December Weather in Whakatane, New Zealand

Last updated: August 31, 2025

December in Whakatane, New Zealand offers a delightful summer experience, characterized by a maximum temperature of 27°C (80°F) and a pleasant average of 19°C (66°F). However, temperatures can dip to a minimum of 8°C (47°F), showcasing the region's diverse climate. With an average humidity of 66%, the air feels warm and inviting. Visitors should be prepared for some rain, as the month sees about 128 mm (5.1 in) of precipitation over 13 days, adding a refreshing touch to the lush surroundings. Embrace the vibrant atmosphere of Whakatane while enjoying a mix of sun and occasional showers this December!

December Temperature in Whakatane

In Whakatane, New Zealand, December marks the beginning of summer, showcasing a warm and inviting climate. With minimum temperatures averaging around 8°C (47°F) and maximums reaching up to 27°C (80°F), the weather is perfect for outdoor activities and enjoying the stunning coastal scenery. The average temperature stands at a comfortable 19°C (66°F), just before it peaks in February. As the year wraps up, the gradual increase in temperatures from November not only hints at the balmy summer ahead but also makes December a delightful time for both locals and visitors to bask in the sun and relish the vibrant atmosphere of this beautiful region.

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

The chart illustrates December temperature patterns in Whakatane, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Whakatane, 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).
JanFebMarAprMayJunJulAugSepOctNovDec686865615653515254576166
Data source: Temperature data for Whakatane 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 Whakatane

In December, Whakatane experiences a substantial precipitation amount of 128 mm (5.1 in), marking it as one of the wetter months of the year. This rainfall typically falls over 13 days, aligning with the trend observed throughout the latter part of the year, where precipitation tends to increase. Notable months like April and June also showcase significant rainfall, hinting at a seasonal pattern of heavy showers leading into summer. As December transitions into the warmer season, the consistent rainfall not only nourishes the lush landscapes of Whakatane but also illustrates the region's dynamic climate, characterized by its robust and varied precipitation patterns.

December Precipitation Trends in Whakatane

The chart displays monthly precipitation patterns in Whakatane, 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 Whakatane, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec589611514610715413715612612292128
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Whakatane

In Whakatane, New Zealand, December brings a refreshing shift in humidity, dipping to 66%, the lowest point since February. This decrease marks a notable contrast to the preceding months, where humidity levels steadily rose from 71% in March to a peak of 86% in July. As the year draws to a close, December's relatively dry atmosphere offers a pleasant respite from the higher levels of moisture seen during the winter and spring months. While humidity tends to increase throughout the colder half of the year, December's drop hints at the approaching summer, suggesting a transition towards warmer, more comfortable conditions that are characteristic of New Zealand's stunning holiday season.

December Average Humidity in Whakatane

This chart illustrates the average monthly humidity levels in Whakatane, 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 Whakatane 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 Whakatane

In Whakatane, New Zealand, the UV Index remains strikingly high throughout the year, peaking at 14 in January and 13 in February, both categorized as extreme with a burn time of just 10 minutes. As summer fades into autumn, the index gradually dips, hitting 10 in March and then settling into a very high exposure category. However, as winter approaches, the UV levels decrease further, reaching a moderate level of 3 from June to July, before picking up slightly again in spring. December, like its summer predecessors, returns to an extreme category with a UV Index of 13, confirming the need for vigilant sun protection. With such fluctuating UV levels, residents and visitors alike should remain informed and prepared. For more details, visit Whakatane UV Index.

Maximum UV Index Levels in Whakatane for December

The chart shows the monthly maximum UV Index (UVI) for Whakatane 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 Whakatane typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec14131074335791113
Data source: Whakatane 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 Whakatane

December unveils the pinnacle of sunshine in Whakatane, New Zealand, boasting an impressive 342 hours of bright, dazzling light. This month stands out starkly against the more muted totals of previous months, showcasing a significant surge in sunshine that begins as the year winds down. Following November's generous 304 hours, December embraces the height of summer, consistently delivering clear skies and warm weather, which are perfect for outdoor adventures and beach days. In contrast, the darker winter months of June and July, with just 183 and 204 hours respectively, highlight how the region transitions from cool, gray days to the vibrant, sunlit paradise that December promises. This remarkable shift not only enriches the landscape but also elevates the spirits of all who bask in Whakatane's radiant holiday season.

Monthly Sunshine Duration in Whakatane: December Highlighted

The December sunshine duration represents the total number of hours Whakatane 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.
JanFebMarAprMayJunJulAugSepOctNovDec286h287h285h241h219h183h204h233h253h284h304h342h
Data source: Whakatane December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Whakatane During December

In Whakatane, New Zealand, the likelihood of sunny weather in December sees a dip compared to the preceding months, with only a 34% chance of sunshine. This trend, reflecting the onset of summer, is slightly below November's 37%, and consistent with the cooler months of the year, such as June, which has just 34% as well. Interestingly, this decrease in sunshine hours is part of a broader pattern where the chances of sunny days fluctuate throughout the year, peaking modestly in the height of summer with January’s 52% and February’s 44%. As the year winds down, December showcases a blend of festive cheer and the unpredictable nature of summer weather, reminding residents to stay prepared for a mix of sunny spells and cloudy skies.

Percentage of Sunny Days in December in Whakatane

The chart illustrates the percentage of sunny days in Whakatane 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 Whakatane experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec52%44%46%51%49%34%50%48%42%32%37%34%
Data source: Whakatane December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Whakatane in December

In Whakatane, New Zealand, December brings a delightful peak in daylight duration, offering 14 hours of sunlight that coincides perfectly with the arrival of summer. This month showcases a beautiful symmetry with both November and January, each also basking in 14 hours of daylight. As the year progresses from March to June, the daylight gradually diminishes, reaching a low of 9 hours in the depths of winter. However, as spring awakens in September, daylight begins to reclaim its time, creating a vibrant cycle where longer days return, culminating once again in the sun-soaked days of December. This rhythm not only enhances outdoor activities but also fosters a sense of seasonal celebration in the breathtaking scenery of Whakatane.

Average Daylight Hours in Whakatane for December

The chart illustrates the variation in daylight duration in Whakatane throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec14h 27m13h 30m12h 17m11h 4m10h 3m9h 33m9h 48m10h 40m11h 50m13h 3m14h 9m14h 44m
Data source: Whakatane daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Whakatane

As December settles in Whakatane, the average wind speed holds steady at 3.5 m/s (8 mph), mirroring the gentle breezes of previous months. The wind is a consistent companion, with speeds gradually increasing as the year progresses, peaking in July and September at 4.0 m/s (9 mph). This gentle yet persistent wind creates a refreshing atmosphere, making December an ideal time for outdoor adventures. Interestingly, while the winds are a bit lighter than in mid-year, they still provide that delightful coastal freshness, perfect for enjoying everything this picturesque region has to offer.

Average December Wind Speed in Whakatane

The chart displays monthly wind speed patterns in Whakatane, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.43.23.33.33.73.44.03.64.03.63.63.5 m/s
Data source: Whakatane December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Whakatane Compares to Other Months

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

In December, the weather features a minimum temperature of 8°C (47°F) and an average of 19°C (66°F), peaking at 27°C (80°F), along with significant rainfall totaling 128 mm (5.1 inches) over 13 days and moderate humidity at 66%. In contrast, January brings slightly warmer temperatures, with a minimum of 11°C (51°F), an average of 20°C (68°F), and a maximum of 29°C (84°F). Rainfall decreases significantly to 58 mm (2.3 inches) over just 7 days, while humidity remains comparable at 69%. For more specific details, you can check Whakatane weather in January.

In comparing the weather between December and February, we see a notable increase in both minimum and maximum temperatures. December experiences a minimum temperature of 8°C (47°F) and peaks at 27°C (80°F), while February starts off slightly warmer at 10°C (50°F) and can reach up to 33°C (91°F). Precipitation is also less frequent in February, with only 96 mm (3.8 in) over 7 days compared to December’s 128 mm (5.1 in) over 13 days. Humidity remains relatively consistent, with February at 69% compared to December’s 66%. For more detailed information on weather conditions specific to February, you can check Whakatane weather in February.

In December, temperatures range from a minimum of 8°C (47°F) to a maximum of 27°C (80°F), with an average of 19°C (66°F). The month experiences about 128 mm (5.1 in) of precipitation over 13 days, and the humidity is around 66%. In contrast, March sees slightly milder temperatures, with a minimum of 9°C (49°F) and a maximum of 26°C (79°F), averaging 18°C (65°F). Precipitation decreases to 115 mm (4.5 in) over 11 days, while humidity rises to 71%. Overall, March offers a slightly drier and more humid climate compared to December. For more detailed information, you can check Whakatane weather in March.

In comparison to December, April tends to be slightly cooler, with average temperatures ranging from a minimum of 7°C (46°F) to a maximum of 23°C (75°F), compared to December's range of 8°C (47°F) to 27°C (80°F). Both months experience significant rainfall, but April sees slightly higher precipitation at 146 mm (5.7 in) over 10 days, while December has 128 mm (5.1 in) across 13 days. Additionally, April has a higher humidity level at 74%, compared to December's 66%. For more detailed information on the weather during this month, you can visit Whakatane weather in April.

In December, the weather is generally warmer, with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 27°C (80°F) and an average of 19°C (66°F). The month sees about 128 mm (5.1 in) of precipitation over 13 days, with humidity around 66%. In contrast, May tends to be cooler, featuring temperatures that range from a minimum of 4°C (39°F) to a maximum of 20°C (68°F), averaging 13°C (56°F). With 107 mm (4.2 in) of rain across 9 days and higher humidity at 83%, May presents a more damp and chilly atmosphere. For more detailed insights, visit Whakatane weather in May.

In December, the weather is generally warmer with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 27°C (80°F), and an average of 19°C (66°F). This month sees about 128 mm (5.1 in) of precipitation over 13 days, accompanied by a humidity level of 66%. In contrast, June offers cooler temperatures, with a minimum of 3°C (38°F) and a maximum of 19°C (66°F), averaging at 12°C (53°F). It experiences slightly higher precipitation at 154 mm (6.1 in) over 11 days, along with elevated humidity levels at 85%. For more detailed insights into June weather, visit Whakatane weather in June.

When comparing the weather in December and July, it's evident that December offers significantly warmer temperatures, with an average of 19°C (66°F) compared to July's cooler average of 11°C (51°F). December also sees higher maximum temperatures, peaking at 27°C (80°F) versus July's maximum of 17°C (62°F). In terms of precipitation, both months are similar, with December receiving 128 mm (5.1 in) and July slightly more at 137 mm (5.4 in). However, July features a higher humidity level at 86%, which can make the air feel colder despite the precipitation being spread over fewer days—11 compared to December's 13. For those interested in a detailed look at July weather, you can find more information here: Whakatane weather in July.

When comparing the weather in December and August, December generally offers warmer temperatures, with a minimum of 8°C (47°F) and an average of 19°C (66°F), peaking at a maximum of 27°C (80°F). In contrast, August experiences cooler conditions, featuring a minimum of 2°C (36°F) and an average of 11°C (52°F), with a maximum of 18°C (64°F). Both months see a similar number of precipitation days, around 13, but December has slightly less rainfall overall at 128 mm (5.1 in) compared to August's 156 mm (6.1 in). Additionally, humidity levels are notably higher in August at 83%, compared to December's 66%. For more details about August weather, you can visit Whakatane weather in August.

In December, temperatures are significantly warmer compared to September, with a minimum of 8°C (47°F) and an average high of 27°C (80°F), creating a pleasant atmosphere for outdoor activities. In contrast, September experiences cooler temperatures, starting at a minimum of 3°C (37°F) and peaking at 20°C (68°F). Both months show a similar amount of precipitation, around 126-128 mm (5.0-5.1 in), and they each have about 13 days of rain. However, September tends to be more humid at 78%, compared to December's 66%, making December feel more comfortable. For detailed weather patterns, you can check Whakatane weather in September.

In comparing December and October weather, December generally offers warmer temperatures, with an average of 19°C (66°F) compared to October's 14°C (57°F). The maximum temperature in December reaches 27°C (80°F), whereas October peaks at 24°C (75°F). Precipitation levels are relatively similar, with December experiencing slightly more rainfall at 128 mm (5.1 in) over 13 days, compared to October's 122 mm (4.8 in) over 12 days. Additionally, December has lower humidity at 66%, while October's humidity is higher at 77%. For more insights on October weather, you can visit Whakatane weather in October.

In comparing the weather of December and November, December tends to be slightly warmer overall. With an average temperature of 19°C (66°F), it surpasses November's average of 16°C (62°F), while both months share a minimum temperature of around 8°C. December also experiences a higher maximum temperature, reaching 27°C (80°F) compared to November's 26°C (79°F). However, December sees increased precipitation, with 128 mm (5.1 in) over 13 days, compared to November's 92 mm (3.6 in) over 10 days. Humidity levels are also slightly lower in December at 66% versus November's 74%. For more detailed insights, you can visit Whakatane weather in November.

Compare Whakatane's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Whakatane

December in Whakatane ushers in the warmth of summer, marked by comfortable temperatures and a notable increase in humidity. Unlike the cooler months, where temperatures often dip, December showcases a vibrant climate with inviting days and pleasant evenings. Rainfall is more frequent, with 13 days of precipitation, contributing to the lush landscapes that define this beautiful region. As December unfolds, its blend of warmth and moisture creates a unique atmosphere, setting the stage for outdoor adventures and festive gatherings. For a deeper insight into Whakatane’s yearly weather patterns, explore the comprehensive details available at Whakatane Climate.