July Weather in Wanaka, New Zealand

Last updated: August 31, 2025

In July, Wanaka, New Zealand, showcases a chilly winter climate marked by a maximum temperature of 9°C (49°F) and an average of 1°C (35°F). The nights can plunge to a brisk minimum of -8°C (18°F), inviting cozy firesides and warm beverages. The region experiences 127 mm (5.0 in) of precipitation spread over 13 days, contributing to its stunning landscapes. With humidity levels around 88%, the air feels crisp and invigorating, making it an ideal time for winter sports enthusiasts and those seeking tranquil natural beauty.

July Temperature in Wanaka

July in Wanaka, New Zealand is characterized by its chilly winter temperatures, marking the heart of the cold season. With a minimum of -8°C (18°F) and an average hovering around 1°C (35°F), residents and visitors alike should be prepared for brisk, frosty days. The maximum temperatures reach up to only 9°C (49°F), creating a crisp atmosphere ideal for winter sports and cozy fireside evenings. As July follows the even colder June, which recorded its lowest temperatures, the trend shows a slight warming into August, yet the overall winter grip remains strong. This time of year not only beckons outdoor adventurers to enjoy the snow-capped landscapes but also invites a unique charm that defines Wanaka's winter experience.

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

The chart illustrates July temperature patterns in Wanaka, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wanaka, 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).
JanFebMarAprMayJunJulAugSepOctNovDec575654474236343841465155
Data source: Temperature data for Wanaka generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

July Precipitation in Wanaka

In July, Wanaka experiences its wettest month of the year, with a substantial 127 mm (5.0 in) of precipitation falling over an average of 13 days. This peak in rainfall contrasts sharply with June, which sees a more modest 61 mm (2.4 in) over just 9 days, illustrating a significant shift as winter deepens. Following July, precipitation begins to wane, with August showing a notable drop to 77 mm (3.0 in), highlighting a trend where midwinter brings the most moisture. Despite July's abundance, the overall pattern showcases Wanaka's dynamic weather, where each month carries its unique rhythm of rain, preparing the landscape for the vibrant spring ahead.

July Precipitation Trends in Wanaka

The chart displays monthly precipitation patterns in Wanaka, 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 Wanaka, July typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec8812396101956112777130102127134
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

July Humidity in Wanaka

In July, Wanaka experiences a notable consistency in its humidity, maintaining a steady 88% level that echoes the trends observed since April. The humidity remains high throughout the winter months, reflecting a gradual increase from January's 86% and peaking in April and May. This trend of elevated humidity contributes to the region's lush landscapes and vibrant ecosystems, as residents and visitors alike navigate the cool, damp air typical of the season. As the year progresses, the humidity slightly eases, dropping to 87% in August and further in the months to follow, hinting at the gradual arrival of spring. Overall, July's humidity underscores Wanaka's temperate climate and its unique charm even in the depths of winter.

July Average Humidity in Wanaka

This chart illustrates the average monthly humidity levels in Wanaka, 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 Wanaka is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%85%87%88%88%88%88%87%87%86%86%86%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Wanaka

In Wanaka, New Zealand, July experiences a low UV Index of 2, with a burn time of about 45 minutes—a significant drop from the extreme levels seen in the height of summer. This reduction marks a clear trend as the region transitions from the sweltering January days, where the UV Index hits a staggering 13, to the more temperate mid-winter months. The consistently low UV levels in July encourage outdoor activity, allowing residents and visitors alike to enjoy the stunning landscapes without the immediate concern of sunburn. As winter gives way to spring, the UV Index will gradually increase, leading to more moderate levels in August and September. For a comprehensive overview of the UV Index throughout the year, you can visit Wanaka UV Index.

Maximum UV Index Levels in Wanaka for July

The chart shows the monthly maximum UV Index (UVI) for Wanaka 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 Wanaka typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec1312963224591013
Data source: Wanaka 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 Wanaka

In Wanaka, New Zealand, July offers a more subdued sun compared to the year's earlier months, with just 155 hours of sunshine. This marks a noticeable dip from the vibrant summer months of January and February, which bask in over 260 hours each. As winter deepens, the sun tends to shy away, offering less light than June, which already records a modest 159 hours. However, as the seasons transition, the region begins to awaken anew with rising sunlight in August, culminating in a bright spring that sees an increase to 193 hours. This progression not only highlights the cyclical nature of Wanaka’s climate but also sets the stage for the vibrant months ahead, making each ray of July sunshine a cherished moment before the days grow longer once again.

Monthly Sunshine Duration in Wanaka: July Highlighted

The July sunshine duration represents the total number of hours Wanaka 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.
JanFebMarAprMayJunJulAugSepOctNovDec262h284h263h218h184h159h155h193h243h263h302h324h
Data source: Wanaka July Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Wanaka During July

In July, Wanaka, New Zealand, experiences its lowest likelihood of sunny weather, with only a 12% chance of sunshine. This stark decline follows the more promising conditions of the earlier months, where January and February boast sun chances nearing 34% and 37%, respectively. As winter sets in, the transition from the sunnier summer months to the colder season reveals a notable dip in sunshine, with July standing out as the gloomiest month. However, hope is on the horizon as the weather begins to improve starting in August, where the chance of sun rises to 23%. Overall, the trend depicts a seasonal ebb and flow, reminding visitors to embrace the crisp winter atmosphere while keeping an eye out for occasional sunny breaks.

Percentage of Sunny Days in July in Wanaka

The chart illustrates the percentage of sunny days in Wanaka 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 Wanaka experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec34%37%41%36%31%17%12%23%35%30%29%23%
Data source: Wanaka July chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Wanaka in July

In Wanaka, New Zealand, July marks a gradual transition as daylight extends to about 9 hours. This month experiences a natural rhythm of light, as the shortest days have just passed in June, which offered only 8 hours of daylight. Following the winter solstice, there's a subtle increase in sunshine, hinting at the upcoming spring. July sits comfortably between the depths of winter and the burgeoning light of August, which enjoys an increase to 10 hours. This festive chill in the air pairs beautifully with longer days, encouraging residents and visitors alike to savor the stunning scenery of Wanaka as they embrace the return of brighter afternoons.

Average Daylight Hours in Wanaka for July

The chart illustrates the variation in daylight duration in Wanaka throughout the year, with July highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec15h 6m13h 53m12h 21m10h 48m9h 30m8h 50m9h 10m10h 18m11h 46m13h 20m14h 44m15h 29m
Data source: Wanaka daylight hours, calculated by summing the hours between sunrise and sunset for each day.

July Winds in Wanaka

In Wanaka, New Zealand, the July winds whisper softly, averaging a gentle 1.5 m/s (3 mph). This tranquil breeziness mirrors the overall trend of winter months, which see a gradual decline in wind speed, peaking in the warmer summer months. Following June's calm, July continues the serene pattern, making it a perfect time for peaceful outdoor activities. As the winter months progress into August, a slight uptick in wind speed to 1.8 m/s (4 mph) hints at the changing seasons ahead. Thus, while July may be one of the calmest months for wind in Wanaka, it sets the stage for the delightful breezes of spring, offering a perfect balance of tranquility and anticipation.

Average July Wind Speed in Wanaka

The chart displays monthly wind speed patterns in Wanaka, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.11.81.82.01.71.51.5 m/s1.82.11.81.92.2
Data source: Wanaka July wind data, generated using information from the Copernicus Climate Change Service.

How July Weather in Wanaka Compares to Other Months

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

July and January present strikingly different weather patterns. In July, temperatures are considerably lower, with an average of 1°C (35°F) and a maximum of only 9°C (49°F), accompanied by high humidity at 88%. This month also sees significant precipitation, with 127 mm (5.0 in) falling over 13 days. In contrast, January brings much warmer weather, with an average temperature of 14°C (58°F) and highs reaching 28°C (82°F). Precipitation is lower at 88 mm (3.5 in) over just 10 days, with humidity slightly reduced at 86%. For a detailed overview of January weather, you can check Wanaka weather in January.

In comparing the weather between July and February, we see significant differences in temperature and overall climate conditions. July experiences much cooler temperatures, with a minimum of -8°C (18°F) and an average of 1°C (35°F), while February boasts a milder climate with temperatures ranging from a minimum of 2°C (36°F) to a maximum of 24°C (76°F). Precipitation levels are fairly similar, with July receiving 127 mm (5.0 in) over 13 days, compared to February's 123 mm (4.8 in) over 12 days, indicating a relatively consistent level of rainfall. Humidity is slightly higher in July at 88%, while February sees a lower humidity of 85%. For a more detailed view of February's climate, visit Wanaka weather in February.

In comparing the weather between July and March, it's clear that there are significant differences in temperature and precipitation patterns. July experiences much colder temperatures, with a minimum of -8°C (18°F) and an average of just 1°C (35°F), whereas March is relatively milder, boasting a minimum of -1°C (31°F) and an average of 12°C (54°F). Furthermore, March tends to be sunnier, with maximum temperatures reaching up to 22°C (73°F), compared to July's maximum of 9°C (49°F). Precipitation is also notable; July sees more rainfall, totaling 127 mm (5.0 in) over 13 days, while March receives 96 mm (3.8 in) over 10 days. The humidity levels remain relatively similar, with July at 88% and March slightly lower at 87%. For more detailed insights about the weather during this time, please refer to Wanaka weather in March.

In comparing the weather of July and April, notable differences emerge in both temperature and precipitation patterns. July experiences colder temperatures, with a minimum of -8°C (18°F) and an average of just 1°C (35°F), while April offers milder conditions with a minimum of -2°C (28°F) and an average of 8°C (47°F). The maximum temperature in July only reaches 9°C (49°F), significantly lower than April's maximum of 20°C (69°F). Precipitation levels are also usually higher in July, totaling 127 mm (5.0 in) over 13 days compared to April's 101 mm (4.0 in) over 11 days. Despite both months sharing an 88% humidity level, the overall milder climate in April makes it a more comfortable time of year. For more details, visit Wanaka weather in April.

When comparing the weather in July and May, we see notable differences in temperature and precipitation patterns. July experiences colder temperatures, with an average of 1°C (35°F) and a maximum of only 9°C (49°F). In contrast, May enjoys milder conditions, with an average of 5°C (42°F) and highs reaching 16°C (60°F). While July is characterized by more precipitation, totaling 127 mm (5.0 in) over 13 days, May has slightly less, with 95 mm (3.7 in) across 11 days. Both months share the same high humidity level of 88%. For more details on May weather, you can visit Wanaka weather in May.

When comparing the weather in July and June, July is generally cooler, with average temperatures ranging from a minimum of -8°C (18°F) to a maximum of 9°C (49°F), while June experiences slightly milder temperatures, with a minimum of -9°C (17°F) and a maximum of 15°C (59°F). Additionally, July has significantly more precipitation, recording 127 mm (5.0 in) over 13 days compared to June's 61 mm (2.4 in) over 9 days. Both months exhibit high humidity levels of 88%. For a more detailed look at June's climate, you can visit Wanaka weather in June.

In comparing the weather of July and August, we observe a slight warming trend in August. July experiences a minimum temperature of -8°C (18°F) and an average of 1°C (35°F), while August sees a lower minimum of -11°C (12°F) but a higher average of 3°C (38°F) and a maximum of 14°C (57°F). Precipitation in July is notably higher at 127 mm (5.0 in) over 13 days, compared to August's 77 mm (3.0 in) across 14 days, indicating a drier month overall in August. Humidity remains relatively constant, with July at 88% and August slightly lower at 87%. For more detailed information, you can check Wanaka weather in August.

In comparing the weather between July and September, one can observe a notable shift in temperature and conditions. July experiences cooler temperatures with a minimum of -8°C (18°F), an average of 1°C (35°F), and a maximum of 9°C (49°F). This month is characterized by high humidity at 88% and significant precipitation of 127 mm (5.0 in) over 13 days. In contrast, September sees a gradual warming trend, with minimum temperatures rising to -6°C (21°F), an average of 5°C (41°F), and a maximum of 15°C (60°F). While precipitation slightly increases to 130 mm (5.1 in) over the same number of days, humidity remains comparable at 86%. For a more detailed look at the weather trends in September, you can visit Wanaka weather in September.

In July, the weather in Wanaka is notably colder, with temperatures ranging from a minimum of -8°C (18°F) to a maximum of 9°C (49°F), and an average of just 1°C (35°F). The region experiences significant precipitation, totaling 127 mm (5.0 in) over 13 days, coupled with high humidity at 88%. In contrast, October offers a more mild climate, with temperatures ranging from a minimum of -4°C (25°F) to a pleasant maximum of 20°C (69°F) and an average of 8°C (46°F). Precipitation decreases slightly to 102 mm (4.0 in), still over 13 days, and the humidity remains relatively high at 86%. For more detailed insights into the October weather, you can check Wanaka weather in October.

In July, the weather is quite chilly, with temperatures ranging from a minimum of -8°C (18°F) to a maximum of 9°C (49°F), and an average of 1°C (35°F). The month experiences significant precipitation, totaling 127 mm (5.0 in) over 13 days, coupled with high humidity at 88%. In contrast, November offers a much milder climate with temperatures ranging from -2°C (29°F) to a pleasant maximum of 24°C (76°F), with an average of 10°C (51°F). Like July, November also sees 127 mm (5.0 in) of precipitation, but across slightly more days (14), and with a slightly lower humidity of 86%. For more detailed insights, check out Wanaka weather in November.

In July, the weather in Wanaka is characterized by significantly colder temperatures, with a minimum of -8°C (18°F) and an average of just 1°C (35°F), peaking at a maximum of 9°C (49°F). The month experiences substantial precipitation, totaling 127 mm (5.0 in) over about 13 days, and a high humidity level of 88%. In contrast, December brings a much milder climate, with temperatures ranging from a minimum of 1°C (34°F) to a comfortable maximum of 24°C (75°F), averaging 13°C (55°F). Despite a slight increase in precipitation to 134 mm (5.3 in) over 15 days, the humidity remains relatively stable at 86%. For a detailed look at the conditions, check out Wanaka weather in December.

Compare Wanaka's Climate with Cities Worldwide

Conclusion: What to Expect From July Weather in Wanaka

In July, Wanaka experiences a significant shift in weather, characterized by colder temperatures and higher precipitation compared to other months. With an average of just 1°C, the chill can be biting, especially at night when temperatures can dip to a brisk -8°C. This month is notable for its cloudy conditions and high humidity levels hovering around 88%, making it one of the wettest months of the year with nearly half the days seeing some rain. Such weather creates a cozy atmosphere, perfect for enjoying the local winter activities. For a deeper understanding of the region's climate trends, visit Wanaka Climate.