Last updated: August 31, 2025
March in Vieux Fort, Saint Lucia offers a delightful tropical experience, characterized by average temperatures hovering around 26°C (78°F). The month sees a maximum of 29°C (84°F), while minimum temperatures dip to a comfortable 22°C (72°F). With humidity levels sitting at a balmy 80%, the air feels lush and rich. Although precipitation is recorded at 37 mm (1.4 in) over 13 days, the rain often serves to enhance the vibrant landscape rather than detract from outdoor adventures. Embrace the charm of March as the refreshing breezes mingle with occasional showers, creating the perfect backdrop for exploration.
In March, Vieux Fort, Saint Lucia, enjoys a delightful climate, characterized by consistently warm temperatures. The minimum temperature hovers around 22°C (72°F), while the average remains a comfortable 26°C (78°F), reaching up to a pleasant 29°C (84°F) at its peak. This month mirrors the trends set by both January and February, showcasing a mild and enjoyable atmosphere that's perfect for outdoor activities and beach days. As the region transitions into April, slightly warmer conditions emerge, but March stands out for its ideal temperature balance, offering visitors a taste of tropical bliss with just enough warmth to relish the stunning scenery.
March in Vieux Fort, Saint Lucia, enjoys a relatively balanced ambiance with precipitation totaling 37 mm (1.4 in) over 13 rainy days. This slight increase from February’s 31 mm indicates a gradual rise in rainfall as the region transitions into the wetter months ahead. As the year progresses, precipitation amounts typically escalate, with April and May showcasing similar trends, but noticeably heavier downpours beginning in June. Notably, the consistent rainfall in early months like March sets the stage for the lush, vibrant landscapes that Saint Lucia is known for, hinting at the tropical paradise that awaits as the season unfolds.
In March, Vieux Fort, Saint Lucia experiences a consistent humidity level of 80%, mirroring the slightly lower levels found in both January and February. This marks the midpoint of the dry season, as humidity gradually decreases from January's peak of 81% and February's 80% before dipping to 79% in April. Following this slight drop, the humidity begins to rise again, reaching 83% in June, peaking at 84% in July, and maintaining high figures through the remainder of the year. Overall, March stands out for its balanced humidity, bridging the transition between the drier months and the onset of the more humid summer season.
March in Vieux Fort, Saint Lucia, marks a notable peak in the UV Index, reaching 14, which falls into the extreme exposure category. This trend showcases a consistent increase from January's 10 to February's 12, and now to the highest point observed in early spring. With a burn time of just 10 minutes, it's crucial for residents and visitors alike to exercise caution and protect their skin during outdoor activities. As the months progress, the UV levels remain high, often hovering around 14 through May, reinforcing the need for vigilance. For more insights on UV exposure throughout the year, check out Vieux Fort UV Index.
UV Risk Categories
March brings a delightful surge of sunshine to Vieux Fort, Saint Lucia, with an impressive 345 hours of glorious sunlight, marking it as one of the sunniest months of the year. This month showcases a growing trend in sunshine hours as winter transitions to spring, following February's 305 hours. As we move into April, the sunshine remains abundant at 336 hours, promising continued warmth and vibrant days. This upward trajectory not only highlights the allure of St. Lucia in early spring but also sets the stage for the even sunnier months ahead, peaking in May with 355 hours. The steady increase in daylight hours during this time reflects the island’s inviting climate, perfect for basking in the tropical sun and enjoying its stunning landscapes.
In Vieux Fort, Saint Lucia, the likelihood of sunny weather in March dips to 42%, marking a noticeable decline from February's pleasant 68%. This trend of fluctuating sunshine continues into April, where the chances further decrease to 37%, suggesting that while March may still hold some sunny days, the following month could bring more clouds. Notably, as the year progresses into the drier season, sunshine chances rise again in May to 46% and gradually stabilize throughout the summer months. Thus, if you're planning a visit in March, it's wise to prepare for a mix of sun and clouds, with the understanding that the island's typical sunshine returns with the approach of summer.
March marks a delightful transition in Vieux Fort, Saint Lucia, as daylight extends to 12 hours per day, welcoming the arrival of spring with open arms. This increase in daylight, which is consistent with the gradual lengthening observed from January to March, signals a shift towards longer, sunnier days that continue through April and into the summer months. As the island moves from the cooler winter months of January and February, which both offer 11 hours of daylight, residents and visitors alike can revel in the vibrant energy that the extra sunlight brings. This trend of extended daylight not only enhances outdoor activities but also enriches the local flora and fauna, making March a particularly enchanting time to experience the beauty of Saint Lucia.
As March unfolds in Vieux Fort, Saint Lucia, the winds carry a refreshing consistency, with an average speed of 6.8 m/s (15 mph). This slight dip from February’s breezy 7.8 m/s (18 mph) marks the transition into a milder spring, setting the stage for the island's warm tropical aura. The winds in March, much like the preceding months, create a delightful balance—gentle enough for leisurely beach days yet brisk enough to invigorate outdoor adventures. As the season progresses into April, a further decrease to 5.9 m/s (13 mph) hints at the calm that the warmer months will bring. With these trends, March stands as a sweet spot, where the playful breeze complements the vibrant beauty of the region, inviting visitors to embrace nature’s charm before the coastal calm fully settles in.
Weather in Vieux Fort varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Vieux Fort, focusing on differences in temperature, rainfall, humidity, and UV levels.
When comparing the weather in March and January, we see that both months share similar temperature ranges, with a minimum of 22°C (72°F), an average of 26°C (78°F), and a maximum of 29°C (84°F). However, March experiences slightly less precipitation, totaling 37 mm (1.4 in) over 13 days, compared to January's 38 mm (1.5 in) over 15 days. The humidity levels are also comparable, with March at 80% and January at 81%. For a more detailed look at the weather in January, you can visit Vieux Fort weather in January.
In comparing the weather between March and February, we find that both months maintain a warm climate, with March experiencing slightly higher temperatures. March has an average temperature of 26°C (78°F) compared to February's 25°C (78°F), with both months recording minimums of 22°C (72°F) and maximums of 29°C (84°F). Precipitation levels are slightly higher in March at 37 mm (1.4 in) over 13 days, while February sees 31 mm (1.2 in) over 11 days. Despite these differences, both months share the same high humidity of 80%, creating a consistently tropical feel. For more detailed information, you can check Vieux Fort weather in February.
In comparing the weather of March and April, both months feature similar average temperatures, with March showing a minimum of 22°C (72°F) and a consistent average of 26°C (78°F), while April has a slightly higher minimum of 23°C (74°F) and maintains the same average of 26°C (80°F). The maximum temperatures are comparable as well, reaching 29°C (84°F) in March and 29°C (85°F) in April. Precipitation is slightly lower in April at 32 mm (1.3 in) over 12 days, compared to March's 37 mm (1.4 in) over 13 days. Humidity remains fairly constant, with March at 80% and April at 79%. For more detailed information, visit Vieux Fort weather in April.
In comparing the weather of March and May, we observe a gradual warming trend. March sees a minimum temperature of 22°C (72°F) and an average of 26°C (78°F), peaking at 29°C (84°F). In contrast, May starts off slightly warmer, with a minimum of 24°C (75°F) and an average of 27°C (81°F), reaching a maximum of 30°C (86°F). Both months experience similar precipitation levels, with March receiving 37 mm (1.4 in) over 13 days and May experiencing a touch more at 39 mm (1.5 in) across 12 days. Humidity remains constant at 80% in both months, contributing to a consistently tropical atmosphere. For a closer look at May weather details, check out Vieux Fort weather in May.
In March, the weather typically features warm temperatures ranging from a minimum of 22°C (72°F) to a maximum of 29°C (84°F), with an average of 26°C (78°F). While rainfall occurs on about 13 days, total precipitation is relatively low at 37 mm (1.4 in) and humidity levels hover around 80%. In contrast, June experiences slightly higher temperatures, with a minimum of 24°C (76°F) and a maximum of 30°C (86°F), averaging 27°C (81°F). However, June is also characterized by increased precipitation, totaling 68 mm (2.7 in) over 17 days, and a marginal rise in humidity to 83%. For more detailed information about the weather in June, you can visit Vieux Fort weather in June.
In comparing the weather of March and July, March tends to be slightly milder with average temperatures ranging from a minimum of 22°C (72°F) to a maximum of 29°C (84°F), while July sees a slightly warmer average, with temperatures ranging from 24°C (76°F) to 30°C (87°F).
However, July experiences significantly more precipitation, totaling 118 mm (4.6 in), compared to March's 37 mm (1.4 in), and is wetter with rain spread over 24 days, compared to March's 13 days of rainfall. Additionally, humidity levels remain high throughout both months, but July is marginally more humid at 84% compared to March's 80%. For a more detailed look at what to expect, check out Vieux Fort weather in July.
In comparing the weather between March and August, we see notable differences in temperature and precipitation patterns. March experiences a slightly milder temperature range, with minimums around 22°C (72°F) and averages peaking at 26°C (78°F). In contrast, August presents warmer conditions, with minimums rising to 25°C (77°F) and an average of 27°C (82°F). While March has a total precipitation of 37 mm (1.4 in) over 13 days, August is significantly wetter, receiving 121 mm (4.8 in) across 25 days. Humidity levels remain comparable, hovering around 80% in March and 81% in August, creating a consistently warm and humid atmosphere. For more detailed information on August weather, you can visit Vieux Fort weather in August.
March and September both feature warm and humid weather, but there are notable differences between the two. In March, temperatures range from a minimum of 22°C (72°F) to a maximum of 29°C (84°F), with an average temperature of 26°C (78°F). The month experiences 37 mm (1.4 in) of precipitation over 13 days. In contrast, September is warmer, with temperatures ranging from 25°C (77°F) to 31°C (88°F), and an average of 28°C (82°F). This month sees significantly more rainfall at 136 mm (5.4 in) over 19 days. Both months maintain the same humidity level of 80%, but September's increased rainfall and higher temperatures make it feel more tropical. For more details on the weather conditions, you can visit Vieux Fort weather in September.
When comparing the weather in March and October, March typically has milder temperatures, with a minimum of 22°C (72°F) and an average of 26°C (78°F), while October sees slightly warmer temperatures, with a minimum of 24°C (76°F) and an average of 27°C (81°F). However, October experiences significantly more rainfall, averaging 140 mm (5.5 in) over 20 days, compared to March's 37 mm (1.4 in) over 13 days. The humidity levels are relatively similar, with March at 80% and October at 82%. For more detailed information about the weather in October, you can check Vieux Fort weather in October.
March and November feature warm temperatures, but November tends to be slightly warmer overall. In March, the minimum temperature averages around 22°C (72°F), reaching a maximum of 29°C (84°F), with an average of 26°C (78°F). In contrast, November showcases a minimum of 24°C (76°F) and a maximum of 30°C (86°F), resulting in a higher average of 27°C (81°F). Additionally, November experiences significantly more rainfall, with 108 mm (4.2 in) over 21 days, compared to March’s 37 mm (1.4 in) across just 13 days. Both months have high humidity levels, but November is slightly more humid at 83% compared to March’s 80%. For more details on November's weather, you can check Vieux Fort weather in November.
In comparing the weather between March and December, we find some similarities and subtle differences. Both months feature a minimum temperature of around 22-23°C (72-73°F) and an average high of 26-29°C (78-85°F); however, December tends to be slightly warmer at its maximum. Precipitation is more common in December, with 46 mm (1.8 in) spread over 16 days compared to March's 37 mm (1.4 in) over 13 days, indicating a wetter month. Humidity also remains consistent, with December slightly higher at 82% compared to March's 80%. For more detailed insights, you can check Vieux Fort weather in December.
As March arrives in Vieux Fort, the weather begins to shift towards warmer days, with an inviting average temperature that hovers around 26°C (78°F). Though the month sees occasional rainfall, totaling about 37 mm over 13 days, the humidity remains high at around 80%, which can make the air feel a bit sticky. Compared to the cooler and drier months preceding it, March brings a welcome warmth that is perfect for enjoying the vibrant beauty of Saint Lucia. For a deeper insight into the yearly climate patterns, check out Vieux Fort Climate.