Last updated: August 31, 2025
August in Orewa, New Zealand presents a temperate climate characterized by an average temperature of 13°C (55°F), with highs reaching up to 19°C (66°F) and lows dipping to 6°C (43°F). This month is marked by an increased likelihood of rainfall, accumulating to 103 mm (4.1 in) over approximately 14 days. With humidity levels hovering around 80%, the air can feel quite damp, contributing to the lush, vibrant landscapes that this coastal town is known for. Visitors and residents alike can expect a mix of warm days and cool, breezy evenings, making it essential to dress in layers for comfort.
In August, Orewa, New Zealand experiences a slight chill as winter winds down. The temperatures typically range from a minimum of 6°C (43°F) to a maximum of 19°C (66°F), with an average hovering around 13°C (55°F). This time of year marks a gradual warming trend compared to the colder months of July, with the days becoming more inviting as the season transitions toward spring. Despite the crisp air, the city maintains a charm that beckons both locals and tourists alike to enjoy the scenic beauty, as nature prepares for the lush vibrancy of spring.
In August, Orewa experiences a notable uptick in precipitation, recording 103 mm (4.1 in) across 14 days of rain. This marks a continuation of the trend observed through the winter months, where rainfall gradually increases, peaking just before spring. The steady rise from July's 99 mm highlights the region's wettest period, setting the stage for the even wetter September, which follows closely with 112 mm. This pattern indicates that as winter transitions into spring, Orewa often finds itself enveloped in moisture, contributing to the lush landscapes that define the area.
In August, Orewa, New Zealand, experiences a humidity level of 80%, marking a slight dip from the peak summer months. This level is consistent with the humidity observed in the preceding and following months of July and September, which also hold steady at 80%. Notably, humidity levels tend to rise during the winter, reaching their highest point in July at 83%, before settling down in late summer and early autumn. Interestingly, May and June show a notable increase, peaking mid-year. Overall, the trend in Orewa indicates a relatively stable humidity pattern, providing a lush, temperate environment throughout the year while offering a blend of mild and humid conditions in August.
In August, Orewa, New Zealand experiences a moderate UV Index of 5, requiring a 30-minute burn time for unprotected skin. This trend indicates a slight increase from the cooler months of June and July, where the UV Index remained at 3. As summer approaches, UV levels will continue to rise, peaking in the following months, so it's essential to stay informed and protected. The consistent moderate exposure category of August serves as a reminder to enjoy the sunny days while taking necessary precautions against harmful UV radiation. For a detailed view of the UV Index throughout the year, visit Orewa UV Index.
UV Risk Categories
In August, Orewa, New Zealand, enjoys a delightful 234 hours of sunshine, a welcome increase as winter begins to wane. This transition month sees a gradual rise in sunny days compared to the cooler months of June and July, which recorded just 189 and 218 hours, respectively. As the region steps toward spring, August sunshine begins to hint at the vibrant warmth of upcoming months. Following this pattern, it’s clear that Orewa experiences a steady ascent in sunlight heading into the end of the year, peaking in December with an impressive 346 hours. The month of August serves as a gentle reminder of the bright and sunny days that lie ahead, encouraging both locals and visitors to embrace the outdoors.
In Orewa, New Zealand, August experiences a moderate 41% chance of sunny weather, making it a pleasant time as the winter months transition into spring. This percentage positions August slightly above the average for the winter months of June (38%) and July (43%), suggesting a gradual improvement in conditions. Notably, the trend shows that as the year progresses toward summer, the likelihood of sunny days tends to rise, contrasting sharply with the peak of winter in July. With September beginning to dip to a 37% chance of sunshine, August stands out as a sweet spot for those looking to enjoy bright, clear days before the spring blossoms fully emerge.
As August unfolds in Orewa, New Zealand, daylight hours begin to rise again, reaching 10 hours after the winter months. This marks a subtle shift from the shorter days of June and July, fostering a renewed sense of warmth and life as spring approaches. The gradual increase in daylight continues into September, reinforcing the trend of lengthening days that follow winter. Observing the broader pattern, daylight lasts 14 hours at the peak of summer in January and November, while mid-winter months like June and July see a dip to just 9 hours. This cyclical rhythm of daylight throughout the year not only highlights Orewa's seasonal transitions but also invites residents and visitors alike to embrace the vibrant changes in nature that each month brings.
In August, Orewa experiences a notable uptick in wind activity, with average speeds reaching 5.5 m/s (12 mph), making it one of the windiest months of the year alongside September. This slight increase from July's 5.3 m/s marks a continuation of a trend seen during winter, where the wind steadily rises from April's 4.3 m/s to June's 4.9 m/s. As the year progresses towards spring, the winds tend to shift, with November showing a significant drop to 3.7 m/s (8 mph), indicating a transition to calmer conditions. Overall, the shifting winds reflect the dynamic climate of Orewa, with late winter and early spring offering the most invigorating breezes.
Weather in Orewa varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Orewa, focusing on differences in temperature, rainfall, humidity, and UV levels.
The weather in August features cooler temperatures, with a minimum of 6°C (43°F) and an average of 13°C (55°F), while January boasts much warmer conditions, with temperatures ranging from a minimum of 12°C (54°F) to an average of 20°C (69°F). Additionally, August experiences more precipitation, totaling 103 mm (4.1 in) over 14 days, compared to January's lighter rainfall of 54 mm (2.1 in) over just 6 days. Humidity levels remain relatively similar, with August at 80% and January at 79%. For more details on January weather specifically, you can check this link: Orewa weather in January.
In comparing the weather of August and February, a notable difference can be seen in temperatures and humidity levels. August experiences cooler conditions, with temperatures ranging from a minimum of 6°C (43°F) to a maximum of 19°C (66°F), and an average temperature of 13°C (55°F). In contrast, February boasts much warmer temperatures, with a range from 14°C (57°F) to 28°C (82°F) and an average of 21°C (70°F). While both months have significant humidity, August is slightly more humid at 80%, compared to February's 76%. Rainfall is also a consideration, with August receiving 103 mm (4.1 in) over 14 days, whereas February sees 80 mm (3.1 in) over just 9 days. For more specific insights into February weather, you can refer to this link: Orewa weather in February.
In comparing the weather between August and March, significant differences emerge in temperature and humidity. August experiences cooler temperatures with a minimum of 6°C and an average of 13°C, while March boasts much warmer conditions, with a minimum of 13°C and an average of 20°C. Additionally, March has higher maximum temperatures, reaching up to 26°C compared to August's 19°C. Precipitation is somewhat similar, with August receiving 103 mm over 14 days and March slightly less at 92 mm across 12 days, but the humidity is notably higher in August at 80% compared to 74% in March. For an in-depth look at weather specifics in March, you can check Orewa weather in March.
In comparing the weather of August and April, notable differences emerge. August tends to be cooler, with temperatures ranging from a minimum of 6°C (43°F) to a maximum of 19°C (66°F), averaging around 13°C (55°F). In contrast, April experiences warmer conditions, with temperatures varying from a minimum of 10°C (51°F) to a maximum of 24°C (75°F) and an average of 17°C (64°F). Both months see similar precipitation levels, with August receiving 103 mm (4.1 in) over 14 days, while April has slightly less at 102 mm (4.0 in) over 11 days. Additionally, August has a higher humidity level at 80%, compared to April's 74%. For a detailed look at April's weather, you can visit Orewa weather in April.
In comparing the weather between May and August, both months experience similar minimum temperatures, with May slightly warmer at a minimum of 6°C (44°F) compared to August's minimum of 6°C (43°F). However, May boasts a higher average temperature of 15°C (60°F) and a maximum of 22°C (71°F), while August averages 13°C (55°F) with a maximum of 19°C (66°F). Precipitation levels are also noteworthy; August receives 103 mm (4.1 in) over 14 days, which is more than May's 77 mm (3.0 in) across 11 days. Despite both months having a humidity level of 80%, May generally offers a more comfortable and drier climate, making it a preferable choice for outdoor activities. For more detailed insights, you can visit Orewa weather in May.
When comparing the weather in August and June, we find that both months exhibit similar temperature ranges, with average temperatures around 13°C (55°F). August boasts a minimum temperature of 6°C (43°F) and a maximum of 19°C (66°F), mirroring June's statistics closely, where the max is 19°C (67°F) with a minimum of 6°C (42°F). However, August experiences slightly less precipitation at 103 mm (4.1 in) over 14 days, compared to June's 111 mm (4.4 in) over 11 days. Humidity levels are also comparable, with August at 80% and June a tad higher at 82%. For more detailed insights on June's weather, you can check Orewa weather in June.
In comparing the weather of August and July, we see that August tends to be slightly warmer, with average temperatures reaching 13°C (55°F) compared to July’s 12°C (54°F). Both months experience similar temperature ranges, but August boasts a maximum of 19°C (66°F) while July peaks at 18°C (65°F). Precipitation levels are fairly close as well, with August receiving 103 mm (4.1 in) over 14 days, slightly more than July's 99 mm (3.9 in) over 13 days. However, humidity is slightly lower in August at 80%, compared to 83% in July, which might contribute to a more comfortable feel despite the higher rain totals. For details on July’s weather specifics, you can refer to Orewa weather in July.
August and September present similar weather patterns, with both months experiencing a minimum temperature of 6°C (43°F) and an average temperature of around 13°C (55°F). However, September sees a slight uptick in the maximum temperature, reaching 20°C (69°F) compared to August's 19°C (66°F). Precipitation levels are slightly higher in September, with 112 mm (4.4 in) over 14 days, compared to 103 mm (4.1 in) in August for the same number of rainy days. Humidity remains consistent at 80% across both months. For more detailed information, you can check Orewa weather in September.
In comparing the weather between August and October, we can observe a gradual warming trend. August typically experiences a minimum temperature of 6°C (43°F) and averages around 13°C (55°F), peaking at 19°C (66°F). It is also characterized by higher precipitation, with 103 mm (4.1 in) over approximately 14 rainy days. In contrast, October sees a slight increase in temperatures, with minimums around 7°C (46°F) and an average of 15°C (59°F), reaching a maximum of 22°C (72°F). Precipitation decreases to 86 mm (3.4 in) over 12 days, while humidity remains constant at 80%. For more detailed information, you can check the conditions for Orewa weather in October.
In comparing the weather of August and November, we observe notable differences in temperature and precipitation. August experiences cooler temperatures with a minimum of 6°C (43°F) and a maximum of 19°C (66°F), while November sees milder days, ranging from a minimum of 10°C (51°F) to a maximum of 24°C (76°F). Precipitation is slightly lower in November, with 78 mm (3.1 in) over 11 days compared to August's 103 mm (4.1 in) across 14 days. Nonetheless, both months maintain a consistent humidity level of 80%, contributing to a comparable sense of dampness. For more details about November weather, you can refer to Orewa weather in November.
In August, the weather is cooler, with temperatures ranging from a minimum of 6°C (43°F) to a maximum of 19°C (66°F) and an average of 13°C (55°F). This month also experiences significant precipitation, totaling 103 mm (4.1 in) over 14 days, along with high humidity levels at 80%. In sharp contrast, December boasts warmer temperatures, with a minimum of 12°C (54°F) and reaching up to 25°C (78°F), averaging around 19°C (67°F). Precipitation is lower in December, at 68 mm (2.7 in) over 11 days, and humidity is slightly reduced at 78%. For a more detailed look at December weather, you can check Orewa weather in December.
In August, Orewa experiences a unique blend of cooler temperatures and significant rainfall, setting it apart from the milder months of the year. With an average temperature touching 13°C and frequent precipitation across approximately half the month, residents and visitors alike should prepare for a mix of chilly, damp days. This increase in humidity elevates the overall cool feel, giving August a distinctly fresh atmosphere compared to the warmer, drier summer months. For those looking to better understand Orewa's weather patterns, including August's distinct characteristics, check out the detailed insights at Orewa Climate.