Last updated: August 21, 2025
December in Morant Bay, Jamaica showcases a warm tropical climate, with maximum temperatures reaching up to 28°C (83°F) and an average of 25°C (77°F). The month is marked by considerable humidity at 77%, contributing to the lush, vibrant atmosphere of the region. However, visitors should prepare for the wet conditions, as precipitation totals around 88 mm (3.5 in) over 22 days, often resulting in refreshing showers that enhance the island's natural beauty. Overall, December offers a delightful mix of warmth and moisture, perfect for experiencing Jamaica's stunning landscapes and vibrant culture.
In Morant Bay, Jamaica, December marks a delightful transition into the cooler winter months, with temperatures showcasing a comfortable range. The month begins with nighttime lows around 23°C (73°F), gradually leading to an average daytime temperature of 25°C (77°F), reaching highs of about 28°C (83°F). This slight dip from the warmer summer months indicates a refreshing change, yet still offers plenty of sunshine for those looking to escape the chill elsewhere. As the year draws to a close, visitors can expect pleasant weather, making it an ideal time to enjoy the vibrant local culture and stunning natural beauty.
In December, Morant Bay experiences a notable shift in precipitation patterns, with an average rainfall of 88 mm (3.5 in) across 22 days. This figure marks a decrease from the heavy downpours seen in the preceding months, particularly October's impressive 256 mm (10.1 in) and November's 172 mm (6.8 in). While December is less rainy, it still holds onto the wetter climate characteristic of the region, with a number of rainy days similar to November. This transition hints at the tail end of the rainy season, where the skies begin to clear, yet the lush landscape remains nourished from the previous months’ abundance. The weather in Morant Bay remains an enchanting blend of mild sunny days interspersed with soothing rain, perfect for enjoying the tropical scenery.
In Morant Bay, Jamaica, December sees a comfortable humidity level of 77%, reflecting a trend of relatively stable moisture throughout the year. From January through April, humidity hovers around 76%, creating a consistent environment. As the year progresses into the warmer months of May and June, humidity gently rises to 77% and 79% respectively. This peak persists through July, before slightly declining in August and September. Interestingly, November experiences a minor uptick, bringing the humidity to 78%, before settling back to 77% in December. This pattern highlights Morant Bay's tropical climate, characterized by high but manageable humidity, perfect for enjoying its vibrant natural beauty year-round.
In December, Morant Bay, Jamaica, experiences a UV Index of 8, falling into the very high exposure category, which means sun protection is crucial for outdoor activities. Throughout the year, UV levels show a clear pattern: they peak in April at an intense 14, while remaining consistently high between 10 and 13 from February to August. After a brief dip in November back to 9, December signals the onset of slightly milder, yet still significant, UV rays. With a burn time of just 15 minutes, it’s essential for residents and visitors alike to remain vigilant about sun safety, even as the year draws to a close. For detailed insights, explore the Morant Bay UV Index.
UV Risk Categories
As December unfolds in Morant Bay, Jamaica, the sun graces the island with an impressive 315 hours of golden sunshine, making it a delightful month for outdoor enthusiasts. This amount reflects a slight dip from the sun-soaked peak of July, which boasts 355 hours, but remains comfortably above the year’s average. The transition from November's 291 hours to December's brightness signals a return to lengthier, sunlit days, ideal for exploring the vibrant landscapes and azure waters of Jamaica. The consistent warmth and radiant skies invite visitors to engage in festive activities, bask in the tropical bliss, and enjoy the natural beauty that defines this enchanting destination.
In Morant Bay, Jamaica, the likelihood of sunny weather in December stands at 61%, marking it as one of the brighter months of the year. This follows a trend of fluctuating sunshine, with a significant increase compared to the drier summer months, such as July and August, where sun exposure dips to around 46% and 40% respectively. December's promise of clear skies isn't just a stroke of luck; it aligns with a gradual rise in sunshine leading into the New Year, notably higher than November’s 42% chance. As the festive season approaches, December emerges as a delightful month for those seeking sunshine, with its weather offering a perfect backdrop for holiday celebrations and outdoor activities.
In Morant Bay, Jamaica, the rhythm of daylight follows a captivating pattern throughout the year. Starting with a steady 11 hours in both January and February, the days gradually lengthen as spring approaches, peaking at 13 hours in the vibrant summer months of June and July. As August rolls in, daylight begins its slow retreat, returning to 12 hours in August and September before gently dwindling back to 11 hours by November. December, much like its preceding months, offers 11 hours of daylight, creating a sense of seasonal continuity as the year concludes. This cyclical movement highlights the region's warm, tropical climate, where daylight remains abundant, enriching the beauty and warmth of each passing season.
In December, Morant Bay experiences a comfortable average wind speed of 4.0 m/s (9 mph), mirroring the gentle breezes of earlier months. This slight uptick from the quieter winds of September and November, where speeds dipped to 2.9 m/s (6 mph) and 3.1 m/s (7 mph) respectively, reflects the island's transition into a more dynamic winter climate. Compared to the early months of the year, December's winds are consistent, bringing a refreshing touch to the warm Jamaican atmosphere. As the year draws to a close, the winds remain a delightful companion, enhancing the natural beauty of this coastal gem.
Weather in Morant Bay varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Morant Bay, focusing on differences in temperature, rainfall, humidity, and UV levels.
In December, the weather is slightly warmer with an average temperature of 25°C (77°F) and maximum highs reaching 28°C (83°F). This month experiences more rainfall, with 88 mm (3.5 in) of precipitation over 22 days, contributing to a humidity level of 77%. In contrast, January sees a minor drop in temperatures, with averages around 24°C (76°F) and minimums of 21°C (70°F). Rainfall decreases to 70 mm (2.8 in) over 16 days, leading to slightly lower humidity at 76%. For more detailed information about the weather in Morant Bay during January, you can visit Morant Bay weather in January.
In December, the weather is generally warm, with temperatures ranging from a minimum of 23°C (73°F) to a maximum of 28°C (83°F). This month experiences significant rainfall, with a total of 88 mm (3.5 in) spread over 22 days, and humidity levels hover around 77%. In contrast, February sees slightly cooler temperatures, with a minimum of 21°C (71°F) and a maximum of 27°C (81°F). Precipitation decreases to 70 mm (2.7 in) over 21 days, and humidity is marginally lower at 76%. Overall, February tends to be a bit drier and slightly cooler, making it a more favorable time for outdoor activities. For more detailed insights about February weather, you can check Morant Bay weather in February.
In December, temperatures in Morant Bay range from a minimum of 23°C (73°F) to a maximum of 28°C (83°F), with an average of 25°C (77°F). The month experiences significant rainfall, totaling 88 mm (3.5 in) over 22 days, contributing to a humidity level of 77%. In contrast, March sees slightly cooler temperatures, with a minimum of 21°C (69°F), an average of 24°C (76°F), and a maximum of 28°C (82°F). Precipitation increases marginally to 92 mm (3.6 in) over 21 days, while humidity is slightly lower at 75%. For more details, you can check Morant Bay weather in March.
In comparing the weather between December and April, we see quite similar temperatures, with both months averaging around 25°C (77°F) and reaching maximums of 28°C (83°F). However, December experiences slightly higher humidity at 77%, compared to April's 76%. Precipitation is slightly more in April, totaling 98 mm (3.9 in) over 20 days, while December has 88 mm (3.5 in) spread across 22 days. For more detailed information on April weather, you can check Morant Bay weather in April.
In December, the weather typically features a minimum temperature of 23°C (73°F) and an average of 25°C (77°F), with maximum temperatures reaching up to 28°C (83°F). This month experiences approximately 88 mm (3.5 in) of precipitation across about 22 days, maintaining a consistent humidity of 77%.
In contrast, May sees slightly warmer conditions, with minimum temperatures maintaining at 23°C (73°F) but an average rising to 26°C (78°F) and maximums of 29°C (85°F). The precipitation in May increases significantly, totaling around 157 mm (6.2 in) over 23 days, while humidity remains steady at 77%.
For a more detailed look at the weather patterns in this month, you can explore Morant Bay weather in May.
In comparing the weather conditions of December and June, we find that both months have relatively warm temperatures, with December featuring a minimum of 23°C (73°F) and an average of 25°C (77°F), while June starts slightly warmer, with a minimum of 24°C (75°F) and an average of 26°C (79°F). The maximum temperatures in June reach up to 30°C (86°F), compared to December's peak of 28°C (83°F). Precipitation levels are somewhat similar, with December receiving 88 mm (3.5 in) over 22 days and June slightly higher at 94 mm (3.7 in) over 21 days. Humidity remains high in both months, at 77% in December and 79% in June, contributing to the overall warm and humid conditions. For a more detailed look, you can check the specific weather patterns in June by visiting Morant Bay weather in June.
When comparing the weather in December and July, December tends to be slightly cooler with average temperatures ranging from 23°C (73°F) to 28°C (83°F), whereas July has warmer averages between 24°C (75°F) and 31°C (88°F). Precipitation in December is higher, with 88 mm (3.5 in) over 22 days compared to July's 73 mm (2.9 in) across 19 days. Additionally, both months experience relatively high humidity, with December at 77% and July slightly higher at 79%. For more detailed insights, you can explore Morant Bay weather in July.
In December, the weather is generally warm with minimum temperatures around 23°C (73°F) and an average of 25°C (77°F), peaking at a maximum of 28°C (83°F). The month sees approximately 88 mm (3.5 in) of precipitation over 22 days, accompanied by a humidity level of 77%. In contrast, August tends to be slightly warmer, with minimum temperatures of 24°C (75°F), an average of 27°C (81°F), and maximums reaching up to 31°C (88°F). This month experiences higher rainfall, totaling 155 mm (6.1 in) over the same number of days, while humidity levels remain comparable at 78%. For more detailed insights, you can check Morant Bay weather in August.
In December, the weather is mildly warm with average temperatures ranging from a minimum of 23°C (73°F) to a maximum of 28°C (83°F), while September sees slightly warmer conditions with average temperatures between 24°C (75°F) and 31°C (89°F). While both months experience high humidity levels of 77%, December tends to have less rainfall, accumulating around 88 mm (3.5 in) compared to September's 132 mm (5.2 in). Both months witness precipitation on about 22 days, but the intensity and frequency of rain are generally higher in September. For more detailed information, you can visit Morant Bay weather in September.
When comparing the weather in December and October, we can see some notable differences. In December, temperatures range from a minimum of 23°C (73°F) to a maximum of 28°C (83°F), with an average of 25°C (77°F). However, October tends to be slightly warmer, with temperatures ranging from a minimum of 24°C (75°F) to a maximum of 30°C (86°F) and an average of 26°C (79°F). Rainfall is another distinguishing factor; December experiences 88 mm (3.5 in) of precipitation over 22 days, while October sees significantly higher rainfall at 256 mm (10.1 in) spread across 26 days. Humidity levels are relatively similar, with December at 77% and October at 76%. For more detailed insights on October weather, check out Morant Bay weather in October.
In comparing the weather between November and December, we see some notable differences. December typically experiences slightly lower temperatures, with a minimum of 23°C (73°F) and a maximum of 28°C (83°F), whereas November has a higher average temperature range, from a minimum of 23°C (74°F) to a maximum of 30°C (86°F). Additionally, December brings less precipitation, averaging 88 mm (3.5 in) over 22 days, compared to November's 172 mm (6.8 in) during the same number of days. Humidity levels remain similar, with December at 77% and November at 78%. For a detailed look at Morant Bay weather in November, you can visit Morant Bay weather in November.
As December unfolds in Morant Bay, it welcomes warmer temperatures with a pleasant average of 25°C (77°F), setting the stage for an inviting tropical atmosphere. Unlike the more intense heat of the summer months, December offers a more comfortable climate, albeit with increased humidity averaging around 77%. However, this month also brings with it a fair amount of rain, with precipitation occurring on 22 days and totaling 88 mm (3.5 in). This blend of warmth and occasional showers adds a unique charm to the region, making it an ideal time for travelers seeking to experience the vibrant beauty of Jamaica. For a more detailed understanding of what to expect throughout the year, visit Morant Bay Climate.