Last updated: August 31, 2025
December in Mont-Dore, New Caledonia brings a delightful tropical climate, with maximum temperatures reaching 29°C (84°F) and an average hovering around 24°C (75°F). Visitors can expect warm days, although the evenings cool down to a minimum of 19°C (67°F). Precipitation is a notable feature this month, with approximately 140 mm (5.5 in) of rain spread over 16 days, contributing to the lush scenery. Humidity levels are relatively high at 82%, enhancing the tropical atmosphere. Embrace the warmth and vibrant landscapes of Mont-Dore this December, whether you're basking in the sun or enjoying the refreshing rain.
In December, Mont-Dore, New Caledonia, welcomes summer with mild to warm temperatures, creating an inviting atmosphere for both locals and visitors. The month typically sees a minimum of 19°C (67°F), rising to an average of 24°C (75°F) and reaching a maximum of 29°C (84°F). This marks a subtle increase from the cooler months, with December's temperatures maintaining a trend of warmth that began in November. As the year draws to a close, the pleasant climate makes December an ideal time for outdoor activities and enjoying the region's lush landscapes, reinforcing the charm of this tropical paradise.
In December, Mont-Dore, New Caledonia, experiences a notable increase in precipitation, with 140 mm (5.5 in) recorded over 16 days. This marks a slight rise from November’s 51 mm (2.0 in), indicating a shift toward the wetter summer season. As the year draws to a close, the rainfall begins to mirror the heavier downpours seen in earlier months like April and February, which both recorded over 200 mm. This trend highlights December as a transitional month, blending the tail end of the dry period with the onset of the more tropical climate, setting the stage for a lush and vibrant landscape as the region moves into the new year.
In December, Mont-Dore, New Caledonia experiences a humidity level of 82%, mirroring the figures from both January and March, creating a consistent atmosphere as the year draws to a close. This month belongs to a trend where humidity fluctuates subtly throughout the year, peaking in the warmer months with 83% in February and dipping to its lowest in July at 70%. Following the pattern of elevated moisture levels in late spring and early summer, December’s humidity aligns with the annual average, providing a sultry yet lively ambiance typical of the region's tropical climate. Overall, the recent months reflect a return to the higher humidity that characterizes Mont-Dore's wet season, fostering lush landscapes and vibrant ecosystems.
In December, Mont-Dore, New Caledonia, experiences an extreme UV Index of 16, matching the peak values seen in both January and February. With a burn time of just 10 minutes, it's evident that sun protection is essential during this month. The consistent trend of high UV exposure from September onward culminates in December, reinforcing the need for vigilance against sunburn. While the UV Index gradually drops in the cooler months, the sharp rise in late spring and early summer emphasizes the importance of staying informed about UV levels. For more details on UV conditions throughout the year, check out Mont-Dore UV Index.
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In December, Mont-Dore, New Caledonia, basks in an impressive 312 hours of sunshine, making it one of the sunniest months of the year. This month, like November before it, showcases a continuation of abundant sunshine, contributing to a delightful start to the summer. As the year progresses, we observe a trend of increasing daylight, peaking in October with 308 hours, followed closely by November and December. This seasonal shift highlights how Mont-Dore transforms from the milder daylight of autumn to the radiant glow of summer, offering residents and visitors alike a perfect backdrop for outdoor adventures and relaxation under the sun.
In Mont-Dore, New Caledonia, the likelihood of sunny weather in December stands at 31%, marking a slight dip from the vibrant sunshine seen in the mid-year months. From the rising warmth of June to August, sunshine chances peak at 42% to 52%, creating a perfect backdrop for outdoor activities. As the year progresses, the sunny probabilities wane, with December seeing a decline as compared to the preceding months. This trend reflects a seasonal transition where summer’s brilliance starts to retreat, inviting a more varied climate as the year comes to a close. While December may not be the sunniest month, it still offers pleasant opportunities for experiencing the natural beauty of this tropical paradise.
In Mont-Dore, New Caledonia, December welcomes a return to longer days, offering an abundance of 13 hours of daylight that invigorates the festive spirit. This gradual increase in sunlight begins in October, peaking in November and December, which precedes the slightly shorter days of the cooler months. Observing the trends throughout the year, daylight duration distinctly decreases from April to July, dipping to 10 hours during the winter months. However, as spring approaches, daylight returns to its vibrant lengths, reinforcing the region's appeal for outdoor enthusiasts and nature lovers. This rhythmic cycle of light not only shapes daily activities but also enhances the beauty of Mont-Dore’s lush landscapes.
In December, Mont-Dore, New Caledonia experiences an average wind speed of 4.1 m/s (9 mph), marking a slight decline compared to the more robust winds of earlier months. This December breeze, though gentler, continues the subtle trend of relatively consistent winds throughout the year, with January's peak at 4.9 m/s setting the pace for a brisk start to the year. Following that, wind speeds oscillate between 3.7 m/s in February and hover around 4.6 m/s for most of the mid-year, showcasing a comfortable and refreshing atmosphere ideal for outdoor activities. As we transition into December, the wind's rhythm settles into a mellow cadence, inviting both locals and visitors to enjoy the serene beauty of New Caledonia’s landscape.
Weather in Mont-Dore varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Mont-Dore, focusing on differences in temperature, rainfall, humidity, and UV levels.
December and January weather in the region shows some similarities, with both months experiencing warm temperatures. In December, temperatures range from a minimum of 19°C (67°F) to a maximum of 29°C (84°F), averaging around 24°C (75°F). January sees a slightly higher minimum temperature of 20°C (68°F), while maintaining the same average and maximum temperatures as December. Precipitation levels decrease slightly from 140 mm (5.5 in) over 16 days in December to 127 mm (5.0 in) over 14 days in January. Humidity remains consistent at 82% for both months. For more specific details, you can check Mont-Dore weather in January.
Comparing the weather in December and February, we see a slight increase in both temperature and precipitation. December features a minimum temperature of 19°C (67°F) and an average of 24°C (75°F), while February has slightly warmer conditions with a minimum temperature of 20°C (69°F) and an average of 25°C (77°F). Precipitation levels rise significantly from 140 mm (5.5 in) over 16 days in December to 207 mm (8.1 in) across 20 days in February. Both months maintain high humidity, with December at 82% and February slightly higher at 83%. For more detailed information, you can check Mont-Dore weather in February.
When comparing the weather in December to that in March, we can see some notable similarities and differences. Both months experience warm temperatures, with December's minimum reaching 19°C (67°F) and an average of 24°C (75°F), while March starts slightly higher with a minimum of 20°C (69°F) and an average of 25°C (77°F). The maximum temperatures in both months are quite consistent, peaking at 29°C (84°F in December and 85°F in March). However, March tends to be wetter, with precipitation reaching 170 mm (6.7 in) over 19 days compared to December’s 140 mm (5.5 in) over 16 days, maintaining the same high humidity level of 82%. For more detailed insights into March weather, you can check Mont-Dore weather in March.
In December, temperatures in the region typically range from a minimum of 19°C (67°F) to a maximum of 29°C (84°F), with an average temperature of 24°C (75°F). The month sees significant rainfall, with approximately 140 mm (5.5 in) spread across 16 days, all while maintaining a high humidity level of 82%. In contrast, April presents slightly cooler temperatures, with a minimum of 18°C (65°F) and a maximum of 28°C (83°F), averaging 23°C (74°F). However, it experiences more rainfall, totaling around 209 mm (8.2 in) over 19 days, alongside the same humidity level of 82%. For a detailed look at the weather specifically in Mont-Dore during April, refer to Mont-Dore weather in April.
December and May present distinct weather profiles. In December, temperatures range from a mild minimum of 19°C (67°F) to a maximum of 29°C (84°F), with an average of 24°C (75°F). This month also sees significant rainfall, totaling 140 mm (5.5 in) over 16 days, contributing to a higher humidity level of 82%. In contrast, May features slightly cooler conditions, with temperatures ranging from a minimum of 17°C (63°F) to a maximum of 27°C (80°F) and an average of 22°C (71°F). Rainfall in May is somewhat less, at 120 mm (4.7 in) over approximately 15 days, and humidity is lower at 78%. For more detailed information about May weather, visit Mont-Dore weather in May.
December weather is characterized by warmer temperatures, with a minimum of 19°C (67°F) and an average of 24°C (75°F), peaking at 29°C (84°F). This month also sees higher precipitation, averaging 140 mm (5.5 in) across 16 days, accompanied by a humidity level of 82%. In contrast, June experiences cooler temperatures, with a minimum of 15°C (60°F) and an average of 20°C (68°F), peaking at 26°C (80°F). The rainfall is significantly lower at 45 mm (1.8 in) over 9 days, and humidity drops to 73%. For more detailed insights, you can check Mont-Dore weather in June.
In December, the weather is significantly warmer and more humid compared to July, with average temperatures ranging from a minimum of 19°C (67°F) to a maximum of 29°C (84°F). The month experiences considerable rainfall, with 140 mm (5.5 in) of precipitation spread over 16 days, resulting in a high humidity level of 82%. In contrast, July offers cooler temperatures, with averages between 14°C (58°F) and 24°C (75°F), and much less rainfall, totaling only 39 mm (1.5 in) over 7 days and a humidity level of 70%. For a closer look at July weather in Mont-Dore, you can visit Mont-Dore weather in July.
In December, the weather is significantly warmer and more humid compared to August. The minimum temperature in December reaches 19°C (67°F), with an average of 24°C (75°F) and a maximum of 29°C (84°F), while August experiences cooler temperatures, with a minimum of 15°C (58°F) and a maximum of 24°C (76°F). Additionally, December sees more rainfall, averaging 140 mm (5.5 in) over 16 days, contrasting sharply with August's milder rainfall of 58 mm (2.3 in) over just 6 days. Humidity levels are also higher in December at 82%, compared to 73% in August. For more information, check out Mont-Dore weather in August.
In December, the weather is notably warmer and more humid compared to September, with temperatures ranging from a minimum of 19°C (67°F) to a maximum of 29°C (84°F) and an average of 24°C (75°F). The month also experiences significantly higher precipitation, accumulating 140 mm (5.5 in) over 16 days, resulting in an overall humidity of 82%. In contrast, September features cooler temperatures, with a minimum of 14°C (58°F) and a maximum of 26°C (78°F), averaging 19°C (67°F). Precipitation is also much lower in September, totaling 38 mm (1.5 in) over just 8 days, and humidity is relatively lower at 74%. For further details, see Mont-Dore weather in September.
When comparing the weather in December to October, December tends to be warmer and wetter. In December, the minimum temperature is usually around 19°C (67°F), with an average of 24°C (75°F) and a maximum of 29°C (84°F). In contrast, October's temperatures range from a minimum of 17°C (62°F) to an average of 21°C (70°F) and a maximum of 26°C (80°F). Additionally, December experiences more rainfall, totaling 140 mm (5.5 in) over 16 days, compared to October's 81 mm (3.2 in) over 11 days. Moreover, December has a higher humidity level at 82% compared to October's 76%. For a detailed look at October weather, you can check Mont-Dore weather in October.
In comparing the weather of December and November, December tends to be slightly warmer, with average temperatures reaching 24°C (75°F) compared to November's average of 22°C (72°F). While both months experience high humidity levels of 82%, December sees a notable increase in rainfall, with 140 mm (5.5 in) of precipitation over 16 days, compared to only 51 mm (2.0 in) over 9 days in November. The maximum temperatures are relatively similar, peaking at 29°C (84°F) in December and 29°C (85°F) in November. For a more detailed look at the weather patterns, you can refer to Mont-Dore weather in November.
As December rolls in, Mont-Dore experiences a noticeable shift in weather, welcoming warmer temperatures and increased humidity. With an average temperature hovering around a balmy 24°C, the month feels distinctly tropical compared to other times of the year. However, December also brings a fair amount of rainfall, with precipitation occurring on nearly half the days of the month. This combination of warmth and moisture creates a lush environment that is perfect for those looking to explore the natural beauty of the region. For a deeper dive into Mont-Dore’s weather patterns, check out the detailed Mont-Dore Climate page.