Last updated: August 28, 2025
In September, Luganville, Vanuatu offers a delightful tropical climate, characterized by a maximum temperature of 28°C (82°F) and a comfortable average of 25°C (77°F), while nighttime lows rarely fall below 22°C (72°F). This month experiences significant precipitation, totaling around 200 mm (7.9 in), across approximately 21 days, contributing to the lush greenery of the landscape. With humidity levels around 79%, visitors can expect a warm and inviting atmosphere, making September an excellent time to explore the vibrant natural beauty of this South Pacific paradise.
In September, Luganville, Vanuatu, offers a delightful climate as the transition from winter to spring unfolds. With minimum temperatures hovering around a comfortable 22°C (72°F) and maximums reaching a pleasant 28°C (82°F), this month showcases the region's warm, tropical charm. The average temperature settles at 25°C (77°F), making it an ideal time for outdoor activities and exploration. As September progresses, you can feel the subtle shift toward warmer days, echoing the higher temperatures of the months to come while remaining refreshingly mild compared to the hotter summer months ahead. This balance of warmth and comfort invites visitors to bask in the beauty of Vanuatu's stunning landscapes and vibrant culture.
September in Luganville, Vanuatu marks a transitional phase in the yearly precipitation patterns, featuring a moderate total of 200 mm (7.9 in) over 21 rainy days. As the dry season draws to a close, September shows an uptick from the drier months of July and August, which collectively saw much less rainfall. However, this amount is still lower than the peak precipitation months of February through April, where rainfall regularly surpassed 300 mm. The slightly increased rainfall hints at the approach of the rainy season, setting the stage for the wetter months ahead. This balance between wet and dry continues to shape the local climate, supporting the lush landscapes that define Luganville.
In September, Luganville, Vanuatu experiences a humidity level of 79%, a slight dip from the consistently high levels seen in the preceding months. This decrease follows a summer pattern, where humidity tends to hover between 80% to 82% during the peak months from January to August. As the year progresses into the later months, humidity begins to rise again, reaching the peak levels of 82% in both October and November. Overall, the trend showcases Luganville's tropical climate, with September providing a brief respite before the humidity escalates once more towards the end of the year.
In September, Luganville, Vanuatu, experiences a UV Index of 13, placing it in the extreme exposure category with a burn time of just 10 minutes. This month follows a trend of high UV levels, consistent with the preceding months from April to August, where indices ranged from 11 to 14. Interestingly, while the UV Index peaks at 16 during the first half of the year, it begins to gently taper off towards the year's end, reaching 15 in both October and December. As such, September marks a pivotal transition, still demanding vigilance against sun exposure. For more details on UV levels and safety tips, check out Luganville UV Index.
UV Risk Categories
As September unfolds in Luganville, Vanuatu, visitors can expect a delightful average of 274 hours of sunshine, a continuation of the robust sunshine trend seen throughout winter. This month’s sunshine reflects a consistent brightness that lingers from the vibrant days of August, which boasted 279 hours. Remarkably, the sunny disposition only intensifies as the year progresses, with October promising a dazzling 308 hours, setting the stage for the peak of sunshine in Vanuatu. The gradual increase in sunshine hours from late winter into early spring hints at the region's beautiful transition, inviting travelers to bask in the warm glow of September's sunshine before the more intense summer rays arrive.
September in Luganville, Vanuatu offers a pleasing 35% chance of sunny weather, marking a slight dip from the peak summer months. Following the sunniest spells of July at 45% and June at 38%, September balances beautiful weather with the onset of the region's transitional season. As the year progresses, this month provides a delightful blend of warmth and occasional showers, making it an inviting time for travelers seeking both sunshine and the lush vibrancy of tropical landscapes. Overall, September sets a promising stage for enjoying the serene beauty of Vanuatu’s outdoors while still experiencing the tail end of the dry season.
In Luganville, Vanuatu, the daylight duration follows a rhythmic pattern throughout the year, providing a consistent and inviting climate for outdoor activities. While January to March bask in approximately 12 hours of daylight, there is a subtle decline to 11 hours from April through September. This brief period of reduced daylight hints at a seasonal transition, as the region shifts towards its warmer months. Come October, the daylight extends back to 12 hours, setting the stage for a gradual increase towards the peak of 13 hours in December. Notably, September, with its consistent 11 hours of daylight, serves as a serene bridge between the longer summer days and the approaching warmth of spring, making it an ideal time for exploration and enjoyment of Luganville's tropical beauty.
In September, Luganville, Vanuatu experiences a refreshing shift in its breezy embrace, with average wind speeds reaching 5.6 m/s (13 mph). This marks a slight decline from the peak winds of August, when the winds gusted to 6.3 m/s (14 mph), yet still demonstrates a robust wind pattern that continues to define the seasonal transition. Prior months showcased a gradual increase in wind speeds, with May and June reporting 4.5 m/s (10 mph) and 5.1 m/s (11 mph) respectively. The trend reveals that as the year progresses toward the end of the dry season, the September wind carries a gentle vigor that makes it an ideal time for sailing, exploring, or simply enjoying the refreshing coastal air amid stunning tropical landscapes.
Weather in Luganville varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Luganville, focusing on differences in temperature, rainfall, humidity, and UV levels.
In September, the weather features warm temperatures with a minimum of 22°C (72°F), an average of 25°C (77°F), and a maximum of 28°C (82°F). The month is characterized by significant rainfall, with 200 mm (7.9 in) of precipitation spread over 21 days and humidity lingering around 79%. In contrast, January experiences slightly higher temperatures, with a minimum of 24°C (76°F), an average of 27°C (81°F), and a maximum of 30°C (86°F). Although January sees more total precipitation at 239 mm (9.4 in) over 22 days, humidity levels rise slightly to 81%. For a more detailed look at the weather specifics, you can check out Luganville weather in January.
When comparing the weather in September and February, September tends to be slightly cooler with average temperatures ranging from 22°C (72°F) to a maximum of 28°C (82°F), while February experiences warmer conditions with temperatures ranging from 24°C (76°F) to a high of 31°C (87°F). Precipitation is notably higher in February, with 309 mm (12.2 in) over 24 days compared to September's 200 mm (7.9 in) across 21 days. Both months have similar humidity levels, but February's combination of higher temperatures and greater rainfall can feel more oppressive. For more details on February weather, you can check this link: Luganville weather in February.
September and March both feature warm temperatures, but March tends to be slightly hotter, with average temperatures reaching 27°C (81°F) compared to September’s average of 25°C (77°F). Additionally, March experiences more precipitation, with a total of 309 mm (12.2 in) over 29 days, contrasting with September’s 200 mm (7.9 in) over 21 days. Humidity levels are similar, hovering around 78% to 79%. For a detailed look at the weather conditions in March, you can check Luganville weather in March.
In comparing the weather between September and April, April tends to be slightly warmer, with average temperatures reaching 27°C (80°F) compared to September's 25°C (77°F). Both months experience high humidity, but April sees a marginally higher level at 81%. Precipitation is more pronounced in April as well, with 317 mm (12.5 in) over 26 days, compared to September's 200 mm (7.9 in) over 21 days. For a more detailed look at April's weather, you can refer to Luganville weather in April.
In comparing the weather of September and May, both months exhibit relatively warm temperatures, with September's average at 25°C (77°F) and May slightly warmer at 26°C (79°F). The maximum temperatures in September reach up to 28°C (82°F), while May peaks at 29°C (84°F), indicating a gradual warming trend as the year progresses. However, May experiences higher precipitation levels at 249 mm (9.8 in) compared to September's 200 mm (7.9 in), and both months see rain on approximately 21 days. Additionally, humidity remains quite similar, with September at 79% and May slightly higher at 81%. For more specific details about this period, check out Luganville weather in May.
When comparing the weather in September and June, we see some notable similarities and differences. Both months exhibit a minimum temperature of around 22°C (71°F) and a maximum of 28°C (82-83°F), with average temperatures slightly higher in June at 26°C (78°F) compared to 25°C (77°F) in September. However, September experiences significantly more precipitation, totaling 200 mm (7.9 in) over 21 days, while June sees 135 mm (5.3 in) during the same number of days. Despite this difference in rainfall, both months share a consistent humidity level of 79%. For more details on the weather in June, visit Luganville weather in June.
September and July exhibit striking similarities in temperature, with both months averaging around 25°C (77°F) and experiencing a minimum of 22°C (73°F). However, September tends to be wetter, with a total precipitation of 200 mm (7.9 in) over 21 days, compared to July's 91 mm (3.6 in) across 20 days. Humidity levels are slightly lower in July at 80%, as opposed to September's 79%. For a detailed look at the weather in July, you can check this link: Luganville weather in July.
In September, the weather remains quite similar to August, with both months experiencing minimum temperatures around 22°C (72°F) and average temperatures of 25°C (77°F). However, September sees slightly more rainfall, totaling 200 mm (7.9 in) over 21 days, compared to August's 142 mm (5.6 in) over 19 days. Additionally, while September's humidity is at 79%, August is marginally higher at 81%. This increase in precipitation and slight drop in humidity suggests that September is typically wetter, making it a more humid month overall. For a detailed look at August's weather, you can visit Luganville weather in August.
In September, temperatures range from a minimum of 22°C (72°F) to a maximum of 28°C (82°F), with an average of 25°C (77°F). The month experiences significant rainfall, totaling 200 mm (7.9 in) over 21 days, accompanied by a humidity level of 79%. In contrast, October sees a slight increase in average temperature to 26°C (78°F), while maintaining a similar maximum and minimum range. Precipitation decreases marginally to 191 mm (7.5 in), but it persists over more days, totaling 26 days of rainfall, with humidity rising to 82%. For more details on the weather, you can check Luganville weather in October.
In September, the weather tends to be warm with average temperatures ranging from a minimum of 22°C (72°F) to a maximum of 28°C (82°F), accompanied by moderate humidity at 79%. Despite the pleasant warmth, September experiences significant rainfall, totaling about 200 mm (7.9 in) across approximately 21 days.
In comparison, November sees slightly higher temperatures, with a minimum of 24°C (75°F) and a maximum of 30°C (86°F), leading to an average temperature of 26°C (79°F). The humidity also increases to 82%, and although November has a similar total precipitation of 199 mm (7.8 in), it spreads out over 24 days. This means that while both months are warm and wet, November generally offers warmer temperatures and slightly more rainy days. For more detailed information on November weather, check out Luganville weather in November.
In September, the weather is generally warm with average temperatures ranging from a minimum of 22°C (72°F) to a maximum of 28°C (82°F). However, the month also sees significant rainfall, with around 200 mm (7.9 in) of precipitation over approximately 21 days, leading to a humidity level of 79%.
In contrast, December brings even warmer conditions, with temperatures ranging from a minimum of 24°C (75°F) to a maximum of 30°C (86°F) and an average of 27°C (80°F). Rainfall increases to 266 mm (10.5 in) over about 25 days, resulting in slightly higher humidity at 82%. For a detailed look at Luganville's December weather, check out Luganville weather in December.
Overall, while both months are warm and humid, December tends to be hotter and wetter than September.
As September rolls in, Luganville experiences a subtle shift in weather conditions that sets it apart from the rest of the year. With temperatures averaging a comfortable 25°C and a peak of 28°C, this month strikes a perfect balance between warmth and refreshing breezes. However, the high humidity at 79% coupled with frequent precipitation—spanning approximately 21 days—adds a layer of tropical vibrance and lushness to the landscape. Those seeking adventure or relaxation should note that September brings a unique blend of gentle tropical conditions, making it an ideal time to explore the beauty of Luganville. For more detailed insights about the weather patterns throughout the year, visit Luganville Climate.