Last updated: August 31, 2025
May in Gizo, Solomon Islands offers a warm tropical climate, with maximum temperatures reaching 29°C (85°F) and an average of 27°C (81°F). While the seas remain inviting, this month is notably characterized by frequent rainfall, accumulating to 353 mm (13.9 in) over approximately 28 days. With a humidity level of 76%, visitors should prepare for a wet and humid experience, typical of the island’s lush surroundings. Embrace the vibrant tropical atmosphere while enjoying the serene beauty that Gizo has to offer during this lush, rainy season.
In May, Gizo, Solomon Islands, enjoys a tropical climate characterized by consistent warmth and comfort. With minimum temperatures resting at a balmy 25°C (77°F) and maximums peaking at 29°C (85°F), the month maintains an overall average of 27°C (81°F), inviting beachgoers and adventurers alike. This pattern of mild temperatures reflects a seamless transition from the slightly warm April, with both months showcasing similar averages and high temperatures. As the region continues its trend of stable warmth throughout the year, May serves as an ideal time to experience the island's natural beauty, with temperatures that promise pleasant, sun-soaked days.
May in Gizo, Solomon Islands, brings a notable precipitation level of 353 mm (13.9 in), maintaining a consistent pattern observed throughout the rainy season. This month typically experiences about 28 rainy days, slightly below April's peak, indicating that the region remains densely populated with showers as it transitions into late autumn. A comparative glance at previous months shows a slight dip from April's 404 mm, yet it aligns closely with the preceding months, suggesting a steady flow of rain that characterizes Gizo's climate. As the rainfall averages remain relatively high across the preceding months of January through April, May's precipitation indicates a continuation of the wet weather trend, a hallmark of Gizo's lush tropical environment.
In May, Gizo, Solomon Islands, experiences a consistent humidity level of 76%, mirroring the trend observed in the preceding months of January to April. This stable atmosphere provides a comfortable yet slightly tropical feel, as the region transitions into the peak of its humid season. Notably, humidity begins to rise significantly in June, reaching 80%, and continues to climb through the subsequent months, peaking at 84% in October. This gradual upward trend highlights Gizo's characteristic tropical climate, ensuring that May serves as a gentle precursor to the increasingly humid conditions of the coming months.
In May, the UV Index in Gizo, Solomon Islands, reaches a notable 12, indicating an extreme exposure category, with a burn time of just 10 minutes. This slight dip from April’s index of 15 continues the trend of gradually decreasing UV levels as the months progress towards the cooler season. Despite this reduction, the UV index remains astonishingly high, consistent with the patterns observed earlier in the year, where indices hovered between 15 and 16 from January to April. As the sunny days persist, it’s essential to remain vigilant and take appropriate precautions against skin damage. For more information, check the detailed Gizo UV Index.
UV Risk Categories
May brings a splendid 269 hours of sunshine to Gizo, Solomon Islands, contributing to the region's warm and inviting climate. As the year progresses, the sunshine hours display a clear upward trend, peaking in October with 290 hours. Following the transition from the rainy season, May's sunshine enhances the beauty of the landscape, making it an ideal time for outdoor adventures and exploration. This month not only holds steady with ample daylight but also sets the stage for the vibrant sunshine that is characteristic of the latter half of the year, ensuring that Gizo remains a sun-kissed paradise for both locals and visitors alike.
As May rolls into Gizo, Solomon Islands, the likelihood of sunny weather stands at 19%, marking a slight increase from the previous months like April and March. While May experiences better odds than the preceding months, it still falls below the more favorable sunny spells seen in the mid-year months of June and July, which boast chances of 31% and 37%, respectively. This transitional phase signals that while the sun may peek through occasionally in May, visitors and locals might still need to prepare for overcast skies. As the seasons shift, the promise of sunnier days lies just around the corner.
In Gizo, Solomon Islands, the rhythm of daylight unfolds in a captivating pattern throughout the year. From January to March, the island enjoys a consistent 12 hours of daylight, perfect for embracing the vibrant lifestyle and rich natural beauty of the region. As April arrives, a slight dip in daylight to 11 hours marks the onset of the cooler months. This trend of reduced daylight continues through the heart of winter until August. However, with the arrival of September, Gizo basks once again in 12 hours of daylight, heralding a return to longer, sun-filled days as the year winds down. This natural cycle creates a unique opportunity to experience the diverse activities and stunning landscapes that Gizo has to offer throughout the seasons.
In May, Gizo enjoys an average wind speed of 4.2 m/s (9 mph), marking a slight uptick from the calmer breezes of April. As the island transitions into the cooler months, this increase continues into June, which sees an average of 4.3 m/s (10 mph). Notably, the wind speeds peak in the latter part of the year, with July presenting a robust 4.8 m/s (11 mph), followed by August reaching an impressive 5.2 m/s (12 mph). This steady rise in wind intensity during mid-year contrasts with the more tranquil conditions of the beginning and end of the year, creating a dynamic climate that residents and visitors alike can appreciate. The gentle fluctuations in wind speed not only enhance the island's picturesque landscapes but also set the stage for various outdoor activities.
Weather in Gizo varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Gizo, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather of May and January, both months feature similar temperature ranges, with January experiencing a slightly higher maximum temperature of 30°C (85°F) compared to May's maximum of 29°C (85°F). Both months have an average temperature of about 27°C (81°F) and a minimum of 25°C (77°F). However, May is characterized by more precipitation, totaling 353 mm (13.9 in) over 28 days, while January sees slightly less rain at 340 mm (13.4 in) over 22 days. Despite the minor variations, humidity levels remain quite comparable, with May at 76% and January at 77%. For a detailed look at January weather, you can refer to Gizo weather in January.
In both May and February, the temperatures are quite similar, with minimums around 25°C (77°F) and average temperatures at 27°C (81°F). However, February tends to be slightly warmer, reaching a maximum of 30°C (86°F), compared to May's maximum of 29°C (85°F). When it comes to precipitation, February is wetter, receiving 422 mm (16.6 in) over 27 days, in contrast to May's 353 mm (13.9 in) across 28 days. Both months have the same level of humidity, at 76%. For more specific details about February weather, you can explore Gizo weather in February.
In comparing the weather of May and March, we can see some notable similarities and differences. Both months experience similar average temperatures, with March slightly edging out May in maximum temperature, reaching 30°C (86°F) compared to May's maximum of 29°C (85°F). However, May has slightly lower precipitation, totaling 353 mm (13.9 in) over 28 days, compared to March's 359 mm (14.1 in) over 29 days. Interestingly, humidity remains consistent at 76% for both months. For more specific details about March weather, you can refer to this link: Gizo weather in March.
In comparing the weather between April and May, both months exhibit similar temperature ranges, with minimums at 25°C (77°F), averages at 27°C (81°F), and maximums at 29°C (85°F). However, May experiences slightly less precipitation, totaling 353 mm (13.9 in) over 28 days, compared to April's higher 404 mm (15.9 in) across 29 days. Humidity remains consistent at 76% for both months, indicating a similarly humid atmosphere. For more detailed weather insights about April, visit Gizo weather in April.
In comparing the weather between May and June, both months exhibit similar temperature ranges, with a minimum of 25°C (77°F), an average of 27°C (81°F), and a maximum of 29°C (85°F) in May, while June shows a minimum of 25°C (77°F), an average of 27°C (80°F), and a slightly lower maximum of 29°C (84°F). Precipitation remains high in both months, with May receiving 353 mm (13.9 in) and June receiving 346 mm (13.6 in), occurring over 28 days for each month. However, June experiences a slight increase in humidity, reaching 80% compared to May's 76%. For more detailed insights about weather patterns, you can reference Gizo weather in June.
May and July both experience similar average temperatures, ranging from a minimum of 25°C (77°F) to a maximum of 29°C (85°F). However, July tends to be slightly wetter, with a total precipitation of 385 mm (15.1 in) compared to May's 353 mm (13.9 in), and it also sees an increase in humidity, reaching 83% in July versus 76% in May. Additionally, July has one more day of precipitation, making it a slightly wetter month overall. For a detailed look at Gizo's weather during this time, you can check Gizo weather in July.
In comparing the weather of May and August, both months exhibit relatively warm temperatures, with May having a slightly higher average temperature of 27°C (81°F) compared to August's average of 26°C (80°F). The minimum and maximum temperatures remain consistent between the two months, both starting at 25°C (77°F) and peaking at around 29°C (85°F) in May and 28°C (83°F) in August. Precipitation levels are also comparable, with May receiving 353 mm (13.9 in) and August slightly less at 342 mm (13.5 in), despite both months experiencing rainfall on 28 days. Notably, humidity levels rise in August to 83%, slightly above May's 76%, contributing to a muggier atmosphere. For more detailed weather insights in August, visit Gizo weather in August.
In May, the weather typically features a warm average temperature of 27°C (81°F) with minimums reaching 25°C (77°F) and maximums of up to 29°C (85°F). However, it is also marked by significant rainfall, accumulating 353 mm (13.9 in) over 28 days, and an overall humidity level of 76%.
In contrast, September shows only a slight drop in average temperature to 26°C (80°F), while minimums and maximums remain consistent with May at 25°C (77°F) and 29°C (84°F), respectively. Rainfall increases to 395 mm (15.6 in) over the same duration of 28 days, accompanied by higher humidity at 83%.
For more detailed information on the weather in September, you can visit Gizo weather in September.
May and October share similar temperature ranges, with both months experiencing a minimum of 25°C (77°F), an average of 27°C (81°F), and a maximum of 29°C (85°F). However, May tends to be slightly wetter, with a total precipitation of 353 mm (13.9 in) over 28 days, compared to October's 311 mm (12.2 in) over 27 days. Additionally, October boasts higher humidity levels at 84%, whereas May has a humidity of 76%. For more specific insights about October weather, you can visit Gizo weather in October.
May and November exhibit similar temperature ranges, with both months recording minimum averages of 24-25°C (76-77°F) and maximums reaching 29°C (85°F). However, while May experiences slightly higher total precipitation at 353 mm (13.9 in) over 28 days, November is not far behind with 345 mm (13.6 in) and 27 rainy days. Additionally, November tends to be more humid, with levels around 81% compared to May's 76%. For a detailed look at November’s climate, check out Gizo weather in November.
In both May and December, temperatures remain quite consistent, with a minimum of 25°C (77°F), an average of 27°C (81°F), and a maximum of 29°C (85°F). However, December experiences slightly higher precipitation, totaling 409 mm (16.1 in) compared to May's 353 mm (13.9 in), both spread out over 28 days. Additionally, December's humidity is a touch higher at 79%, while May sits at 76%. For a more detailed look at December's weather patterns, you can check out the Gizo weather in December.
As May rolls in, Gizo experiences a notable transformation in weather patterns, setting it apart from the preceding months. With a comfortable average temperature around 27°C (81°F), the island welcomes a significant increase in precipitation, resulting in a lush, green landscape. The month sees nearly every day graced with rainfall, contributing to a rather humid atmosphere that hovers around 76%. This combination of warmth and moisture makes May a vibrant time for the local ecosystem, though visitors should be prepared for frequent showers. For a more detailed view of Gizo's weather patterns, check out Gizo Climate.