Last updated: August 31, 2025
December in Raglan, New Zealand presents a delightful blend of warm temperatures and tropical flair, with maximum highs reaching a balmy 27°C (80°F) and an average of 18°C (65°F). While visitors can bask in the summer warmth, the season also brings occasional rainfall, accumulating to 113 mm (4.5 in) over about 15 days, contributing to a comfortable humidity level of 78%. This vibrant coastal town offers an ideal respite for those seeking both sunshine and refreshing ocean breezes throughout the festive season.
In Raglan, New Zealand, December ushers in the warmth of summer, boasting a pleasant average temperature of 18°C (65°F), with highs reaching up to 27°C (80°F). The month begins with mild nights, where temperatures dip to around 7°C (45°F), showcasing a comfortable climate perfect for outdoor activities and exploration. Compared to the preceding months, December marks a significant uptick in warmth, as the region transitions from cooler spring temperatures that rarely exceed 24°C (75°F). This trend continues as the seasons progress, setting the stage for a festive summer filled with beach days and vibrant local events. Overall, December stands out as a delightful month, embodying the essence of Raglan’s vibrant summer atmosphere.
In Raglan, New Zealand, December marks a transition into the festive summer season, receiving an average of 113 mm (4.5 in) of rainfall over approximately 15 days. This precipitation sets the tone for a humid and lush environment, as the rain tapers slightly from the heavier months preceding it. Notably, December's rainfall, while substantial, remains lower than the peak months of August (156 mm) and July (136 mm), suggesting a gradual easing of the winter's grip. As the year draws to a close, the consistent pattern of rain not only sustains the vibrant greenery but also paves the way for the warm activities that define the holiday season in this picturesque coastal town.
In December, Raglan, New Zealand experiences a humidity level of 78%, which reflects a slight decrease from the preceding months. This time of year marks a gradual shift after the increased winter humidity, peaking at 83% in July. As the seasons transition from the cooler, more humid months of winter, where readings hover around 82% and above, to a more moderate summer average, December's humidity aligns closely with the overall trend of the preceding spring months. Notably, December sees humidity levels that are notably lower than the 80% mark often reached from May to November, suggesting a comfortable atmosphere ideal for outdoor activities in Raglan’s picturesque coastal setting.
In December, Raglan, New Zealand, experiences a highly intense UV Index of 13, categorizing the sun's exposure as extreme with a quick burn time of just 10 minutes. This trend of extreme UV levels continues from November, where the index was also high at 11. Observing the previous months, it is evident that Raglan faces very high to extreme UV conditions throughout the summer months, peaking in January and February with an index of 14. As the year progresses into the cooler months, the UV Index decreases significantly, with safer levels seen from May to August. For detailed insights on UV safety and seasonal trends, visit Raglan UV Index.
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As December unfolds in Raglan, New Zealand, the days are bathed in golden sunshine, with an impressive 329 hours illuminating the coastal paradise. This remarkable peak not only tops the month-by-month tally but also shows a vibrant contrast to the dwindling light of winter months like June, which sees only 174 hours. Following a gradual increase from an optimistic November, where the sun blessed the town with 292 hours, this surge into December emphasizes a notable upward trend as the year reaches its end. With every passing day, the warmth and brilliance of the sun invite locals and visitors alike to revel in Raglan's idyllic scenery, celebrating the festive spirit amid the long, sunlit days.
In Raglan, New Zealand, the likelihood of sunny weather in December tends to dwindle with a mere 28% chance of sun, making it one of the cloudiest months of the year. This decline follows a moderately sunny November, which holds a more optimistic 40% chance. When looking at the broader trend, we notice that the likelihood of sunshine decreases significantly as the year progresses, from a peak in January at 47% to the depths of mid-winter in June and July, both hovering around 35%. Therefore, if you’re hoping for bright days on the beach in December, it may be wise to manage your expectations and prepare for a mix of weather in this coastal wonderland.
In Raglan, New Zealand, December marks the peak of summer, with the sun gracing the skies for an impressive 14 hours each day. This extended daylight is a delightful contrast to the shorter days of winter, where June and July enjoy only 9 hours of sunlight. As the year progresses, there's a clear trend of gradually decreasing daylight hours from January through to April, before the days begin to lengthen again in spring. By the time November rolls around, daylight returns to 14 hours, mirroring December's vibrant brightness. This cyclical pattern of light and dark not only dictates the rhythms of nature but also invites residents and visitors alike to revel in the outdoor splendor that Raglan has to offer during its sun-drenched days.
As December sweeps into Raglan, New Zealand, the winds begin to pick up, averaging 4.3 m/s (10 mph), matching the breeziness felt in July and August. This marks a continuation of a noticeable trend: wind speeds generally increase after November, which sees a dip to 3.5 m/s (8 mph). From a calm beginning, the winds gradually intensify through the latter half of the year. As summer approaches, locals and visitors alike can expect a refreshing breeze that adds to the vibrant coastal atmosphere, making December an invigorating time to enjoy the stunning landscapes and beach activities that Raglan has to offer.
Weather in Raglan varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Raglan, focusing on differences in temperature, rainfall, humidity, and UV levels.
December and January in Raglan exhibit mild and pleasant weather, though January tends to be slightly warmer and drier. In December, temperatures range from a minimum of 7°C (45°F) to a maximum of 27°C (80°F) with an average of 18°C (65°F), accompanied by 113 mm (4.5 in) of precipitation over 15 days and a humidity level of 78%. In contrast, January sees a slight increase in temperatures, with a minimum of 9°C (49°F) and a maximum of 28°C (84°F), averaging at 19°C (67°F). This month also experiences significantly less rain, totaling 62 mm (2.4 in) over just 8 days, maintaining a similar humidity level of 79%. For more details on the weather trends in January, you can visit Raglan weather in January.
December and February showcase distinct weather patterns, offering a glimpse into the transition from late spring to early summer. In December, temperatures range from a minimum of 7°C (45°F) to a maximum of 27°C (80°F), with an average of 18°C (65°F). This month sees significant rainfall, with 113 mm (4.5 in) spread over 15 days, resulting in a humidity level of 78%. In contrast, February offers slightly warmer temperatures, with a minimum of 8°C (47°F) and a maximum of 29°C (84°F), averaging 20°C (68°F). Precipitation decreases to 78 mm (3.1 in) over just 8 days, and humidity is marginally lower at 76%. For those interested in more details, check out Raglan weather in February.
In December, the weather tends to be warm, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 27°C (80°F), averaging around 18°C (65°F). The month experiences significant rainfall, with 113 mm (4.5 in) spread over 15 days, contributing to a high humidity level of 78%.
In contrast, March is slightly warmer at the upper end, with maximum temperatures reaching 29°C (84°F) and a similar average of 18°C (65°F). Precipitation is also lower, totaling 95 mm (3.7 in) over 11 days, and humidity drops to 74%, making it a relatively drier month. For more details, you can check Raglan weather in March.
December and April exhibit distinct weather patterns, highlighting the transition from late spring to early autumn. In December, temperatures range from a minimum of 7°C (45°F) to a maximum of 27°C (80°F), with an average of 18°C (65°F) and higher humidity levels at 78%. This month also sees significant rainfall, accumulating 113 mm (4.5 in) over approximately 15 days. Conversely, April features slightly cooler temperatures, with a minimum of 6°C (42°F), averaging 16°C (61°F), and peaking at 24°C (75°F). The month experiences a bit more rainfall, totaling 128 mm (5.0 in) across 11 days, albeit with lower humidity at 74%. For more specific insights on continuous weather conditions, check out Raglan weather in April.
December and May offer distinct weather experiences. In December, temperatures range from a mild 7°C (45°F) at night to a warm peak of 27°C (80°F) during the day, with an average temperature of 18°C (65°F). The month sees considerable rainfall, with 113 mm (4.5 in) spread over 15 days, and humidity levels around 78%.
In contrast, May brings cooler temperatures, with a minimum of 0°C (33°F) and a maximum reaching 21°C (71°F), averaging 13°C (56°F). Although May has slightly more precipitation at 123 mm (4.8 in) over 11 days, the humidity is slightly higher at 80%. For a detailed look at weather conditions in May, visit Raglan weather in May.
In December, temperatures in Raglan are generally warmer, with a minimum of 7°C (45°F) and an average high of 27°C (80°F), creating a pleasant summer ambiance. The month sees significant rainfall, averaging 113 mm (4.5 in) over about 15 days, coupled with a humidity level of 78%. In contrast, June experiences cooler temperatures, with a minimum of 0°C (32°F) and an average high of 20°C (68°F). Despite slightly less rainfall, also totaling 113 mm (4.4 in), June is characterized by higher humidity at 82% and fewer rainy days, totaling about 12. For more details on June weather, you can visit Raglan weather in June.
December and July present contrasting weather conditions. December typically enjoys a warmer climate with minimum temperatures around 7°C (45°F) and maximums reaching 27°C (80°F), fostering a pleasant atmosphere despite reasonably high humidity levels at 78%. In contrast, July experiences cooler temperatures, with lows dropping to -2°C (29°F) and highs peaking at just 18°C (64°F). This month also records higher precipitation levels at 136 mm (5.4 in) over 14 days, while December sees 113 mm (4.5 in) spread across 15 days. The humidity in July is slightly higher at 83%, contributing to an overall chillier feel. For more details, check out Raglan weather in July.
December and August offer contrasting weather experiences. In December, temperatures range from a pleasant 7°C (45°F) at night to a warm 27°C (80°F) during the day, with an average of 18°C (65°F). The month receives 113 mm (4.5 in) of rain over about 15 days, and the humidity is relatively high at 78%. In stark contrast, August features much cooler temperatures, with nighttime lows dropping to -1°C (31°F) and daytime highs reaching only 18°C (65°F), averaging around 11°C (53°F). Additionally, August is wetter, accumulating 156 mm (6.1 in) of precipitation over 17 days, and the humidity is slightly higher at 80%. For more specific details on weather patterns, you can visit Raglan weather in August.
In comparing the weather between December and September, December offers significantly warmer temperatures, with a minimum of 7°C (45°F), an average of 18°C (65°F), and a maximum of 27°C (80°F). In contrast, September's temperatures are much cooler, featuring a minimum of 2°C (36°F), an average of 12°C (54°F), and a maximum of 20°C (67°F). Both months experience considerable rainfall, with December recording 113 mm (4.5 in) over 15 days and September slightly higher at 124 mm (4.9 in) over 16 days. Humidity levels remain similar, at 78% in December and 80% in September. For more detailed insights into September weather, you can visit Raglan weather in September.
In comparing the weather of December and October, December generally boasts warmer temperatures, with minimums around 7°C (45°F) and maximums reaching 27°C (80°F), compared to October's cooler range of 4°C (39°F) to a maximum of 22°C (71°F). Both months experience similar levels of precipitation, with December receiving slightly more at 113 mm (4.5 in) and October at 107 mm (4.2 in), though both have about 15 days of rain. Humidity levels remain comparable as well, with December at 78% and October slightly higher at 80%. This makes October feel a bit cooler and more humid, while December offers warmer conditions overall. For more details, you can check Raglan weather in October.
In comparing the weather of December and November, December experiences slightly warmer temperatures overall, with average highs reaching 27°C (80°F) compared to November's maximum of 24°C (75°F). The minimum temperatures remain similar, at 7°C (44°F) in both months. December also sees an increase in precipitation, totaling 113 mm (4.5 in) across 15 days, while November has 93 mm (3.6 in) over 12 days. Humidity levels are quite comparable, with December at 78% and November slightly higher at 80%. For more detailed insights, you can check Raglan weather in November.
As December unfolds in Raglan, it brings a delightful warmth that distinguishes it from the cooler months. With an average temperature that tends to linger around a pleasant 18°C, the region basks in sunny days, making it a perfect time for beachgoers and nature lovers alike. However, the charm of December is accompanied by increased humidity and the possibility of rain, with precipitation occurring on about half the days of the month. This blend of warmth and moisture creates a lush landscape that feels alive in anticipation of summer. For anyone interested in exploring the nuances of Raglan's weather, the Raglan Climate page offers a wealth of information to enrich your understanding.