Last updated: August 21, 2025
In August, Saint Ann's Bay, Jamaica basks in warm tropical temperatures, with a maximum of 33°C (91°F) and an average of 28°C (83°F), creating the ideal climate for summer activities. However, visitors should be prepared for the humidity, which hovers around 76%, contributing to a balmy ambiance. This month experiences a notable precipitation amount of 92 mm (3.6 in) over approximately 17 days, underscoring the importance of packing an umbrella alongside beachwear. With its vibrant weather patterns, August offers a lively yet relaxed atmosphere, perfect for soaking in Jamaica's natural beauty.
In August, Saint Ann's Bay, Jamaica, experiences warm and inviting temperatures that reflect the region's tropical charm. With minimums around 24°C (75°F) and averages peaking at 28°C (83°F), the weather is ideal for beach activities and exploring the vibrant local culture. The maximum temperatures often reach 33°C (91°F), maintaining the summer's sultry vibe while providing plenty of opportunities for cooling off in the azure waters. Notably, August maintains a trend of consistently warm temperatures, following the hotter July and hinting at a seamless transition into the slightly cooler months ahead. This blend of warmth and vibrant atmosphere makes August an enticing time to visit.
August in Saint Ann's Bay, Jamaica, marks a notable transition in weather patterns as the region experiences an average precipitation of 92 mm (3.6 in) over approximately 17 days. This increase in rainfall reflects a steady rise from the drier months of early summer, such as June and July, which recorded only 65 mm and 70 mm, respectively. As the summer progresses, so does the moisture, setting the stage for the more intense precipitation of September, which averages 165 mm (6.5 in). This trend hints at a buildup of humidity and increased rainfall leading into the peak of the wet season. August, therefore, serves as a vital bridge, summarizing the transition from the milder summer rains to the more torrential downpours typical of the fall months, showcasing the dynamic climate of this beautiful Jamaican locale.
In August, humidity levels in Saint Ann's Bay, Jamaica reach a peak of 76%, marking a notable increase from the drier months earlier in the year. This rise follows the trend established in the summer months, where July's humidity already intensified at 73%. As the island embraces the heat, humidity gradually climbs, creating a tropical ambiance typical for late summer. The trend continues into September, with humidity settling at 75%, while the approaching autumn months see only slight fluctuations, maintaining elevated levels around 75% to 77%. This pattern not only signifies the lush environment that characterizes the region but also prepares residents and visitors for the vibrant, moist air that accompanies the warm Jamaican climate.
In August, the UV Index in Saint Ann's Bay, Jamaica remains consistently high at 13, falling within the extreme exposure category. With a burn time of just 10 minutes, sun protection is essential for outdoor activities during this month. The trends from previous months indicate that this peak UV exposure carries through the summer, showcasing a sustained level of intensity that began in February and has persisted. As autumn approaches, the UV Index will gradually ease, but in August, enjoy the sun wisely and make sure to stay protected. For more information on the UV index throughout the year, check out Saint Ann's Bay UV Index.
UV Risk Categories
August in Saint Ann's Bay, Jamaica, shines brightly with 338 hours of glorious sunshine, making it one of the sunniest months of the year. This follows a trend of increasing brightness from the beginning of the year, with January starting at 244 hours and steadily climbing to a peak of 349 hours in July. The consistent warmth of the summer months creates a vibrant atmosphere, as the days grow longer and the tropical beauty comes alive. While sunshine dips slightly in September to 317 hours, the overall trend remains positive, highlighting the region's appeal as a sun-soaked paradise for those seeking a perfect getaway.
In Saint Ann's Bay, Jamaica, the likelihood of sunshine in August features a relatively moderate 43% chance, which aligns with the trend observed during the peak summer months of June and July, where sunny weather dips to similar levels. This period shows a subtle decrease in sun exposure compared to the sunnier months of February and March, which boast chances of 77% and 65%, respectively. As summer begins to transition into fall, sunshine opportunities remain inconsistent, with a slight upswing in September to 52%. Overall, while August may not be the sunniest month, it still offers a fair share of bright moments amidst the tropical climate.
In Saint Ann's Bay, Jamaica, August marks a transitional moment in the daylight duration, as the island basks in approximately 12 hours of sunlight each day. Following the peak summer months of June and July, which enjoy 13 hours of radiant daylight, August heralds a slight decrease, yet retains a generous amount of sunshine that supports the vibrant outdoor lifestyle of locals and tourists alike. This pattern of daylight hours reflects Jamaica's tropical climate, where longer days are prevalent in mid-year and gradually shorten as the year progresses into the autumn months. As summer transitions to early fall, August encapsulates the essence of summer's lingering warmth, making it an ideal time for adventure and relaxation amidst the island's stunning natural beauty.
In Saint Ann's Bay, Jamaica, the August wind picks up a gentle yet refreshing pace, averaging 3.9 m/s (9 mph), mirroring the calm breezes of January and March. This consistency provides a pleasant backdrop for summer activities, while the preceding months of May and April show a gradual decline in wind speed, revealing a tranquil transition into the heart of the summer. As the summer progresses, July experiences a slight uptick to 4.2 m/s, before settling back into August's soothing rhythm. Interestingly, September through November introduces a more languid atmosphere with winds dropping to 2.7 m/s (6 mph), hinting at the island’s serene autumn vibe. Each month tells a story of gentle shifts, fostering an inviting coastal environment that reflects the dance of the seasons.
Weather in Saint Ann's Bay varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Saint Ann's Bay, focusing on differences in temperature, rainfall, humidity, and UV levels.
August and January present contrasting weather patterns. August experiences higher temperatures with a minimum of 24°C (75°F) and an average of 28°C (83°F), peaking at 33°C (91°F). This month also sees substantial rainfall, with 92 mm (3.6 in) over 17 days and a humidity level of 76%, making the atmosphere quite humid. In contrast, January offers milder conditions, with a minimum temperature of 19°C (66°F) and an average of 24°C (76°F), reaching a maximum of 29°C (85°F). Precipitation is lower at 68 mm (2.7 in) across 13 days, coupled with a comparatively lower humidity of 70%. For more specific details about January weather, you can visit Saint Ann's Bay weather in January.
When comparing the weather in August and February, August tends to be hotter and more humid. In August, temperatures range from a minimum of 24°C (75°F) to a maximum of 33°C (91°F), with an average of 28°C (83°F). The month also sees higher precipitation, with 92 mm (3.6 in) falling over 17 days, and humidity levels around 76%. In contrast, February experiences milder temperatures, with a minimum of 20°C (69°F) and a maximum of 29°C (85°F), averaging 25°C (76°F). Precipitation is significantly lower, totaling 38 mm (1.5 in) over 14 days, along with lower humidity at 67%. For more specific details on February weather, refer to Saint Ann's Bay weather in February.
In August, the weather is noticeably warmer, with average temperatures ranging from a minimum of 24°C (75°F) to a maximum of 33°C (91°F), while March sees slightly cooler conditions, with temperatures ranging from a minimum of 20°C (68°F) to a maximum of 31°C (87°F). Although August experiences a bit more rainfall, with 92 mm (3.6 in) over 17 days, March has a similar amount of precipitation—83 mm (3.3 in) spread across 18 days. Additionally, August tends to be more humid at 76%, compared to the 66% humidity in March. For more detailed insights on the weather in March, check out Saint Ann's Bay weather in March.
In comparing the weather between August and April, August tends to be slightly warmer and more humid. While August sees average temperatures ranging from 24°C (75°F) to 33°C (91°F), April experiences a slightly cooler range of 22°C (71°F) to 31°C (88°F). Precipitation levels are fairly similar, with August receiving 92 mm (3.6 in) over 17 days and April 85 mm (3.3 in) across 15 days. Notably, April features lower humidity at 66% compared to August's 76%, making for a more comfortable experience in the earlier month. For a more detailed look at April's weather, check out Saint Ann's Bay weather in April.
In comparing the weather between August and May, we can see some distinct differences. August typically has a slightly higher average temperature, with minimums around 24°C (75°F) and maximums reaching 33°C (91°F), while May sees temperatures ranging from a minimum of 23°C (73°F) to a maximum of 32°C (90°F). Although August is warmer, it experiences slightly less precipitation, with 92 mm (3.6 in) over 17 days compared to May’s 136 mm (5.3 in) over 18 days. Additionally, August has a higher humidity level at 76%, whereas May’s humidity is more comfortable at 64%. For more detailed insights, you can check Saint Ann's Bay weather in May.
When comparing the weather in August and June, both months experience similar maximum temperatures, reaching up to 33°C (91°F). However, August tends to be slightly warmer overall, with an average temperature of 28°C (83°F) compared to June's 27°C (82°F). Additionally, August is characterized by higher humidity at 76%, compared to June's 66%, making it feel more humid. Precipitation is also more frequent in August, with 92 mm (3.6 in) expected over 17 days, versus June's 65 mm (2.6 in) over 12 days. For more detailed information about June weather, you can visit Saint Ann's Bay weather in June.
In comparing the weather between July and August, both months showcase similar temperature ranges with minimums at 24°C (75°F), average temperatures around 28°C (83°F), and maximums reaching 33°C (91°F) and 33°C (92°F) respectively. However, August experiences increased precipitation, with 92 mm (3.6 in) over 17 days compared to July's 70 mm (2.8 in) over 14 days. This results in higher humidity levels in August at 76%, slightly elevated from July's 73%. For more detailed information on July weather in the area, you can visit Saint Ann's Bay weather in July.
In August, the weather features a warm climate with minimum temperatures around 24°C (75°F) and an average of 28°C (83°F), peaking at 33°C (91°F). There is notable precipitation, totaling 92 mm (3.6 in) over 17 days, and humidity levels remain high at 76%. In contrast, September experiences slightly cooler average temperatures, with a minimum of 24°C (75°F) and an average of 27°C (82°F), while the maximum remains consistent at 33°C (91°F). However, September sees an increase in rainfall, accumulating 165 mm (6.5 in) over 21 days, with humidity slightly dropping to 75%. For more detailed insights on September weather specifics, visit Saint Ann's Bay weather in September.
In comparing the weather between August and October, both months feature similar minimum temperatures, with August averaging a minimum of 24°C (75°F), while October maintains the same low. However, October tends to be slightly cooler overall, with an average temperature of 27°C (80°F) compared to August's 28°C (83°F). Additionally, the maximum temperatures are more moderate in October at 31°C (88°F), down from August's peak of 33°C (91°F). Notably, October also sees a significant increase in rainfall, with 182 mm (7.1 in) over 24 days compared to August's 92 mm (3.6 in) over 17 days, creating a wetter atmosphere despite a similar humidity level of 75%. To find out more about the specifics of October weather in this region, you can visit Saint Ann's Bay weather in October.
In August, the weather in Saint Ann's Bay is characterized by warm temperatures, with a minimum of 24°C (75°F), an average of 28°C (83°F), and a maximum reaching 33°C (91°F). The month sees significant precipitation, totaling 92 mm (3.6 in) across about 17 days, accompanied by high humidity levels of 76%. In contrast, November experiences slightly cooler temperatures, with a minimum of 23°C (73°F), an average of 26°C (79°F), and a maximum of 30°C (86°F). However, November also sees increased rainfall, with 143 mm (5.6 in) dispersed over 22 days, while humidity remains similar at 77%. For more detailed insights on the weather patterns in November, you can check Saint Ann's Bay weather in November.
In August, the weather in Saint Ann's Bay is typically warmer, with average temperatures around 28°C (83°F) and maximums reaching up to 33°C (91°F). This month also experiences more substantial precipitation, averaging 92 mm (3.6 in) over 17 days, contributing to higher humidity levels at 76%. In contrast, December brings slightly cooler temperatures, with an average of 25°C (78°F) and highs around 30°C (86°F). Precipitation is also lower in December, totaling 86 mm (3.4 in) over 18 days, while humidity dips slightly to 73%. For more details on December weather, check out Saint Ann's Bay weather in December.
As August rolls in, Saint Ann's Bay experiences its warmest days of the year, characterized by an average temperature that promotes a tropical ambiance perfect for leisure. Humidity levels peak, making the air feel more intense, while occasional rainfall—with nearly 18 days of precipitation throughout the month—adds a refreshing contrast to the heat. This combination of warmth and moisture creates a unique weather pattern distinct from other months, inviting visitors to enjoy vibrant scenery and lush landscapes. For a deeper dive into what to expect throughout the year, visit Saint Ann's Bay Climate.