline compared to the sunnier summer months, where January boasts a peak of 48%. As winter recedes, the shift toward spring signals an upswing in brighter days ahead, although the fluctuation in sunshine probabilities highlights the city's inconsistent weather patterns. With August's relatively fair chance for sun, residents and travelers can look forward to enjoying outdoor activities as the days gradually grow longer and warmer.
In Auckland, New Zealand, the daylight duration undergoes a seasonal transformation that can be quite striking. As winter wanes in August, residents can expect to enjoy approximately 10 hours of sunlight, marking a slight increase from the shorter days of mid-winter in June and July, when daylight dips to just 9 hours. This gradual lengthening of daylight foreshadows the arrival of spring, with September bringing back 11 hours of sunshine. Following this trend, daylight reaches its peak around the summer months of January and December, where it stretches to a delightful 14 hours. This rhythmic cycle not only highlights the changing seasons but also enriches the experience of life in this vibrant city, encouraging outdoor activities as the days grow longer.
In August, Auckland experiences a noticeable uptick in wind speed, with an average of 5.6 m/s (13 mph), making it one of the windiest months of the year. This increase is part of a broader trend observed in the winter months, where wind speeds gradually climb from 4.4 m/s in April to a peak in August. Following this peak, wind conditions remain consistent throughout September. The transition from the more sedate breezes of mid-year, reaching a low of 4.1 m/s in March, highlights the dynamic weather patterns characteristic of Auckland, culminating in a gusty August that invigorates the city with a refreshing and lively atmosphere. This seasonal shift invites both locals and visitors to embrace the vibrant energy Aligned with the city’s stunning landscapes, enhancing outdoor experiences as the winds sweep through.
Weather in Auckland varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Auckland, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between August and January, significant differences emerge. August features cooler temperatures with a minimum of 7°C (45°F), an average of 13°C (55°F), and a maximum of 18°C (65°F). It also tends to be quite wet, receiving 114 mm (4.5 in) of precipitation over approximately 15 days, combined with high humidity at 80%. In contrast, January enjoys milder conditions with minimums of 13°C (56°F) and maximums reaching 26°C (79°F), averaging around 20°C (69°F). Precipitation is considerably less in January, totaling 56 mm (2.2 in) over about 7 days, while humidity remains fairly consistent at 79%. For more detailed information, you can check out Auckland weather in January.
In comparing the weather conditions of August and February, one can observe notable differences in temperature and precipitation patterns. August experiences cooler temperatures, with averages around 13°C (55°F) and a maximum of 18°C (65°F), while February boasts warmer averages of 21°C (70°F) and highs reaching 27°C (80°F). Additionally, August sees more rainfall, with 114 mm (4.5 in) spread over 15 days, compared to February's 78 mm (3.1 in) over just 9 days. Despite this, humidity levels are relatively similar, with February at 76% and August slightly higher at 80%. For a detailed look at February's weather, visit Auckland weather in February.
In comparing the weather of August and March, we observe notable differences in temperature and precipitation. August features cooler temperatures, with a minimum of 7°C (45°F) and an average of 13°C (55°F), while March is significantly warmer, starting at a minimum of 13°C (56°F) and averaging 20°C (68°F). Additionally, the maximum temperatures in March peak at 25°C (77°F), offering a more pleasant climate for outdoor activities. Precipitation is slightly more abundant in August, totaling 114 mm (4.5 in) over 15 days, compared to March's 87 mm (3.4 in) spread across 13 days. Humidity remains relatively high in both months, with August at 80% and March at 74%. For more detailed information on March weather, you can check Auckland weather in March.
In comparing the weather of August and April, we see notable differences in temperature and humidity. August experiences cooler temperatures, with a minimum of 7°C and maximum of 18°C, while April enjoys milder conditions, with temperatures ranging from 11°C to 24°C. Precipitation is somewhat similar, with August receiving 114 mm over 15 days compared to April's 100 mm over 11 days. Additionally, August has higher humidity levels at 80%, compared to April's 74%. This makes April generally more pleasant for outdoor activities. For more details on April weather conditions, visit Auckland weather in April.
When comparing the weather in August and May, we notice several key differences. August typically has a cooler average temperature of 13°C (55°F), while May enjoys a warmer average of 15°C (60°F). The maximum temperatures in May can reach up to 21°C (70°F), compared to August's maximum of 18°C (65°F). Additionally, August experiences more precipitation, with 114 mm (4.5 in) over about 15 days, versus May's 84 mm (3.3 in) across 11 days. Both months share a humidity level of 80%, but May's warmer temperatures make it feel more pleasant overall. For more details, you can explore Auckland weather in May.
In comparing the weather between June and August, both months exhibit mild temperatures, with June exhibiting slightly higher maximum temperatures at 19°C (67°F) compared to August's 18°C (65°F). The average temperature in both months hovers around 13°C (55°F), and while the minimum temperatures remain identical at 7°C (45°F), August tends to have more precipitation, recording 114 mm (4.5 in) over 15 days, compared to June's 107 mm (4.2 in) over 12 days. Humidity levels are fairly consistent, with August at 80% and June slightly higher at 82%. For more detailed insights on June weather specifically, you can check Auckland weather in June.
Comparing the weather between July and August, we see that both months have similar temperature ranges, with August experiencing slightly higher minimum and average temperatures. July's minimum temperature is 5°C (41°F), whereas August starts at a warmer 7°C (45°F). The maximum temperatures remain the same at 18°C (64°F in July and 65°F in August). Rainfall is a bit more frequent in August, with 114 mm (4.5 in) over 15 days, compared to July's 102 mm (4.0 in) over 13 days. Humidity levels are also slightly lower in August at 80%, down from July's 83%. For a more detailed look at July's weather, check out Auckland weather in July.
August and September display similar weather patterns, but there are notable differences. In August, temperatures range from a minimum of 7°C (45°F) to a maximum of 18°C (65°F), with an average of 13°C (55°F). The month sees about 114 mm (4.5 in) of precipitation over 15 days, while humidity remains consistently high at 80%. In comparison, September's temperatures are slightly cooler, with a minimum of 6°C (43°F) and a maximum of 20°C (68°F), maintaining a similar average of 13°C (56°F). Precipitation is slightly lower at 111 mm (4.4 in) over 14 days, with humidity levels also steady at 80%. For more detailed information, check out Auckland weather in September.
August and October both feature mild temperatures, but October tends to be slightly warmer overall. In August, the minimum temperature dips to around 7°C (45°F), while October sees a minimum of 8°C (47°F). The average temperature rises from 13°C (55°F) in August to 15°C (59°F) in October, reaching a maximum of 21°C (71°F), compared to August's high of 18°C (65°F). Precipitation is more substantial in August, with 114 mm (4.5 in) over 15 days, while October experiences less rain at 81 mm (3.2 in) across 14 days. Humidity remains constant at 80% for both months, leading to a somewhat similar feeling of mugginess. For more detailed information on October weather, visit Auckland weather in October.
In comparing the weather between August and November, November generally offers milder and warmer conditions. While August experiences minimum temperatures around 7°C (45°F) and an average high of 18°C (65°F), November sees minimums at 11°C (53°F) and averages peaking at 23°C (73°F). In terms of precipitation, August is the wetter month with 114 mm (4.5 in) falling over 15 days, compared to November's 80 mm (3.2 in) across 12 days. Interestingly, humidity remains consistent at 80% in both months, creating a similar feel despite the temperature difference. For more details, check Auckland weather in November.
August and December exhibit notable differences in weather conditions. In August, temperatures are cooler, with averages hovering around 13°C (55°F) and maximums reaching only 18°C (65°F), while December boasts milder temperatures, with averages of 19°C (67°F) and highs up to 25°C (77°F). Additionally, August experiences more precipitation at 114 mm (4.5 in) over 15 days, compared to December's 72 mm (2.8 in) spread across just 12 days. Despite slightly higher humidity in August at 80%, the overall climate in December is more comfortable with a humidity of 78%. For a detailed look at conditions during this festive month, check out Auckland weather in December.
August in Auckland is a transitional month, marking the tail end of winter with generally cool temperatures and high humidity levels. As temperatures hover around a comfortable average of 13°C (55°F), the city experiences an increase in precipitation, often surpassing 100 mm over the course of 15 days. This is in sharp contrast to the drier summer months, where sunshine prevails, and rain is less frequent. The city's lush landscapes thrive under these conditions, painting a vibrant scene as spring approaches. For a deeper dive into Auckland's ever-changing climate, explore Auckland Climate.