Last updated: August 21, 2025
Experience the delightful January weather in West Bay, Cayman Islands, where average temperatures hover around a pleasant 26°C (78°F). The month boasts a comfortable maximum of 28°C (82°F), allowing for enjoyable outdoor activities, while the evenings cool down to a refreshing 21°C (70°F). Although precipitation can be expected with about 39 mm (1.5 in) of rain across 11 days, the lush humidity of 77% enhances the tropical ambiance, making it an ideal time for visitors to revel in the island's stunning natural beauty and vibrant culture.
In January, West Bay, Cayman Islands, welcomes visitors with pleasantly mild temperatures, where the average hovers around 26°C (78°F). The month starts off gently with a minimum of 21°C (70°F), rising to a comfortable maximum of 28°C (82°F), making it an ideal time for beach outings and outdoor adventures. As we transition into February, the temperature remains consistent, with minimums and averages remaining stable, gently tapering to a maximum of 27°C (81°F). This stability continues into March, where we see the low temperatures creeping slightly higher, indicating the gradual warming trend characteristic of the early year. By the time we reach April and May, temperatures subtly increase, showcasing a shift towards the warmer season with averages consistently hovering in the upper 20s. This delightful climate makes West Bay an enticing year-round destination, especially for those seeking a winter escape to sun-soaked shores.
In January, West Bay, Cayman Islands, experiences a modest precipitation total of 39 mm (1.5 in) over approximately 11 days of rain. This marks a gentle introduction to the wet season, with the rainfall beginning to accumulate as the dry winter months give way to the more humid spring. As the year progresses, a notable increase in precipitation can be observed, especially in May when rainfall surges to 130 mm (5.1 in), corresponding to an escalation in rainy days. This upward trend peaks in October, where a striking 254 mm (10.0 in) falls over 23 days, underscoring the transition into the heart of the Cayman Islands' rainy season. Consequently, January serves as a starting point for the region's atmospheric changes, setting the stage for a dynamic and varying precipitation landscape throughout the year.
In January, the humidity in West Bay, Cayman Islands, stands at a comfortable 77%, setting the tone for a tropical experience. This figure slightly dips to 76% in February, before continuing a gradual decline to 74% by March, offering a brief respite from the island's typical sea breeze. As the months progress into late spring, humidity stabilizes around the 75% mark from April through July, creating a warm, inviting atmosphere ideal for beach activities. Interestingly, the onset of autumn sees a subtle uptick, with November and December each reaching 78%. This pattern highlights a distinct seasonal rhythm, where winter months bring a higher moisture level, enveloping the islands in a lush, humid embrace as the year concludes.
In January, West Bay, Cayman Islands experiences a very high UV Index of 9, with a burn time of just 15 minutes. As the month progresses to February, the UV Index rises slightly to 10 while maintaining that same burn time. However, as spring unfolds in March and continues through June, the UV Index escalates to an extreme level, peaking at 13 during April and May, where the burn time drops to a mere 10 minutes. This trend of high UV levels persists into the summer, with values remaining around 12 in July and August before slightly declining in October. As the year closes, November and December see a return to very high levels but with longer burn times of 15 minutes. Given this data, it's essential to stay protected from the sun’s rays throughout the year in West Bay, especially when the UV Index is so high. For more detailed information, visit West Bay UV Index.
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January in West Bay, Cayman Islands, brings 247 hours of radiant sunshine, marking the beginning of a year that gradually unfolds into one of the sunniest seasons. As the months progress, the sunshine hours steadily increase, reaching a peak of 348 hours in July. This trend showcases the island's tropical allure, with February and March signaling a delightful transition as the sun shines brighter, clocking in at 299 and 337 hours, respectively. The consistent warmth continues through spring and summer, with April and May closely following in the sun-soaked tally. However, by the time October rolls around, there’s a slight decrease to 294 hours, hinting at the approach of a more temperate fall. Ultimately, the consistent sunshine throughout the year highlights West Bay as a captivating destination for sunseekers, promising vibrant days and stunning sunsets.
In West Bay, Cayman Islands, January offers a moderate chance of sunny weather, with 56% of the days typically graced by sunlight. This sets a pleasant tone for the new year, although the odds increase notably in February, reaching a delightful 79%. Following this peak, the chances of sunshine maintain a robust level through March and April before dipping slightly in the early summer months of June and July, where cloudier conditions prevail. As the year progresses, a notable trend emerges: the likelihood of sun becomes significantly more dependable in the first half, offering a welcome contrast to the lower probabilities seen later in the year, particularly from November to January. Thus, January serves as a charming invitation to bask in the charming tropical sun, offering a perfect getaway as the world greets the new year.
In West Bay, Cayman Islands, January brings 11 hours of daylight, setting a balanced tone for the year. This steady duration continues into February, allowing for ample sunshine during the winter months. As spring approaches, March and April see an increase to 12 hours of daylight, inviting longer days that enhance outdoor activities. The trend continues into May and June, where daylight extends to 13 hours, peaking during the early summer. However, as the year transitions into late summer and autumn, the daylight gradually tapers off, returning to 12 hours in August and September, before descending back to 11 hours in October and November, and finally, to 10 hours in December. Overall, the fluctuations in daylight throughout the year create a vibrant rhythm, allowing residents and visitors to experience both the energetic brightness of longer days and the cozy charm of shorter ones.
In January, the winds in West Bay, Cayman Islands reach an average speed of 6.7 m/s (15 mph), creating a refreshing breeze that sets the tone for the month. As the year progresses, there’s a slight uptick in February to 6.9 m/s (15 mph), hinting at a steady allure that entices both locals and travelers alike. However, this gentle momentum begins to ebb in March and April, both settling at 6.5 m/s (15 mph and 14 mph respectively). By mid-year, the winds dip further, with May through August averaging around 5.6 to 5.9 m/s (13 mph), presenting a more tranquil seaside experience. The trend shifts again as autumn approaches, with a noticeable drop in September and October, averaging just 4.6 to 4.7 m/s (10 mph). Nevertheless, November sees a revival at 6.0 m/s (13 mph), and the year caps off with December’s 7.2 m/s (16 mph), reminding us that the Cayman Islands' winds can be both serene and invigorating, perfectly complementing the island's enchanting atmosphere.
Weather in West Bay varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in West Bay, focusing on differences in temperature, rainfall, humidity, and UV levels.
In January, the weather is characterized by a minimum temperature of 21°C (70°F) and an average temperature of 26°C (78°F), peaking at a maximum of 28°C (82°F). This month experiences higher precipitation at 39 mm (1.5 in) over 11 days, coupled with a humidity level of 77%. In contrast, February shows a similar range of temperatures, with a minimum of 21°C (70°F) and an average of 26°C (79°F), but a slightly lower maximum of 27°C (81°F). Precipitation decreases to 24 mm (1.0 in) over just 8 days, and humidity remains comparable at 76%. For more detailed information on the weather during this month, you can visit West Bay weather in February.
In January, the weather is characterized by slightly lower temperatures, with minimums around 21°C (70°F) and an average of 26°C (78°F), while March sees a minor increase, with minimums at 23°C (73°F) and a similar average temperature. January experiences higher humidity at 77% and more precipitation, totaling 39 mm (1.5 in) over 11 days, compared to March, which has only 19 mm (0.8 in) over 6 days and slightly lower humidity at 74%. Overall, March offers a drier and slightly warmer climate, making it an appealing time for outdoor activities. For more details, you can visit West Bay weather in March.
In January, the weather tends to be warm and humid, with temperatures ranging from a minimum of 21°C (70°F) to an average of 26°C (78°F), peaking at a maximum of 28°C (82°F). It experiences a higher level of precipitation, totaling 39 mm (1.5 in) over approximately 11 days, creating a humidity level of around 77%. In contrast, April offers a slightly warmer minimum temperature of 24°C (75°F) while maintaining an average of 26°C (80°F) and a similar maximum temperature of 28°C (84°F). The rainfall in April is less frequent, with only 25 mm (1.0 in) over 7 days, and slightly lower humidity at 75%. For more details, check out West Bay weather in April.
In January, the weather is warm, with temperatures ranging from a minimum of 21°C (70°F) to a maximum of 28°C (82°F), and an average of 26°C (78°F). There is moderate rainfall of about 39 mm (1.5 in) spread over 11 days, coupled with high humidity at 77%. In contrast, May experiences slightly warmer temperatures, with a minimum of 25°C (76°F) and a maximum of 29°C (84°F), leading to an average of 27°C (81°F). However, May sees a significant increase in precipitation, reaching 130 mm (5.1 in) over 15 days, along with a slightly lower humidity of 73%. For more details about the weather in May, check out West Bay weather in May.
In January, the weather features a milder temperature range with a minimum of 21°C (70°F), an average of 26°C (78°F), and a maximum of 28°C (82°F). While it experiences some rainfall, totaling 39 mm (1.5 in) across 11 days, the humidity is relatively high at 77%. In contrast, June brings warmer conditions with minimum temperatures of 25°C (78°F), maintaining an average of 28°C (82°F) and peaking at 29°C (85°F). Precipitation increases to 87 mm (3.4 in) over 12 days, accompanied by slightly lower humidity at 73%. For a detailed look at June weather, visit West Bay weather in June.
In January, the weather is pleasantly warm with temperatures ranging from a minimum of 21°C (70°F) to a maximum of 28°C (82°F), and an average of 26°C (78°F). The month experiences about 39 mm (1.5 in) of precipitation spread over 11 days, contributing to a relatively high humidity of 77%.
In contrast, July is slightly warmer, with temperatures starting at a minimum of 25°C (77°F) and peaking at 30°C (86°F), averaging 28°C (83°F). Rainfall increases to 55 mm (2.2 in) over 14 days, while humidity remains lower at 75%. For a detailed overview, check out West Bay weather in July.
In January, the weather is pleasantly warm, with temperatures ranging from a minimum of 21°C (70°F) to a maximum of 28°C (82°F) and an average of 26°C (78°F). It experiences 39 mm (1.5 in) of precipitation over about 11 days, with humidity levels around 77%. In contrast, August sees slightly higher temperatures, with a minimum of 25°C (77°F), an average of 29°C (84°F), and a maximum of 30°C (86°F). However, it has significantly more rainfall, totaling 105 mm (4.1 in) over 16 days, while humidity remains relatively stable at 75%. For more specifics about August weather, you can check West Bay weather in August.
In January, temperatures are generally milder, with a minimum of 21°C (70°F) and an average of 26°C (78°F), peaking at 28°C (82°F). This month experiences about 39 mm (1.5 in) of rainfall over 11 days, coupled with high humidity levels of 77%. In contrast, September brings warmer conditions, with a minimum temperature of 26°C (78°F) and an average of 28°C (83°F), reaching up to 30°C (86°F). However, it also sees significantly higher precipitation, totaling 102 mm (4.0 in) over 18 days, alongside a slightly lower humidity of 75%. For more details on the September climate, you can check West Bay weather in September.
In January, the weather is generally warm and pleasant, with temperatures ranging from a minimum of 21°C (70°F) to a maximum of 28°C (82°F). The month experiences moderate precipitation, totaling about 39 mm (1.5 in) over approximately 11 days, along with a humidity level of 77%.
In contrast, October tends to be hotter and wetter, with minimum temperatures of 25°C (78°F) and maximums reaching 30°C (86°F). This month sees a significant increase in rainfall, accumulating to 254 mm (10.0 in) over 23 days, and the humidity remains slightly lower at 75%. For more detailed information on the October weather patterns, you can check West Bay weather in October.
When comparing the weather in January and November, a few notable differences stand out. January typically experiences milder temperatures, with an average ranging from a minimum of 21°C (70°F) to a maximum of 28°C (82°F). In contrast, November is slightly warmer, featuring a minimum of 24°C (76°F) and a maximum of 29°C (84°F).
However, November is significantly wetter, with 174 mm (6.9 in) of precipitation falling over 18 days, compared to January's 39 mm (1.5 in) over 11 days. Despite this increased rainfall, humidity levels remain comparable, with January at 77% and November at 78%. For more detailed insights on November's weather, you can explore West Bay weather in November.
In January, the weather is slightly warmer with minimum temperatures around 21°C (70°F) compared to December's minimum of 23°C (73°F). Both months share the same average maximum temperature of 28°C (82°F), but January is drier, experiencing 39 mm (1.5 in) of precipitation over 11 days, while December sees a bit more rain, totaling 46 mm (1.8 in) over 12 days. Humidity levels are also quite similar, with January at 77% and December at 78%. For more details on December weather, you can visit West Bay weather in December.
As January unfolds in West Bay, visitors can expect a delightful blend of warm temperatures, averaging around 26°C, coupled with the refreshing breezes characteristic of this tropical paradise. While the humidity remains relatively high at 77%, the slightly cooler temperatures offer a pleasant respite from the heat typically experienced in other months. Rainfall is moderate, with around 39 mm spread over 11 days, making it a unique time to enjoy the lush landscape without the sweltering heat of summer. For a deeper understanding of what to expect throughout the year, be sure to explore West Bay Climate.