Last updated: August 21, 2025
Experience the vibrant May weather of Saint Ann's Bay, Jamaica, where tropical warmth reigns supreme. With maximum temperatures soaring to 32°C (90°F) and a pleasing average of 26°C (80°F), the climate invites outdoor adventures. Expect a gentle transition with minimum temperatures around 23°C (73°F), providing a comfortable atmosphere for both locals and travelers alike. However, prepare for a splash of rain, as 136 mm (5.3 in) of precipitation is spread over 18 days, creating a lush, verdant landscape. The 64% humidity adds a sultry undertone, making this coastal paradise a true embodiment of Caribbean allure.
In May, Saint Ann's Bay, Jamaica, welcomes the onset of summer with mild evenings and warm days. The temperatures range from a pleasant 23°C (73°F) at night to a soaring 32°C (90°F) during the day, making it one of the hottest months of the year. Average daytime temperatures settle around 26°C (80°F), providing a perfect backdrop to indulge in outdoor activities and explore the stunning Jamaican coastline. This month marks a noticeable rise in warmth compared to April, where highs linger at 31°C (88°F), heralding the approach of the sweltering summer months ahead. With consistent and gradually increasing temperatures, May offers a delightful experience for visitors seeking sun-soaked adventures in this vibrant tropical paradise.
May brings a significant uptick in precipitation to Saint Ann's Bay, Jamaica, with an impressive 136 mm (5.3 in) of rainfall recorded over 18 days. This marks a noticeable increase compared to the preceding months, where April had 85 mm and March 83 mm. The trend suggests that as spring transitions into early summer, humidity levels rise, contributing to more frequent rain showers. Following May, the rainfall pattern remains relatively high, peaking in September and October. This period of abundant rainfall is crucial for the region, supporting the lush tropical landscapes that define Jamaica's natural beauty.
In Saint Ann's Bay, Jamaica, May marks a subtle shift in humidity, with levels dropping to 64%, the lowest for the year. This decrease follows a consistent trend from the previous months, as humidity starts to ease from the higher values seen earlier in the year. As spring transitions into summer, the humidity begins to rise again in June, setting the stage for the more humid months ahead. This moderate dip in May offers a brief respite from the surrounding moisture, with residents and visitors alike appreciating the milder conditions before the summer heat and humidity return in full force.
In May, the UV Index in Saint Ann's Bay, Jamaica reaches a high of 13, categorizing it as extreme with a burn time of just 10 minutes. This pattern of elevated UV exposure is consistent throughout the early summer months, with similar indices recorded from March through June. It's important to note that even at a UV Index of 13, the potential for skin damage is significant, necessitating protective measures like sunscreen and clothing. As the year progresses, the UV Index remains notably high, highlighting Jamaica's year-round intensity of sun. Visitors and locals alike should stay informed and prioritize sun safety during peak exposure times. For more details, check out the Saint Ann's Bay UV Index.
UV Risk Categories
In Saint Ann's Bay, Jamaica, the month of May shines brightly with 328 hours of glorious sunlight, continuing a trend of vibrant spring days. As we transition from the blossom of April, which also recorded 341 hours, to the warmth of early summer, the sun beckons beachgoers and nature lovers alike. The consistent luminosity seen from January's 244 hours to July's peak of 349 hours indicates that this coastal paradise enjoys a generous dose of sunshine almost year-round. With August and September still offering generous hours, visitors can bask in the island's natural beauty while enjoying the inviting climate that defines Jamaica’s charm.
In Saint Ann's Bay, Jamaica, May brings a promising 62% chance of sunshine, making it a delightful time to enjoy the outdoors. As spring transitions into summer, the sunny prospects peak after a slightly lower April. Although May's chances are stronger than June's 43%, they fall behind the exuberant warmth of February's 77% and March's 65%. This transitional month signals a vibrant climax before the summer rains, leading to an overall trend where the likelihood of sunny days shows variability yet remains relatively high compared to the rest of the year, particularly in the midst of the wet season. Visitors can look forward to savoring the sun-drenched beauty of Jamaica in May while still being prepared for the occasional tropical shower.
In Saint Ann's Bay, Jamaica, the month of May brings with it a delightful consistency in daylight, featuring approximately 12 hours of sunlight each day. As the year unfolds, daylight duration begins to increase from a modest 11 hours in January and February, reaching its peak of 13 hours by June and July. The transition from spring to summer sees a slight rise in daylight, enhancing opportunities for outdoor activities and exploration. Interestingly, as the year progresses toward autumn, daylight hours gradually taper back to 11 hours by October, creating a rhythmic pattern of light that reflects the region's tropical climate. This flow of daylight not only marks the seasons but also invites residents and visitors alike to make the most of every sunlit moment.
In Saint Ann's Bay, Jamaica, the winds of May gently mirror the calmer breezes of April, with an average wind speed of 3.7 m/s (8 mph). This slight decrease from April's 3.9 m/s (9 mph) suggests the onset of a tranquil late spring, where the fresh air invites leisurely exploration of the stunning coastline. While the wind picks up slightly in June, reaching 4.0 m/s (9 mph), May’s mellow atmosphere offers a serene backdrop for relaxation and enjoyment before the summer gusts arrive. Observing the overall trend, one notices that winds tend to be milder from September to November, providing a notable contrast to the breezier months earlier in the year, creating a harmonious balance that defines the island's enchanting climate.
Weather in Saint Ann's Bay varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Saint Ann's Bay, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather of May and January, we see noticeable differences. May tends to be warmer, with daily temperatures ranging from a minimum of 23°C (73°F) to a maximum of 32°C (90°F), averaging around 26°C (80°F). This month is also characterized by higher precipitation, receiving 136 mm (5.3 in) over 18 days, coupled with a humidity level of 64%. In contrast, January experiences milder temperatures, with a minimum of 19°C (66°F) and a maximum of 29°C (85°F), averaging 24°C (76°F). The precipitation in January is significantly lower at 68 mm (2.7 in) over 13 days, and the humidity is slightly higher at 70%. For more specific details on January weather, you can check Saint Ann's Bay weather in January.
When comparing the weather in May and February, we observe notable differences in both temperature and precipitation. May tends to be warmer, with average temperatures ranging from a minimum of 23°C (73°F) to a maximum of 32°C (90°F), compared to February's milder range of 20°C (69°F) to 29°C (85°F). Additionally, May is significantly wetter, receiving 136 mm (5.3 in) of precipitation over 18 days, while February sees much less rainfall, totaling 38 mm (1.5 in) across 14 days. The humidity is slightly lower in May at 64%, compared to 67% in February. For more detailed information on February weather, you can check Saint Ann's Bay weather in February.
In comparing the weather between March and May, it's clear that May is characterized by slightly warmer temperatures. While March experiences minimum temperatures around 20°C (68°F) and averages of 25°C (77°F), May sees a minimum of 23°C (73°F) and an average of 26°C (80°F). The maximum temperatures are also comparable, with March reaching 31°C (87°F) and May a bit higher at 32°C (90°F). Precipitation is notably higher in May, with 136 mm (5.3 in) over 18 days, compared to March's 83 mm (3.3 in) on the same number of days. Humidity levels remain relatively similar, with May at 64% and March slightly higher at 66%. For those interested in a more detailed overview, check out Saint Ann's Bay weather in March.
When comparing the weather in May and April, both months exhibit warm temperatures, but May generally feels a bit more humid. In May, the minimum temperature slightly rises to 23°C (73°F) with an average of 26°C (80°F) and a maximum of 32°C (90°F), while in April, the minimum is 22°C (71°F), with similar average and maximum temperatures of 26°C (78°F) and 31°C (88°F), respectively. One notable difference is the precipitation: May receives 136 mm (5.3 in) over 18 days, significantly higher than April's 85 mm (3.3 in) over 15 days, making it the wetter month. The humidity level in May is 64%, slightly lower than April's 66%, contributing to the feel of the weather. For more details on April's conditions, you can check Saint Ann's Bay weather in April.
In comparing the weather conditions of May and June, both months exhibit warm temperatures, but June tends to be slightly warmer. May has an average temperature of 26°C (80°F) with a maximum of 32°C (90°F), while June sees an average of 27°C (82°F) and a maximum of 33°C (91°F). Rainfall drops significantly in June, with only 65 mm (2.6 in) of precipitation over 12 days compared to May’s 136 mm (5.3 in) over 18 days. Humidity remains relatively similar between the two months, sitting at 64% in May and rising slightly to 66% in June. For more detailed information on June weather, check out Saint Ann's Bay weather in June.
In comparing the weather between May and July, both months experience warm temperatures, but July tends to be slightly hotter, with average temperatures reaching 28°C (82°F) compared to May's 26°C (80°F). The maximum temperature in July peaks at 33°C (92°F), while May reaches a maximum of 32°C (90°F). Notably, July experiences significantly lower precipitation, with only 70 mm (2.8 in) over 14 days, compared to May's 136 mm (5.3 in) over 18 days. Humidity also rises in July, averaging 73% versus May's 64%. For more detailed weather insights, you can check Saint Ann's Bay weather in July.
Comparing the weather between May and August reveals some interesting differences. In May, temperatures range from a minimum of 23°C (73°F) to a maximum of 32°C (90°F), with an average of 26°C (80°F). This month sees a higher average rainfall of 136 mm (5.3 in) over 18 days, contributing to a humidity level of 64%. In contrast, August offers slightly warmer temperatures, with a minimum of 24°C (75°F) and a maximum of 33°C (91°F), averaging 28°C (83°F). August experiences less rainfall, totaling 92 mm (3.6 in) across 17 days, but has increased humidity at 76%. For more specific information on weather conditions, check Saint Ann's Bay weather in August.
When comparing the weather in May and September, both months display warm temperatures, but September tends to be slightly hotter, with an average temperature of 27°C (82°F) compared to May's average of 26°C (80°F). Additionally, September also brings a marginally higher maximum temperature of 33°C (91°F) compared to May's 32°C (90°F). However, September experiences increased humidity at 75% versus May's 64%, making it feel stickier. Precipitation is also greater in September, with 165 mm (6.5 in) spread over 21 days, while May has 136 mm (5.3 in) spread over 18 days. For more detailed information, you can refer to Saint Ann's Bay weather in September.
In comparing the weather of May and October, we see some notable differences. May tends to have slightly cooler temperatures, with a minimum of 23°C (73°F) and an average of 26°C (80°F), while October's temperatures are marginally warmer, with a minimum of 24°C (75°F) and an average of 27°C (80°F). Rainfall also plays a significant role; May receives 136 mm (5.3 in) of precipitation over 18 days, whereas October sees an increase to 182 mm (7.1 in) over 24 days, indicating a wetter month. Moreover, October's humidity is higher at 75%, compared to May's 64%. For more details on the weather patterns in Saint Ann's Bay, check out Saint Ann's Bay weather in October.
May and November share similar average temperatures, both hovering around 26°C (79-80°F), but there are notable differences in their weather patterns. In May, temperatures reach a maximum of 32°C (90°F), while November's highs typically peak at 30°C (86°F). Precipitation is slightly higher in November, with 143 mm (5.6 in) over 22 days compared to May's 136 mm (5.3 in) spread across 18 days. Furthermore, November experiences higher humidity at 77%, compared to May's 64%. For more detailed information on the weather in November, you can check Saint Ann's Bay weather in November.
In comparing the weather between May and December, both months exhibit warm temperatures, but May tends to be slightly hotter with averages reaching up to 26°C (80°F) and a maximum of 32°C (90°F). December, on the other hand, has cooler average temps at 25°C (78°F), peaking at 30°C (86°F). Precipitation is more prevalent in May, with 136 mm (5.3 in) over 18 days, compared to December's 86 mm (3.4 in), which also spans 18 days of rainfall. Humidity levels are higher in December at 73%, compared to May's 64%, creating a more humid experience. For more details on December weather, visit Saint Ann's Bay weather in December.
As May unfolds in Saint Ann's Bay, it brings a delightful shift in weather, with warmth that peaks at a comfortable 26°C (80°F) on average. Unlike the cooler months of winter, May greets you with a blend of sunshine and occasional showers, tallying up to 18 days of precipitation throughout the month. This unique humidity of 64% adds a tropical flair, perfectly complementing the vibrant scenery. Embrace the beauty of May's climate, which stands out distinctly from other months, offering a balance between warmth and refreshing rain. For more on what to expect throughout the year, check out Saint Ann's Bay Climate.