Last updated: August 31, 2025
In October, Vieux Fort, Saint Lucia experiences warm and humid weather, with maximum temperatures reaching 31°C (87°F) and an average of 27°C (81°F). The nights are pleasantly mild, as temperatures rarely drop below 24°C (76°F). This month sees a significant amount of precipitation, totaling around 140 mm (5.5 in), occurring over approximately 20 days, contributing to the lush tropical landscape. With humidity levels averaging 82%, visitors can expect a vibrant yet tropical atmosphere, perfect for experiencing the island's beauty amidst occasional rain showers.
In October, Vieux Fort, Saint Lucia welcomes the transition into the heart of the Caribbean's warm season. With minimum temperatures hovering around 24°C (76°F) and maximums reaching up to 31°C (87°F), the weather remains pleasantly warm and inviting. The average temperature stabilizes at 27°C (81°F), mirroring the previous months, providing a consistent and comfortable climate for both adventurous outdoor activities and leisurely beach days. While the month does carry a hint of humidity, it brings the promise of vibrant sunsets and lush tropical landscapes, making it an ideal time for travelers seeking both relaxation and exploration. As October progresses, the warmth of the Caribbean sun blends seamlessly with the refreshing coastal breezes, ensuring a delightful experience for all who visit.
In October, Vieux Fort, Saint Lucia, experiences a notable peak in precipitation, recording 140 mm (5.5 in) of rainfall over approximately 20 days. This increase follows a trend established in the preceding months, with September already showcasing substantial rainfall at 136 mm (5.4 in). As the wettest month of the year, October's rainfall begins to taper off into November, which sees a drop to 108 mm (4.2 in). The pattern indicates a significant buildup of moisture during the late hurricane season, highlighting the region’s transition from the more intense rains of summer to the relatively drier months ahead. This consistent rainfall contributes to the lush landscape of Saint Lucia, making October a captivating yet wet period for visitors and locals alike.
In October, Vieux Fort, Saint Lucia, experiences a noticeable increase in humidity, hovering around 82%. This aligns with the trend seen in the late summer months, where humidity peaks at its highest in July at 84%. As the year progresses into the fall, humidity levels remain relatively consistent, with September and November both recording 80% and 83% respectively. This pattern suggests that while October's humidity is slightly lower than midsummer, it is part of an overall trend of elevated moisture that characterizes the tropical climate of this beautiful Caribbean locale. Overall, Vieux Fort’s humidity levels reflect a warm and inviting atmosphere, ideal for those seeking a lush, tropical getaway.
In October, Vieux Fort, Saint Lucia, experiences a UV Index of 12, categorizing it as extreme with a burn time of just 10 minutes. This marks a slight drop from the peak UV Index of 14 observed in the summer months, suggesting a slight moderation in sun intensity as the year progresses. However, caution is still advised as the exposure remains very high, contributing to a broader trend of consistently extreme UV levels from February through September. With such potent sunlight, it's crucial for visitors and locals alike to take protective measures. For detailed information and updates on UV levels, visit Vieux Fort UV Index.
UV Risk Categories
October in Vieux Fort, Saint Lucia, offers a delightful balance of sunny days, with 321 hours of sunlight gracing the island. This month marks a subtle decline from the peak brightness of May, which saw an impressive 355 hours. Interestingly, October's sunshine hours are slightly above the month before, September, which recorded 323 hours, showcasing the region's consistent warmth as it transitions into the cooler months. As the year unfolds, there is a gentle ebb and flow of sunlight, with winter months like November and December providing 316 and 330 hours respectively, ensuring that while the days grow shorter, the inviting Caribbean sun remains a reliable companion. Whether it's basking on the beach or exploring the vibrant local culture, October's sun invites you to savor the charm of this beautiful island.
In Vieux Fort, Saint Lucia, October offers a 48% chance of sunny weather, placing it in a moderate bracket among the year's monthly averages. As the rainy season begins to taper, the likelihood of sunshine slightly outshines the preceding months of June through September, which hover between 30% and 50%. Interestingly, October serves as a transitional period, where the weather begins to stabilize, paving the way for the fruitful 58% chance of sunshine seen in November. This trend underscores the island's gradual shift towards clearer skies, making October an appealing time for those seeking a mix of sun and lingering warmth before the peak tourist season.
In Vieux Fort, Saint Lucia, October marks a subtle shift in daylight, gradually transitioning from the sun-drenched days of summer. With 11 hours of daylight, this month signifies a return to shorter days, paralleling the pattern of January and February. Interestingly, from March to September, residents and visitors enjoy a consistent 12 hours of sunshine, creating blissful days ideal for exploring the island's natural beauty. As October settles in, those lingering hours of daylight remind us of the gradual onset of the cooler months, paving the way for a cozy closing to the year while still inviting plenty of outdoor adventures in the golden sun.
As October settles over Vieux Fort, Saint Lucia, the average wind speed reaches a comfortable 6.1 m/s (14 mph), reflecting a gentle breeze that complements the island’s tropical ambiance. This month marks a notable slight drop from the summer highs of July (6.7 m/s) and August (5.5 m/s), where the winds were notably more pronounced. However, October’s winds are still robust enough to invigorate outdoor activities and enhance water sports. In the broader perspective of the year, this month follows a gradual decline from the spring and summer months, yet remains more breezy than the calmer days of September (4.3 m/s) and November (5.4 m/s). This balance of mild winds creates an inviting atmosphere, making October an ideal time to embrace the natural beauty and vibrant culture of Vieux Fort.
Weather in Vieux Fort varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Vieux Fort, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between October and January, October generally experiences warmer average temperatures, with a minimum of 24°C (76°F) and a maximum of 31°C (87°F), compared to January's milder range of 22°C (73°F) to 29°C (84°F). Additionally, October sees significantly higher precipitation, totaling 140 mm (5.5 in) over 20 days, while January averages only 38 mm (1.5 in) across 15 days. Humidity levels remain fairly constant, hovering around 81% to 82% in both months. For a detailed look at January weather specifically, you can refer to Vieux Fort weather in January.
When comparing the weather in October and February, we see notable differences in temperature and precipitation. October tends to be warmer with an average temperature of 27°C (81°F), reaching highs of 31°C (87°F), while February is slightly cooler with an average of 25°C (78°F) and maximum temperatures of 29°C (84°F). Additionally, October experiences significantly more rainfall, totaling 140 mm (5.5 in) over 20 days, compared to February's modest 31 mm (1.2 in) across just 11 days. Humidity levels are relatively similar, with October at 82% and February at 80%. For more specific insights into February weather, you can visit Vieux Fort weather in February.
In comparing the weather between October and March, October tends to be warmer, with temperatures ranging from a minimum of 24°C (76°F) to a maximum of 31°C (87°F), and an average of 27°C (81°F). In contrast, March experiences slightly cooler temperatures, with a minimum of 22°C (72°F) and a maximum of 29°C (84°F), averaging 26°C (78°F). Additionally, October is marked by higher precipitation levels, accumulating 140 mm (5.5 in) over about 20 days, whereas March only sees 37 mm (1.4 in) of rain over 13 days. Humidity levels are relatively similar in both months, with October at 82% and March at 80%. For more details on March weather, you can check Vieux Fort weather in March.
When comparing the weather in October and April, October tends to be slightly warmer with average temperatures around 27°C (81°F), peaking at a maximum of 31°C (87°F), while April averages a bit cooler at 26°C (80°F), with a high of 29°C (85°F). October also experiences significantly more rainfall, with 140 mm (5.5 in) over roughly 20 days, compared to April's 32 mm (1.3 in) over 12 days. Additionally, the humidity in October is a touch higher at 82%, contrasted with April's 79%. For more detailed insights on the weather during April, you can check Vieux Fort weather in April.
In comparing the weather between October and May, both months exhibit similar average temperatures, with minimums around 24°C (76°F) and averages close to 27°C (81°F). However, October is marked by significantly higher levels of precipitation, receiving about 140 mm (5.5 in) over 20 days, while May sees much less rain at just 39 mm (1.5 in) across 12 days. Additionally, humidity levels are slightly higher in October at 82%, compared to 80% in May, adding to the overall perception of heaviness in the air during the former month. For more detailed insights into May weather, check out Vieux Fort weather in May.
In comparing the weather of October and June, both months exhibit similar temperature ranges, with minimums around 24°C (76°F) and average highs close to 27°C (81°F). However, October tends to be slightly warmer, peaking at 31°C (87°F) compared to June's maximum of 30°C (86°F). Additionally, October experiences significantly higher precipitation, with 140 mm (5.5 in) over 20 days, while June has only 68 mm (2.7 in) across 17 days. Humidity levels are relatively similar, with October at 82% and June at 83%, making both months quite humid but with October generally feeling wetter. For more detailed information on June weather, you can visit this link: Vieux Fort weather in June.
When comparing the weather in October and July, we see that both months have similar temperature ranges, with October having a slightly higher maximum temperature of 31°C (87°F) compared to July's maximum of 30°C (87°F). However, October experiences more precipitation, totaling 140 mm (5.5 in) over approximately 20 days, while July sees 118 mm (4.6 in) with rain on 24 days. Humidity levels are fairly close as well, with October at 82% and July slightly higher at 84%. For more details on July weather, you can check this link: Vieux Fort weather in July.
In comparing the weather between October and August, both months exhibit warm temperatures, with October having slightly cooler minimum and maximum temperatures of 24°C (76°F) and 31°C (87°F), compared to August’s minimum of 25°C (77°F) and maximum of 30°C (87°F). The average temperature remains nearly the same, at 27°C (81°F) for both months. However, October experiences a higher level of precipitation, with 140 mm (5.5 in) falling over 20 days, while August receives 121 mm (4.8 in) over 25 days. Humidity is also quite similar, with October measuring 82% and August at 81%. For more detailed insights, you can refer to Vieux Fort weather in August.
In comparing the weather of October to September, we notice some subtle differences. October features slightly lower minimum temperatures, with the average dropping to 27°C (81°F) compared to September's average of 28°C (82°F). However, both months see maximum temperatures peaking at 31°C (87°F) and 31°C (88°F) respectively. Precipitation levels increase slightly in October, with 140 mm (5.5 in) over 20 days, compared to September’s 136 mm (5.4 in) over 19 days. Humidity also sees a minor rise, reaching 82% in October, while September maintains a lower rate at 80%. For more detailed insights, you can check out Vieux Fort weather in September.
In comparing October and November weather, both months feature a minimum temperature of 24°C (76°F) and an average of 27°C (81°F). However, November tends to be slightly cooler at its maximum, reaching 30°C (86°F) compared to October's peak of 31°C (87°F). Precipitation decreases from 140 mm (5.5 in) in October to 108 mm (4.2 in) in November, although the number of rainy days remains similar with 21 days in November versus 20 in October. Humidity also sees a slight increase from 82% in October to 83% in November, contributing to the overall tropical feel of the region. For a more detailed forecast, you can check the Vieux Fort weather in November.
In October, the weather is notably warmer with a minimum temperature of 24°C (76°F) and an average temperature of 27°C (81°F), peaking at a maximum of 31°C (87°F). This month sees substantial rainfall, with 140 mm (5.5 in) falling over 20 days, contributing to a high humidity level of 82%.
In contrast, December experiences slightly cooler conditions, where the minimum temperature drops to 23°C (73°F) and the average settles at 26°C (80°F), with a maximum of 29°C (85°F). Precipitation significantly decreases to 46 mm (1.8 in) over 16 days, yet humidity remains consistent at 82%. For more detailed information on the December weather in Vieux Fort, you can check Vieux Fort weather in December.
As October unfolds in Vieux Fort, the weather presents a striking change from the previous months, marked by a higher average temperature and significant humidity levels. With frequent rain showers, the month sees an average of 20 rainy days, contributing to a substantial amount of precipitation that nourishes the lush surroundings. Visitors can expect warm, tropical conditions, making this time of year a unique blend of sunshine and refreshing rain. For those keen on understanding the nuances of Vieux Fort's climate, explore more at Vieux Fort Climate.