July Weather in Oneroa, New Zealand

Last updated: August 31, 2025

July in Oneroa, New Zealand is characterized by cool temperatures and a relatively humid atmosphere. The maximum temperature reaches around 17°C (63°F), while the average hovers at a brisk 13°C (55°F), dipping as low as 7°C (45°F) at night. With precipitation totaling approximately 100 mm (3.9 in) over 12 days, this month sees a blend of light rains that contribute to the lush landscapes. The high humidity level of 83% adds to the chill in the air, making it essential for visitors to dress warmly while enjoying the stunning coastal scenery of this idyllic enclave.

July Temperature in Oneroa

In Oneroa, New Zealand, July marks the heart of winter with temperatures that drop to a minimum of 7°C (45°F), while peaking at a mild 17°C (63°F). During this month, the average temperature settles at a brisk 13°C (55°F), signifying a notable decrease compared to the warmer summer months. The trend from June continues, as July retains that cool, crisp feel. The minimum temperature dips further, reminding residents and visitors alike that winter is in full swing. As days gradually lengthen post-July, the subsequent months hint at a return to more temperate weather, but for now, the cool charm of Oneroa’s mid-winter climate invites cozy evenings and a unique, tranquil beauty.

July Weather in Oneroa: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Oneroa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Oneroa, July 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).
JanFebMarAprMayJunJulAugSepOctNovDec686968646157555556596266
Data source: Temperature data for Oneroa 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.

July Precipitation in Oneroa

In Oneroa, New Zealand, July marks a significant point in the annual precipitation cycle, with 100 mm (3.9 in) of rainfall recorded over 12 days. This moderate downpour reflects the region's trend of increasing precipitation as winter sets in, following June's even higher total of 117 mm (4.6 in). The consistent rainfall patterns of June and July signal a peak in precipitation, paving the way for the wetter months to follow. As this trend continues into August, where 106 mm (4.2 in) is expected over 14 days, it underscores a robust winter season characterized by frequent showers, replenishing the lush landscapes that New Zealand is renowned for. Overall, July serves as a pivotal month in maintaining the balance of Oneroa's vibrant ecosystem through its generous rainfall.

July Precipitation Trends in Oneroa

The chart displays monthly precipitation patterns in Oneroa, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Oneroa, July typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec55839311486117100106106807470
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Oneroa

In Oneroa, New Zealand, July marks a peak in humidity, reaching 83%, the highest level in the year. Following the pattern set in the previous months, there is a discernible increase in moisture content as winter progresses; June recorded 82%, which smoothly transitions into July's elevated figures. This upward trend is notable given the relatively stable humidity levels observed throughout the year, most notably during the late spring and summer months, which hover around 76% to 80%. As the winter chill sets in, Oneroa experiences a notable hum of dampness, indicating that the region's climate is characterized by a rich and consistent moisture level, fostering its lush landscapes even in the colder months.

July Average Humidity in Oneroa

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

July UV Index in Oneroa

In July in Oneroa, New Zealand, the UV Index remains at a moderate level of 3, with a burn time of approximately 30 minutes. This marks a continuation of the relatively gentle UV exposure seen in the previous month, June, which also recorded a UV Index of 3. As we transition from the summer's peak levels—where January and February saw extreme indices of 14—to the more temperate winter months, it’s evident that the sun’s intensity diminishes, offering a reprieve from the heightened risk of sunburn prevalent earlier in the year. Visitors and locals alike can enjoy the outdoors with a bit more safety, although it’s always wise to stay informed about the sun's strength. For detailed insights on UV levels throughout the year, check out Oneroa UV Index.

Maximum UV Index Levels in Oneroa for July

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

July Sunshine in Oneroa

In July, Oneroa, New Zealand experiences a delightful balance of sunshine, boasting 214 hours of golden rays. This marks a slight step up from the cloudier months of June, where only 187 hours of sunshine were enjoyed. As winter deepens, July offers a refreshing embrace of light, aligning with a gradual increase in hours leading into the spring months ahead. This trend of growing sunshine continues into August with 234 hours, creating a captivating spectacle of nature’s transition. As the year progresses, July stands as a reminder of the subtle beauty found in winter days, setting the pace for the sunnier months to follow.

Monthly Sunshine Duration in Oneroa: July Highlighted

The July sunshine duration represents the total number of hours Oneroa experiences direct sunlight during the month of July, excluding cloudy or obstructed periods. This chart compares the sunshine duration of July with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec284h282h287h235h216h187h214h234h259h284h306h346h
Data source: Oneroa July Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Oneroa During July

In Oneroa, New Zealand, the likelihood of sunny weather in July stands at 43%, reflecting a slight uptick from the preceding months of May and June, which both hovered around 41% and 40% respectively. This summer month's sun probability is similar to August, suggesting a stable period for outdoor activities as the region gradually transitions towards the vibrant late winter. Interestingly, the data showcases a consistent trend of diminishing sunshine from the peak around the start of the year, with a notable drop to 27% in December, indicating the seasonal ebb and flow of New Zealand's charming coastal weather. Thus, while July may not guarantee bright skies, it still offers a decent chance to bask in the sun's warmth amidst the cooling winter months.

Percentage of Sunny Days in July in Oneroa

The chart illustrates the percentage of sunny days in Oneroa throughout the year, with July 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 Oneroa experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec50%44%45%41%41%40%43%43%38%29%38%27%
Data source: Oneroa July chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Oneroa in July

In Oneroa, New Zealand, the month of July marks a continuation of the winter season, characterized by a consistent 9 hours of daylight. This duration mirrors that of June, revealing a trend where daylight lingers at its shortest during the mid-winter months. As winter progresses towards August, daylight begins its gradual increase, rising to 10 hours. The fluctuation in daylight throughout the year highlights a prominent seasonal rhythm, with January basking in a vibrant 14 hours of sunlight, and the days gradually shortening until the winter solstice in June. As the months unfold, daylight steadily returns, peaking again by the end of the year, inviting a cyclical interplay of light and shadow in this beautiful coastal region.

Average Daylight Hours in Oneroa for July

The chart illustrates the variation in daylight duration in Oneroa throughout the year, with July highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec14h 20m13h 26m12h 17m11h 7m10h 8m9h 39m9h 54m10h 44m11h 51m13h 1m14h 4m14h 36m
Data source: Oneroa daylight hours, calculated by summing the hours between sunrise and sunset for each day.

July Winds in Oneroa

In July, Oneroa, New Zealand, experiences a noticeable rise in average wind speed, reaching 6.0 m/s (13 mph). This increase marks a peak in the winter months, where the winds begin to pick up compared to earlier months—May and June recorded speeds of 5.4 m/s and 5.5 m/s respectively. As the season transitions into August, the winds intensify further, reaching 6.2 m/s (14 mph). This upward trend not only adds a brisk element to the coastal atmosphere but also signals the approach of the more blustery spring months ahead. The shift from the calmer winds of summer and early autumn to this winter peak highlights the dynamic nature of Oneroa's weather patterns, making it an intriguing destination for those who appreciate the invigorating allure of maritime breezes.

Average July Wind Speed in Oneroa

The chart displays monthly wind speed patterns in Oneroa, with values for each month shown alongside July's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how July's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec4.85.14.95.15.45.56.0 m/s6.26.26.24.25.9
Data source: Oneroa July wind data, generated using information from the Copernicus Climate Change Service.

How July Weather in Oneroa Compares to Other Months

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

In July, the weather tends to be cooler, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 17°C (63°F), averaging around 13°C (55°F). This month experiences significant precipitation, totaling 100 mm (3.9 in) over approximately 12 days, along with high humidity levels of 83%. In contrast, January offers much warmer conditions, with temperatures ranging from a minimum of 15°C (59°F) to a maximum of 26°C (78°F) and an average of 20°C (68°F). During this month, rainfall is less frequent, accumulating only 55 mm (2.2 in) across 5 days, and the humidity is slightly lower at 79%. For more details, check out Oneroa weather in January.

In comparing the weather of July and February, notable differences emerge. July experiences cooler temperatures, with minimums around 7°C (45°F) and a maximum of 17°C (63°F), while February is significantly warmer, showcasing a minimum of 16°C (60°F) and reaching up to 26°C (79°F). Additionally, July sees higher precipitation levels with 100 mm (3.9 in) over 12 days, compared to February's 82 mm (3.2 in) across just 8 days. Humidity is also higher in July at 83%, whereas February maintains a slightly lower level at 76%. For more specific insights about February weather, you can explore Oneroa weather in February.

In comparing the weather of July and March, we see distinct differences in temperature and humidity. July features cooler temperatures with a minimum of 7°C (45°F), averaging around 13°C (55°F), and peaking at 17°C (63°F). The month is also characterized by higher humidity at 83% and considerable precipitation of 100 mm (3.9 in) over 12 days. In contrast, March experiences milder conditions, with minimum temperatures starting at 14°C (58°F), an average of 20°C (68°F), and maximums reaching 24°C (76°F). Precipitation is slightly lower at 93 mm (3.6 in) over 11 days, along with more comfortable humidity levels at 74%. For more details, you can check Oneroa weather in March.

In comparing the weather of July and April, we can see noteworthy differences. July experiences cooler temperatures, with a minimum of 7°C (45°F) and a maximum of 17°C (63°F), resulting in a lower average temperature of 13°C (55°F). In contrast, April enjoys milder conditions, with minimum temperatures of 11°C (52°F) and maximums reaching up to 22°C (72°F), giving it a comfortable average of 18°C (65°F). Both months see a similar number of rainy days, with July receiving 100 mm (3.9 in) and April slightly wetter at 114 mm (4.5 in). Additionally, April has lower humidity levels at 74%, compared to July's higher 83%. For more detailed insights, check out Oneroa weather in April.

In comparison to May, July experiences cooler temperatures, with averages ranging from a minimum of 7°C (45°F) to a maximum of 17°C (63°F), while May boasts slightly warmer averages, with temperatures ranging from 8°C (47°F) to a maximum of 20°C (69°F). Additionally, July has higher precipitation levels, totaling 100 mm (3.9 in) over 12 days, compared to May's 86 mm (3.4 in) during the same number of days. The humidity level in July is also slightly higher at 83%, compared to 80% in May, making it feel a bit more humid overall. For more detailed insights, you can check Oneroa weather in May.

In comparing the weather between June and July, we see that July tends to be slightly cooler, with average temperatures ranging from a minimum of 7°C (45°F) to a maximum of 17°C (63°F), compared to June's range of 8°C (47°F) to 19°C (66°F). Both months experience relatively high humidity, with July at 83% and June at 82%. Regarding precipitation, July has slightly less rainfall, measuring 100 mm (3.9 in) over 12 days, while June saw more rain at 117 mm (4.6 in) over 11 days. For a closer look at June's weather, you can check out Oneroa weather in June.

In comparing the weather between July and August, we see that both months have similar average temperatures, hovering around 13°C (55°F), with July experiencing a minimum of 7°C (45°F) and August a slightly warmer minimum of 8°C (47°F). Both months also share the same maximum temperature of 17°C (63°F). However, August sees a slight increase in overall precipitation, with 106 mm (4.2 in) falling over 14 days, compared to July’s 100 mm (3.9 in) over 12 days. Humidity levels are also marginally lower in August at 80%, compared to 83% in July. For more detailed information on Oneroa's weather patterns during this time, check Oneroa weather in August.

In comparing July and September weather, both months exhibit relatively mild temperatures, with July showing a minimum of 7°C and a maximum of 17°C, while September's temperatures range from a minimum of 8°C to a maximum of 18°C. The average temperature remains consistent at around 13°C across both months. However, September experiences slightly higher precipitation, totaling 106 mm over 13 days, compared to July's 100 mm over 12 days. Additionally, September has a marginally lower humidity level at 80%, compared to July's 83%. For a more detailed look at September weather, you can refer to Oneroa weather in September.

In comparing the weather of July and October, we can observe a shift towards milder conditions in the latter month. July features a minimum temperature of 7°C (45°F) and an average of 13°C (55°F), while October sees slightly warmer lows at 9°C (49°F) and an average of 15°C (59°F). Maximum temperatures rise too, with July peaking at 17°C (63°F) compared to October's 19°C (67°F). Precipitation is slightly less in October at 80 mm (3.2 in) over 11 days, compared to July's 100 mm (3.9 in) spread over 12 days. Humidity remains high in both months, with July at 83% and October slightly lower at 80%. For detailed information on October weather in specific locations, you can explore Oneroa weather in October.

In July, the weather tends to be cooler with minimum temperatures around 7°C (45°F) and an average of 13°C (55°F), reaching a maximum of 17°C (63°F). The month is characterized by higher precipitation, with about 100 mm (3.9 in) falling across 12 days, and humidity levels at a notable 83%. In contrast, November experiences milder temperatures, with a minimum of 12°C (54°F), an average of 17°C (63°F), and highs of 22°C (73°F). Precipitation in November is lower, amounting to 74 mm (2.9 in) over 11 days, and humidity is slightly reduced at 80%. For more details on the weather conditions in November, you can visit Oneroa weather in November.

In comparing the weather of July and December, July presents a cooler climate with average temperatures ranging from 7°C (45°F) to 17°C (63°F) and high humidity at 83%. This month experiences more precipitation, measuring at 100 mm (3.9 in) over approximately 12 days. In contrast, December offers warmer temperatures, with an average between 13°C (55°F) and 24°C (76°F), alongside slightly less precipitation of 70 mm (2.7 in) spread over about 10 days, resulting in a humidity level of 78%. For more detailed insights into December weather, you can check Oneroa weather in December.

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Conclusion: What to Expect From July Weather in Oneroa

In July, Oneroa experiences a significant shift in weather compared to other months, marked by cooler temperatures and increased humidity, creating a more crisp and damp atmosphere. With the average hovering around 13°C (55°F) and a noteworthy 100 mm of precipitation over approximately 12 days, July stands out as one of the wetter months of the year. This combination of cooler air and higher moisture levels often leads to overcast skies, affecting outdoor activities. Those planning a visit during this time should prepare for the unpredictability of rain while still enjoying the lush, serene landscapes that bloom in this season. To learn more about Oneroa's annual weather patterns, visit Oneroa Climate.