December Weather in Simson Bay Village, Sint Maarten

Last updated: October 31, 2025

Experience the charm of Simson Bay Village, Sint Maarten in December, where the average temperature hovers around a pleasant 26°C (79°F). With maximums reaching 28°C (82°F) and minimums settling at 24°C (75°F), it's an ideal time for outdoor adventures. Expect moderate rainfall this month, with 48 mm (1.9 in) falling over 16 days, contributing to the lush scenery. Humidity levels at 78% bring a warm tropical feel, making December a perfect month to enjoy the vibrant culture and stunning landscapes of this beautiful Caribbean destination.

December Temperature in Simson Bay Village

In Simpson Bay Village, Sint Maarten, the temperatures in December reflect a delightful transition into the winter season, with daily averages settling at a comfortable 26°C (79°F). As the month progresses, the temperature oscillates between a minimum of 24°C (75°F) and a pleasant maximum of 28°C (82°F). This slight uptick from November's temperatures heralds the arrival of warmer days amid cooler nights, offering an ideal climate for outdoor activities and beach relaxation. Overall, December proves to be a charming month in Sint Maarten, where visitors can bask in inviting warmth while enjoying the island's stunning scenery.

December Weather in Simson Bay Village: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Simson Bay Village, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Simson Bay Village, December typically has an average temperature of 26°C (79°F), with highs reaching up to 28°C (82°F) and lows dropping to around 24°C (75°F).
JanFebMarAprMayJunJulAugSepOctNovDec777777787980818282818079
Data source: Temperature data for Simson Bay Village generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Simson Bay Village

In Simson Bay Village, Sint Maarten, December marks a transitional period in precipitation, with average rainfall reaching 48 mm (1.9 in) over approximately 16 days. This moderate volume reflects a significant drop compared to the peak wet months of September and October, which experienced 161 mm (6.3 in) and 113 mm (4.5 in) respectively. As the year closes, December's rainfall signals the tail end of the hurricane season, transitioning to a drier climate as the island moves into the new year. While the precipitation levels are notably lower than the summer months, the island still receives consistent moisture, contributing to the lush landscapes that characterize this tropical paradise.

December Precipitation Trends in Simson Bay Village

The chart displays monthly precipitation patterns in Simson Bay Village, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Simson Bay Village, December typically receives around 48 mm (1.9 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec35352735495084881611139648
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Simson Bay Village

In Simson Bay Village, Sint Maarten, December marks a slight decrease in humidity, settling at 78%, following the peak of 83% experienced in July. The month showcases a consistent trend with earlier winter months like January and February, both also at 77%. This gradual decline from the summer high indicates shifting weather patterns as the region transitions towards drier conditions. However, December still retains notable humidity levels, characteristic of the Caribbean, which can enrich the island's vibrant atmosphere. In comparison to the higher humidity seen from June to August, December offers visitors a slightly more comfortable experience while still exuding the tropical charm that the island is known for.

December Average Humidity in Simson Bay Village

This chart illustrates the average monthly humidity levels in Simson Bay Village, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Simson Bay Village is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec77%77%77%78%79%81%83%82%80%79%79%78%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Simson Bay Village

In Simson Bay Village, December marks a return to a very high UV Index of 9, mirroring the levels seen in January and November. This seasonal trend indicates a slight dip from the extreme values observed throughout the summer and early fall months, where indices soared to 13 and even peaked at 14 in September. Visitors should be mindful that with a burn time of just 15 minutes, skin exposure can still lead to sunburns. As you bask under the Caribbean sun, remember to protect yourself and stay informed about the UV Index. For more details, visit Simson Bay Village UV Index.

Maximum UV Index Levels in Simson Bay Village for December

The chart shows the monthly maximum UV Index (UVI) for Simson Bay Village in December, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In December, the maximum UV index in Simson Bay Village typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec911131313131313141299
Data source: Simson Bay Village December UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

December Sunshine in Simson Bay Village

December in Simson Bay Village, Sint Maarten, is a delightful time for sun seekers, with an impressive 323 hours of sunshine brightening the month. This delightful stretch of daylight follows a consistent trend seen throughout the year, where sunshine hours fluctuate between 308 and 363. Notably, May emerges as the sunniest month, while January welcomes the year with a modest glow. Despite a slight dip compared to the sun-drenched summer months, December still benefits from a generous dose of sunlight, making it an inviting destination for holiday travelers eager to escape the winter chill. Embrace the warmth of this Caribbean paradise, where December shines as a beacon of joy and sunshine.

Monthly Sunshine Duration in Simson Bay Village: December Highlighted

The December sunshine duration represents the total number of hours Simson Bay Village experiences direct sunlight during the month of December, excluding cloudy or obstructed periods. This chart compares the sunshine duration of December with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec259h299h350h349h363h344h362h351h322h322h308h323h
Data source: Simson Bay Village December Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Simson Bay Village During December

In December, Simson Bay Village enjoys a 66% chance of sunny weather, making it a delightful time to visit. As the year winds down, the likelihood of sunshine remains strong, closely following the 67% chance in November. This transition into the holiday season reveals a trend where the chances of sunny days peak in the early months of the year, with February and March showcasing the highest probabilities at 72%. Following April's dip to 48%, the sun re-emerges more consistently throughout the fall, transitioning back toward higher likelihoods, suggesting that December is a favorable choice for those seeking warmth and brightness in the Caribbean.

Percentage of Sunny Days in December in Simson Bay Village

The chart illustrates the percentage of sunny days in Simson Bay Village throughout the year, with December highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Simson Bay Village experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec57%72%72%48%60%25%50%47%58%56%67%66%
Data source: Simson Bay Village December chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Simson Bay Village in December

In Simson Bay Village, Sint Maarten, December marks the return to 11 hours of daylight, mirroring the shorter daylight durations of both January and February. As the year unfolds, there's a gradual increase in sunlight during the spring months, with March, April, and May enjoying an uplifting 12 hours each day. The summer peaks in June and July, where daylight stretches to a generous 13 hours, providing ample time for outdoor adventures. However, as the calendar slides back towards the end of the year, daylight begins to taper off again. The overall trend highlights a rhythmic pattern of daylight that enhances the island's charm, offering a full experience of sun-soaked days throughout the seasons.

Average Daylight Hours in Simson Bay Village for December

The chart illustrates the variation in daylight duration in Simson Bay Village throughout the year, with December highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 10m11h 32m12h 2m12h 33m12h 58m13h 10m13h 4m12h 41m12h 12m11h 42m11h 16m11h 3m
Data source: Simson Bay Village daylight hours, calculated by summing the hours between sunrise and sunset for each day.

December Winds in Simson Bay Village

As December unfolds in Simson Bay Village, the island experiences a notable uptick in average wind speed, reaching 8.1 m/s (18 mph). This refreshing breeze is a pleasant contrast to the lighter winds of November, which lingered around 6.2 m/s (14 mph). Throughout the year, wind patterns reveal a gradual increase from February's peak at 9.0 m/s (20 mph), followed by a steady decline in the warmer months, notably in September's calm 5.3 m/s (12 mph). However, as the holiday season approaches, December’s winds not only invigorate the atmosphere but also enhance the overall appeal of this picturesque destination, making it an ideal time for outdoor adventures and waterfront activities. The consistent bluster of December captures the essence of the tropical paradise, inviting both locals and visitors to embrace the exhilarating coastal experience.

Average December Wind Speed in Simson Bay Village

The chart displays monthly wind speed patterns in Simson Bay Village, with values for each month shown alongside December's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how December's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec6.99.07.46.47.28.28.57.25.36.36.28.1 m/s
Data source: Simson Bay Village December wind data, generated using information from the Copernicus Climate Change Service.

How December Weather in Simson Bay Village Compares to Other Months

Weather in Simson Bay Village varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Simson Bay Village, focusing on differences in temperature, rainfall, humidity, and UV levels.

In December, the weather is slightly warmer, with temperatures peaking at an average of 26°C (79°F) and a maximum of 28°C (82°F). The month experiences more precipitation, totaling 48 mm (1.9 in) over approximately 16 days, along with a humidity level of 78%. In contrast, January sees a slight decrease in temperature, averaging 25°C (78°F) and reaching a maximum of 27°C (81°F). Precipitation also decreases to 35 mm (1.4 in) over 14 days, with a marginally lower humidity of 77%. For more details on the weather in January, you can visit Simson Bay Village weather in January.

In comparing the weather of December and February, December typically experiences slightly warmer temperatures with a minimum of 24°C (75°F) and an average of 26°C (79°F), reaching a maximum of 28°C (82°F). This month also sees more rainfall, averaging 48 mm (1.9 in) over 16 days, along with a relatively high humidity level of 78%. In contrast, February presents a milder climate with a minimum temperature of 22°C (72°F), an average of 25°C (77°F), and a maximum of 26°C (80°F). Precipitation drops to 35 mm (1.4 in) over 11 days, coupled with a slightly lower humidity of 77%. For more specific details about February weather in Simson Bay Village, you can check out Simson Bay Village weather in February.

December and March exhibit mild and pleasant weather conditions, albeit with some differences. In December, temperatures range from a minimum of 24°C (75°F) to a maximum of 28°C (82°F), with an average temperature of 26°C (79°F). This month experiences more precipitation, totaling 48 mm (1.9 in) over 16 days, and a humidity level of 78%. In contrast, March sees slightly lower temperatures, with a minimum of 22°C (73°F) and a maximum of 26°C (79°F), averaging 25°C (77°F). Precipitation in March is less intense at 27 mm (1.1 in) over just 10 days, while humidity remains relatively stable at 77%. For more detailed information about March weather, you can check Simson Bay Village weather in March.

In comparing the weather of December and April, both months exhibit relatively warm temperatures, with December experiencing slightly higher averages. In December, the minimum temperature is around 24°C (75°F), while in April it is a touch cooler at 23°C (74°F). The average temperatures for December are approximately 26°C (79°F), compared to April’s 25°C (78°F), and the maximums are similarly close, with December peaking at 28°C (82°F) and April at 27°C (81°F). Rainfall is more frequent in December, with 48 mm (1.9 in) spread over 16 days, whereas April sees less precipitation at 35 mm (1.4 in) over just 11 days. Both months maintain a consistent humidity level of 78%. For more detailed information, you can check the Simson Bay Village weather in April.

When comparing the weather in December and May, both months showcase remarkably similar conditions. In December, the minimum temperature hovers around 24°C (75°F), with an average of 26°C (79°F) and a maximum of 28°C (82°F). Precipitation during this month averages 48 mm (1.9 in) over approximately 16 days, accompanied by a humidity level of 78%.

In contrast, May presents slightly different metrics, with a minimum temperature of 23°C (74°F), while maintaining the same average and maximum temperatures as December. Precipitation is slightly higher at 49 mm (1.9 in), but it occurs over just 11 days, resulting in a humidity level of 79%. Despite these subtle variations, both months maintain a warm and humid climate, ideal for those looking to enjoy tropical weather. For more detailed insights, check out Simson Bay Village weather in May.

In December, the weather is relatively warm with temperatures ranging from a minimum of 24°C (75°F) to a maximum of 28°C (82°F), featuring an average of 26°C (79°F). The month sees about 48 mm (1.9 in) of precipitation spread across 16 days and maintains a humidity level of 78%. In contrast, June experiences slightly higher temperatures, with a minimum of 25°C (76°F), an average of 27°C (81°F), and a maximum of 28°C (83°F). Precipitation increases marginally to 50 mm (2.0 in) over 14 days, and the humidity rises to 81%. For a more detailed look at weather conditions during June, check out Simson Bay Village weather in June.

In December, the weather in Simson Bay Village features a comfortable range of temperatures, with average highs around 28°C (82°F) and lows of 24°C (75°F). While there is some rainfall, with about 48 mm (1.9 in) falling over 16 days, the humidity is slightly lower at 78%. In contrast, July brings slightly warmer conditions, with average temperatures peaking at 29°C (84°F) and a minimum of 25°C (77°F). The month sees a higher rainfall total of 83 mm (3.3 in) over 17 days and increased humidity at 83%. For more details about July weather, you can check Simson Bay Village weather in July.

When comparing the weather in December and August, December offers slightly cooler temperatures, with averages ranging from a minimum of 24°C (75°F) to a maximum of 28°C (82°F), while August's temperatures are marginally warmer, with a minimum of 25°C (78°F) and a maximum of 29°C (84°F). Precipitation is notably higher in August, totaling 87 mm (3.4 inches), compared to December's 48 mm (1.9 inches), with both months experiencing rainfall on about 16 days. Additionally, humidity levels are slightly elevated in August at 82%, compared to December's 78%. For more detailed weather information, you can check Simson Bay Village weather in August.

December and September offer contrasting weather experiences. In December, temperatures are slightly cooler, with a minimum of 24°C (75°F) and an average of 26°C (79°F), peaking at 28°C (82°F). The month also sees less rainfall, amounting to 48 mm (1.9 in) over 16 days, and a humidity level of 78%. In comparison, September is warmer overall, starting at a minimum of 25°C (77°F) and averaging 28°C (82°F) with a high of 29°C (85°F). However, it is significantly wetter, with 161 mm (6.3 in) of precipitation over 22 days, and a humidity level of 80%. For more details on September weather, visit Simson Bay Village weather in September.

When comparing the weather in December to that of October, December tends to be slightly cooler, with average temperatures ranging from a minimum of 24°C (75°F) to a maximum of 28°C (82°F), compared to October's warmer range of 25°C (77°F) to 29°C (84°F). Additionally, December experiences less rainfall, totaling 48 mm (1.9 in) over 16 days, whereas October sees significantly higher precipitation levels of 113 mm (4.5 in) over 18 days. Humidity remains relatively consistent between the two months, with December at 78% and October at 79%. For a detailed look at the weather specifically in October, visit Simson Bay Village weather in October.

In comparing the weather between November and December, both months boast warm temperatures, with December's average ranging from a minimum of 24°C (75°F) to a maximum of 28°C (82°F). However, November is slightly warmer on average, with temperatures varying from a minimum of 24°C (76°F) to an average of 27°C (80°F). Notably, December sees a significant drop in precipitation, with only 48 mm (1.9 in) over 16 days, compared to November's 96 mm (3.8 in) spread across 17 days. Humidity levels remain fairly stable, with December at 78% and November at 79%. For more detailed insights, you can visit Simson Bay Village weather in November.

Compare Simson Bay Village's Climate with Cities Worldwide

Conclusion: What to Expect From December Weather in Simson Bay Village

In December, Simson Bay Village enjoys mild temperatures that average around 26°C, setting a cozy backdrop for the holiday season. Compared to the hotter summer months, the weather is pleasantly warm, making it an ideal time for visitors seeking a tropical getaway. However, with an average of 16 rainy days throughout the month, humidity levels can rise to 78%, offering a lush and vibrant landscape typical of the Caribbean during this time. The frequent, though light, showers add a refreshing touch to the atmosphere, making it a unique transition into the new year. For a deeper dive into the seasonal trends, check out the detailed overview at Simson Bay Village Climate.