Last updated: August 31, 2025
March in Charlestown, Saint Kitts and Nevis offers a delightful tropical experience, with average temperatures hovering around 25°C (77°F) and peaking at 26°C (80°F), while the evenings remain pleasantly warm at a minimum of 22°C (73°F). The month witnesses a moderate precipitation level of 27 mm (1.0 in) spread across 9 days, contributing to the lush surroundings. With humidity levels around 77%, the air carries a refreshing embrace, making it an ideal time for visitors to explore the vibrant landscapes and rich heritage of this Caribbean paradise.
As March unfolds in Charlestown, Saint Kitts and Nevis, temperatures remain pleasantly warm, with a minimum of 22°C (73°F) and a maximum peaking at 26°C (80°F). Maintaining a steady average temperature of 25°C (77°F), this month mirrors the comfortable conditions found in January and February, hinting at the region’s mild climate. The gradual transition into April shows a slight uptick in lows and highs, yet March holds onto that enchanting blend of warmth and cool sea breezes, making it an ideal time for outdoor adventures and leisurely beach days. With temperatures gradually climbing as spring approaches, March serves as a refreshing prelude to the warmer months ahead.
In March, Charlestown experiences a slight dip in precipitation, with a total of 27 mm (1.0 in) falling over 9 days. This is a decrease from the steady 35 mm (1.4 in) recorded in both January and February. As the dry season progresses, March's rainfall reflects a transition towards the drier months leading into April, which typically sees a modest increase with 38 mm (1.5 in). Despite this reduction, the weather remains generally pleasant, laying the groundwork for the upcoming wetter months of May and June. The data suggests a gradual shift in precipitation patterns, hinting at the island's seasonal rhythm of wet and dry cycles.
In March, humidity levels in Charlestown, Saint Kitts and Nevis remain steady at 77%, mirroring the conditions of the preceding months of January and February. This consistency hints at a transitional phase as the region prepares for the gradual upswing in humidity that typically starts in April. Following March, humidity begins to rise, peaking in the summer months of July and August, with levels reaching up to 83%. Overall, March serves as a pivotal month, bridging the cooler early part of the year with the more humid and sultry conditions of late spring and summer, making it an ideal time for those looking to enjoy a comfortable climate before the peaks of humidity set in.
In March, Charlestown, Saint Kitts and Nevis, experiences a significant rise in the UV Index, peaking at 13, which places it firmly in the extreme exposure category. With just 10 minutes of unprotected sun exposure leading to skin burn, it’s crucial for residents and visitors alike to prioritize sun safety. This dramatic increase from January’s UV Index 9 signals the onset of the sun's intensity as the region transitions into spring. The trend of extreme UV levels continues through April and May, underscoring the need for effective sun protection measures during these months. For more detailed insights, visit Charlestown UV Index.
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As spring unfolds in Charlestown, Saint Kitts and Nevis, March beams brightly with an impressive 350 hours of sunshine, outpacing both the previous month and setting the stage for an even sunnier April. This increase marks a delightful trend in daylight hours, transitioning from the 262 hours in January, gradually climbing to the sun-soaked adventures of May, which boasts a peak of 359 hours. With the daylight dancing along the shores, March not only welcomes warmer days but also reminds us of the vibrant energy that summer will soon bring, creating the perfect backdrop for exploration and relaxation.
March in Charlestown, Saint Kitts and Nevis, showcases a 68% chance of sunny weather, making it a delightful time for outdoor activities. This figure reflects a slight dip from February's impressive 71%, yet remains significantly more favorable compared to the upcoming months—especially April, which plummets to 45%. The trend indicates that late winter and early spring are prime times for sunshine, as seen with the lusciously bright days in both January and February. As the year progresses, the likelihood of sunny spells tends to wane, particularly in the summer months, where June and July see a stark decrease to 24% and 47% respectively. Thus, March serves as a wonderful transition month, capturing the last of the high probabilities of sun before a seasonal shift.
In March, the charm of Charlestown, Saint Kitts and Nevis begins to shine a bit brighter, as daylight extends to a refreshing 12 hours. This increase marks the start of longer days after the consistent 11-hour stretch of January and February. As we transition into spring, the trend towards longer daylight continues, with April and May also basking in 12 hours. This gentle ascension reflects the island’s proximity to the equator, where daylight hours steadily rise leading up to the summer months. By June and July, residents and visitors alike can enjoy an impressive 13 hours of daylight, creating the perfect backdrop for outdoor adventures and idyllic sunsets.
In March, Charlestown, Saint Kitts and Nevis experiences a pleasant average wind speed of 7.5 m/s (17 mph), slightly higher than the preceding months of January and February. This gentle breeze marks a transition towards the more serene winds of April, which drop to 6.6 m/s (15 mph). The data reveals a distinct seasonal rhythm, where winds generally peak during the warmer summer months, reaching 8.4 m/s (19 mph) in July. However, March stands out as a delightful precursor to the island’s evolving climate, offering a refreshing atmosphere ideal for outdoor activities before the winds gradually subside into the calmer months of late summer and early fall. The charming dance of winds throughout the year not only enhances the island's allure but also serves as a reminder of its natural beauty.
Weather in Charlestown varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Charlestown, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather between March and January, both months experience similar average temperatures, hovering around 25°C (77°F). However, January tends to be slightly warmer, with maximum temperatures of 27°C (81°F) compared to March's high of 26°C (80°F). Precipitation is more pronounced in January, with 35 mm (1.4 in) spread over 13 days, whereas March sees less rain at 27 mm (1.0 in) over 9 days. Despite these differences, humidity levels remain consistent at 77% for both months. For more detailed insights, you can check Charlestown weather in January.
In comparing the weather of March and February, both months display similar temperature patterns, with March showing a minimum of 22°C (73°F) and a maximum of 26°C (80°F), compared to February, which has a maximum of 27°C (80°F). March experiences slightly less precipitation, with 27 mm (1.0 in) over 9 days, while February records 35 mm (1.4 in) across 11 days. Interestingly, humidity remains consistent at 77% for both months, providing a relatively humid atmosphere. For more detailed information, you can visit Charlestown weather in February.
In comparing the weather between March and April, March holds slightly cooler temperatures with a minimum of 22°C (73°F) and a maximum of 26°C (80°F), while April sees a marginal increase, with a minimum of 23°C (74°F) and a maximum of 27°C (82°F). Both months share an average temperature of around 25°C (77°F), but April is characterized by increased precipitation at 38 mm (1.5 in) over 13 days, compared to March's 27 mm (1.0 in) across 9 days. Humidity levels remain fairly consistent, with March at 77% and April slightly higher at 78%. For more details on the weather conditions specific to April, you can visit Charlestown weather in April.
In March, the weather is warm with average temperatures ranging from a minimum of 22°C (73°F) to a maximum of 26°C (80°F), accompanied by 27 mm (1.0 in) of precipitation over about 9 days, and humidity at 77%. In contrast, May sees slightly higher temperatures, with a minimum of 24°C (75°F) and a maximum of 28°C (82°F). However, it also experiences increased rainfall, totaling 50 mm (2.0 in) across 14 days, while humidity levels rise modestly to 79%. For more detailed information, you can check Charlestown weather in May.
In March, the weather is generally mild with temperatures ranging from a minimum of 22°C (73°F) to a maximum of 26°C (80°F), accompanied by an average temperature of 25°C (77°F). This month experiences about 27 mm (1.0 in) of precipitation over 9 rainy days, along with 77% humidity. In contrast, June brings slightly warmer temperatures, with a minimum of 24°C (76°F), an average of 27°C (81°F), and a maximum of 28°C (83°F). The month sees increased rainfall, totaling 49 mm (1.9 in) over 12 days, and humidity rises to 81%. For more detailed information, you can check Charlestown weather in June.
March and July exhibit distinct differences in weather patterns. In March, the temperatures range from a minimum of 22°C (73°F) to a maximum of 26°C (80°F), with an average of 25°C (77°F). The month sees 27 mm (1.0 in) of precipitation over about 9 days, with a humidity level of 77%. In contrast, July is warmer, with temperatures ranging from a minimum of 25°C (78°F) to a maximum of 29°C (84°F), averaging 27°C (81°F). Additionally, July experiences higher rainfall at 76 mm (3.0 in) spread across 19 days, accompanied by increased humidity at 83%. For more detailed humidity and temperature insights, you can check out Charlestown weather in July.
March weather in Charlestown is generally warm, with temperatures ranging from a minimum of 22°C (73°F) to a maximum of 26°C (80°F) and an average of 25°C (77°F). The month sees 27 mm (1.0 in) of precipitation over about 9 days, accompanied by a humidity level of 77%. In contrast, August experiences even warmer conditions, with minimum temperatures reaching 25°C (77°F) and maximum temperatures soaring to 29°C (84°F), averaging 27°C (82°F). This month has significantly higher rainfall, totaling 94 mm (3.7 in) over roughly 16 days, alongside increased humidity at 82%. For more detailed insights, check out Charlestown weather in August.
In March, temperatures in Charlestown range from a minimum of 22°C (73°F) to a maximum of 26°C (80°F), with an average of 25°C (77°F). During this month, the region experiences relatively low precipitation, totaling 27 mm (1.0 in) over 9 days, and humidity levels hover around 77%. In contrast, September sees a rise in temperatures, with minimums of 25°C (77°F) and maximums reaching 29°C (85°F), averaging 28°C (82°F). However, September is considerably wetter, receiving 147 mm (5.8 in) of rain across 19 days, while humidity increases slightly to 80%. For a more detailed look at September weather, you can visit Charlestown weather in September.
In March, the weather tends to be slightly cooler with average temperatures ranging from a minimum of 22°C (73°F) to a maximum of 26°C (80°F), accompanied by a moderate level of humidity at 77%. Precipitation is relatively low, with only 27 mm (1.0 in) falling over about 9 days. In contrast, October experiences warmer temperatures, with averages between 25°C (77°F) and 29°C (85°F), and a slight uptick in humidity at 79%. However, October is much wetter, with total precipitation reaching 108 mm (4.3 in) over 18 days. For more specific information about the weather in October, you can check Charlestown weather in October.
March and November exhibit noticeable differences in weather patterns. In March, temperatures range from a minimum of 22°C (73°F) to a maximum of 26°C (80°F), with an average of 25°C (77°F). The month sees a total precipitation of 27 mm (1.0 in) over 9 days and a humidity level of 77%. In contrast, November is slightly warmer, with temperatures ranging from a minimum of 24°C (76°F) to a maximum of 28°C (83°F) and an average of 27°C (80°F). However, November experiences significantly higher rainfall, accumulating 93 mm (3.6 in) across 17 days and a humidity level of 79%. For more detailed insights on November's climate, check out Charlestown weather in November.
When comparing the weather in March and December, we observe slight variations in temperature and precipitation levels. In March, the minimum temperature is around 22°C (73°F) with an average of 25°C (77°F) and a maximum of 26°C (80°F). The month experiences about 27 mm (1.0 in) of precipitation over 9 days and maintains a humidity level of 77%. In contrast, December tends to be a bit warmer, with minimum temperatures at 24°C (75°F), an average of 26°C (79°F), and maximums reaching 28°C (82°F). However, December has significantly more rainfall, totaling 49 mm (1.9 in) over 18 days, and a humidity level that remains slightly higher at 78%. For more detailed information, you can explore Charlestown weather in December.
As March unfolds in Charlestown, the weather exhibits a delightful warmth that sets it apart from the cooler months preceding it. With average temperatures gently rising to a comfortable 25°C, the days feel increasingly inviting, though the humidity lingers at a notable 77%. Rainfall, while present on about nine days, is relatively modest, allowing for plenty of sunshine to brighten your experience. This combination of warmth and occasional showers enhances the lush environment, making March a uniquely vibrant month to explore. For a deeper look into how March fits within the annual weather patterns, visit Charlestown Climate.