December Weather in Kumeu, New Zealand

Last updated: August 31, 2025

Experience the charm of Kumeu, New Zealand in December, where temperatures comfortably range from a minimum of 13°C (55°F) to a pleasant maximum of 24°C (76°F), averaging around 19°C (66°F). This month invites you to embrace the summer warmth while enjoying the vibrant landscapes, though be prepared for some rain, as December sees about 71 mm (2.8 in) of precipitation across 11 days. With humidity at a cozy 78%, the lush environment is perfect for exploration and relaxation. Whether you're savoring local wines or taking in the stunning scenery, Kumeu is a delightful destination this holiday season.

December Temperature in Kumeu

In Kumeu, New Zealand, December ushers in the summer season with delightful warmth, showcasing a comfortable range of temperatures that appeal to both locals and visitors alike. With minimum temperatures averaging around 13°C (55°F) and maximal highs reaching up to 24°C (76°F), this month's climate balances pleasant warmth and refreshing coolness. The average temperature settles at 19°C (66°F), reflecting a gentle rise from the cooler spring months. As the year transitions, December marks a notable upward trend towards summer, inviting outdoor activities and the enjoyment of lush landscapes, making it an ideal time for exploration and relaxation in this charming region.

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

The chart illustrates December temperature patterns in Kumeu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kumeu, 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).
JanFebMarAprMayJunJulAugSepOctNovDec686967646057555556596266
Data source: Temperature data for Kumeu 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 Kumeu

In December, Kumeu, New Zealand typically experiences a modest precipitation of 71 mm (2.8 in) over about 11 days, making it one of the drier months in the latter half of the year. This slight dip in rainfall marks a transition after the wetter months of July through August, where precipitation often peaked, reaching up to 130 mm (5.1 in). As the year closes, December offers a respite from the heavier rains, inviting a pleasant blend of comfortable weather while still maintaining enough moisture to keep the landscape lush. Overall, the trend reveals a gradual reduction in rainfall leading into January, as Kumeu swings from its peak wet season to the drier summer months ahead.

December Precipitation Trends in Kumeu

The chart displays monthly precipitation patterns in Kumeu, 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 Kumeu, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec55758510495111120130116858071
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Kumeu

In Kumeu, New Zealand, December marks a transition with humidity levels averaging at 78%, a slight decrease from the previous month's steady 80%. This reduction signals a gradual shift as the year comes to a close, reflecting the tendency for humidity to peak during the cooler months, notably reaching 83% in July. Interestingly, after experiencing relatively high levels of 80% from October through November, December's dip indicates a stabilization before the summer months, where humidity typically elevates. Overall, the month's readings contribute to a broader trend of fluctuating humidity, with winter months showcasing higher moisture content, while the approach of summer brings a subtler balance.

December Average Humidity in Kumeu

This chart illustrates the average monthly humidity levels in Kumeu, 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 Kumeu 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 December generated using information from the Copernicus Climate Change Service.

December UV Index in Kumeu

In Kumeu, New Zealand, December sees a UV Index of 13, marking it as an extreme exposure category, where just 10 minutes of unprotected sun exposure can lead to skin burns. This month is part of a trend witnessing some of the highest UV levels of the year, with both January and February also hitting the maximum UV Index of 14. Following these peak months, there’s a gradual decline, as the UV Index decreases to 10 in March, transitioning into the very high zone. Throughout the colder months, the index dips significantly, reflecting the seasonal change. As summer approaches, it's vital to stay informed about UV levels to protect your skin effectively. For more details on Kumeu's UV trends, check out the comprehensive guide at Kumeu UV Index.

Maximum UV Index Levels in Kumeu for December

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

As the year draws to a close, December shines brighter than any other month in Kumeu, New Zealand, boasting an impressive 347 hours of sunlight. This peak in sunshine not only caps a year characterized by fluctuating daylight but also highlights a broader trend: Kumeu basks in a gradual increase of sunlight during the warmer months. Beginning with a modest 285 hours in January and February, the hours steadily rise, culminating in the delightful summer days of December. This ascent from the cooler, overcast months of June (with just 189 hours) to the vibrant December days underscores Kumeu's appeal as a holiday destination, inviting locals and visitors alike to embrace the warmth and light of the season.

Monthly Sunshine Duration in Kumeu: December Highlighted

The December sunshine duration represents the total number of hours Kumeu 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.
JanFebMarAprMayJunJulAugSepOctNovDec285h285h290h237h218h189h216h237h262h286h313h347h
Data source: Kumeu December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Kumeu During December

As the year winds down, Kumeu, New Zealand, experiences a notable drop in sunny weather, with December boasting a 24% chance of sunshine. This decline marks the year’s lowest point, as the likelihood of clear skies steadily diminishes from the earlier months; for instance, January enjoys a robust 48% chance, while the following months hover in the low to mid-40s before gradually tapering off. The trend highlights how the vibrant summer days are fleeting, giving way to the cooler and often cloudier conditions characteristic of the season's end. Thus, if you're dreaming of a sun-soaked December in Kumeu, it may be wise to prepare for a bit more cloud cover and the possibility of rain.

Percentage of Sunny Days in December in Kumeu

The chart illustrates the percentage of sunny days in Kumeu 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 Kumeu experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec48%43%43%39%40%37%42%39%38%29%36%25%
Data source: Kumeu December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Kumeu in December

In Kumeu, New Zealand, December shines brightly with 14 hours of daylight, mirroring the long days of November. As the year progresses from the vibrant summer of January through the slowing pace of autumn in April, daylight gradually reduces, reaching its shortest duration of 9 hours in the heart of winter, June and July. However, the trend reverses as spring approaches, with daylight extending back to 10 hours in August, culminating once again in the long, sun-drenched days of December. This rhythmic cycle of light not only marks the changing seasons but also signifies a time of warmth and vitality, inviting outdoor adventures and shared moments under the sun.

Average Daylight Hours in Kumeu for December

The chart illustrates the variation in daylight duration in Kumeu throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec14h 20m13h 26m12h 17m11h 7m10h 9m9h 40m9h 54m10h 44m11h 51m13h 1m14h 3m14h 36m
Data source: Kumeu daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Kumeu

In Kumeu, New Zealand, the December wind tends to carry a refreshing intensity, with an average speed of 5.3 m/s (12 mph). This slight increase from November's 4.4 m/s marks a return to the more dynamic wind patterns typically seen in the preceding months. As the year advances, the wind speeds gradually climb from the gentle currents of summer in January and February, peaking during the winter months of July and August, where they reach around 6.5 m/s (14 mph). This seasonal rhythm illustrates how the winds of Kumeu transform from the mild breezes of early summer into stronger gusts during the colder months, creating a vibrant backdrop for the community and its picturesque landscapes.

Average December Wind Speed in Kumeu

The chart displays monthly wind speed patterns in Kumeu, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.94.54.54.95.45.45.96.56.35.94.45.3 m/s
Data source: Kumeu December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Kumeu Compares to Other Months

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

In December, the weather typically features a minimum temperature of 13°C (55°F) and an average of 19°C (66°F), reaching a maximum of 24°C (76°F). Throughout the month, there is an expected precipitation of 71 mm (2.8 in) over approximately 11 days, with humidity levels around 78%. In contrast, January sees slightly warmer temperatures, with a minimum of 14°C (58°F), an average of 20°C (68°F), and a maximum of 25°C (78°F). Precipitation drops to 55 mm (2.2 in) over just 6 days, and humidity remains similar at 79%. For a more detailed look at January weather, check Kumeu weather in January.

December weather tends to be mild, with temperatures ranging from a minimum of 13°C (55°F) to a maximum of 24°C (76°F) and an average of 19°C (66°F). It experiences relatively higher humidity at 78% and receives about 71 mm (2.8 in) of precipitation across 11 days. In contrast, February sees slightly warmer conditions, with temperatures fluctuating between a minimum of 14°C (58°F) and a maximum of 26°C (79°F), averaging 21°C (69°F). February also has comparable precipitation, totaling 75 mm (2.9 in) over just 8 days, and a marginally lower humidity level of 76%. For more specific details, you can check Kumeu weather in February.

In December, the weather features mild temperatures with a minimum of 13°C (55°F), an average of 19°C (66°F), and a maximum of 24°C (76°F). The humidity is relatively high at 78%, and there are about 11 days of precipitation, totaling 71 mm (2.8 in). In contrast, March sees slightly warmer minimum and average temperatures, with a minimum of 14°C (57°F) and an average of 20°C (67°F), while still reaching a maximum of 24°C (76°F). However, March experiences a bit more rainfall, with 85 mm (3.3 in) over the same number of wet days. The humidity during this month remains lower at 74%. For more detailed insights on March weather, you can check Kumeu weather in March.

When comparing the weather in December and April, December tends to be slightly warmer, with average temperatures ranging from a minimum of 13°C (55°F) to a maximum of 24°C (76°F), while April's temperatures range from 11°C (52°F) to 23°C (73°F). However, April experiences more rainfall, with total precipitation reaching 104 mm (4.1 in) over 12 days, compared to December's 71 mm (2.8 in) over 11 days. Humidity levels are relatively similar, with December hovering at 78% and April at 74%. For more detailed information, you can check out Kumeu weather in April.

December and May present distinct weather patterns, reflecting the transition from late spring to early summer in December and early autumn in May. In December, temperatures are generally warmer, with minimums around 13°C (55°F) and maximums reaching 24°C (76°F), while May experiences lower temperatures, ranging from a minimum of 9°C (48°F) to a maximum of 20°C (68°F). December also sees slightly less precipitation, with 71 mm (2.8 in) over about 11 days, compared to May's 95 mm (3.7 in) spread across 12 days. Humidity levels are similar, hovering around 78% in December and 80% in May. For more detailed insights into May's weather, check out Kumeu weather in May.

In December, temperatures in Kumeu generally range from a minimum of 13°C (55°F) to a maximum of 24°C (76°F), with an average of 19°C (66°F). The month experiences moderate precipitation at 71 mm (2.8 in) over about 11 days, coupled with a humidity level of 78%, creating a warm and somewhat humid environment.

In contrast, June sees cooler temperatures, with a minimum of 9°C (48°F) and a maximum of 19°C (66°F), averaging only 14°C (57°F). It is also wetter, with higher precipitation at 111 mm (4.4 in) across 14 days, contributing to a slightly increased humidity of 82%. For more details, you can check Kumeu weather in June. Overall, while December offers warmer and drier conditions, June presents a cooler and wetter climate.

In December, the weather is generally warmer with temperatures ranging from a minimum of 13°C (55°F) to a maximum of 24°C (76°F), creating a pleasant average of 19°C (66°F). The month experiences a moderate amount of precipitation at 71 mm (2.8 in) over approximately 11 days, alongside a humidity level of 78%. In contrast, July sees cooler conditions, with temperatures dipping to a minimum of 7°C (45°F) and peaking at 18°C (64°F), resulting in an average temperature of 13°C (55°F). July is also wetter, with 120 mm (4.7 in) of rain over about 14 days, and slightly higher humidity at 83%. For more detailed insights on the July weather, you can visit Kumeu weather in July.

When comparing the weather in December and August, December is noticeably warmer, with average temperatures ranging from a minimum of 13°C (55°F) to a maximum of 24°C (76°F). In contrast, August sees cooler temperatures, with an average range of 8°C (47°F) to 17°C (63°F). Precipitation levels also differ significantly; December experiences 71 mm (2.8 in) over 11 days, while August has higher rainfall at 130 mm (5.1 in) across 17 days. Humidity remains relatively high in both months, with December at 78% and August slightly higher at 80%. For more details on August weather, you can check Kumeu weather in August.

When comparing the weather in December to that of September, notable differences emerge. December typically enjoys milder temperatures, with a minimum of 13°C (55°F) and an average of 19°C (66°F), while September sees cooler temperatures, with a minimum of 8°C (46°F) and an average of 13°C (56°F). Precipitation levels also vary, as September experiences more rain, totaling 116 mm (4.6 in) over 16 days, compared to December's 71 mm (2.8 in) over 11 days. Despite the slightly lower humidity in December at 78%, both months maintain a relatively high humidity level, with September at 80%. For more detailed information about September weather specifically, visit Kumeu weather in September.

In comparing the weather between October and December, December tends to be warmer, with average temperatures ranging from a minimum of 13°C (55°F) to a maximum of 24°C (76°F), while October's averages are cooler, with temperatures ranging from 9°C (49°F) to 20°C (69°F). Although December receives slightly less precipitation at 71 mm (2.8 in) over 11 days compared to October's 85 mm (3.4 in) over 14 days, the humidity remains relatively high, at 78% in December compared to 80% in October. For more detailed weather information during October, you can check Kumeu weather in October.

In comparing the weather between November and December, it's clear that December tends to be slightly warmer overall, with average temperatures rising from 17°C (62°F) in November to 19°C (66°F) in December. Both months experience similar humidity levels, with December at 78% and November at 80%, indicating a mild level of moisture in the air. However, December has slightly less precipitation, with 71 mm (2.8 in) compared to November's 80 mm (3.2 in), even though both months see rain on about 11 days. For more detailed insights into November's weather, you can check Kumeu weather in November.

Compare Kumeu's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Kumeu

December in Kumeu marks the transition into summer, offering a delightful blend of warm temperatures and increased humidity. With an average temperature of 19°C, the days are noticeably milder than the chillier winter months, providing a perfect backdrop for outdoor activities. While precipitation remains a factor with about 11 rainy days, the overall atmosphere is vibrant and lush, making it a fantastic time to explore the area's natural beauty. If you want to learn more about the climate throughout the year, visit Kumeu Climate.