Last updated: August 31, 2025
December in Cap Estate, Saint Lucia offers a warm and inviting climate, with maximum temperatures reaching up to 30°C (86°F) and an average hovering at a comfortable 26°C (80°F). Evenings bring a refreshing breeze, dipping to a minimum of 22°C (72°F). While the month sees 46 mm (1.8 in) of rainfall across approximately 16 days, the high humidity at 82% adds a tropical richness to the air. This blend of warmth and moisture creates a vibrant atmosphere, perfect for enjoying the natural beauty and lively culture of this Caribbean paradise.
In December, Cap Estate, Saint Lucia, experiences a delightful transition into cooler weather, with temperatures ranging from a minimum of 22°C (72°F) to a maximum of 30°C (86°F). The average temperature settles at around 26°C (80°F), providing a comfortable climate ideal for exploring this tropical paradise. This month marks a slight dip from the preceding months, with temperatures gradually cooling as the year draws to a close. The consistent warmth, coupled with a refreshing breeze, creates the perfect backdrop for outdoor activities and relaxation, making December an inviting time to visit. As the festive season approaches, the pleasant temperatures enhance the vibrant atmosphere of this beautiful Caribbean destination.
In December, Cap Estate welcomes a shift in its weather patterns, as precipitation begins to taper off from the intense rains of earlier months. With an average of 46 mm (1.8 in) of rainfall spread over 16 days, the month experiences a noticeable decrease in both total rainfall and rainy days compared to the heavier downpours of the late summer and early fall. This shift signifies a transition towards drier conditions, setting the stage for the drier months ahead. The tropical climate remains inviting, maintaining the lush greenery of the landscape while providing a comfortable atmosphere for visitors and locals alike.
In Cap Estate, Saint Lucia, December marks the transition into the holiday season, bringing an average humidity of 82%. This figure aligns closely with the higher levels witnessed in the preceding months, particularly during the peak of the summer when humidity rises to 84% in July. Interestingly, throughout the year, humidity levels exhibit consistency, fluctuating between 79% and 84%. The slight dip in April suggests a brief respite from the heavier moisture that typically settles in later months. Overall, December's humidity continues the trend of lush tropical conditions, maintaining the vibrant atmosphere that defines this beautiful island.
As December rolls into Cap Estate, the UV Index dips slightly to 9, categorized as very high, with a burn time of 15 minutes. This marks a trend of decreasing intensity as the year winds down, following a streak of extreme levels from February through October, where the UV Index consistently soared between 12 and 14. The year began with a high of 10 in January before peaking during the summer months. While the last month of the year offers a slight reprieve, sunbathers should still exercise caution, as even moderate UV levels can lead to sunburn. For more information about how to safely enjoy the sun, visit Cap Estate UV Index.
UV Risk Categories
December in Cap Estate, Saint Lucia, ushers in a delightful blend of sunshine with 330 hours of bright, sunny days, perfectly complementing the festive spirit of the season. As the year draws to a close, the sunshine hours reflect a prominent trend of increasing daylight, peaking in May with an impressive 355 hours. Following a slight dip during the wet months of June and September, the sun shines steadily, keeping spirits high throughout the end of the year. This consistent light not only enhances the natural beauty of the island but also invites visitors to bask in its warmth, making December an exceptional time to embrace the enchanting charm of Saint Lucia.
In Cap Estate, Saint Lucia, December brings a 54% chance of sunny weather, making it a delightful time for sun-seekers. As the year winds down, the likelihood of sunny days shows a promising trend, notably higher than the preceding months of April and June, which dip to 36% and 29%, respectively. Following a notable increase in November, where the sun graces roughly 58% of the days, December maintains a solid position, suggesting that while showers may still occur, there are ample opportunities to enjoy the island's stunning beaches and vibrant scenery. This trend of increasing sunshine sets a hopeful tone for holiday festivities and time spent outdoors in the tropical climate.
In Cap Estate, Saint Lucia, the daylight duration maintains a consistent rhythm throughout the year, with December offering 11 hours of sunlight, much like its neighboring months of January and February. As the year progresses into spring and summer, daylight stretches to a generous 12 hours from March through September, providing ample time to soak in the island's beauty. However, as autumn arrives, daylight recedes back to 11 hours in October and November, hinting at the upcoming winter months. This gradual shift illustrates a natural cycle of change that can be embraced by locals and visitors alike, making every part of the year uniquely enchanting.
As December rolls into Cap Estate, Saint Lucia, the island welcomes a revitalizing breeze with an average wind speed of 6.4 m/s (14 mph). This marks a return to the more dynamic winds seen earlier in the year, paralleling the conditions of January, February, and May. Notably, after a gradual decline in wind speeds through the late summer and into autumn, December's gusts signal a refreshing transition towards the bustling holiday season. With wind speeds regaining momentum, December not only enriches the vibrant atmosphere but also enhances the allure of outdoor activities, making it an ideal time for both relaxation and adventure.
Weather in Cap Estate varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Cap Estate, focusing on differences in temperature, rainfall, humidity, and UV levels.
December and January weather shows some notable similarities and slight differences. Both months maintain a warm climate, with temperatures ranging from a minimum of 22°C (72°F) to a maximum of 30°C (86°F), and an average temperature of around 26°C (78-80°F). However, December experiences slightly higher precipitation at 46 mm (1.8 in) over 16 days, compared to January's 36 mm (1.4 in) over 15 days. Humidity levels are also comparable, with December at 82% and January slightly lower at 81%. For more detailed insights, you can check out the Cap Estate weather in January.
When comparing the weather in December and February, both months showcase warm temperatures typical of the region. December experiences slightly warmer conditions with an average temperature of 26°C (80°F) and a maximum of 30°C (86°F), while February has a bit cooler average at 25°C (78°F) and the same maximum of 30°C.
Precipitation is more frequent in December, with 46 mm (1.8 in) falling over 16 days compared to February's 33 mm (1.3 in) across 12 days. Humidity levels are also comparable, sitting at 82% in December and dropping slightly to 80% in February. For a more detailed look at the February weather, you can check out Cap Estate weather in February.
In December, the weather remains warm with minimum temperatures around 22°C (72°F) and averaging 26°C (80°F), peaking at a maximum of 30°C (86°F). This month sees about 46 mm (1.8 in) of precipitation over 16 days, accompanied by high humidity levels of 82%. In contrast, March features similar temperature patterns, with minimums at 22°C (72°F), averages of 26°C (79°F), and maximums reaching 30°C (85°F). However, it experiences slightly less rainfall at 38 mm (1.5 in) over 15 days, and a bit lower humidity at 80%. For a detailed look at the weather specifically in March, you can visit Cap Estate weather in March.
In December, the weather typically features a minimum temperature of 22°C (72°F) and an average of 26°C (80°F), reaching a maximum of 30°C (86°F). This month sees about 46 mm (1.8 in) of precipitation spread over 16 days, coupled with a humidity level of 82%. In contrast, April brings slightly warmer conditions with a minimum temperature of 23°C (73°F) and a peak of 31°C (87°F), while maintaining the same average temperature of 26°C (80°F). Precipitation in April drops to 35 mm (1.4 in) over 14 days, with humidity cooling slightly to 79%. For more detailed insights, check out Cap Estate weather in April.
In December, the weather is characterized by slightly lower temperatures, with averages around 26°C (80°F) and a maximum of 30°C (86°F). The month experiences higher humidity at 82% and more frequent rainfall, with precipitation recorded over 16 days and totaling 46 mm (1.8 in). In contrast, May tends to be a bit warmer, with an average temperature of 27°C (81°F) and a maximum of 31°C (88°F). This month sees a slight decrease in rainfall, with 39 mm (1.6 in) spread over 13 days and a humidity level of 80%. For more detailed information, you can explore Cap Estate weather in May.
In December, the weather tends to be warm and pleasant, with temperatures ranging from a minimum of 22°C (72°F) to a maximum of 30°C (86°F) and an average of 26°C (80°F). The month experiences about 46 mm (1.8 in) of precipitation over 16 days, with humidity levels averaging around 82%.
Conversely, June brings slightly warmer conditions, with temperatures starting at a minimum of 24°C (75°F) and reaching up to 31°C (88°F), averaging 27°C (81°F). Precipitation increases to 65 mm (2.6 in) over the same number of wet days, and humidity rises marginally to 83%. For more detailed information about the weather during this month, you can visit Cap Estate weather in June.
In December, temperatures are slightly cooler, with minimums around 22°C (72°F) and an average of 26°C (80°F), peaking at 30°C (86°F). The month experiences moderate rainfall, totaling 46 mm (1.8 in) over about 16 days, accompanied by a humidity level of 82%. In contrast, July offers warmer conditions, marked by minimum temperatures of 24°C (76°F), an average of 27°C (81°F), and maximums reaching 31°C (89°F). The precipitation is significantly higher in July, totaling 105 mm (4.1 in) over approximately 24 days, with a humidity of 84%. For more detailed insights into July's weather, you can check Cap Estate weather in July.
In comparing the weather between December and August, December boasts slightly cooler temperatures, with an average of 26°C (80°F) compared to August's 28°C (82°F). While December has lower maximum temperatures at 30°C (86°F), August can reach up to 31°C (89°F). Precipitation levels also differ significantly; December sees 46 mm (1.8 in) over 16 days, while August experiences much heavier rainfall, totaling 113 mm (4.5 in) over 25 days. Despite August's increased precipitation, both months maintain high humidity levels, around 81% to 82%. For more detailed insights on August weather, you can visit Cap Estate weather in August.
In December, the weather tends to be slightly cooler compared to September, with average temperatures ranging from a minimum of 22°C (72°F) to a maximum of 30°C (86°F). This month also sees lower precipitation levels, with 46 mm (1.8 in) over 16 days, and a humidity of 82%. In contrast, September experiences warmer temperatures, with minimums of 25°C (76°F) and maximums reaching up to 32°C (90°F). Rainfall is considerably higher, totaling 121 mm (4.8 in) across 19 days, while humidity remains relatively close at 80%. For more detailed information, check the Cap Estate weather in September.
In comparing the weather between December and October, we observe a slight decrease in temperature during December, with average temperatures ranging from a minimum of 22°C (72°F) to a maximum of 30°C (86°F), compared to October's minimum of 24°C (76°F) and maximum of 32°C (89°F). Additionally, December experiences significantly less precipitation, accumulating 46 mm (1.8 in) over 16 days, in contrast to October, which sees 128 mm (5.1 in) across 21 rainy days. Notably, both months share the same high humidity level of 82%, contributing to a tropical feel throughout. For more detailed insights on October's weather, you can check out Cap Estate weather in October.
In comparing the weather between December and November, December offers slightly cooler temperatures, with an average of 26°C (80°F) compared to November's 27°C (81°F). The maximum temperatures in both months are similar, but December sees a decrease in minimum temperatures, dropping from November's 24°C (75°F) to 22°C (72°F). Precipitation also decreases significantly in December, with 46 mm (1.8 in) over 16 days, contrasted with November's 103 mm (4.1 in) across 21 days. Humidity levels remain high in both months, with December averaging 82% and November at 83%. For further details, you can check Cap Estate weather in November.
December in Cap Estate offers a delightful transition into the winter season with pleasant daytime temperatures averaging around 26°C (80°F), a refreshing contrast to the warmer summer months. While you may encounter occasional rainy days, the precipitation is relatively modest, with about 46 mm (1.8 in) spread over 16 days. This month also ushers in a higher humidity level at 82%, enhancing the tropical atmosphere. If you're considering a visit, December presents an excellent opportunity to enjoy the region's natural beauty while experiencing a slight reprieve from the heat of the preceding months. To learn more about what to expect throughout the year, check out the complete details at Cap Estate Climate.