Last updated: August 21, 2025
In December, Discovery Bay, Jamaica, boasts a delightful tropical climate characterized by a maximum temperature of 30°C (86°F) and a comfortable average of 25°C (78°F). Visitors can expect a cozy atmosphere with a minimum temperature of 22°C (71°F), perfect for enjoying outdoor activities. However, December comes with its share of rain, featuring a total precipitation of 73 mm (2.9 in) spread over 16 rainy days, contributing to a humidity level of 75%. This combination of warmth and moisture creates a lush environment, making it an ideal time for nature enthusiasts to experience the vibrant beauty of Jamaica.
In December, Discovery Bay, Jamaica, welcomes the onset of winter with pleasantly warm temperatures. The month starts with a minimum of 22°C (71°F), offering a comforting embrace that gradually transitions to an average of 25°C (78°F). As the days unfold, visitors can expect maximum highs reaching 30°C (86°F), creating the perfect setting for outdoor adventures or lounging by the beach. Notably, December’s temperatures are a gentle continuation of the month’s trend from autumn, where the mercury hovers around similar levels, making it an inviting time for those seeking sunshine and warmth amidst winter chill elsewhere. The slight dip in nighttime temperatures signals a cozy night under the stars, making December a delightful choice for travelers looking to bask in Jamaica's tropical climate.
In December, Discovery Bay, Jamaica experiences a moderate precipitation of 73 mm (2.9 inches), falling over approximately 16 days. This amount signifies a slight decrease from the substantial rainfall seen in the preceding months of September and October, which recorded peaks of 165 mm and 174 mm respectively. However, it remains consistent with the drier pattern initiated in February and has the potential to bring a refreshing end to the year. As the festive season unfolds, the rainfall patterns in December continue to reflect a notable trend of decreasing precipitation, suggesting a shift toward drier conditions that may characterize the early part of the New Year.
In December, Discovery Bay, Jamaica experiences a notable shift in humidity levels, with an average of 75%—a slight decrease from the higher levels seen in November. This month, humidity begins to mirror the trends from the earlier part of the year, maintaining a consistent range that hovers around the low to mid 70s. As we reflect on the year, it’s clear that the humidity generally decreases from its late summer peak in August and September, settling into a more comfortable range as winter approaches. This gradual decline creates a cozy atmosphere that characterizes the unique beauty of December, allowing residents and visitors alike to enjoy mild and pleasant conditions while enjoying the tropical charm of this Jamaican paradise.
In Discovery Bay, Jamaica, the UV Index trends present a telling narrative of sun exposure throughout the year. As we move from December, where the UV Index is a noteworthy 8—categorized as very high with a burn time of just 15 minutes—we see a gradual escalation in intensity as the year unfolds. Starting in January, the index climbs to 9 and remains consistently very high until November. However, the months from February to October reveal an alarming spike, with UV Index values reaching an extreme level of 11 to 13—demanding a mere 10 minutes of unprotected exposure before a burn occurs. The trend indicates that while December may yield safer conditions, caution is paramount for beachgoers year-round. For more insights, check the detailed Discovery Bay UV Index.
UV Risk Categories
In Discovery Bay, Jamaica, December greets visitors with an inviting 307 hours of sunshine, a delightful prelude to the New Year. As the year draws to a close, the sunlight remains abundant, showcasing a trend of consistent brightness throughout the months. Following the peak of 346 hours in July, the sunshine gradually tapers off, yet December's sunny disposition stands out among the cooler months. This seasonal warmth is a welcome respite, especially when juxtaposed with the lower averages seen in November and October. Visitors can bask in the cheerful rays, enjoying the vibrant essence of island life in the lead-up to the festive season.
In Discovery Bay, Jamaica, December stands out with a 64% chance of sunny weather, making it one of the more favorable months for sunshine as the year winds down. This percentage reflects a notable increase compared to the preceding months, particularly November, which sees only a 35% likelihood of clear skies. Interestingly, the overall trend throughout the year reveals a flux between higher and lower probabilities of sunny days. While February leads with a remarkable 79%, December's sun-filled potential suggests an enticing opportunity for visitors looking to bask in tropical warmth before the new year. As the season shifts, December offers a delightful promise of sunshine amidst the cooler winter months.
In Discovery Bay, Jamaica, the daylight hours fluctuate throughout the year, showcasing a distinct pattern as the seasons change. Starting off the year, both January and February enjoy a consistent 11 hours of daylight, but as March approaches, the days grow longer, peaking at 13 hours by June and July. This mid-year brightness gradually recedes as summer fades, with daylight dipping back to 12 hours from August to September, before returning to 11 hours in the final months of the year. Ultimately, December mirrors the early months, wrapping up the year with the same tranquil 11 hours of sunlight, offering a pleasant consistency that defines Jamaica’s tropical charm.
In Discovery Bay, Jamaica, December ushers in a refreshingly brisk breeze, with an average wind speed of 4.2 m/s (9 mph). This increase in wind velocity marks a notable rise compared to the typically calmer months of September through November, where speeds dipped to around 2.5 to 2.8 m/s (6 mph). Reflecting on the yearly trend, December's winds stand robustly alongside the earlier months, particularly January and March, which both also enjoy similar 9 mph breezes. Overall, as the year closes, December offers a delightful departure from the quieter winds of autumn, inviting both locals and visitors to revel in the invigorating gusts that adorn this beautiful coastal locale.
Weather in Discovery Bay varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Discovery Bay, focusing on differences in temperature, rainfall, humidity, and UV levels.
In December, the weather is typically warmer, with average temperatures hovering around 25°C (78°F) and maximums reaching up to 30°C (86°F). The month experiences around 73 mm (2.9 inches) of precipitation over 16 days, with humidity levels at 75%. In contrast, January sees slightly cooler temperatures, with an average of 24°C (76°F) and maximums of 29°C (85°F). Precipitation decreases to 63 mm (2.5 inches) over 12 days, while humidity remains similar at 74%. For a more detailed look at January's climate, check out Discovery Bay weather in January.
In December, temperatures typically range from a minimum of 22°C (71°F) to a maximum of 30°C (86°F), with an average temperature of around 25°C (78°F). This month experiences higher precipitation, totaling 73 mm (2.9 in) over 16 days, and maintains a humidity level of 75%. In contrast, February sees slightly cooler temperatures, with a minimum of 20°C (69°F) and a maximum of 29°C (85°F), while still averaging 25°C (77°F). Precipitation in February is notably lower at 34 mm (1.3 in) over 12 days, and humidity decreases slightly to 72%. For more detailed insights on February weather, you can refer to Discovery Bay weather in February.
In December, the weather tends to be slightly warmer with a minimum temperature of 22°C (71°F) and an average of 25°C (78°F), peaking at 30°C (86°F). Precipitation is frequent, with 73 mm (2.9 in) spread across 16 days and humidity levels averaging 75%. In contrast, March sees a slight drop in minimum temperature to 20°C (69°F) while maintaining the same average and maximum temperatures of 25°C (77°F) and 30°C (86°F), respectively. The precipitation in March increases slightly to 80 mm (3.2 in) over the same number of days and humidity decreases slightly to 71%. For more detailed insights, you can visit Discovery Bay weather in March.
In December, the weather features temperatures ranging from a minimum of 22°C (71°F) to a maximum of 30°C (86°F), with an average temperature of 25°C (78°F). This month experiences about 73 mm (2.9 inches) of precipitation spread over 16 days, accompanied by a humidity level of 75%. In contrast, April tends to be slightly warmer with temperatures ranging from 22°C (71°F) to a maximum of 31°C (89°F) and an average of 26°C (78°F). The precipitation increases to 81 mm (3.2 inches) over the same number of rainy days, with a slightly lower humidity of 72%. For more details about the weather conditions in April, you can refer to Discovery Bay weather in April.
December and May showcase distinct weather patterns, with December typically experiencing slightly cooler temperatures, averaging 25°C (78°F) compared to May's warmer average of 27°C (80°F). While both months have high humidity, December's humidity is notably higher at 75%, whereas May's humidity is lower at 69%. Precipitation levels are also more pronounced in May, with 143 mm (5.6 in) over 19 days, compared to December's 73 mm (2.9 in) over 16 days. For a closer look at the weather in May, you can explore Discovery Bay weather in May.
In December, temperatures range from a mild 22°C (71°F) to a warm 30°C (86°F), with an average of 25°C (78°F), accompanied by relatively high humidity levels at 75%. The month sees about 73 mm (2.9 in) of rainfall spread over 16 days, making it a slightly wetter month. In contrast, June boasts higher temperatures, with a minimum of 24°C (75°F) and a maximum of 33°C (91°F), averaging 27°C (82°F). Although June has similar precipitation levels at 71 mm (2.8 in), it experiences fewer rainy days, totaling only 12. The humidity drops slightly to 70%, creating warm and less oppressive conditions. For more detailed insights, you can check Discovery Bay weather in June.
In December, the weather is warm, with temperatures ranging from a minimum of 22°C (71°F) to a maximum of 30°C (86°F), and an average of 25°C (78°F). Precipitation is relatively high, with 73 mm (2.9 inches) spread over 16 days, accompanied by 75% humidity. In contrast, July experiences slightly higher temperatures, with a minimum of 24°C (76°F), an average of 28°C (82°F), and a maximum of 33°C (92°F). Although July has a similar amount of precipitation at 77 mm (3.0 inches) over 15 days, the humidity is slightly lower at 72%. For more details on July weather, check Discovery Bay weather in July.
In December, the weather is warm and relatively comfortable, with average temperatures ranging from a minimum of 22°C (71°F) to a maximum of 30°C (86°F). The month experiences moderate rainfall, totaling 73 mm (2.9 in) over about 16 days, and humidity levels are at 75%.
In contrast, August tends to be hotter, with average temperatures peaking at around 32°C (91°F) and nighttime lows of 24°C (76°F). This month sees increased precipitation, with 91 mm (3.6 in) spread across 18 days, and the humidity remains similar at 73%.
For more detailed weather insights, you can check Discovery Bay weather in August.
When comparing the weather in December and September, we find notable differences in temperature and precipitation. December experiences slightly milder temperatures, with a minimum of 22°C (71°F) and an average of 25°C (78°F), while September is warmer, featuring a minimum of 24°C (76°F) and an average of 28°C (82°F). In terms of maximum temperatures, September peaks at 33°C (91°F) compared to December’s 30°C (86°F). Precipitation also varies significantly: December sees 73 mm (2.9 in) over 16 days, whereas September has a much higher rainfall of 165 mm (6.5 in) spread over 24 days. Both months maintain a consistent humidity level of 73%. This makes December a drier and slightly cooler alternative to the wetter and warmer conditions typical of September. For more details on September's climate, check out Discovery Bay weather in September.
When comparing the weather in December and October, some notable differences emerge. In December, the temperatures range from a minimum of 22°C (71°F) to a maximum of 30°C (86°F), with an average of 25°C (78°F). This month experiences less precipitation compared to October, receiving 73 mm (2.9 in) over 16 days, while maintaining a humidity level of 75%. In contrast, October has warmer temperatures, with a minimum of 24°C (75°F) and a maximum of 31°C (88°F), along with a higher average of 27°C (81°F). It also sees significantly more rainfall, totaling 174 mm (6.9 in) across 25 days, but with slightly lower humidity at 73%. For a detailed overview of October weather, check out Discovery Bay weather in October.
In comparing the weather between December and November, December experiences slightly warmer temperatures, with an average of 25°C (78°F) compared to November's 26°C (79°F). While both months see maximum temperatures reaching 30°C (86°F), December has a lower minimum temperature of 22°C (71°F), compared to November's 23°C (74°F). Precipitation also differs significantly; December receives 73 mm (2.9 in) over 16 days, while November has a much higher total of 129 mm (5.1 in) over 21 days. Humidity levels remain consistent, with December at 75% and November slightly higher at 76%. For more detailed information about November weather, you can visit Discovery Bay weather in November.
As December arrives in Discovery Bay, the weather transitions to a more humid and mild climate, distinguishing it from the warmer, drier months preceding it. With average temperatures hovering around 25°C (78°F), the days tend to be comfortably warm, making it a pleasant time for outdoor activities. However, the month also brings an increase in rainfall, with about 16 days experiencing precipitation, totaling around 73 mm (2.9 in). This blend of warmth and occasional rain creates a unique atmosphere, ideal for experiencing the lush beauty of the area. For a deeper insight into how December fits into the overall weather pattern, explore more at Discovery Bay Climate.