December Weather in Wairakei, New Zealand

Last updated: August 31, 2025

Experience the December weather in Wairakei, New Zealand, where temperatures delight with a maximum of 26°C (79°F) and a comforting average of 16°C (61°F). The days cool off to a refreshing minimum of 5°C (41°F), making for pleasant daily variations. However, don’t forget your umbrella! With approximately 118 mm (4.7 in) of rain spread over 15 days, moisture is a key component of the month. Despite the rain, the humidity hovers around 66%, contributing to the lush landscape typical of this region. Embrace the vibrant December atmosphere as Wairakei transforms into a picturesque setting for nature enthusiasts and travelers alike.

December Temperature in Wairakei

In December, Wairakei, New Zealand begins to embrace the summer warmth, with temperatures reflecting a delightful shift from the cooler months. The minimum temperature settles around 5°C (41°F), while the average reaches a comfortable 16°C (61°F), and highs can climb to 26°C (79°F). This month marks a transition as days become longer and sunnier, making it ideal for outdoor activities. Compared to the preceding months, December showcases a gradual warming trend, highlighting a welcoming atmosphere for both locals and visitors to enjoy the stunning New Zealand landscape.

December Weather in Wairakei: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Wairakei, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wairakei, December 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).
JanFebMarAprMayJunJulAugSepOctNovDec636360545047454648525760
Data source: Temperature data for Wairakei 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.

December Precipitation in Wairakei

In December, Wairakei experiences a notable increase in precipitation, receiving 118 mm (4.7 in) of rain over an average of 15 days. This month's rainfall slightly dips compared to prior months like July and August, which are among the wettest of the year, yet it remains higher than the earlier months of the year. The consistent precipitation throughout the latter part of the year hints at Wairakei’s lush, green landscape. As the region transitions into summer, this rain not only refreshes the environment but also sets the stage for vibrant flora, showcasing the unique beauty of New Zealand's natural scenery.

December Precipitation Trends in Wairakei

The chart displays monthly precipitation patterns in Wairakei, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Wairakei, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec7097110135127105146136132113106118
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Wairakei

As the year draws to a close, December in Wairakei, New Zealand, sees a dip in humidity, falling to 66%—the lowest point of the year. This decrease signals a shift from the wetter months of late spring, where humidity levels peak at 83% in August and remain high through winter. Following the humid months of May and June, where readings soar to 83% and 85% respectively, December's dryness provides a refreshing contrast that hints at the approaching summer. This seasonal fluctuation not only highlights Wairakei's distinct climate but also creates a more comfortable environment as the festive season approaches, inviting both locals and travelers to enjoy the stunning landscapes with a little less humidity in the air.

December Average Humidity in Wairakei

This chart illustrates the average monthly humidity levels in Wairakei, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Wairakei is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec69%69%71%74%83%86%86%83%78%77%74%66%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Wairakei

As December rolls in, Wairakei, New Zealand, experiences a UV Index of 13, categorized as extreme, which signals a strong need for sun protection. This trend of high UV levels continues from previous months, with both January and February also recording an Index of 14 and 13, respectively. This prolonged period of elevated UV exposure emphasizes the importance of being vigilant about sun safety, as the burn time remains a brisk 10 minutes. Interestingly, the UV Index tends to peak during the summer months, showcasing a clear seasonal trend—whereas late autumn, like November with an Index of 11, also sees significant UV strength. For a detailed look at sun safety measures and UV levels, visit Wairakei UV Index.

Maximum UV Index Levels in Wairakei for December

The chart shows the monthly maximum UV Index (UVI) for Wairakei in December, 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 December, the maximum UV index in Wairakei typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141310743357101113
Data source: Wairakei December 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.

December Sunshine in Wairakei

In Wairakei, New Zealand, December shines as the sunniest month of the year, boasting an impressive 305 hours of sunshine. This vibrant increase from the earlier months marks a delightful transition into summer, following a gradual trend upward in sunlight hours from the cooler winter months. After November's robust 273 hours, December represents a significant leap, showcasing the region's ability to bask in warm, cheerful rays. As daylight stretches longer and warmer, residents and visitors alike can indulge in the beauty of the landscape illuminated by this brilliant sunshine, perfectly encapsulating the essence of summer in this picturesque destination.

Monthly Sunshine Duration in Wairakei: December Highlighted

The December sunshine duration represents the total number of hours Wairakei experiences direct sunlight during the month of December, excluding cloudy or obstructed periods. This chart compares the sunshine duration of December with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec260h269h255h212h190h160h178h197h225h243h273h305h
Data source: Wairakei December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Wairakei During December

In Wairakei, New Zealand, the likelihood of sunny weather steadily declines as the year progresses. Starting at a promising 44% in January, the chances of sunshine dip through the months, reaching 28% by December. This gradual decrease shows a clear trend from the summer months into early winter. Particularly striking is the drop from November's 31%, indicating that while December still holds some sunshine, it’s a significant shift toward cloudier days. As the year wraps up, residents and visitors alike should be prepared for a less predictable weather pattern, embracing the charm of Wairakei even when the sun may be hiding.

Percentage of Sunny Days in December in Wairakei

The chart illustrates the percentage of sunny days in Wairakei throughout the year, with December 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 Wairakei experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec44%40%40%40%32%23%29%30%30%21%31%28%
Data source: Wairakei December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Wairakei in December

In Wairakei, New Zealand, December marks a delightful peak in daylight duration, mirroring the long, sun-soaked days of January and November with 14 hours of light. As the year progresses from the bright summer months to the cooler autumn season, we see a gradual decline in daylight, starting from 14 hours in January and tapering down to 9 hours in both June and July. As spring approaches in September, daylight begins to increase again, reflecting nature's rhythm as it shifts towards longer, brighter days. This beautiful oscillation between the peak of summer and the depths of winter encapsulates the vibrant seasonal changes experienced in this enchanting region.

Average Daylight Hours in Wairakei for December

The chart illustrates the variation in daylight duration in Wairakei throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec14h 30m13h 32m12h 18m11h 2m10h9h 29m9h 44m10h 38m11h 50m13h 5m14h 12m14h 48m
Data source: Wairakei daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Wairakei

As we transition into December, Wairakei, New Zealand, experiences an average wind speed of 3.0 m/s (7 mph), reflecting a slight dip from the peak winds of early spring. This month rounds off a year where wind speeds have shown a gentle upward trend, particularly noticeable in the late spring and early winter months, with October through December maintaining a steady average of around 3.0 to 3.2 m/s. The gradual increase from May's average of 3.3 m/s suggests that the breezes of Wairakei are both refreshing and invigorating, creating a lively atmosphere that perfectly complements the stunning landscapes. As summer approaches, the subtle winds invite outdoor exploration and enjoyment of the breathtaking surroundings.

Average December Wind Speed in Wairakei

The chart displays monthly wind speed patterns in Wairakei, with values for each month shown alongside December's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how December's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.92.52.72.73.32.93.23.33.63.03.23.0 m/s
Data source: Wairakei December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Wairakei Compares to Other Months

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

December and January both exhibit mild temperatures, but January tends to be slightly warmer on average. In December, temperatures range from a minimum of 5°C (41°F) to a maximum of 26°C (79°F), while January sees a slightly higher average of 17°C (63°F) and a peak of 28°C (83°F). Precipitation is also notably lower in January, with only 70 mm (2.8 in) over 8 days compared to December's 118 mm (4.7 in) over 15 days. Additionally, humidity levels rise slightly in January to 69%, compared to December’s 66%. For more detailed information, you can visit Wairakei weather in January.

In December, the weather features a minimum temperature of 5°C (41°F) and an average of 16°C (61°F), peaking at a warm 26°C (79°F). This month experiences considerable rainfall, averaging 118 mm (4.7 in) over 15 days, and a humidity level of 66%. In contrast, February offers slightly milder temperatures with a minimum of 6°C (43°F), an average of 17°C (63°F), and a maximum of 28°C (83°F). Additionally, February sees less precipitation at 97 mm (3.8 in) over just 9 days, while humidity rises slightly to 69%. For a more detailed breakdown of the February weather, visit Wairakei weather in February.

In December, the weather typically features a minimum temperature of 5°C (41°F) and an average of 16°C (61°F), peaking at a maximum of 26°C (79°F). This month also sees relatively high precipitation levels, totaling 118 mm (4.7 in) over approximately 15 days, with humidity hovering around 66%. In contrast, March presents slightly warmer minimum temperatures at 6°C (43°F) and an average of 15°C (60°F), maintaining a maximum of 26°C (78°F). With a bit less rainfall at 110 mm (4.3 in) over about 12 days, March experiences higher humidity levels at 71%. For more detailed weather information for March, you can check Wairakei weather in March.

In December, temperatures range from a minimum of 5°C (41°F) to a maximum of 26°C (79°F), with an average of 16°C (61°F). This month typically sees around 118 mm (4.7 in) of precipitation over 15 days and maintains a humidity level of 66%. In contrast, April experiences slightly cooler temperatures, with a minimum of 2°C (37°F) and a maximum of 22°C (71°F), averaging at 12°C (55°F). Precipitation increases a bit to 135 mm (5.3 in) across 11 days, and humidity rises to 74%. For more detailed insights about the weather in April, visit Wairakei weather in April.

When comparing the weather in December and May, notable differences emerge in temperature and humidity. December enjoys warmer temperatures, with a minimum of 5°C (41°F) and an average of 16°C (61°F), peaking at a maximum of 26°C (79°F). In contrast, May experiences cooler temperatures, ranging from a minimum of 0°C (32°F) to an average of 10°C (50°F), with a maximum of just 18°C (65°F). Additionally, December has lower humidity at 66%, while May sees a rise in humidity to 83%. Precipitation is also higher in May, with 126 mm (5.0 in) over 10 days, compared to December's 118 mm (4.7 in) spread across 15 days. For more specific insights into May weather in Wairakei, you can visit Wairakei weather in May.

When comparing the weather in December and June, a notable contrast emerges. December typically experiences warmer temperatures, with a minimum of 5°C (41°F), averaging 16°C (61°F), and a maximum of 26°C (79°F). In contrast, June has a cooler climate, featuring a minimum temperature of -1°C (31°F), an average of 8°C (47°F), and a maximum of 15°C (60°F). Although December receives slightly more precipitation at 118 mm (4.7 in) over 15 days, June follows closely with 105 mm (4.1 in) across 12 days, accompanied by higher humidity levels of 85% compared to December's 66%. For a more detailed look at June conditions, check out Wairakei weather in June.

When comparing the weather in December and July, it's clear that December offers significantly milder temperatures, with an average of 16°C (61°F) compared to July's cooler 7°C (45°F). In December, the minimum temperature is 5°C (41°F), while July sees nighttime lows drop to -2°C (28°F). Despite July experiencing slightly higher precipitation levels at 146 mm (5.8 in) over 14 days, December is not far behind with 118 mm (4.7 in) over 15 days. Additionally, July tends to have higher humidity at 86%, compared to December's 66%. For those looking for an in-depth look at July weather, you can explore Wairakei weather in July.

When comparing the weather in December and August, notable differences emerge. December typically experiences warmer temperatures, ranging from a minimum of 5°C (41°F) to a maximum of 26°C (79°F) with an average of 16°C (61°F). In contrast, August is much cooler, with temperatures ranging from 0°C (31°F) to a maximum of 14°C (58°F) and an average of 8°C (46°F). Precipitation levels are comparable, with December receiving 118 mm (4.7 in) over 15 days and August slightly wetter at 136 mm (5.4 in) over 16 days. Additionally, humidity is higher in August at 83%, compared to December's 66%. For more detailed information, you can visit Wairakei weather in August.

December and September exhibit notable differences in weather characteristics. December enjoys milder temperatures, with a minimum of 5°C (41°F) and an average of 16°C (61°F), peaking at a comfortable 26°C (79°F). In contrast, September experiences cooler temperatures, ranging from a minimum of 0°C (32°F) to an average of 9°C (48°F) and a maximum of 17°C (63°F). While both months receive similar levels of precipitation, with December at 118 mm (4.7 in) and September slightly higher at 132 mm (5.2 in), September is characterized by higher humidity at 78% compared to December's 66%. For more detailed insights on September weather in a specific area, check out Wairakei weather in September.

In comparing December and October weather, December boasts warmer temperatures with a minimum of 5°C (41°F) and an average of 16°C (61°F), peaking at a maximum of 26°C (79°F). In contrast, October starts cooler, with a minimum of 1°C (34°F) and an average temperature of 11°C (52°F), reaching a maximum of 22°C (72°F). Precipitation levels are quite similar, with December receiving 118 mm (4.7 in) of rain across 15 days, slightly more than October's 113 mm (4.5 in) on the same number of days. Additionally, December has a lower humidity level at 66%, compared to October's 77%, making December feel more comfortable despite similar precipitation. For more specific information, you can check the detailed data for Wairakei weather in October.

In comparing the weather between November and December, December typically experiences a warmer temperature range, with minimums of 5°C (41°F) and maximums reaching 26°C (79°F), contrasted with November’s lower minimum of 2°C (36°F) and a slightly higher maximum of 28°C (82°F). The average temperature in December is also marginally higher at 16°C (61°F) compared to November's 14°C (57°F). Precipitation levels are similar, with December recording 118 mm (4.7 in) over 15 days, while November has slightly less at 106 mm (4.2 in) over 13 days. Notably, December has lower humidity at 66%, compared to November's higher humidity of 74%. For a detailed look at the conditions in November, you can refer to Wairakei weather in November.

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Conclusion: What to Expect From December Weather in Wairakei

December in Wairakei heralds the arrival of summer, showcasing a delightful blend of warmth and moisture. The average temperatures rise appreciably compared to the cooler months, creating a vibrant atmosphere perfect for outdoor activities. While the region experiences more rainfall than in the preceding months, this precipitation contributes to the lush, green landscapes that Wairakei is known for. With a notable humidity level, December’s weather offers a refreshing contrast to the drier spell of earlier seasons. For those looking to explore the climatic wonders of Wairakei throughout the year, detailed insights await at Wairakei Climate.