Last updated: August 28, 2025
April in Charlotte Amalie, U.S. Virgin Islands offers a delightful blend of warm temperatures and tropical humidity, making it a prime time for visitors. With maximum temperatures reaching 27°C (82°F) and an average of 25°C (78°F), days are comfortably warm, while the minimum drops to a pleasant 23°C (73°F) at night. As the island transitions into the wetter months, expect 40 mm (1.6 in) of rainfall spread over 9 days, adding a refreshing touch to the lush scenery. Humidity remains high at 75%, enhancing the vibrant, tropical atmosphere. Embrace the beauty of April in this Caribbean paradise, where warm breezes meet occasional showers, creating the perfect backdrop for unforgettable adventures.
In April, Charlotte Amalie, Virgin Islands, enjoys delightful temperatures that perfectly embody the essence of a tropical paradise. With minimum temperatures around 23°C (73°F) and maximums reaching up to 27°C (82°F), the weather remains comfortably warm throughout the month. The average temperature holds steady at 25°C (78°F), reflecting a consistent climate that entices visitors seeking both relaxation and exploration. As spring progresses, the month marks a smooth transition into hotter days ahead, setting the stage for the vibrant warmth of summer. This ideal weather not only makes it a perfect time for beach outings but also highlights a trend of gradually increasing temperatures that will continue into the following months, making April a delightful spring escape in the Caribbean.
In April, Charlotte Amalie experiences a noteworthy shift in its precipitation patterns, with rainfall measuring 40 mm (1.6 in) across 9 days. This reflects a gradual increase from the preceding months, highlighting a trend toward wetter conditions as the region transitions into the more humid late spring. Compared to March's 38 mm of rainfall over the same number of days, April showcases a slight uptick, foreshadowing the upcoming rainy season. As temperatures warm and humidity rises, the island's vibrant ecosystem begins to flourish, setting the stage for the heavier rains that characterize late spring and summer months ahead. This clear upward trend in both precipitation amount and frequency of rainy days signals a dynamic change in the Caribbean climate, inviting both locals and visitors to prepare for the lush growth this season brings.
In April, Charlotte Amalie experiences a humidity level of 75%, maintaining a trend of relatively consistent moisture in the air as seen since the beginning of the year. The humidity has fluctuated slightly, starting at 76% in January and gradually dropping to 74% in March, before stabilizing again at 75% in April. This steady humidity pattern is typical as the region transitions into the warmer months, with May showing the same level. Following April, however, humidity begins to rise, peaking in the summer months of July and August at 80%. Thus, April serves as a bridge between the cooler, drier early months and the more humid conditions that characterize the summer in the Virgin Islands.
In April, Charlotte Amalie, Virgin Islands (U.S.) experiences an extreme UV Index of 13, maintaining the intensity seen in the previous month, March. This trend highlights a consistent pattern of elevated UV levels from late winter into spring, with April’s burn time remaining a brisk 10 minutes for unprotected skin. As the island transitions into the warmer months, the UV Index continues to reflect high exposure risks, emphasizing the importance of sun protection during this time. Whether you're lounging on the beach or exploring the vibrant local culture, being mindful of UV exposure is crucial. For further details, check out the full report on the Charlotte Amalie UV Index.
UV Risk Categories
April in Charlotte Amalie, U.S. Virgin Islands, continues the trend of abundant sunshine that begins with the New Year. Boasting 348 hours of sunlight, April remains just shy of March's peak, underscoring the area's exceptional weather. The month’s brightness is a prelude to May, which dazzles with a robust 358 hours of sunshine, marking the start of the sunniest months of the year. Overall, the sun-drenched spring season in April not only enhances the island's vibrant atmosphere but also beckons visitors to enjoy its stunning beaches and lush landscapes. The consistency of sunny days from January through April gives way to a delightful early summer, fueling both relaxation and adventure in this tropical paradise.
In Charlotte Amalie, Virgin Islands, April marks a shift in sunny expectations, with the likelihood of sunshine dropping to 50% compared to the preceding months. This is a significant decline from the 71% chance in March, suggesting that while the spring transition is underway, it may not be as bright as earlier in the year. Interestingly, the sunniest months are typically found at the beginning of the year, peaking in February at 73%, before settling into a more variable sunny pattern through late spring and early summer. As we move towards June, the chance of sunny days takes a notable dip to just 24%, challenging beachgoers to plan wisely for the shifting weather. Overall, while April may present a 50-50 chance for sun, the surrounding months highlight a fascinating trend of fluctuating sunshine in this idyllic Caribbean locale.
In April, Charlotte Amalie enjoys 12 hours of daylight, mirroring the trend established in March and continuing into May. This gradual increase from 11 hours in January and February signifies the onset of spring, with daylight hours expanding as the region transitions toward the summer months. Notably, June and July will peak at 13 hours, creating ample opportunity for outdoor activities under the tropical sun. As summer approaches, the consistency of daylight duration in April reflects the Virgin Islands' stable climate, making it an ideal time for visitors to bask in the island's beauty before the days gradually shorten again in the fall.
In April, the winds in Charlotte Amalie, U.S. Virgin Islands, begin to mellow slightly, averaging 6.2 m/s (14 mph). This shift marks a gentle transition from the blusterier months of February and March, which feature wind speeds of 8.5 m/s (19 mph) and 7.2 m/s (16 mph), respectively. After April, the winds pick up again in the summer months, reaching their peak in July with an average of 8.3 m/s (18 mph). Overall, April offers a pleasant balance, ideal for enjoying the enchanting island breezes without the overwhelming gusts seen in the earlier part of the year.
Weather in Charlotte Amalie varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Charlotte Amalie, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather in April and January, both months share similar temperature ranges, with minimums around 23°C (73°F), averages at 25°C (78°F), and maximums peaking at 27°C (82°F for April and 80°F for January). However, April experiences slightly higher precipitation, totaling 40 mm (1.6 in) over 9 days, compared to January's 32 mm (1.3 in) over 13 days. Humidity is also quite similar, with April at 75% and January at 76%, only indicating a marginal difference. For a detailed look at January weather in Charlotte Amalie, you can check out the following link: Charlotte Amalie weather in January.
In comparing the weather between April and February, both months exhibit similar temperature ranges, with April featuring slightly warmer minimum temperatures at 23°C (73°F) compared to February's 22°C (72°F). The average and maximum temperatures remain consistent, with both months peaking at approximately 25°C (77°F) and 27°C (80°F) respectively. However, April experiences a marginally higher precipitation level at 40 mm (1.6 in) over 9 days, while February has less rainfall at 31 mm (1.2 in) spread across 11 days. Both months share a consistent humidity level of 75%. For more detailed information, you can check this link: Charlotte Amalie weather in February.
In comparing the weather patterns of April and March, both months exhibit similar temperature ranges, with April experiencing slightly higher maximum temperatures at 27°C (82°F) compared to March's maximum of 26°C (80°F). The average temperatures remain close, with April averaging 25°C (78°F) and March at 25°C (77°F). Precipitation levels show a marginal increase in April with 40 mm (1.6 in) over 9 days, in contrast to March's 38 mm (1.5 in) over 11 days. Humidity is also slightly higher in April at 75%, while March maintains a level of 74%. Overall, April tends to be just a touch warmer and drier than March. For more detailed information, you can visit Charlotte Amalie weather in March.
In comparing the weather between April and May, both months feature warm temperatures with only slight variations. In April, the minimum temperature is 23°C (73°F), while May sees a slight increase to 24°C (75°F). The average temperatures showcase a gradual rise from 25°C (78°F) in April to 26°C (79°F) in May, with maximum temperatures also climbing from 27°C (82°F) to 28°C (83°F). However, May experiences increased precipitation levels, totaling 58 mm (2.3 in) compared to April's 40 mm (1.6 in), alongside a rise in rainy days from 9 to 13. Interestingly, humidity remains consistent at 75% throughout both months. To delve deeper into the specifics of May weather, you can check out Charlotte Amalie weather in May.
April and June both feature warm temperatures, but June tends to be slightly hotter with minimum temperatures starting at 25°C (76°F) compared to April's 23°C (73°F). The average temperature in June is also higher at 27°C (81°F) versus April's 25°C (78°F), peaking at 29°C (84°F). However, June experiences increased precipitation, with 62 mm (2.4 in) of rain over 16 days, compared to April's 40 mm (1.6 in) over 9 days. Humidity remains fairly consistent, with June at 77% and April at 75%. For more detailed information, you can check Charlotte Amalie weather in June.
In April, the weather is generally warm and pleasant, with temperatures ranging from a minimum of 23°C (73°F) to a maximum of 27°C (82°F) and an average temperature of 25°C (78°F). The month experiences about 40 mm (1.6 in) of precipitation over 9 days, accompanied by a humidity level of 75%.
In contrast, July sees slightly warmer conditions, with minimum temperatures of 25°C (78°F) and maximums reaching 29°C (84°F), resulting in an average temperature of 27°C (82°F). However, July is also wetter, receiving approximately 92 mm (3.6 in) of rainfall over 19 days, while humidity rises to 80%.
For more details on July weather patterns, you can check Charlotte Amalie weather in July.
April and August present distinct weather patterns, reflecting the transition into the warmer months. In April, temperatures range from a minimum of 23°C (73°F) to a maximum of 27°C (82°F), with an average of 25°C (78°F), accompanied by a relatively low precipitation level of 40 mm over 9 days and a humidity of 75%. In contrast, August experiences slightly higher temperatures, with minimums at 25°C (78°F), averages reaching 28°C (82°F), and maximums of 29°C (85°F). However, it also sees increased rainfall, totaling 110 mm over 18 wet days, along with a rise in humidity to 80%. For more detailed weather insights, check out Charlotte Amalie weather in August.
In April, temperatures in Charlotte Amalie range from a minimum of 23°C (73°F) to a maximum of 27°C (82°F), with an average of 25°C (78°F). The month experiences around 40 mm (1.6 in) of precipitation over 9 days and maintains a humidity level of 75%. In contrast, September boasts slightly higher temperatures, with a minimum of 25°C (77°F) and an average of 28°C (82°F), peaking at 29°C (85°F). However, September is significantly wetter, receiving 161 mm (6.3 in) of rain over 19 days and higher humidity at 79%. For more detailed information about the weather during this month, you can visit Charlotte Amalie weather in September.
In April, temperatures in the region are typically mild, ranging from a minimum of 23°C (73°F) to a maximum of 27°C (82°F), with an average of 25°C (78°F). The month sees moderate precipitation, with about 40 mm (1.6 in) falling over 9 days, and humidity levels hover around 75%. Conversely, October brings slightly warmer conditions, with temperatures ranging from a minimum of 25°C (77°F) to a maximum of 29°C (85°F), averaging 27°C (82°F). However, October is also characterized by significantly higher rainfall, accumulating 133 mm (5.2 in) over 17 days, and a marginal increase in humidity to 78%. For more detailed information, you can check Charlotte Amalie weather in October.
In comparing the weather between April and November, both months exhibit warm temperatures but with notable differences. April has a minimum temperature of 23°C (73°F) and an average of 25°C (78°F), while November is slightly warmer with a minimum of 24°C (76°F) and an average of 27°C (80°F). Additionally, November experiences significantly more rainfall, totaling 106 mm (4.2 in) over 17 days, compared to April's 40 mm (1.6 in) over just 9 days. Humidity levels are fairly similar, with April at 75% and November slightly higher at 78%. For more detailed information on monthly conditions, you can explore Charlotte Amalie weather in November.
In comparing the weather between April and December, April typically experiences slightly lower temperatures, with an average of 25°C (78°F), while December has a minimal increase with an average of 26°C (79°F). Both months exhibit high humidity, with April at 75% and December slightly higher at 76%. Precipitation is more frequent in December, with 16 days of rain compared to 9 days in April, and a total of 50 mm (2.0 in) of rainfall, which is more than April's 40 mm (1.6 in). For more detailed information, check out Charlotte Amalie weather in December.
April in Charlotte Amalie ushers in a delightful transition toward warmer weather, with a comfortably mild average temperature around 25°C (78°F). Unlike the heavier rains sometimes experienced in earlier months, April typically sees only moderate precipitation of 40 mm over about nine days, making it a great time to explore the island's outdoor attractions. With humidity levels at 75%, the air feels pleasantly balmy, ideal for enjoying everything from sun-soaked beaches to vibrant local culture. For those curious about how April compares to other months in terms of weather, delve into more details in our Charlotte Amalie Climate section.