May Weather in Waitangi, New Zealand

Last updated: August 31, 2025

May in Waitangi, New Zealand, brings a refreshing mix of cool temperatures and moderate rainfall. Daily highs average a comfortable 16°C (61°F), while evening lows dip to a brisk 5°C (42°F). With an average temperature of 13°C (55°F), the month offers a pleasant atmosphere for outdoor activities, despite 12 days of precipitation totaling 77 mm (3.0 in). The high humidity at 79% adds a crisp edge to the air, making May a quintessentially refreshing time to explore the stunning landscapes of Waitangi.

May Temperature in Waitangi

In May, Waitangi, New Zealand, begins to experience the chill of late autumn, with temperatures dipping noticeably. The month sees minimum temperatures falling to 5°C (42°F), while the average hovers around 13°C (55°F) and peaks at a maximum of 16°C (61°F). This marks a shift from the milder temperatures of earlier months, as the warmth of summer gives way to cooler breezes and crisp evenings. As the days shorten and the air grows fresher, May offers a glimpse of the winter chill to come, signaling the transition to a cooler season filled with lush greenery and stunning landscapes.

May Weather in Waitangi: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Waitangi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Waitangi, May 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).
JanFebMarAprMayJunJulAugSepOctNovDec596059575553515151515457
Data source: Temperature data for Waitangi 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.

May Precipitation in Waitangi

In May, Waitangi experiences a notable shift in precipitation, with 77 mm (3.0 inches) of rain falling over 12 days. This amount marks a slight decrease from April's 83 mm (3.3 inches), maintaining the trend of variable but consistent rainfall as autumn transitions into winter. The number of rainy days in May is indicative of the region's typical early winter pattern, preparing for the heavier precipitation that often characterizes June and July. As May unfolds, residents can expect a mix of cloudy skies and drizzles, creating a lush, green landscape typical of New Zealand’s unique climate.

May Precipitation Trends in Waitangi

The chart displays monthly precipitation patterns in Waitangi, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Waitangi, May typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec3746738377791169486684564
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Waitangi

In May, Waitangi experiences a gradual decline in humidity, dropping to 79% as the cooler months approach. This slight decrease follows a consistent level of 80% humidity from March to April, indicating a trend of receding moisture as summer transitions into winter. Interestingly, this relatively low humidity persists through June and July, suggesting a stable pattern of comfortable conditions as the region prepares for the upcoming winter months. Overall, while May may seem a bit drier compared to the peak summer months, it still retains a pleasant humidity level that characterizes Waitangi's maritime climate.

May Average Humidity in Waitangi

This chart illustrates the average monthly humidity levels in Waitangi, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Waitangi is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%83%80%80%79%79%79%79%82%81%83%85%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Waitangi

In May, Waitangi, New Zealand, experiences a moderate UV Index of 3, indicating a shift from the higher intensity observed throughout the summer months. This decrease in UV exposure, with a recommended burn time of 30 minutes, allows residents and visitors alike to enjoy outdoor activities with greater safety. As the year progresses, it's clear that the UV Index trends downwards from the extremes of January and February, where protection is crucial in just 10 minutes. May serves as a reminder to remain vigilant, as the UV levels will continue to fluctuate leading into the winter months, ultimately hovering at a low 2 in June and July. For more detailed insights on UV trends throughout the year, visit Waitangi UV Index.

Maximum UV Index Levels in Waitangi for May

The chart shows the monthly maximum UV Index (UVI) for Waitangi in May, 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 May, the maximum UV index in Waitangi typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec1312863223591013
Data source: Waitangi May 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.

May Sunshine in Waitangi

In Waitangi, New Zealand, the month of May marks a noticeable dip in sunshine hours, with only 149 hours of bright skies compared to the vibrant 269 hours seen in January. This decline is part of a gradual downward trend that begins in April and continues through June, showcasing the region's transition into cooler months. While May's hours are among the lowest, it still serves as a precursor to a sunnier resurgence in the following months, as both July and August show a rebound with 163 and 188 hours respectively. The sunlight pattern peaks dramatically again towards the end of the year, culminating in December with a splendid 304 hours. This ebb and flow of sunshine not only reflects the unique seasonal rhythms of Waitangi but also paints a vivid picture of the natural beauty that accompanies each transitional phase.

Monthly Sunshine Duration in Waitangi: May Highlighted

The May sunshine duration represents the total number of hours Waitangi experiences direct sunlight during the month of May, excluding cloudy or obstructed periods. This chart compares the sunshine duration of May with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec269h259h226h196h149h129h163h188h218h255h279h304h
Data source: Waitangi May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Waitangi During May

In Waitangi, New Zealand, the likelihood of sunny weather takes a noticeable dip in May, with only a 27% chance of sunshine gracing the skies. This places May among the lower tiers for sunny days, alongside March and June, which see only slightly better odds. However, it's worth noting that this percentage is a slight increase from the markedly gloomier months of March and June, suggesting a modest resilience in May's weather patterns. As the year progresses from summer into autumn, the sunshine begins to wane, yet May does not rank as the dullest month; that distinction belongs to October, where the chance of sun plummets to just 14%. Overall, May's weather can be unpredictable, so while there's some chance of sunny moments, it's wise to prepare for a mix of conditions as winter approaches.

Percentage of Sunny Days in May in Waitangi

The chart illustrates the percentage of sunny days in Waitangi throughout the year, with May 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 Waitangi experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec39%35%26%42%27%24%30%33%28%14%34%31%
Data source: Waitangi May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Waitangi in May

May in Waitangi, New Zealand, marks a transitional period as daylight begins to wane, with the sun gracing the skies for nine hours each day. This reduction in daylight follows a steady decline from the 15 hours enjoyed in January, hinting at the approach of winter. As the months progress from the vibrant summer months to the cooler winter ones, daylight diminishes, peaking in April with 10 hours before landing in May. Following this, June sees the shortest period of daylight at eight hours, giving way to a gradual increase as spring arrives, where daylight begins to lengthen once again. The rhythm of daylight in Waitangi reveals a captivating cycle, mirroring the changing seasons and inviting residents and visitors alike to embrace the beauty of each distinct phase.

Average Daylight Hours in Waitangi for May

The chart illustrates the variation in daylight duration in Waitangi throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec15h13h 47m12h 17m10h 47m9h 32m8h 55m9h 16m10h 23m11h 49m13h 20m14h 42m15h 24m
Data source: Waitangi daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Waitangi

In May, Waitangi experiences a notable increase in wind speed, averaging 8.9 m/s (20 mph), a marked rise from the more temperate conditions of previous months. This upward trend continues from April, shifting the winds from gentle breezes to more invigorating gusts. Following May, the winds remain strong, with June seeing only a slight dip. Compared to the rest of the year, May stands out as a transitional period, as the winds further intensify leading into the winter months. As the seasons change, the charm of Waitangi is amplified by the refreshing winds that dance across its stunning landscapes, inviting outdoor enthusiasts to revel in the beauty of nature's forces.

Average May Wind Speed in Waitangi

The chart displays monthly wind speed patterns in Waitangi, with values for each month shown alongside May's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how May's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec6.77.38.08.08.9 m/s8.89.49.89.08.67.37.3
Data source: Waitangi May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Waitangi Compares to Other Months

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

In comparing the weather between May and January, we notice some distinct differences. May tends to be cooler with temperatures ranging from a minimum of 5°C (42°F) to a maximum of 16°C (61°F), averaging at 13°C (55°F). It also experiences higher precipitation, with 77 mm (3.0 in) over about 12 days and a humidity level of 79%. On the other hand, January is generally milder, with temperatures ranging from a minimum of 10°C (51°F) to a maximum of 18°C (66°F), averaging around 15°C (59°F). Additionally, January receives less precipitation, totaling 37 mm (1.4 in) over 9 days, and has a slightly higher humidity of 83%. For more detailed information, you can visit Waitangi weather in January.

When comparing the weather in May to that of February, it is evident that February tends to be milder. In February, temperatures range from a minimum of 11°C (52°F) to a maximum of 20°C (68°F), with an average of 16°C (60°F). In contrast, May experiences cooler temperatures, ranging from a minimum of 5°C (42°F) to a maximum of 16°C (61°F), with an average of 13°C (55°F). Additionally, February sees less rainfall, with only 46 mm (1.8 in) over 7 days, while May has significantly more precipitation at 77 mm (3.0 in) across 12 days. Humidity levels are fairly similar, with May at 79% and February slightly higher at 83%. For more detailed information on February weather specifically, consider visiting Waitangi weather in February.

In comparing the weather of May and March, we see distinct differences in temperature and precipitation patterns. March generally boasts slightly warmer temperatures, with a minimum of 11°C (52°F) and an average of 15°C (60°F), compared to May's cooler minimum of 5°C (42°F) and average of 13°C (55°F). While both months receive comparable amounts of rainfall—73 mm (2.9 in) in March versus 77 mm (3.0 in) in May—March has slightly fewer rainy days, with precipitation occurring on 9 days compared to May’s 12 days. Both months exhibit high humidity levels, with March at 80% and May at 79%. For more details on March weather specifically, you can visit Waitangi weather in March.

In comparing the weather between May and April, we can see some notable differences. April tends to be slightly warmer, with minimum temperatures averaging around 9°C (49°F) and maximums reaching up to 18°C (64°F), while May sees cooler lows of 5°C (42°F) and highs of 16°C (61°F). Precipitation levels are fairly similar, with April recording 83 mm (3.3 in) over 13 days and May slightly lower at 77 mm (3.0 in) across 12 days. Additionally, humidity remains high in both months, with April at 80% and May at 79%. For those interested in more detailed information about April's weather, you can refer to Waitangi weather in April.

In comparing the weather of May and June, we observe a subtle decline in average temperatures. May boasts a minimum of 5°C (42°F), an average of 13°C (55°F), and a maximum of 16°C (61°F), while June sees a slight dip with an average of 11°C (53°F) and a maximum of 15°C (59°F). Both months feature a similar minimum temperature of 5°C (42°F), but June experiences slightly more precipitation at 79 mm (3.1 in) over 15 days compared to May's 77 mm (3.0 in) across 12 days. Notably, humidity remains consistent at 79% for both months. For those interested in more detailed information, you can check out the weather specifics for Waitangi weather in June.

In comparing the weather between May and July, it's clear that July tends to be cooler and wetter. May experiences a minimum temperature of 5°C and an average of 13°C, with maximums reaching 16°C. Meanwhile, July sees similar minimum temperatures of 5°C but an average drop to 11°C, peaking at only 14°C. Precipitation levels also increase, with May averaging 77 mm over 12 days, compared to July's 116 mm spread across 16 days. Both months share a consistent humidity level of 79%. For more specific insights, you can check Waitangi weather in July.

When comparing the weather in May to August, there are noticeable differences in temperature and precipitation patterns. May typically sees a mild temperature range with a minimum of 5°C (42°F), an average of 13°C (55°F), and a maximum of 16°C (61°F). In contrast, August experiences slightly cooler average temperatures, dropping to a minimum of 5°C (41°F), an average of 10°C (51°F), and a maximum of 13°C (56°F). Additionally, August tends to be wetter, with increased precipitation of 94 mm (3.7 in) over 15 days compared to May's 77 mm (3.0 in) across 12 days. Despite these differences in temperature and rainfall, both months share a similar humidity level of 79%. For more detailed information on August weather, you can visit Waitangi weather in August.

May and September exhibit some similarities in temperature, but September tends to be slightly cooler overall. In May, average temperatures range from a minimum of 5°C (42°F) to a maximum of 16°C (61°F), while September sees a lower average, with a maximum of 14°C (58°F). Both months experience a significant amount of precipitation, with May recording 77 mm (3.0 in) over 12 days, compared to September's 86 mm (3.4 in) over 14 days. Humidity levels remain relatively high in both months, with May at 79% and September slightly higher at 82%. For more detailed insights on the weather you can expect during September, visit Waitangi weather in September.

In comparing the weather between May and October, May typically presents slightly milder temperatures, with averages around 13°C (55°F) and a maximum of 16°C (61°F), while October experiences cooler conditions, averaging 11°C (51°F) and peaking at 14°C (57°F). Both months see a similar frequency of precipitation, with around 12 rainy days, but May receives a bit more rainfall overall, totaling 77 mm (3.0 in) compared to October's 68 mm (2.7 in). Humidity levels are quite comparable, with May at 79% and October slightly higher at 81%. For more detailed weather insights specific to October, you can check out Waitangi weather in October.

In May, temperatures range from a minimum of 5°C (42°F) to a maximum of 16°C (61°F), with an average of 13°C (55°F). This month typically experiences about 77 mm (3.0 in) of precipitation over approximately 12 days, coupled with a humidity level of 79%. In contrast, November sees slightly milder temperatures, with a minimum of 8°C (47°F) and a maximum of 15°C (60°F), averaging at 12°C (55°F). It is generally drier, receiving only 45 mm (1.8 in) of rain over 8 days and a slightly higher humidity of 83%. For a closer look at the weather during November, check out Waitangi weather in November.

In May, the weather is generally cooler, with daily temperatures ranging from a minimum of 5°C (42°F) to a maximum of 16°C (61°F) and an average of 13°C (55°F). It also experiences higher precipitation, totaling 77 mm (3.0 in) over about 12 days, accompanied by a humidity level of 79%. In contrast, December offers milder temperatures, with a minimum of 10°C (51°F) and a maximum of 18°C (65°F), averaging around 14°C (58°F). Rainfall is slightly less in December, with 63 mm (2.5 in) across 9 days, and the humidity is a bit higher at 85%. For a closer look at December weather, you can check Waitangi weather in December.

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Conclusion: What to Expect From May Weather in Waitangi

As May unfolds in Waitangi, the weather takes on a distinct character, marked by cooler temperatures and increased humidity. With more frequent rain showers, the landscape transforms, embracing the lushness that comes with the 79% humidity and 77 mm of precipitation spread over 12 days. Compared to other months, May's blend of crisp air and vibrant greenery creates a unique atmosphere, inviting both locals and visitors to enjoy the beauty of the season. Experience this seasonal change and discover more about the region's climatic nuances at Waitangi Climate.