Last updated: August 31, 2025
May in Kavieng, Papua New Guinea is characterized by a warm tropical climate, where temperatures typically range from a pleasant 25°C (78°F) to a peak of 30°C (86°F), averaging around 28°C (82°F). This month witnesses significant rainfall, accumulating to 335 mm (13.2 in) over approximately 27 days, contributing to a humidity level of 73% that envelops the region in a lush and vibrant atmosphere. Visitors can expect a mix of sunny spells interspersed with refreshing showers, making it a quintessential tropical experience.
In Kavieng, Papua New Guinea, May marks a continuation of the warm, tropical climate that characterizes the region throughout the year. With minimum temperatures consistently around 25°C (78°F), daily life is lived in comfortable warmth, complemented by an average of 28°C (82°F) and highs reaching 30°C (86°F). This pattern of stable temperatures mirrors the preceding months, illustrating a slight warmth that persists into the late autumn. The consistency in May’s warmth is emblematic of the region’s humidity and lush surroundings, creating an inviting atmosphere for both locals and visitors alike. As the year progresses toward June, temperatures dip only slightly, suggesting that the tropical allure of Kavieng remains unwavering.
In May, Kavieng experiences a significant amount of rainfall, with total precipitation reaching 335 mm (13.2 in) over 27 days of the month. This volume is slightly lower than the 396 mm (15.6 in) recorded in March and the 354 mm (13.9 in) of April, but still reflects the region's characteristic tropical climate. As the wet season progresses towards mid-year, the consistent rainfall in May contributes to lush landscapes, while setting the stage for even more intense downpours in upcoming months like July, which stands out with a staggering 456 mm (17.9 in). The trend of heightened precipitation in May, alongside the relatively stable number of rainy days, indicates that the region continues to embrace its rich, verdant environment as it transitions through the seasonal changes.
In May, Kavieng, Papua New Guinea experiences a slight dip in humidity, measuring at 73%. This marks the lowest level of humidity for the year, following a steady pattern from the previous months where humidity remained consistently at 75%. As the region transitions into the warmer months, the humidity then climbs back up in June, reaching 76%, and continues to rise through the late winter months, peaking at 81% in August and September. This fluctuation not only reflects the shifting seasons but also sets the stage for a humid yet vibrant climate as the year progresses, ideal for the lush landscapes and rich biodiversity that characterize the area.
In May, Kavieng experiences a notably high UV Index of 14, maintaining an extreme exposure category that has been prevalent throughout the early months of the year. While this represents a slight decrease from the peak of 17 in March, the consistent value demonstrates that sun safety remains critical during this time, with a rapid burn time of just 10 minutes. As the month progresses and the days become longer, it’s essential for residents and visitors alike to protect their skin. The UV Index in Kavieng has shown remarkable consistency, with values remaining predominantly high from January through May. Staying informed about the UV levels is vital; for more details, check the Kavieng UV Index.
UV Risk Categories
May in Kavieng, Papua New Guinea shines brightly with 279 hours of sunshine, making it one of the sunniest months of the year. This peak in daylight follows an upward trend that begins in January and continues to climb, showcasing the region's idyllic weather as the dry season approaches. From January's 233 hours to May's impressive total, each month consistently adds more sunlight, culminating in a delightful atmosphere perfect for outdoor adventures. With June and July maintaining the radiant allure at 278 and 279 hours respectively, it's clear that Kavieng offers a splendid backdrop for sun-seekers eager to embrace the warmth and vibrancy of the Pacific paradise.
As we transition into May in Kavieng, Papua New Guinea, the likelihood of sunny weather remains relatively modest, with a 22% chance of sunshine. This marks a continuation of low probabilities seen in the earlier months, such as 16% in April and 22% in March. However, May does serve as a precursor to a brighter June, which sees an increase to 35%. Overall, while May may not be the sunniest month, it hints at the approaching shift toward more favorable weather conditions in the subsequent months, setting the stage for the more cheerful, sun-drenched days of winter.
In Kavieng, Papua New Guinea, daylight duration maintains a fascinating consistency throughout much of the year, with twelve hours of sunlight from January to April, and again from August to December. However, May signals a subtle shift, as daylight decreases to eleven hours. This trend of diminishing sunlight continues into June and July, marking the peak of the cooler season. Interestingly, as the year progresses back to August, daylight returns to the familiar twelve-hour rhythm, highlighting the near-equatorial nature of Kavieng, where variations in daylight are minimal but distinctly perceptible in the transitional months.
In May, Kavieng, Papua New Guinea experiences a refreshing uptick in wind speeds, averaging 3.8 m/s (9 mph), which mirrors the breezy conditions of February and provides a pleasant climate for outdoor activities. This slight increase marks a gentle rebound from April’s calmer month, while still remaining below the invigorating gusts of late summer and early fall. As the dry season progresses, the winds tend to pick up, setting the stage for the more robust breezes that characterize the months ahead, particularly in September when speeds reach an average of 5.0 m/s (11 mph). Overall, May offers a transitional feel—balancing serenity with the anticipatory whispers of the stronger winds yet to come.
Weather in Kavieng varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Kavieng, focusing on differences in temperature, rainfall, humidity, and UV levels.
May and January in Kavieng present similar temperature profiles, with both months featuring minimums of around 25–26°C (78°F), average temperatures of 28°C (82°F), and maximums reaching up to 30°C (86°F). However, May tends to be wetter, receiving a significant 335 mm (13.2 in) of precipitation over 27 days, compared to January's 242 mm (9.5 in) spread across just 20 days. Additionally, humidity levels in January are slightly higher at 76%, while May's humidity averages around 73%. For a more detailed look at January's weather conditions, visit Kavieng weather in January.
Both May and February share similar temperature profiles, with minimums at 25°C (78°F), averages of 28°C (82°F), and maximums reaching 30°C (86°F). However, May experiences greater precipitation, totaling 335 mm (13.2 in) over 27 days, compared to February's 286 mm (11.3 in) across 24 days. Additionally, humidity levels are slightly higher in February at 75%, while May sits at 73%. For more detailed information, check out Kavieng weather in February.
In comparing the weather conditions of May and March, both months experience similar temperature ranges, with minimums at 25°C (78°F), and maxima peaking at 30°C (86°F). However, May tends to have slightly lower average temperatures at 28°C (82°F) compared to March's average of 27°C (82°F). Precipitation levels indicate that March is wetter than May, receiving 396 mm (15.6 in) of rainfall over 28 days, while May receives 335 mm (13.2 in) across 27 days. Additionally, humidity levels are slightly higher in March at 75%, compared to 73% in May. For a deeper understanding of March weather specifics, you can check out Kavieng weather in March.
In comparing the weather of May and April, we see that both months experience similar temperature ranges, with minimums of 25°C (78°F), averages of 28°C (82°F), and maximums reaching 30°C (86°F). However, May is slightly less humid at 73% compared to April's 75%. Precipitation levels are also marginally lower in May, with 335 mm (13.2 in) over 27 days, compared to 354 mm (13.9 in) during the same number of days in April. For a more detailed look at April's weather, you can visit Kavieng weather in April.
In comparing the weather between May and June, we observe that both months maintain similar temperature ranges, with June experiencing a slight increase in minimum temperature at 26°C (78°F), while May averages slightly higher at 28°C (82°F). However, June tends to be a bit drier, with total precipitation of 240 mm (9.4 in) over 26 days compared to May’s 335 mm (13.2 in) over 27 days. Humidity levels also remain relatively high, with June at 76%, slightly exceeding May’s 73%. For more detailed insights into the weather specifics for June, you can visit Kavieng weather in June.
May and July share similar temperature ranges, with May slightly warmer on average, reaching a maximum of 30°C (86°F) compared to July's peak of 29°C (85°F). However, July experiences more precipitation, accumulating 456 mm (17.9 in) over 28 days, compared to May's 335 mm (13.2 in) over 27 days. The humidity also rises in July, reaching 78%, surpassing May's 73%. For more detailed weather information, you can check Kavieng weather in July.
In comparing the weather between May and August, both months exhibit warm temperatures, with average highs of 30°C (86°F) in May and slightly lower highs of 29°C (85°F) in August. The minimum temperatures remain consistent at 25°C (78°F) for both months. However, May sees higher precipitation levels at 335 mm (13.2 in) compared to August's 294 mm (11.6 in), despite both months experiencing rain on 27 days. Additionally, August tends to be more humid, with a humidity level of 81% compared to May's 73%. For more specific weather details, you can visit Kavieng weather in August.
May and September both feature warm temperatures, with May showcasing a slightly higher average maximum of 30°C (86°F) compared to September's 29°C (85°F). Humidity levels rise from 73% in May to 81% in September, contributing to a feeling of increased mugginess. Precipitation is heavier in May, totaling 335 mm (13.2 in) over 27 days, while September sees a reduction in both rainfall and rainy days, with 260 mm (10.2 in) across 25 days. For more detailed information, check out Kavieng weather in September.
May and October exhibit similar temperature ranges in Kavieng, with both months maintaining a minimum of 25°C (78°F), an average of 28°C (82°F), and a maximum of 30°C (86°F). However, precipitation levels differ, as May receives 335 mm (13.2 in) of rain over 27 days, while October has a lighter rainfall of 267 mm (10.5 in) across 23 days. Additionally, October tends to be slightly more humid at 78% compared to May's 73%. For a more detailed overview, you can check Kavieng weather in October.
Both May and November in Kavieng exhibit similar temperature ranges, with minimums at 25-26°C (78°F), averages around 28°C (82°F), and maximums reaching up to 30°C (86°F). However, May experiences slightly more rainfall, with 335 mm (13.2 in) over 27 days, compared to November's 332 mm (13.1 in) across 24 days, suggesting a marginally drier month. Additionally, humidity levels are slightly higher in November at 76%, compared to May's 73%. For a more detailed view of the climate during this month, check Kavieng weather in November.
In comparing the weather in May and December, both months feature similar temperature ranges, with May having a minimum temperature of 25°C (78°F), an average of 28°C (82°F), and a maximum of 30°C (86°F), just like December. However, May experiences slightly higher precipitation at 335 mm (13.2 in) over 27 days, compared to December’s 304 mm (12.0 in) over 25 days. Humidity levels are also quite comparable, with May at 73% and December slightly higher at 75%. For more details on December's weather, you can check Kavieng weather in December.
May in Kavieng brings a shift in the tropical climate as temperatures remain warm but see a slight dip from the preceding months. With an average high of 28°C and a minimum of 25°C, the warmth persists, yet the weather becomes significantly wetter, presenting an average of 335 mm of precipitation over 27 days. The humidity hangs at a moderate 73%, making the air feel more sultry, especially during the rainy spells. Overall, May stands out as a month laden with showers, contrasting the drier conditions typical of earlier months. For a deeper understanding of the weather patterns throughout the year, visit Kavieng Climate.