Last updated: August 31, 2025
Experience the delightful December weather at Whangarei Heads, New Zealand, where warm temperatures and coastal breezes create a perfect summer retreat. With maximum temperatures reaching up to 24°C (76°F) and an average of 19°C (66°F), the days are pleasantly warm, while evenings offer a refreshing escape with a minimum of 13°C (56°F). Although the month sees 55 mm (2.2 in) of rainfall over 8 days, this adds richness to the lush landscapes rather than dampening the spirit of outdoor adventures. Embrace the invigorating 78% humidity that complements the vibrant natural beauty, making December an ideal time to explore all that Whangarei Heads has to offer.
In December, Whangarei Heads, New Zealand begins to embrace the full warmth of summer, with temperatures reflecting a delightful shift toward milder conditions. The minimum temperature hovers around 13°C (56°F), while the average temperature reaches a comfortable 19°C (66°F), peaking at a pleasant 24°C (76°F) during the day. This progression from November’s mildness to December’s warmth captures the essence of the season, making it an ideal time for outdoor activities and beach excursions. The consistent increase in temperatures from the cooler months is not just inviting but signifies the vibrant energy of summer beginning to envelop the region.
In Whangarei Heads, December brings a relatively mild precipitation total of 55 mm (2.2 in), marking a shift towards drier conditions compared to the preceding months. With just 8 days of rain, December contrasts notably with the wetter winter months of June and July, which average around 132 mm (5.2 in) and 95 mm (3.7 in) respectively. While November sees a slight uptick in rainfall with 70 mm (2.8 in) over 11 days, the trend into December suggests a retreat from the heavier downpours typical in earlier months. This transition hints at the seasonal variations that characterize Whangarei Heads, making way for sunnier, more pleasant days as summer approaches.
In Whangarei Heads, New Zealand, December maintains a pleasant humidity level at 78%, aligning closely with the slightly higher readings of the previous months. The humidity exhibits a subtle trend, peaking at 80% during the winter months of June and July. Following this seasonal high, levels gradually ease, lingering around the 79% mark in late spring, before settling into December's mild conditions. This consistent humidity, only slightly lower than the summer months, contributes to the region's lush landscapes and vibrant ecosystems, making it a charming destination during the holiday season.
In December, Whangarei Heads experiences one of the highest UV Index readings of the year, peaking at 14 and falling into the extreme exposure category, just like January and February. This consistency highlights the potential risk for sunburn within a mere 10 minutes of unprotected exposure. Following a gradual decline through the cooler months of April to August, where the UV Index averages between 3 to 7, the trend sharpens into a noticeable spike again in October and November, before hitting the annual high in December. This seasonal pattern underscores the importance of sun safety during the summer months. For more detailed information, visit Whangarei Heads UV Index.
UV Risk Categories
December in Whangarei Heads, New Zealand, is a delightful celebration of sunshine, boasting an impressive 342 hours of bright, radiant daylight. This increase is a natural crescendo as the year draws to a close, with hours of sunshine steadily climbing from the 241 hours in April to more than 300 hours in November. As summer approaches, the region basks in its sunniest month, outshining all others. This trend underscores the inviting warmth of Whangarei Heads during December, making it a perfect time for outdoor adventures and enjoying the mesmerizing coastal scenery. Whether you're swimming, hiking, or simply soaking in the sun, December offers a vibrant glimpse into the region’s enchanting summer days.
In Whangarei Heads, New Zealand, December tends to be on the lower end of the sunny spectrum, with a mere 27% chance of sunshine—the same level seen in both October and November. As one of the summer months, this could be surprising, given the festive season typically attracts those seeking warmth and brightness. However, a trend emerges from the data, showing a gradual increase in sunny days leading up to December, with January peaking at 49%. This suggests that while December may be less likely to offer clear skies, the region gears up for sunnier days immediately after, making it a transitional month that hints at brighter winter prospects ahead.
In Whangarei Heads, New Zealand, December graces residents and visitors with a generous 14 hours of daylight, mirroring the brightness of January. As the year progresses from summer to winter, daylight gradually diminishes, starting from its peak in these summer months. From February to June, daylight steadily decreases, reaching a low of 9 hours in June and July, the winter months. The shift back to longer days begins in August, culminating in a gradual increase through the spring months, lifting the spirits as daylight grows again in October and November. This cyclical pattern not only defines the seasons but also enriches the natural beauty and outdoor activities that Whangarei Heads has to offer.
In Whangarei Heads, December heralds a gentle yet invigorating breeze, with average wind speeds reaching 5.0 m/s (11 mph). This marks a slight increase from the lighter winds of November, reflecting a transition as the year edges towards summer. Overall, the trend shows that as the months progress from the spring warmth of September and October, which enjoy mild winds of around 6.1 m/s to 5.6 m/s, the winds pick up, peaking in the winter months of June and July. By December, the winds settle into a comfortable rhythm—perfect for beach outings and adventure seekers looking to embrace the coastal landscape. The consistent breezes not only enhance the beauty of the headlands but also invite residents and visitors alike to enjoy the natural splendor of this stunning region.
Weather in Whangarei Heads varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Whangarei Heads, focusing on differences in temperature, rainfall, humidity, and UV levels.
In December, temperatures range from a minimum of 13°C (56°F) to a maximum of 24°C (76°F), with an average of 19°C (66°F). The month experiences a total precipitation of 55 mm (2.2 in) spread over 8 days and maintains a humidity level of 78%.
January sees a slight rise in temperatures, starting at a minimum of 14°C (57°F) and reaching a maximum of 26°C (79°F), averaging 20°C (68°F). Precipitation decreases to 48 mm (1.9 in) over just 5 days, while humidity remains relatively stable at 79%. This makes January a bit drier with warmer temperatures, which may appeal to those looking to enjoy outdoor activities. For a more detailed look at the weather in January, you can visit Whangarei Heads weather in January.
In December, the weather typically features warmer average temperatures, with a minimum of 13°C (56°F), an average of 19°C (66°F), and a maximum of 24°C (76°F). The month sees a relatively moderate level of precipitation at 55 mm (2.2 in) over about 8 days, accompanied by a consistent humidity of 78%.
In contrast, February experiences slightly warmer temperatures, with a minimum of 15°C (60°F), an average of 21°C (69°F), and a maximum of 28°C (82°F). However, it also brings increased rainfall, totaling 90 mm (3.5 in) over approximately 9 days, while maintaining the same humidity level of 78%. This highlights a transition into warmer and wetter conditions as the summer progresses. For a detailed look at the weather specifics, you can check Whangarei Heads weather in February.
In comparing the weather between December and March, both months exhibit warm temperatures, but March tends to be slightly warmer with an average of 20°C (67°F), compared to December's average of 19°C (66°F). The maximum temperatures are also similar, peaking at 24°C (76°F) in December and reaching 25°C (77°F) in March. However, March sees more rainfall, with a total precipitation of 75 mm (3.0 in) over 12 days, compared to December’s 55 mm (2.2 in) over 8 days. Humidity levels are fairly comparable, with December at 78% and March slightly lower at 76%. For more specific details on the weather in March, you can visit Whangarei Heads weather in March.
In December, the weather typically features a slightly warmer temperature range, with average highs reaching 24°C (76°F) and a comfortable average of 19°C (66°F). This month experiences around 55 mm (2.2 in) of precipitation over approximately 8 days, coupled with a higher humidity level of 78%. In contrast, April sees a minor drop in temperature, with an average of 18°C (64°F) and a consistent maximum of 24°C (75°F). However, it has greater rainfall, totaling 93 mm (3.7 in) across 11 days, and the humidity is slightly lower at 75%. For more detailed information, you can check Whangarei Heads weather in April.
In comparing the weather of December and May, December tends to be warmer, with average temperatures ranging from 19°C (66°F) to a maximum of 24°C (76°F), while May sees lower averages of 16°C (61°F) and a peak of 21°C (71°F). Precipitation levels are slightly higher in May, with a total of 72 mm (2.8 in) over 9 days, compared to December's 55 mm (2.2 in) over 8 days. The humidity is quite similar, with December at 78% and May at 77%. For those interested in more specific weather details, you can check Whangarei Heads weather in May.
In December, the weather tends to be warmer and more pleasant, with average temperatures ranging from a minimum of 13°C (56°F) to a maximum of 24°C (76°F). This month experiences lighter precipitation, averaging only 55 mm (2.2 in) over about 8 days, and humidity is relatively comfortable at 78%. In contrast, June brings cooler and wetter conditions, with average temperatures ranging from a minimum of 8°C (47°F) to a maximum of 19°C (67°F). Rainfall increases significantly to 132 mm (5.2 in) over approximately 12 days, and humidity rises slightly to 80%. For more details on June weather, you can check Whangarei Heads weather in June.
In December, the weather is generally warmer, with temperatures ranging from a minimum of 13°C (56°F) to a maximum of 24°C (76°F) and an average of 19°C (66°F). The month experiences moderate rainfall, totaling 55 mm (2.2 in) over approximately 8 days, accompanied by a humidity level of 78%. In contrast, July is much cooler, with temperatures dipping to a minimum of 7°C (44°F) and reaching a maximum of 18°C (65°F), averaging around 13°C (55°F). It is also a wetter month, with precipitation of 95 mm (3.7 in) occurring over 12 days and a slightly higher humidity at 80%. For more detailed information, check out Whangarei Heads weather in July.
When comparing the weather in December and August, notable differences emerge. December enjoys a milder climate with an average temperature of 19°C (66°F) and highs reaching up to 24°C (76°F), while August is cooler, with an average of only 13°C (56°F) and a maximum of 18°C (66°F). Both months share the same humidity level of 78%, but precipitation is more prevalent in August, with 91 mm (3.6 in) over 14 days compared to December's 55 mm (2.2 in) across 8 days. For more specific information about weather during this time, you can check Whangarei Heads weather in August.
When comparing the weather in December to that of September, there are notable differences in temperature and precipitation. December enjoys warmer temperatures, with a minimum of 13°C (56°F), an average of 19°C (66°F), and a maximum of 24°C (76°F). In contrast, September is cooler, with a minimum of 8°C (47°F), an average of 13°C (56°F), and a maximum of 19°C (67°F).
In terms of precipitation, December sees about 55 mm (2.2 in) of rain over approximately 8 days, while September is wetter, with 95 mm (3.7 in) falling over 13 days. Despite these variations, both months share similar humidity levels at 78%. For a closer look at the specific conditions you can expect in September, check out Whangarei Heads weather in September.
In comparing the weather between October and December, we see a noticeable warming trend as December boasts higher temperatures, with a minimum of 13°C (56°F) and an average of 19°C (66°F), compared to October’s lower averages of 9°C (48°F) and 15°C (59°F). December also offers a milder maximum temperature of 24°C (76°F), while October peaks at 20°C (69°F). Precipitation levels, however, tell a different story; October experiences more rainfall, accumulating 95 mm (3.7 in) over 12 days, in contrast to December's 55 mm (2.2 in) across 8 days. Overall, December tends to be warmer and drier, despite similar humidity levels, with October slightly more humid at 79% compared to December's 78%. For more detailed insights about the October weather, you can check Whangarei Heads weather in October.
In comparing the weather of December to November, we see a slight increase in temperatures, with December averaging 19°C (66°F) compared to November's 17°C (62°F). December also features a higher maximum temperature of 24°C (76°F), while November peaks at 23°C (73°F). However, November experiences slightly more precipitation, totaling 70 mm (2.8 in) over 11 days, in contrast to December's 55 mm (2.2 in) over 8 days. Humidity levels remain comparable, with November at 79% and December at 78%. For more detailed information, you can check out Whangarei Heads weather in November.
In December, Whangarei Heads experiences a delightful shift in weather as it transitions into summer. The combination of warm temperatures, averaging around 19°C, fosters an inviting atmosphere perfect for outdoor activities. Compared to the cooler months, the humidity levels rise, reaching about 78%, adding a comfortable, tropical feel to the air. Although December brings some rain, with about 8 days of precipitation, the overall mood is vibrant and sunny, making it an excellent time to explore this beautiful region. For a more comprehensive look at the climate trends, visit Whangarei Heads Climate.