Last updated: August 21, 2025
Experience the enchanting December weather in San Ignacio, Belize, where temperatures gracefully range from a balmy 12°C (53°F) at night to a warm 34°C (93°F) during the day. The average temperature rests comfortably at 24°C (75°F), making it an ideal time for outdoor adventures. While you may encounter occasional rain, with 53 mm (2.1 in) of precipitation over 14 days, the lush landscapes thrive amidst the 87% humidity. Whether you're hiking through the jungle or exploring ancient ruins, December's rich climate promises to enhance your unforgettable Belizean experience.
As December rolls into San Ignacio, Belize, temperatures start to cool slightly, offering a refreshing respite from the sweltering heat of the preceding months. With minimums averaging around 12°C (53°F) and daytime highs reaching 34°C (93°F), this month brings comfortable warmth, perfect for exploring the region's stunning landscapes and rich culture. The average temperature settles at a pleasant 24°C (75°F), showcasing a trend of milder weather leading into the New Year. As the holiday season approaches, the pleasant climate adds to the charm of this vibrant destination, making December an ideal month for outdoor adventures and festive celebrations.
In December, San Ignacio, Belize experiences a notable transition in weather patterns, with precipitation amounting to 53 mm (2.1 in) across approximately 14 days. This rainfall marks a decrease compared to the wetter months of October and November, which averaged 167 mm and 112 mm respectively, signaling the tail end of the rainy season. As the region moves toward a drier January, December's relatively moderate precipitation supports the lush landscapes while also hinting at the shifting climate toward cooler and more temperate conditions. Enthusiasts of nature will find this month a perfect time to appreciate the vibrant scenery that emerges from the lingering showers, all while enjoying the gradual shift toward the drier season ahead.
In December, San Ignacio experiences a notable humidity level of 87%, maintaining the trend of elevated moisture seen in the latter part of the year. As the dry season approaches, humidity levels peak in November and remain high through December, reflecting the tropical climate's characteristic warmth and lushness. Following a gradual decline from a humid 85% in January to a low of 62% from April to May, humidity begins to rise again towards the end of the year, culminating in a damp atmosphere that sets the stage for the lush biodiversity of the region. Overall, December wraps up the year with persistent humidity, creating a rich, vibrant environment that captures the essence of San Ignacio's tropical allure.
As December rolls into San Ignacio, Belize, the UV Index drops to a very high level of 8, allowing for a slightly longer burn time of 15 minutes before the sun’s rays become a concern. This decrease follows a series of months marked by extreme UV indices, peaking with a striking 14 in April. Throughout the year, there's a clear trend: the UV Index remains consistently high, fluctuating mainly between 9 and 14, highlighting the importance of sun protection. As the year winds down, residents and visitors can enjoy a reprieve from the extreme levels of summer while still remaining vigilant. For more detailed insights, you can visit San Ignacio UV Index.
UV Risk Categories
As December unfolds in San Ignacio, Belize, the town enjoys a delightful average of 269 hours of sunshine, perfectly encapsulating the essence of a tropical winter. Following the peak sunshine months of May and April, which basked in over 317 and 311 hours respectively, December maintains a comfortable glow, making it an ideal time for outdoor adventures. After the wettest months of June and September, sunlight becomes more consistent, inviting visitors to explore the stunning landscapes and rich culture. The steady trend of sunshine throughout the year, particularly in the cooler months, creates a welcoming atmosphere that beckons both relaxation and exploration in this vibrant Belizean paradise.
When considering the likelihood of sunny weather in December in San Ignacio, Belize, it's noteworthy that December boasts a significant chance of sun at 56%. This places it ahead of several preceding months, illustrating a gradual improvement as the year transitions towards the festive season. Notably, while the sunniness peaks in March at 64%, December stands out as a reliable choice for those seeking pleasant weather, especially when compared to the wetter months of June and July, which see a lower likelihood of sunshine at 25% and 31% respectively. As the year concludes, travelers can anticipate a sunny December that enhances the charm of this vibrant destination.
In San Ignacio, Belize, the rhythm of daylight throughout the year reveals a captivating pattern. Starting with 11 hours of daylight in January and February, the days gradually lengthen, peaking at 13 hours in June and July, where the sun shines the longest. As summer wanes into autumn, daylight diminishes back to 12 hours in August and September, before tapering off to 11 hours again in the final months of the year. This cyclical change not only marks the transition through seasons but also sets a picturesque backdrop for the vibrant landscapes of Belize, inviting both locals and visitors to embrace the magic of each hour spent under its sun-kissed skies.
As December settles over San Ignacio, Belize, the average wind speed gently sways to 2.2 m/s (5 mph), marking a slight increase from the quieter months of November and October. This subtle breeze invites a sense of calm as the year draws to a close. Compared to the spring's livelier averages, particularly in March and May when gusts peak at around 3.0 to 3.2 m/s (7 mph), December offers a refreshing yet tranquil wind rhythm. Interestingly, it harks back to the more moderate summer months, reminiscent of July and August's 2.9 m/s (7 mph) breezes. Thus, December's winds encapsulate a gentle transition, bridging the year's end with the lingering vibrancy of earlier seasons, creating a serene backdrop for life in this enchanting town.
Weather in San Ignacio varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in San Ignacio, focusing on differences in temperature, rainfall, humidity, and UV levels.
In December, the weather is generally warm with temperatures ranging from a minimum of 12°C (53°F) to a maximum of 34°C (93°F), averaging around 24°C (75°F). This month experiences relatively high humidity at 87% and receives about 53 mm (2.1 in) of precipitation over approximately 14 days.
In contrast, January sees a slight increase in nighttime temperatures, with a minimum of 13°C (57°F), and a higher maximum temperature of 37°C (100°F), but with an average temperature of 23°C (74°F). Precipitation decreases to 43 mm (1.7 in) over 11 days, and the humidity remains slightly lower at 85%.
Overall, while both months are warm and humid, January tends to be hotter during the day with somewhat less rainfall. For more detailed information, check out San Ignacio weather in January.
December and February present a range of weather conditions that highlight the transition between the end of the year and the start of the new one. In December, temperatures range from a minimum of 12°C (53°F) to a maximum of 34°C (93°F), with an average of 24°C (75°F). This month experiences a fair amount of humidity at 87% and sees about 53 mm (2.1 in) of precipitation across 14 days, suggesting a relatively wet season.
In contrast, February offers slightly warmer temperatures, with a minimum of 11°C (51°F), an average of 25°C (77°F), and a peak of 37°C (99°F). Precipitation decreases to 37 mm (1.4 in) over 12 days, while humidity drops to 78%, indicating a drier and more comfortable atmosphere compared to December. For more detailed insights on February weather, check out San Ignacio weather in February.
In December, the weather is characterized by milder temperatures, with a minimum of 12°C (53°F) and an average high of 34°C (93°F). The month experiences significant humidity at 87% and receives around 53 mm (2.1 in) of precipitation over 14 days, making it quite wet. In contrast, March sees a slight increase in both minimum and average temperatures, reaching lows of 16°C (61°F) and an average of 26°C (79°F), with a peak high of 38°C (101°F). This month is drier, with only 27 mm (1.0 in) of precipitation over 9 days and lower humidity at 67%. For a detailed look at the weather in March, visit San Ignacio weather in March.
December and April showcase distinct weather patterns. In December, temperatures range from a mild 12°C (53°F) to a warm 34°C (93°F), with an average of 24°C (75°F), alongside considerable humidity at 87%. Precipitation is relatively high, with rain falling on 14 days for a total of 53 mm (2.1 in). In contrast, April features warmer temperatures, with a minimum of 16°C (61°F) and a scorching maximum of 41°C (107°F), averaging 28°C (82°F). The month experiences less rainfall, with only 38 mm (1.5 in) over 7 days, and lower humidity at 62%. For more detailed conditions in April, you can check San Ignacio weather in April.
In December, the weather is generally milder with temperatures ranging from a minimum of 12°C (53°F) to a maximum of 34°C (93°F), averaging around 24°C (75°F). This month also experiences higher humidity at 87% and sees about 53 mm (2.1 inches) of precipitation spread over 14 days, creating a feeling of warmth despite occasional rain. In contrast, May brings significantly warmer conditions, with temperatures soaring from a minimum of 20°C (68°F) to a peak of 39°C (103°F), averaging 29°C (84°F). Although May has lower humidity levels at 62%, it receives more precipitation, totaling 74 mm (2.9 inches) across 16 days. For more details on weather conditions, check out San Ignacio weather in May.
When comparing the weather in December and June, notable differences emerge. December typically has milder temperatures, with averages around 24°C (75°F) and a maximum reaching 34°C (93°F), providing a comfortable atmosphere alongside a higher humidity of 87%. However, it experiences around 53 mm (2.1 in) of precipitation over approximately 14 days. In contrast, June is significantly warmer, with an average temperature of 28°C (82°F) and peaks as high as 37°C (99°F). It also sees increased rainfall, with about 173 mm (6.8 in) falling over 24 days, although humidity is notably lower at 63%. For more detailed insights, check out San Ignacio weather in June.
In December, the weather in San Ignacio offers a warmer atmosphere with average temperatures ranging from a mild 12°C (53°F) at night to a comfortable 34°C (93°F) during the day. The month experiences about 53 mm (2.1 in) of precipitation spread over 14 days, accompanied by high humidity at 87%. In contrast, July brings hotter conditions, with minimum temperatures of 21°C (69°F) and maximums reaching 36°C (97°F), resulting in an average of 28°C (82°F). This month sees increased rainfall, totaling 94 mm (3.7 in) over 21 days, but notably lower humidity at 66%. For more details, check out San Ignacio weather in July.
In comparing the weather of December and August, December typically enjoys milder temperatures with a minimum of 12°C (53°F) and an average of 24°C (75°F), peaking at 34°C (93°F). This month sees moderate precipitation with 53 mm (2.1 in) over 14 days, coupled with high humidity at 87%. Conversely, August tends to be much warmer, with minimum temperatures at 22°C (71°F), an average of 28°C (83°F), and maximums reaching up to 37°C (99°F). It also experiences heavier rainfall, accumulating 103 mm (4.1 in) over 22 days, but with lower humidity levels around 73%. For more detailed information, check out San Ignacio weather in August.
In comparing the weather conditions of December and September, December tends to be more moderate with average temperatures ranging from a minimum of 12°C (53°F) to a maximum of 34°C (93°F). In contrast, September is noticeably warmer, with average temperatures between 21°C (71°F) and 38°C (100°F). Additionally, September experiences significantly higher precipitation, totaling 128 mm (5.1 in) over 23 days, compared to December's 53 mm (2.1 in) over 14 days. While December's humidity is slightly higher at 87% compared to September's 82%, the overall feel in September can be more oppressive due to the higher temperatures and prolonged rainfall. For more details on September weather, you can check San Ignacio weather in September.
In comparing the weather between December and October, it's evident that December experiences milder temperatures with a minimum of 12°C (53°F) and a maximum of 34°C (93°F), while October boasts higher temperatures, ranging from a minimum of 18°C (64°F) to a maximum of 37°C (98°F). Furthermore, October sees significantly more rainfall, accumulating 167 mm (6.6 in) over 23 days compared to December's 53 mm (2.1 in) over 14 days. Despite the lower temperatures in December, humidity remains relatively high at 87%, slightly above October's 86%. For a more detailed look into San Ignacio's October weather, check out this link: San Ignacio weather in October.
In December, the weather tends to be slightly warmer than in November, with average temperatures ranging from a minimum of 12°C (53°F) to a maximum of 34°C (93°F), compared to November's minimum of 15°C (60°F) and maximum of 33°C (92°F). Precipitation also decreases in December, with 53 mm (2.1 in) falling over 14 days, while November sees significantly higher rainfall at 112 mm (4.4 in) across 18 days. Both months share the same humidity level of 87%, contributing to a warm and tropical feel. For more detailed insights, check out San Ignacio weather in November.
December in San Ignacio offers a striking contrast to the warmer months, as the temperatures begin to cool down, providing a refreshing experience for visitors. With average highs reaching 34°C (93°F), the warmth is still present, but the cooler nights, dipping to as low as 12°C (53°F), invite a comfortable reprieve. While December witnesses an increase in humidity at 87%, it also brings about some rainy days, with precipitation occurring on about 14 days throughout the month and a total of 53 mm (2.1 in), making it a transitional period into the drier season. This distinct weather pattern, coupled with lush greenery, creates a unique atmosphere for exploring the beauty of San Ignacio. For a deeper dive into its weather trends, check out San Ignacio Climate.