December Weather in Luganville, Vanuatu

Last updated: August 28, 2025

December in Luganville, Vanuatu offers a warm tropical climate, with maximum temperatures reaching up to 30°C (86°F) and an average of 27°C (80°F). The month is characterized by high humidity levels around 82%, creating a lush atmosphere. However, be prepared for considerable precipitation, as Luganville experiences approximately 266 mm (10.5 in) of rainfall spread over 25 days. This blend of warmth and moisture enhances the vibrant natural beauty of the region, making December a dynamic and memorable time to visit.

December Temperature in Luganville

In December, Luganville, Vanuatu, enjoys a warm tropical climate that's characteristic of the region at this time of year. With a minimum temperature of 24°C (75°F) and an average of 27°C (80°F), the weather remains inviting, perfect for beach outings and exploring the vibrant local culture. The maximum temperature peaks at 30°C (86°F), mirroring the warmth felt in January and November, suggesting a consistent warmth as the year draws to a close. This stable trend of delightful temperatures creates an ideal backdrop for visitors seeking both relaxation and adventure in this beautiful corner of the South Pacific.

December Weather in Luganville: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Luganville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Luganville, December typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec808180807978777777787980
Data source: Temperature data for Luganville generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Luganville

In December, Luganville, Vanuatu experiences a notable rainfall trend, with precipitation reaching 266 mm (10.5 in) over the month, which is slightly above the average for the year. This month typically sees rainfall on 25 days, positioning it as a significant contributor to the wet season. Compared to preceding months, such as November with 199 mm, December’s rainfall heralds the approach of the year's wetter finale. Interestingly, this pattern mirrors the previous months like April and May, where precipitation levels also peaked, emphasizing Vanuatu's tropical climate. As the year draws to a close, the consistent rainfall provides lush landscapes, encapsulating the vibrant beauty of this island paradise.

December Precipitation Trends in Luganville

The chart displays monthly precipitation patterns in Luganville, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Luganville, December typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec23930930931724913591142200191199266
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Luganville

In Luganville, Vanuatu, December brings a consistent ambiance of 82% humidity, aligning with the trend seen in the preceding month of November. Throughout the year, humidity levels fluctuate slightly, with January and February starting high at 81% and 80%, dropping to 78% in March before stabilizing around 81% from April to August. As the year progresses, a noticeable increase occurs in October and November, culminating in December's humidity peaking at 82%. This persistence of elevated humidity during the final month of the year underscores Luganville's tropical climate, providing a lush and vibrant atmosphere that is characteristic of the region.

December Average Humidity in Luganville

This chart illustrates the average monthly humidity levels in Luganville, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Luganville is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec81%80%78%81%81%80%80%81%79%82%82%82%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Luganville

In December, Luganville, Vanuatu experiences a UV Index of 15, indicating an extreme exposure category where sunburn can occur in just 10 minutes. This trend of intense UV radiation is consistent throughout the year, particularly from January to March, when the UV Index reaches its peak at 16. While the exposure slightly decreases in the cooler months, with values dropping to 9 in June, the sun remains powerful, prompting caution. As the year wraps up, vigilance is essential; remember to protect your skin when enjoying the tropical sun. For more insights, check the detailed Luganville UV Index.

Maximum UV Index Levels in Luganville for December

The chart shows the monthly maximum UV Index (UVI) for Luganville in December, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In December, the maximum UV index in Luganville typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec16161614119101213151415
Data source: Luganville December UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

December Sunshine in Luganville

December in Luganville, Vanuatu, is a radiant conclusion to the year, boasting an impressive 308 hours of sunshine. This month ties for the sunniest alongside October, showcasing a remarkable surge in daylight as the region transitions into summer. The sunshine hours steadily increase from the year’s earlier months, with December reflecting a significant jump from the 240 hours in January. The trend across the months reveals a pattern of growing luminosity, peaking in the final stretch with both October and December embracing long, sun-drenched days. Such plentiful sunshine not only enhances outdoor adventures but also fosters that quintessential tropical warmth, making Luganville a vibrant destination during this festive time.

Monthly Sunshine Duration in Luganville: December Highlighted

The December sunshine duration represents the total number of hours Luganville experiences direct sunlight during the month of December, excluding cloudy or obstructed periods. This chart compares the sunshine duration of December with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec240h268h281h258h274h257h275h279h274h308h296h308h
Data source: Luganville December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Luganville During December

In December, the likelihood of sunny weather in Luganville, Vanuatu, stands at 27%, reflecting a slight dip compared to the preceding months. As the year progresses, we observe a notable increase in sunny days from the earlier months of the year, peaking around mid-year with July's 45% chance of sunshine. However, as we transition towards the year's end, the percentages begin to wane again. Despite this decrease, December's weather still offers a fair amount of brightness, promising a pleasant tropical atmosphere, though it may not be as consistently sunny as the peak months. Overall, while December may not boast the highest chances of sun, it still contributes to the island's charm, making it a worthwhile time to explore its natural beauty.

Percentage of Sunny Days in December in Luganville

The chart illustrates the percentage of sunny days in Luganville throughout the year, with December highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Luganville experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec6%28%17%32%27%38%45%36%35%39%36%27%
Data source: Luganville December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Luganville in December

In Luganville, Vanuatu, the daylight duration reveals a fascinating seasonal rhythm throughout the year. January through March enjoys a consistent 12 hours of sunlight, perfect for those seeking vibrant summer activities. As the year progresses, April to August sees a slight decline to 11 hours, providing a cozy, shaded ambiance ideal for leisurely pursuits. However, as November slips into December, daylight begins to surge, culminating in an impressive 13 hours of sun. This trend highlights the island's transition from a slight reduction in daylight to a rejuvenating increase, making December a truly inviting month to bask in Luganville’s warm tropical glow.

Average Daylight Hours in Luganville for December

The chart illustrates the variation in daylight duration in Luganville throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec12h 55m12h 35m12h 9m11h 43m11h 22m11h 12m11h 17m11h 35m11h 59m12h 26m12h 49m13h 1m
Data source: Luganville daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Luganville

In December, Luganville, Vanuatu experiences a gentle transition in wind patterns, with an average speed of 3.2 m/s (7 mph). This marks a slight decrease from the more robust winds of previous months, peaking at 6.3 m/s (14 mph) in August. Following the windier mid-year months, December offers a welcome calm as the festive season approaches, allowing for peaceful seaside escapes and tranquil outdoor gatherings. The steady winds in this month ultimately create a perfect backdrop for enjoying the lush scenery and vibrant culture of Vanuatu, enhancing the island's allure as a tropical paradise.

Average December Wind Speed in Luganville

The chart displays monthly wind speed patterns in Luganville, with values for each month shown alongside December's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how December's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.82.83.23.74.55.14.96.35.63.93.73.2 m/s
Data source: Luganville December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Luganville Compares to Other Months

Weather in Luganville varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Luganville, focusing on differences in temperature, rainfall, humidity, and UV levels.

In December, the weather is characterized by a slightly higher level of precipitation, with 266 mm (10.5 in) recorded over 25 days, resulting in a humid environment with an average humidity of 82%. The temperatures remain consistent, with a minimum of 24°C (75°F), an average of 27°C (80°F), and a maximum of 30°C (86°F). In contrast, January sees a slight decrease in rainfall, totaling 239 mm (9.4 in) over 22 days, with humidity dropping marginally to 81%. Despite these changes, the temperature range remains unchanged, reflecting the warm and tropical climate typical of this region. For a more detailed look at the weather trends, you can visit Luganville weather in January.

In comparing the weather between December and February, both months feature similar temperature ranges, with December showing a minimum of 24°C (75°F) and a maximum of 30°C (86°F), while February has a slightly higher maximum at 31°C (87°F). The average temperature remains consistent at around 27°C (80°F) for both months. However, February experiences increased precipitation, totaling 309 mm (12.2 in) over 24 days, compared to December's 266 mm (10.5 in) over 25 days. Humidity levels are also comparable, with December at 82% and February slightly lower at 80%. For a detailed look at February weather in Luganville, you can refer to Luganville weather in February.

December and March in Luganville show some similarities in temperature, maintaining a warm climate with minimums around 24°C (75°F), averages of 27°C (80°F), and maximums peaking at 30°C (86°F). However, March experiences higher precipitation, with 309 mm (12.2 in) over 29 days compared to December's 266 mm (10.5 in) across 25 days. Humidity levels are slightly lower in March at 78%, contrasted with December's higher humidity of 82%. For a detailed look at the weather specifics in March, you can visit Luganville weather in March.

In December, temperatures in Luganville typically range from a minimum of 24°C (75°F) to a maximum of 30°C (86°F), with an average of 27°C (80°F). The month experiences significant rainfall, with 266 mm (10.5 in) of precipitation spread over 25 days and humidity levels around 82%.

In contrast, April sees slightly cooler temperatures, with a maximum of 29°C (85°F) but maintaining the same minimum and average temperatures as December. However, April has a higher total precipitation of 317 mm (12.5 in) over 26 days, accompanied by a humidity level of 81%. This means that while both months are warm and humid, April is slightly wetter than December. For more specific details, check out the Luganville weather in April.

In December, temperatures in Luganville range from a minimum of 24°C (75°F) to a maximum of 30°C (86°F), with an average of 27°C (80°F). The month is characterized by significant rainfall, totaling 266 mm (10.5 in) over 25 wet days, and humidity levels hover around 82%. In contrast, May experiences slightly cooler temperatures, with a range from 23°C (73°F) to 29°C (84°F) and an average of 26°C (79°F). Precipitation is also lower in May, at 249 mm (9.8 in) over 21 days, while humidity is marginally less at 81%. For more details, you can check Luganville weather in May.

In December, Luganville experiences warmer temperatures with a minimum of 24°C (75°F) and an average of 27°C (80°F), reaching a maximum of 30°C (86°F). The month is also characterized by higher precipitation, totaling 266 mm (10.5 in) over 25 days, resulting in a humidity level of 82%. In contrast, June brings slightly cooler temperatures, with a minimum of 22°C (71°F) and an average of 26°C (78°F), peaking at 28°C (83°F). Precipitation decreases to 135 mm (5.3 in) over 21 days, accompanied by lower humidity at 79%. For more detailed information about the weather in June, you can visit Luganville weather in June.

When comparing the weather in December and July, December tends to be noticeably warmer and wetter. In December, temperatures range from a minimum of 24°C (75°F) to a maximum of 30°C (86°F), with an average of 27°C (80°F). This month also experiences significant rainfall, with 266 mm (10.5 in) spread over 25 days and a humidity level of 82%. In contrast, July is slightly cooler, with temperatures ranging from 22°C (73°F) to 28°C (82°F) and an average of 25°C (77°F). Rainfall in July is less intense, totaling 91 mm (3.6 in) over 20 days, and the humidity is just marginally lower at 80%. Overall, December is characterized by a more tropical climate compared to the milder, drier conditions of July. For more detailed insights into July weather, check out this link: Luganville weather in July.

When comparing the weather in December and August, December tends to be warmer with average temperatures around 27°C (80°F) and maximums reaching up to 30°C (86°F), while August sees slightly cooler temperatures, averaging 25°C (77°F) with maximums of 28°C (83°F). December also experiences significantly more rainfall, with 266 mm (10.5 in) occurring over 25 days, compared to August’s 142 mm (5.6 in) across 19 days. Despite the higher temperatures in December, humidity levels remain similar, with December at 82% and August at 81%. This makes August a more comfortable month overall, even with slightly cooler temperatures. For more detailed information, visit Luganville weather in August.

In December, the weather is generally warmer compared to September, with average temperatures reaching 27°C (80°F) and a maximum of 30°C (86°F), compared to September’s average of 25°C (77°F) and a maximum of 28°C (82°F). Additionally, December sees more precipitation, totaling 266 mm (10.5 in) over 25 days, whereas September receives 200 mm (7.9 in) over 21 days. Despite this increase in rainfall during December, both months maintain high humidity levels, with December at 82% and September at 79%. For a more detailed look at September's climate, check out Luganville weather in September.

In comparing the weather between December and October, we see that both months experience high humidity levels of 82%, contributing to a tropical feel. December tends to be slightly warmer, with average temperatures ranging from a minimum of 24°C (75°F) to a maximum of 30°C (86°F), compared to October's temperatures which range from 22°C (72°F) to a maximum of 28°C (83°F). Additionally, December experiences significantly higher precipitation, totaling 266 mm (10.5 in) across 25 days, while October sees less rainfall at 191 mm (7.5 in) over 26 days. For more detailed insights, you can check the Luganville weather in October.

In comparing the weather of December and November, we see similar temperature ranges, with December having a minimum of 24°C (75°F), an average of 27°C (80°F), and a maximum of 30°C (86°F), while November mirrors these temperatures with a minimum of 24°C (75°F), an average of 26°C (79°F), and a maximum of 30°C (86°F). However, December experiences significantly higher precipitation, with 266 mm (10.5 in) spread over 25 days, compared to November's 199 mm (7.8 in) over 24 days. Both months share a uniform humidity level of 82%, making the climate feel quite similar in terms of moisture. For a closer look at November weather patterns, visit Luganville weather in November.

Compare Luganville's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Luganville

As December rolls in, Luganville experiences a vibrant shift in its climate, characterized by warmer temperatures and heightened humidity levels. With an average of 27°C (80°F), the warmth invites both locals and visitors to embrace the lush surroundings. However, this allure comes with increased rainfall, as December witnesses approximately 25 days of precipitation, totaling around 266 mm (10.5 in). The air feels notably heavier, with humidity reaching 82%, making it the wettest month of the year. For those willing to navigate the occasional showers, the stunning landscapes and rich biodiversity of Luganville promise an unforgettable experience. To learn more about the annual climate trends, visit Luganville Climate.