Last updated: August 31, 2025
Discover the delightful October weather in Nouméa, New Caledonia, where the tropical climate offers a vibrant mix of sunshine and occasional rain. With maximum temperatures reaching 26°C (80°F) and a comfortable average of 21°C (70°F), visitors can enjoy pleasant days under the warm sun. However, be prepared for some moisture, as 81 mm (3.2 in) of rain typically falls over 11 days this month, contributing to the island's lush landscapes. The humidity levels hover around 76%, enhancing the tropical experience and making this a fantastic time to explore the beauty of New Caledonia.
In October, Noumea, New Caledonia transitions into a delightful springtime warmth, with temperatures gradually rising from the cooler months. The minimum temperature settles at a comforting 17°C (62°F), while the average hovers around 21°C (70°F), peaking at a pleasant 26°C (80°F) during the day. This pattern reflects a consistent climb from the cooler earlier months, making October an ideal time to enjoy outdoor activities and bask in the sun. As the maximum temperatures inch closer to the balmy highs seen in late spring, visitors can anticipate a delightful blend of warm days and refreshing breezes, perfect for experiencing the natural beauty of the region.
October in Noumea, New Caledonia, marks the transition into the warmer months, with precipitation seeing a noticeable uptick to 81 mm (3.2 in) over approximately 11 days of rain. This amount represents a steady recovery from the lower totals of the preceding months, particularly July and August, which recorded a mere 39 mm and 58 mm, respectively. The increase signals a shift towards more humid conditions as the region prepares for the summer, contrasting starkly with the dry months of June and July. While October's rainfall is significantly less than the early wet season months like February and April, which often exceed 200 mm, it plays a crucial role in replenishing the environment as the foliage begins to flourish again in anticipation of the summer downpours. Overall, October's precipitation hints at the gradual buildup of moisture in Noumea, setting the stage for the lush landscapes that follow.
In October, Noumea experiences a slight increase in humidity, averaging 76%, as the region transitions from the drier winter months into the more humid conditions of late spring. This uptick is part of a broader pattern: from the notably low averages of 70% in July and 73% in August, humidity begins to rise again in September and further into October before peaking in the summer months of November and December, which both see a return to 82%. Overall, October serves as a gentle reminder of the lush, tropical climate that defines New Caledonia, as the air starts to feel a touch more humid, hinting at the vibrant energy of the approaching summer.
In October, the UV Index in Noumea, New Caledonia reaches a noteworthy 13, categorizing it as extreme and maintaining a consistent burn time of just 10 minutes. This trend underscores a pattern observed throughout the year, where the UV levels remain high during the summer months and start to decline into the cooler seasons. Following September's peak of 11 and leading into November's increase to 14, October reflects the region's persistent exposure to strong sunlight. As such, residents and visitors alike should remain vigilant about sun protection during this period. For more details, check out the Noumea UV Index.
UV Risk Categories
As the calendar turns to October, Noumea, New Caledonia, basks in a remarkable 308 hours of sunshine, the highest of the year. This delightful increase signals the transition from the cooler months, with an noticeable upward trend in daylight hours since June's low of 226 hours. Following a gradual rise over the previous months, October stands out not only for its luminous days but also for the anticipation of summer just around the corner. With November poised to surpass even October's sunshine, the days in Noumea promise warmth, vibrancy, and the perfect backdrop for outdoor adventures.
In October, Noumea, New Caledonia experiences a 46% chance of sunny weather, positioning it as a delightful time for sun-seekers. This month showcases a consistent trend of pleasant weather, nestled between the peak sunshine months of August (52%) and September (48%). The likelihood of sun in October mirrors the overall upward trajectory observed from the cooler months like April (24%) and May (38%), making it an inviting choice for visitors looking to enjoy warm, sunny days before the year winds down. Comparatively lower than the summer peak, October still offers ample opportunities to soak in the sunshine, making it an appealing destination for outdoor activities and relaxation.
In October, Noumea, New Caledonia, enjoys a delightful return to 12 hours of daylight, marking a gradual transition from the shorter days of winter. The daylight duration begins to increase again after a steady decline from January's 13 hours, hitting its low of 10 hours in June and July. As the year progresses from August to September, daylight stabilizes at 11 hours, paving the way for October's slightly longer days. This pattern highlights a rhythmic ebb and flow of sunlight, setting the stage for the longer, brighter days of late spring and summer that follow, with both November and December promising a return to 13 hours of daylight.
As October sweeps into Noumea, the winds transition to a gentler caress, with an average speed of 3.8 m/s (9 mph). This marks a noticeable dip from the breezier September, which saw winds gusting at 4.8 m/s (11 mph). Historically, October's winds are among the calmest of the year, echoing a gradual decline from the seasonal highs experienced in the winter months. Following this trend, the months preceding the heart of summer hint at a softening breeze, inviting both locals and visitors to savor the tranquil atmosphere of this beautiful coastal city. As the mild winds dance through the palms, it’s the perfect time to explore the stunning beaches and vibrant culture that Noumea has to offer.
Weather in Noumea varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Noumea, focusing on differences in temperature, rainfall, humidity, and UV levels.
October and January in Noumea offer warm temperatures, but January tends to be slightly hotter and more humid. In October, the average temperature hovers around 21°C (70°F), with daytime highs reaching up to 26°C (80°F) and average humidity at 76%. In contrast, January sees a minimum temperature of 20°C (68°F) and an average of 24°C (76°F), peaking at 29°C (84°F) while the humidity rises to 82%. Additionally, January experiences more precipitation, with 127 mm (5.0 in) over 14 days compared to October's 81 mm (3.2 in) over 11 days. For a detailed overview of January weather, you can visit Noumea weather in January.
October and February exhibit notable differences in weather patterns. In October, temperatures range from a minimum of 17°C (62°F) to a maximum of 26°C (80°F), with an average of 21°C (70°F). The month experiences around 81 mm (3.2 in) of precipitation over approximately 11 days, accompanied by a humidity level of 76%. In contrast, February is warmer and wetter, with temperatures ranging from a minimum of 20°C (69°F) to a maximum of 29°C (85°F) and an average of 25°C (77°F). It sees significantly heavier rainfall, with 207 mm (8.1 in) of precipitation over about 20 days and a higher humidity of 83%. For more details on the weather conditions, you can check Noumea weather in February.
In October, the weather tends to be mild with temperatures ranging from a minimum of 17°C (62°F) to a maximum of 26°C (80°F), with an average of around 21°C (70°F). This month experiences about 81 mm (3.2 in) of rainfall over approximately 11 days, along with a humidity level of 76%. In contrast, March is generally warmer, featuring a minimum temperature of 20°C (69°F) and an average of 25°C (77°F), peaking at 29°C (85°F). It is also wetter in March, with precipitation reaching 170 mm (6.7 in) across 19 days and slightly higher humidity at 82%. For detailed insights, check Noumea weather in March.
When comparing the weather conditions in October and April, we see several notable differences. In October, the temperatures range from a minimum of 17°C (62°F) to a maximum of 26°C (80°F), with an average of 21°C (70°F). The month experiences moderate rainfall, with 81 mm (3.2 in) spread over 11 days and a humidity level of 76%. On the other hand, April boasts slightly warmer temperatures, with a minimum of 18°C (65°F), an average of 23°C (74°F), and a maximum of 28°C (83°F). However, it also sees increased precipitation, totaling 209 mm (8.2 in) across 19 rainy days and a higher humidity of 82%. For a more detailed look at April's weather, you can visit Noumea weather in April.
In comparing the weather of October and May, both months feature similar minimum temperatures, hovering around 17°C (62°F to 63°F). However, May tends to be slightly warmer overall, with an average temperature of 22°C (71°F) compared to October’s 21°C (70°F). Maximum temperatures reach 27°C (80°F) in May, which is on par with October's peak of 26°C (80°F). Precipitation levels are notably higher in May, with 120 mm (4.7 inches) expected over 15 days, compared to October’s 81 mm (3.2 inches) over 11 days. Humidity is also marginally higher in May at 78%, compared to 76% in October. For more detailed information, you can check Noumea weather in May.
When comparing the weather in October and June, we see that both months share similar maximum temperatures, reaching up to 26°C (80°F). However, October tends to be slightly warmer on average, with temperatures ranging from a minimum of 17°C (62°F) to an average of 21°C (70°F), compared to June's 15°C (60°F) minimum and an average of 20°C (68°F). October also experiences more precipitation, totaling 81 mm (3.2 in) over 11 days, while June sees only 45 mm (1.8 in) over 9 days. The humidity levels are relatively close, with October at 76% and June at 73%. For a detailed look at June's conditions, you can refer to Noumea weather in June.
When comparing the weather in October and July, October is generally warmer and wetter. The minimum temperature in October is higher at 17°C (62°F) compared to July’s 14°C (58°F), with average temperatures of 21°C (70°F) in October versus 19°C (67°F) in July. The maximum temperature also sees a notable increase, reaching 26°C (80°F) in October compared to 24°C (75°F) in July. Precipitation levels are significantly higher in October, with 81 mm (3.2 in) occurring over 11 days, in contrast to 39 mm (1.5 in) over just 7 days in July. Additionally, October has a slightly higher humidity level of 76%, compared to 70% in July. For further details, you can check Noumea weather in July.
When comparing the weather of October and August, October tends to be slightly warmer and wetter. In October, the temperatures range from a minimum of 17°C (62°F) to a maximum of 26°C (80°F), with an average of 21°C (70°F). This month also sees more rainfall, with 81 mm (3.2 in) of precipitation over 11 days and a humidity level of 76%. In contrast, August has milder temperatures, with a minimum of 15°C (58°F), a maximum of 24°C (76°F), and an average of 19°C (66°F). Furthermore, August experiences less precipitation at 58 mm (2.3 in) over just 6 days, with a slightly lower humidity of 73%. For those interested in more specifics regarding August weather, they can visit Noumea weather in August.
In comparing the weather of October and September, October tends to be slightly warmer, with average temperatures rising from 19°C (67°F) in September to 21°C (70°F) in October. The minimum temperatures also see an increase, going from 14°C (58°F) in September to 17°C (62°F) in October. However, both months reach a maximum of 26°C (78°F). October experiences more precipitation, with 81 mm (3.2 in) of rain over 11 days, compared to September's 38 mm (1.5 in) over 8 days, resulting in a slightly higher humidity level in October at 76%, compared to September's 74%. For more details on September's climate, you can visit Noumea weather in September.
When comparing the weather in October and November, both months experience mild temperatures, but November tends to be slightly warmer. In October, the average temperature ranges from a minimum of 17°C (62°F) to a maximum of 26°C (80°F), while November sees a minimum of 17°C (64°F) and can reach up to 29°C (85°F) on warmer days. Precipitation is also lower in November, totaling 51 mm (2.0 in) over 9 days, compared to October's 81 mm (3.2 in) over 11 days. Additionally, humidity is slightly higher in November at 82%, compared to October's 76%. For more details, you can check out Noumea weather in November.
In October, the weather typically features milder temperatures with a minimum of 17°C (62°F) and an average of 21°C (70°F), peaking at 26°C (80°F). This month experiences moderate precipitation, totaling around 81 mm (3.2 in) over 11 days, along with a humidity level of 76%. In contrast, December heats up slightly, with temperatures ranging from a minimum of 19°C (67°F) to an average of 24°C (75°F) and a maximum of 29°C (84°F). However, December also brings increased rainfall, with total precipitation reaching 140 mm (5.5 in) across 16 days and an uptick in humidity to 82%. For more details on the weather in December, you can check Noumea weather in December.
As October rolls in, Noumea experiences a delightful shift in weather, characterized by mild temperatures and a refreshing ambiance. With an average of 21°C, daytime warmth becomes more inviting, yet the cooler nights at around 17°C provide a comfortable respite. While the month sees increased rainfall with 81 mm over approximately 11 days, the humidity remains at a manageable 76%, creating a lush and vibrant atmosphere. Compared to other months, October is a time of transition, where the blend of warmth and sporadic showers enhances the natural beauty of this coastal paradise. For a deeper dive into what to expect, explore the full details in Noumea Climate.