Last updated: August 21, 2025
Nestled in the heart of the Caribbean, Placencia, Belize experiences a unique December climate characterized by warm temperatures and frequent rain. Daily highs reach a pleasant 28°C (83°F), while average temperatures linger around 25°C (78°F), offering a comfortable atmosphere for visitors. Nighttime temperatures dip to a minimum of 21°C (70°F), ensuring cozy evenings. However, travelers should prepare for the moisture-laden air as humidity hovers around 87%, creating a tropical vibe. Rain is a frequent companion, with about 140 mm (5.5 in) of precipitation expected across 22 days, inviting vibrant greenery and lush landscapes. Embrace the enchanting combination of warmth and nature in this picturesque coastal paradise.
In December, Placencia, Belize experiences a delightful transition into its winter season, with temperatures that beckon travelers seeking warmth. The minimum temperature dips to a comfortable 21°C (70°F), while the average hovers at a pleasant 25°C (78°F), reaching up to a maximum of 28°C (83°F). This month's temperatures illustrate a gradual cooling trend from the balmy highs of earlier months, making December an ideal time for exploring the picturesque beaches and stunning natural scenery. Whether lounging in the sun or enjoying outdoor adventures, visitors can expect a refreshing yet warm climate that complements the festive atmosphere.
In December, Placencia, Belize, experiences a notable shift in its precipitation patterns as the wet season comes to a close. With 140 mm (5.5 inches) of rainfall over 22 days, the month marks a slight decrease from the heavier downpours of November, which brought 316 mm (12.5 inches). This transition is indicative of the region's gradual move towards a drier climate, as highlighted by the overall declining trend in precipitation from October's peak of 417 mm (16.4 inches). Despite the reduced rainfall, December still delivers a fair share of wet days, making it essential for visitors to be prepared for occasional showers while enjoying the pleasant tropical atmosphere. Overall, this month bridges the extensive rainfall of late fall with the drier winter, setting the stage for a more tranquil weather pattern in the new year.
In December, Placencia, Belize experiences a notable rise in humidity, reaching 87%, matching the peak levels noted in the previous months of October and November. This increase follows a yearly trend where humidity is generally at its highest during the last quarter. After a gradual decline from the sweltering 85% in January to a low of 62% in April and May, the humidity levels steadily climb again as the wet season approaches. This persistent moisture in December creates a lush and vibrant landscape, perfect for those looking to soak in the tropical allure of this coastal paradise. Visitors should prepare for a humid atmosphere that envelops them, adding to the enchanting experience of exploring Placencia’s stunning shores and vibrant culture.
In Placencia, Belize, December marks a slight dip in the UV Index, dropping to 8—a very high exposure category. This reduction in UV intensity is indicative of the transition into the cooler season, where the recommended burn time extends to 15 minutes. Observing the trends from previous months, we see an extreme UV Index persisting from February through November, often exceeding 10, which underscores the need for vigilant sun protection, especially from March to August, when indices peak at 13 and 14. The consistent pattern of high UV levels throughout the year emphasizes the importance of safeguarding your skin while enjoying the sunny Belizean climate. For more detailed insights, visit the Placencia UV Index.
UV Risk Categories
December in Placencia, Belize wraps up the year with a delightful 293 hours of sunshine, making it a splendid time for those seeking warmth and light before winter's grasp takes hold elsewhere. This month follows a summer crescendo of sunshine, peaking in May with 324 hours, and maintains a healthy amount of daylight throughout, particularly with 320 hours in March and consistent high counts in the warmer months. While December's sunshine is slightly less than October's 291 hours, it marks a transition as days begin to grow shorter. Despite this shift, the sunny allure of December offers an inviting atmosphere for both adventure seekers and relaxation enthusiasts, highlighting Placencia as a year-round destination bathed in vibrant natural light.
In December, Placencia, Belize, enjoys a promising 59% chance of sunny weather, making it one of the more favorable months for sunshine compared to the surrounding winter months. This figure reflects a noticeable uptick from November's 38% and aligns closely with the peaks observed in the early part of the year, particularly in February and March, which boast 67% and 68% chance of sun, respectively. While the summer months often see a decline in sunshine, December's relatively high likelihood signals the transition into a more sun-drenched period, inviting visitors to bask in the beautiful coastal scenery and warm holiday ambiance.
In Placencia, Belize, the daylight duration exhibits a delightful rhythm throughout the year. Starting the year off with 11 hours of sunlight in both January and February, the days gradually stretch as spring approaches, reaching a peak of 13 hours in June. This brightening trend signals the onset of summer, where days remain vibrant at 12 hours for July and August. As autumn sets in, daylight begins to wane, returning to 11 hours by October and remaining consistent through the end of the year in December. This consistent cycle not only highlights the beauty of the tropics but also offers ample opportunity for exploration and enjoyment of the stunning surroundings in the heart of winter.
In December, the wind in Placencia, Belize settles into a gentle rhythm, averaging 4.5 m/s (10 mph), a slight dip from the higher gusts of the peak months. This calmness follows a trend of variable wind speeds throughout the year, where the breezy months of May and July stand out with averages of 6.5 m/s (14 mph) and 6.1 m/s (14 mph) respectively. As the dry season rolls in, notably after the stormy summer months, the winds soften, inviting a cozy atmosphere perfect for adventurous water sports or relaxing beachside. December’s mild breezes create an idyllic setting for unwinding amidst the natural beauty of this vibrant coastal town.
Weather in Placencia varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Placencia, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather of December and January, we observe that both months feature similar temperatures, with December experiencing a slight edge in the minimum temperature at 21°C (70°F) compared to January's 20°C (69°F). The average daily temperature remains consistent at around 25°C (77°F), and the maximum temperature peaks at 28°C (83°F) for both months. However, January sees a reduction in precipitation, with 128 mm (5.0 in) over 17 days, slightly lower than December's 140 mm (5.5 in) across 22 days. Additionally, humidity levels are marginally lower in January at 85%, compared to 87% in December. For more detailed insights, check out Placencia weather in January.
In December, the weather is characterized by a warm average temperature of 25°C (78°F) and frequent rainfall, with 140 mm (5.5 in) of precipitation over 22 days, contributing to a high humidity level of 87%. In contrast, February offers slightly warmer conditions, with an average temperature of 26°C (78°F), but significantly less precipitation at 71 mm (2.8 in) over 19 days, resulting in a lower humidity of 78%. Despite both months maintaining similar high temperatures, February provides a drier and more comfortable atmosphere. For more specific conditions in February, you can refer to Placencia weather in February.
December and March display a noticeable shift in weather patterns. In December, temperatures range from a minimum of 21°C (70°F) to a maximum of 28°C (83°F), with an average of 25°C (78°F). The month experiences significant rainfall, totaling 140 mm (5.5 in) over 22 days, resulting in a high humidity level of 87%. In contrast, March sees slightly warmer temperatures, with a minimum of 23°C (73°F) and an average of 26°C (79°F), while still peaking at 28°C (82°F). Rainfall is less abundant in March, totaling 94 mm (3.7 in) over 19 days, and humidity drops to a more comfortable 67%. For a more detailed look at conditions during March, visit Placencia weather in March.
In December, temperatures range from a minimum of 21°C (70°F) to a maximum of 28°C (83°F), with an average of 25°C (78°F). The month experiences considerable rainfall, with 140 mm (5.5 in) of precipitation spread over 22 days, and humidity levels are high at 87%. In contrast, April brings slightly warmer temperatures, with minimums of 23°C (73°F) and maximums reaching 30°C (85°F), coupled with a lower average of 27°C (81°F). Precipitation in April is significantly reduced to 64 mm (2.5 in) over 15 days, and the humidity drops to a more comfortable 62%. For more detailed insights, check out Placencia weather in April.
In December, the weather is typically warm and humid, with temperatures ranging from a minimum of 21°C (70°F) to a maximum of 28°C (83°F) and an average of 25°C (78°F). However, it also sees significant rainfall, with about 140 mm (5.5 in) spread over 22 days, contributing to a high humidity level of 87%. In contrast, May offers slightly warmer temperatures, with minimums around 24°C (75°F) and maximums reaching 30°C (86°F), averaging 28°C (82°F). While precipitation increases to 154 mm (6.0 in) over 24 days, the humidity notably drops to 62%, making May feel relatively more comfortable. For a more detailed comparison of weather in May, you can check Placencia weather in May.
In December, Placencia experiences warmer temperatures with a minimum of 21°C (70°F) and averages around 25°C (78°F), reaching a maximum of 28°C (83°F). The month brings substantial rainfall, totaling 140 mm (5.5 in) over 22 days, accompanied by high humidity levels at 87%. In contrast, June shows a shift in the climate, featuring slightly higher minimum temperatures at 25°C (78°F) and average temperatures of 28°C (83°F), peaking at 30°C (87°F). However, June is significantly wetter, with precipitation hitting 332 mm (13.1 in) across 28 days and lower humidity levels at 63%. For more detailed insights into the June weather, visit Placencia weather in June.
In December, the weather is relatively mild with average temperatures ranging from 21°C (70°F) to 28°C (83°F). The month experiences significant rainfall, with about 140 mm (5.5 in) of precipitation over 22 days and a high humidity level of 87%. In contrast, July brings warmer temperatures, with minimums around 25°C (77°F) and maximums reaching up to 30°C (85°F). However, this month sees even more rainfall, with 301 mm (11.8 in) over 28 days, despite the lower humidity of 66%. For more details, check out Placencia weather in July.
When comparing the weather in December and August, it is evident that August is warmer, featuring a minimum temperature of 25°C (78°F) and an average high of 30°C (87°F), compared to December's more moderate range of 21°C (70°F) to 28°C (83°F). Additionally, August experiences significantly higher precipitation, with 339 mm (13.3 in) of rain over 28 days, while December sees 140 mm (5.5 in) spread across 22 days. Humidity levels are also lower in August at 73%, compared to December's 87%. For a detailed look at the August weather, check out Placencia weather in August.
In comparing the weather of December and September, we observe some notable differences. December features milder temperatures, with a minimum of 21°C (70°F) and an average of 25°C (78°F), while September presents warmer conditions, starting at a minimum of 25°C (78°F) and reaching a maximum of 30°C (87°F). Additionally, December experiences more humid conditions at 87%, contrasting with September's 82%. However, September is significantly wetter, receiving 282 mm (11.1 in) of precipitation over 27 days, compared to December’s 140 mm (5.5 in) across 22 days. For more specific insights, check out Placencia weather in September.
When comparing the weather in December to that of October, it’s clear that both months offer warm temperatures, but with notable differences. In December, the minimum temperature is slightly lower at 21°C (70°F), with an average of 25°C (78°F) and a maximum of 28°C (83°F). In contrast, October tends to be warmer, with a minimum of 24°C (75°F), an average of 27°C (81°F), and a peak reaching 31°C (88°F).
However, rainfall patterns vary significantly. December experiences less precipitation, with 140 mm (5.5 in) over 22 days, while October sees a much higher total of 417 mm (16.4 in) across 25 days. Humidity levels remain similar, with December at 87% and October at 86%. For more detailed information, you can check out Placencia weather in October.
In comparing the weather between November and December, December experiences slightly cooler temperatures, with a minimum of 21°C (70°F) and a maximum of 28°C (83°F), while November has a minimum of 23°C (73°F) and a maximum of 29°C (84°F). December also sees reduced rainfall, with 140 mm (5.5 in) over 22 days, compared to November's 316 mm (12.5 in) across 24 days. Despite these differences, humidity levels remain consistent at 87% in both months. For more detailed information, you can visit Placencia weather in November.
As December arrives in Placencia, the weather shifts into a delightful blend of warmth and humidity, showcasing a cozy tropical environment. Unlike the hotter months, December offers a pleasant average temperature of around 25°C (78°F), making it ideal for beachgoers and adventurers alike. However, the month also brings increased rainfall, with significant precipitation days that can transform the vibrant landscape into a lush paradise. The consistent humidity of 87% adds to the tropical experience, enveloping visitors in a warm embrace. For a deeper dive into the climate specifics of this stunning destination, explore Placencia Climate.