Last updated: August 21, 2025
In April, West Bay, Cayman Islands, enjoys pleasant tropical weather, with an average temperature of 26°C (80°F). Days are typically warm, reaching a maximum of 28°C (84°F), while the evenings cool down to a comfortable 24°C (75°F). Although April experiences about 25 mm (1.0 in) of precipitation over seven days, the humidity levels hover around 75%, creating a refreshing ambiance ideal for both relaxation and adventure. Whether you're soaking up the sun or exploring the island’s natural beauty, April offers a delightful escape in this Caribbean paradise.
April in West Bay, Cayman Islands, ushers in a delightful warmth as temperatures rise gently with the arrival of spring. With minimum temperatures averaging 24°C (75°F), the month maintains a cozy feel, while the average temperature settles at a pleasant 26°C (80°F). The maximums reach into the comfortable range of 28°C (84°F), making it an ideal time for beach outings and water activities. Compared to the preceding months, April shows a gradual increase in minimum and maximum temperatures, hinting at the approaching hotter months ahead. The consistent warmth, coupled with balmy ocean breezes, sets the perfect stage for relaxation and exploration in this tropical paradise.
April in West Bay, Cayman Islands, marks a transition as the region witnesses moderate rainfall with a total precipitation of 25 mm (1.0 in) over seven days. This increase from the drier months of January through March, where rain totals hovered around 39 mm and dropped to 19 mm, signals the onset of a more humid season. While the precipitation in April is relatively minimal compared to the upcoming months—particularly May's substantial 130 mm—this gentle rainfall helps nurture the lush landscapes typical of the islands. As the dry spell recedes, April serves as a bridge to the wetter summer months, inviting both sunshine and showers that refresh the environment and sustain the vibrant ecosystem of the Cayman Islands.
In April, the humidity in West Bay, Cayman Islands, averages 75%, marking a slight increase from the lower levels observed in March. This subtle rise continues the trend of relatively stable humidity levels experienced since the beginning of the year, where January and February recorded higher averages at 77% and 76% respectively. As the region transitions into the warmer months, the humidity begins to stabilize, maintaining similar levels through July and August. Notably, this pattern contrasts with the year-end spike in November and December, when humidity levels rebound to 78%, suggesting a seasonal fluctuation that residents and visitors alike can expect. Overall, April offers a comfortable yet humid climate as it bridges the transition into the summer season.
In April, the UV Index in West Bay, Cayman Islands, peaks at 13, categorizing it as extreme and indicating a burn time of just 10 minutes. This trend of high UV exposure continues from March, which also saw an index of 12, emphasizing the region's intense sunlight as summer approaches. Both May and June maintain this elevated level, reflecting a consistent risk for sunburn, underscoring the necessity for sun protection during these months. As the months progress, the UV readings generally remain high, with values hovering in the extreme range until October. To ensure safety under the potent Caribbean sun, it's crucial to stay informed and take proper precautions. For more detailed insights on UV levels, check out West Bay UV Index.
UV Risk Categories
April in West Bay, Cayman Islands, welcomes visitors with an impressive 341 hours of sunshine, marking a delightful peak in the spring season. As days lengthen and temperatures warm, this month sees a gradual increase from the 337 hours recorded in March, a trend that continues into May with an even higher 342 hours. The sunshine hours illustrate a consistent pattern of brightness as the year progresses, with April standing out as a perfect blend of warmth and light, setting the stage for the vibrant summer ahead. This captivating springtime allure invites both relaxation and adventure under the sun-drenched skies, making West Bay an ideal destination for those seeking the perfect escape.
In April, the likelihood of sunny weather in West Bay, Cayman Islands, stands at a respectable 62%, showing a slight dip from the sunnier months of January through March, which boast chances of 56%, 79%, and 78% respectively. This indicates that while April may not be the sunniest month, it still offers ample opportunities for enjoyment under clear skies. Following April, May perks up again with a 73% chance of sunshine, suggesting that the transition into late spring tends to be a favorable time for outdoor activities. However, as the summer months approach, the likelihood of sunny weather drops significantly, peaking in June with only 39%. Overall, April emerges as a balanced month, providing a blend of pleasant sunshine and the promise of warmer days ahead.
As April arrives in West Bay, Cayman Islands, residents and visitors alike enjoy 12 hours of daylight, continuing the trend from March. This marks a delightful transition into the spring, where daylight begins to lengthen gradually. Following April, May brings an increase to 13 hours of sunshine, signaling the onset of summer and longer days ahead. Interestingly, the daylight hours peak in the summer months of June, July, and remain consistent through August, before tapering back down in September and October. This rhythm of changing daylight not only enhances outdoor activities year-round but also showcases the island's vibrant natural beauty through varying lengths of sunlit days.
In April, the winds in West Bay, Cayman Islands settle at an average speed of 6.5 m/s (14 mph), maintaining a gentle breeze that characterizes the early spring months. As the year progresses, it's interesting to note that this wind speed mirrors the calmness of March, both of which are lower than the peak gusts seen in January and February. The trend suggests a gradual transition into milder conditions, as the wind speeds consistently decrease into May and June, where they dip to around 5.6 m/s (13 mph). This predictable pattern highlights the unique seasonal rhythm of the Caribbean, with April serving as a delightful interlude before the summer's warm embrace, making it an ideal time for outdoor adventures and serene moments by the shore.
Weather in West Bay varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in West Bay, focusing on differences in temperature, rainfall, humidity, and UV levels.
When comparing the weather in April and January, both months feature similar average temperatures, with April showing a slightly warmer minimum of 24°C (75°F) compared to January's 21°C (70°F). The maximum temperatures are nearly identical, peaking at 28°C (84°F) in April and 28°C (82°F) in January. However, January experiences more precipitation, with 39 mm (1.5 in) over 11 days, while April sees less rainfall, at 25 mm (1.0 in) over 7 days. Humidity levels are also relatively high in both months, with April at 75% and January slightly higher at 77%. For more details about the January weather, check out West Bay weather in January.
When comparing the weather in April and February, both months exhibit warm temperatures but show slight variations. In April, the minimum temperature averages at 24°C (75°F), while February has a slightly lower minimum at 21°C (70°F). Both months share an average temperature of 26°C (79°F), but April typically reaches a maximum of 28°C (84°F) compared to February's 27°C (81°F). Precipitation levels are similar, with April receiving 25 mm (1.0 in) over 7 days and February 24 mm (1.0 in) across 8 days, indicating that February is a touch rainier. Humidity is relatively high in both months, with February at 76% and April slightly lower at 75%. For more details on February weather, check out West Bay weather in February.
In comparing the weather between March and April, both months exhibit similar temperature patterns, with average temperatures remaining at 26°C (79°F) and 26°C (80°F) respectively. However, April tends to be slightly warmer, with maximum temperatures reaching up to 28°C (84°F), compared to March's peak of 27°C (82°F). Precipitation is also higher in April, with 25 mm (1.0 in) falling over 7 days, while March experiences 19 mm (0.8 in) over just 6 days. Humidity levels are comparable, with April at 75% and March at 74%. For more detailed insights on March weather, check out West Bay weather in March.
In comparing the weather of April and May, April generally sees slightly lower temperatures, with minimums around 24°C (75°F) and an average of 26°C (80°F), while May has a minimum temperature of 25°C (76°F) and an average of 27°C (81°F). The maximum temperatures remain fairly consistent, peaking at 28°C (84°F) in April and rising to 29°C (84°F) in May. However, May experiences a significant increase in precipitation, with 130 mm (5.1 in) over 15 days compared to April's 25 mm (1.0 in) over just 7 days, indicating that May is much wetter. Humidity levels are fairly similar, with April at 75% and May slightly lower at 73%. For more detailed information, check out West Bay weather in May.
April and June present distinct weather patterns, with both months enjoying warm temperatures. In April, the minimum temperature hovers around 24°C (75°F) and peaks at 28°C (84°F), while June sees slightly warmer conditions, with a minimum of 25°C (78°F) and a maximum of 29°C (85°F). Precipitation levels also differ, with April receiving 25 mm (1.0 in) over 7 days, compared to June's higher total of 87 mm (3.4 in) spread across 12 days. Despite these wet conditions, June maintains a comfortable humidity level at 73%, slightly lower than April's 75%. For a closer look at the weather specifics in June, check out West Bay weather in June.
In April, the weather typically features mild temperatures with a minimum of 24°C (75°F) and an average of 26°C (80°F), peaking at 28°C (84°F). There is moderate precipitation of about 25 mm (1.0 in) spread over 7 days, maintaining a humidity level of 75%. In contrast, July sees slightly warmer conditions with temperatures ranging from a minimum of 25°C (77°F) to an average of 28°C (83°F), and a maximum of 30°C (86°F). Rainfall increases significantly to 55 mm (2.2 in) over 14 days, yet the humidity remains steady at 75%. For more details on the July climate, you can visit West Bay weather in July.
In comparing the weather between April and August, April tends to be slightly cooler, with an average temperature of 26°C (80°F) compared to August's warmer average of 29°C (84°F). While both months experience high humidity levels of around 75%, August sees a significant increase in precipitation, totaling 105 mm (4.1 in) over 16 days, compared to April's 25 mm (1.0 in) over just 7 days. This makes August not only warmer but also considerably wetter than April. For more detailed weather insights, you can check West Bay weather in August.
In April, the weather tends to be warm and relatively dry, with temperatures ranging from a minimum of 24°C (75°F) to a maximum of 28°C (84°F) and an average of 26°C (80°F). Precipitation is light, averaging only 25 mm (1.0 in) over about 7 days, while humidity remains steady at 75%. In contrast, September experiences slightly higher temperatures with a minimum of 26°C (78°F) and a maximum reaching 30°C (86°F), averaging around 28°C (83°F). However, September is significantly wetter, with 102 mm (4.0 in) of rain spread out over 18 days. Despite both months having the same humidity level of 75%, the increased precipitation and cloud cover in September create a contrasting climate experience. For more specific details, you can check West Bay weather in September.
April and October showcase distinct weather patterns despite their similar humidity levels of 75%. In April, temperatures are slightly cooler, with averages around 26°C (80°F) and a maximum of 28°C (84°F), complemented by light rainfall of 25 mm over about 7 days. In contrast, October tends to be warmer, with temperatures averaging 28°C (82°F) and peaking at 30°C (86°F), but this month experiences significantly heavier rainfall, totaling 254 mm over 23 days. For more detailed insights, visit West Bay weather in October.
In April, the weather is warm and relatively dry, with average temperatures ranging from 24°C (75°F) to 28°C (84°F) and only about 25 mm (1.0 in) of precipitation over 7 days. The humidity levels are around 75%, making it a comfortable month for outdoor activities. In contrast, November brings slightly higher temperatures, with averages between 24°C (76°F) and 29°C (84°F), but it is significantly wetter, experiencing around 174 mm (6.9 in) of rainfall over 18 days and higher humidity at 78%. This increase in precipitation makes November a less predictable month for weather activities, as indicated in more detail at West Bay weather in November.
April and December in West Bay present similar average temperatures, with both months averaging around 26°C (80°F). However, April typically experiences slightly warmer maximum temperatures, reaching up to 28°C (84°F), compared to December's maximum of 28°C (83°F). Humidity levels are comparable, with April at 75% and December slightly higher at 78%. Notably, December sees a higher amount of precipitation, totaling 46 mm (1.8 in) over 12 days, whereas April has only 25 mm (1.0 in) over 7 days. For a detailed look at December's weather, you can visit West Bay weather in December.
As April unfolds in West Bay, the weather takes on a delightful warmth, with temperatures typically hovering around a comfortable average of 26°C (80°F). While the month does see some increased humidity, with levels around 75%, this is balanced by a manageable precipitation total of 25 mm spread over about a week. Compared to the cooler and drier months of winter, April marks a transition into more vibrant spring conditions, inviting visitors to enjoy the allure of the outdoors. For a deeper dive into West Bay's weather patterns throughout the year, check out West Bay Climate.