Last updated: August 21, 2025
In December, Nadi, Fiji experiences a warm and tropical climate, with maximum temperatures reaching up to 32°C (90°F) and averaging around 26°C (80°F). Nighttime brings a comfortable coolness, with minimum temperatures dipping to 21°C (70°F). This enchanting month, however, also welcomes significant precipitation, with 282 mm (11.1 in) of rain spread across 23 days, making it one of the wetter months. Coupled with high humidity levels averaging 80%, visitors should be prepared for both heat and occasional downpours while enjoying the lush landscapes that flourish during this time.
In Nadi, Fiji, December ushers in the warm embrace of summer, with temperatures reflecting a delightful mix of tropical warmth and humidity. The minimum temperature hovers around a pleasant 21°C (70°F), while the average settles at a comfortable 26°C (80°F). Daytime highs can reach a balmy 32°C (90°F), perfect for sun-seekers and beachgoers. As the year winds down, temperatures begin to rise from the cooler months of late spring and early winter, signaling the onset of the hotter season. With a near-constant warmth throughout the month, December is a time of vibrant activity, inviting visitors to indulge in Fiji's stunning landscapes and rich culture.
December in Nadi, Fiji, marks a significant transition within the year’s precipitation patterns, showcasing a notable increase to 282 mm (11.1 in) of rainfall over 23 days. As the year draws to a close, December experiences a surge in precipitation, following a relatively dry period from May to July, where the rainfall dipped below 110 mm. This uptick aligns with the region's tropical climate, setting the stage for the wet season. Compared to the previous month, November’s precipitation of 196 mm (7.7 in) feels significantly lighter, as December's rainy days contribute to a lush landscape and revitalized ecosystems. The trend indicates an intensifying rainfall pattern that characterizes late spring, reminding residents and visitors alike of Fiji's dynamic weather allure.
In December, Nadi, Fiji experiences a notable characteristic of tropical climates—a humidity level that hovers around 80%. This month marks a slight increase from the 79% seen in October and November, illustrating the gradual rise in moisture as the region transitions into its summer season. The trend of increasing humidity is evident from April onward, peaking in the early months of the year with January and February holding steady at 78%. As the year progresses, humidity reaches its highest levels in the late spring and early summer, creating a distinctly warm and sultry atmosphere perfect for those seeking a tropical getaway.
In December, Nadi, Fiji, maintains a UV Index of 15, categorizing it as extreme with a quick burn time of just 10 minutes. This month follows a trend established earlier in the year, where January to March saw the UV Index peaking at 16 and April slightly decreasing to 13. Throughout the year, the region predominantly experiences extreme to very high UV exposure, especially from August to November. As we transition back into the year-end, it’s essential to be mindful of the potential for sunburn, reminding visitors and locals alike to prioritize sun safety. For more detailed information, check out the Nadi UV Index.
UV Risk Categories
As the year draws to a close, December in Nadi, Fiji, shines brighter than ever, boasting an impressive 302 hours of sunshine. This peak in sun exposure marks a vibrant crescendo following a steady upward trend throughout the latter months. From 280 hours in July to a warm 294 hours in October, each passing month has contributed to this sun-soaked finale. The transition into December is particularly striking, as it eclipses the previous eleven months, providing an idyllic backdrop for holiday festivities and relaxation. With each sun-drenched day, Nadi invites travelers to bask in its warmth, making December a truly enchanting time to visit this tropical paradise.
In Nadi, Fiji, the likelihood of sunny weather in December presents an interesting trend as the year draws to a close. With a 21% chance of sunshine, December stands out as significantly sunnier than the earlier months, particularly when comparing it to the rainy peak of November at 28%. This pattern reflects a gradual transition towards brighter conditions, as the dry season starts to re-emerge. Notably, the probability of clear skies increases sharply from the winter months of June to August, where a peak of 59% occurs in July. Travelers looking for sun-soaked days in December should be prepared for a mix of weather, but with the decline in rainfall from the earlier months, the chances for enjoying those tropical rays are still favorable amid the shifting seasonal patterns.
In Nadi, Fiji, the daylight duration exhibits interesting seasonal trends throughout the year. Starting from a generous 13 hours in January, the days gradually shorten to a consistent 11 hours from April to September, offering a steady rhythm that many find comforting. As the year progresses, daylight begins to extend again in October, reaching 12 hours in November, and finally returning to 13 hours in December. This cyclical pattern not only highlights the tropical climate’s stability but also enhances the allure of Nadi as a year-round destination for sun-seekers looking to bask in daylight’s embrace.
As December rolls in, Nadi, Fiji experiences a gentle breeze with an average wind speed of 2.3 m/s (5 mph), mirroring the tranquility felt in previous months. The wind patterns throughout the year reveal a subtle fluctuation, with the calmest winds occurring in April at 1.6 m/s (4 mph) and a notable uptick in gusts during August, peaking at 2.9 m/s (7 mph). While December's winds may not be the most vigorous, they maintain a consistency that hints at the island's serene charm during the holiday season. With breezes that are steady yet soothing, it's the perfect backdrop for enjoying the lush surroundings and vibrant atmosphere of Fiji as the year draws to a close.
Weather in Nadi varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Nadi, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather of December and January, both months exhibit a similar temperature range, with minimums around 21°C (70°F), averages at 26°C (80°F), and maximums peaking at 32°C (90°F). However, December tends to be wetter, receiving 282 mm (11.1 in) of precipitation over 23 days, while January sees a slight decrease in rainfall to 254 mm (10.0 in) across 21 days. Additionally, humidity levels are marginally lower in January at 78% compared to December's 80%. For more details, check out Nadi weather in January.
When comparing the weather in December and February, both months exhibit warm temperatures with averages hovering around 26°C (80°F). December has a slightly lower minimum temperature of 21°C (70°F) compared to February's 22°C (71°F). In terms of rainfall, February experiences an increase in precipitation, with 344 mm (13.5 in) over 24 days, compared to December's 282 mm (11.1 in) over 23 days. Humidity levels are also similar, with February having a marginally lower humidity at 78%, while December stands at 80%. For more specific insights on weather patterns, you can explore Nadi weather in February.
When comparing the weather in December and March, both months share similar average temperatures, with December having a minimum of 21°C (70°F) and March slightly warmer at 22°C (71°F). However, December's maximum temperature reaches up to 32°C (90°F), while March peaks at 31°C (88°F). Precipitation is notably higher in March, with 367 mm (14.5 in) measured over 27 days compared to December's 282 mm (11.1 in) over 23 days. Humidity levels remain relatively constant, with December at 80% and March slightly lower at 79%. For more detailed insights on March weather, check out Nadi weather in March.
In December, the weather features a warm climate with temperatures ranging from a minimum of 21°C (70°F) to a maximum of 32°C (90°F), averaging around 26°C (80°F). This month is characterized by significant rainfall, with 282 mm (11.1 in) over 23 days, and a consistent humidity level of 80%.
In contrast, April enjoys similar warm temperatures, with a minimum of 20°C (69°F) and a maximum of 31°C (87°F), also averaging 26°C (79°F). While slightly less rainy than December, April still sees considerable precipitation at 259 mm (10.2 in) across 20 days, maintaining the same high humidity of 80%.
For a more detailed look at what to expect, you can check out Nadi weather in April.
In comparing the weather between December and May, December tends to be hotter and wetter. December features temperatures ranging from a minimum of 21°C (70°F) to a maximum of 32°C (90°F), with an average of 26°C (80°F) and significant precipitation of 282 mm (11.1 in), occurring over 23 days. In contrast, May offers slightly cooler temperatures, with a minimum of 19°C (67°F) and a maximum of 31°C (87°F), averaging 25°C (77°F), and a marked reduction in rainfall to 108 mm (4.3 in) across just 8 days. The humidity remains relatively similar, with December at 80% and May slightly higher at 82%. For further details, you can check out Nadi weather in May.
December and June present distinct weather patterns. In December, temperatures are generally warmer, with a minimum of 21°C (70°F) and an average high of 32°C (90°F). The month is also marked by significant rainfall, averaging 282 mm (11.1 in) over 23 days and high humidity at 80%. In contrast, June experiences milder temperatures, with a minimum of 19°C (66°F) and an average high of 29°C (85°F). Additionally, June sees substantially less rainfall, totaling 79 mm (3.1 in) over just 7 days, along with slightly lower humidity at 75%. For more detailed weather information, check Nadi weather in June.
December and July present contrasting weather patterns. In December, temperatures range from a minimum of 21°C (70°F) to a maximum of 32°C (90°F), with an average of 26°C (80°F). This month is characterized by significant rainfall, averaging 282 mm (11.1 in) over 23 days, resulting in a high humidity level of 80%. In contrast, July experiences milder temperatures, with a minimum of 16°C (62°F) and a maximum of 30°C (87°F), averaging 24°C (75°F). Notably, July has much lower precipitation, only 51 mm (2.0 in) across 6 days, and a slightly lower humidity level of 78%. This makes July a drier and cooler month compared to the warm and wet December. For more details, visit Nadi weather in July.
In December, the weather is noticeably warmer and wetter compared to August, with temperatures ranging from a minimum of 21°C (70°F) to a maximum of 32°C (90°F) and average precipitation reaching 282 mm (11.1 in) over 23 days, contributing to a high humidity level of 80%. In contrast, August experiences milder temperatures, peaking at 30°C (86°F) with a minimum of 16°C (60°F), and significantly less rainfall, averaging only 57 mm (2.2 in) over just 5 days, along with lower humidity at 76%. For a detailed look at August weather, you can check out Nadi weather in August.
When comparing the weather in December and September, December tends to be warmer and significantly wetter. December's temperatures range from a minimum of 21°C (70°F) to a maximum of 32°C (90°F), with an average of 26°C (80°F). In contrast, September sees slightly cooler temperatures, with a minimum of 17°C (63°F) and a maximum of 30°C (87°F), averaging 24°C (76°F). Additionally, December experiences much higher precipitation levels, with 282 mm (11.1 in) of rainfall over 23 days, compared to September's 70 mm (2.7 in) over just 10 days. Humidity is also higher in December at 80%, whereas September has a humidity level of 76%. For more details, you can check the Nadi weather in September.
In December, the weather is generally warmer compared to October, with minimum temperatures reaching 21°C (70°F) and an average of 26°C (80°F), while October sees slightly cooler temperatures, with a minimum of 19°C (67°F). Both months share a high level of humidity, around 80% in December and just 1% lower in October. However, December is significantly wetter, receiving 282 mm (11.1 in) of rainfall over 23 days, compared to October's 142 mm (5.6 in) across 18 days. For a more detailed overview of October's conditions, you can check out Nadi weather in October.
In December, the weather is characterized by slightly warmer temperatures, with a minimum of 21°C (70°F) compared to November's 19°C (66°F), while the average remains consistent at 26°C (78°F). Both months enjoy maximum temperatures around 32°C (90°F for December and 89°F for November), suggesting that the heat remains quite stable. However, December sees significantly more rainfall, with precipitation totaling 282 mm (11.1 in) over 23 days, compared to November's 196 mm (7.7 in) over 20 days. The humidity also rises slightly in December to 80%, compared to 78% in November, making the air feel a bit muggier. For a detailed look at November’s climate, you can check out Nadi weather in November.
In December, Nadi experiences a noticeable shift in weather patterns compared to other months, marked by high humidity levels around 80% and frequent rainfall, with precipitation occurring on 23 days. The temperatures are warm, reaching a maximum of 32°C (90°F) and averaging around 26°C (80°F), creating a vibrant and lush atmosphere. This month signals the peak of the wet season, enhancing the tropical landscape while also offering a contrast to the drier months that precede it. To learn more about how this climate fits into Nadi's year-round weather patterns, visit Nadi Climate.