Last updated: August 21, 2025
March in George Town, Cayman Islands welcomes visitors with mild temperatures that range from a refreshing 23°C (74°F) to a pleasant 28°C (82°F), averaging around 26°C (79°F). While daily activities can be enjoyed under the sun, expect brief showers with an average precipitation of 19 mm (0.8 in) spread over approximately 6 days, contributing to the island's lush beauty. The humidity level hovers around 74%, adding a touch of tropical warmth to your adventures. Embrace the vibrant atmosphere of this Caribbean gem, where the blend of sun and occasional rain creates the perfect setting for exploration and relaxation.
In March, visitors to George Town, Cayman Islands can expect delightful weather that hints at the warmth of approaching spring. With a minimum temperature of 23°C (74°F) and an average of 26°C (79°F), the month signals a subtle rise in warmth compared to the earlier months. The maximum temperature hovers around 28°C (82°F), mirroring the highs seen in February. This consistency in climate not only makes March an ideal time for outdoor activities but also marks the onset of warmer days ahead, setting the stage for the increasingly balmy months of April and May. The charm of George Town really shines during this time, drawing both sunshine seekers and adventure enthusiasts alike to its stunning shores.
In March, George Town, Cayman Islands, experiences a slight dip in precipitation, with only 19 mm (0.8 in) of rain recorded over 6 days. This marks a continuation of a trend from the previous months, as January and February each offered more rainfall at 41 mm and 25 mm, respectively. As spring approaches, the islands typically transition to drier conditions, making March a relatively serene month for outdoor activities. However, the precipitation volume is poised to rise again in the subsequent months, particularly in May, where rainfall dramatically escalates to 130 mm (5.1 in). This pattern underscores the cyclical nature of rainfall in George Town, creating a vibrant contrast between the quieter early spring and the lush, wetter summers ahead.
As we transition into March, George Town, Cayman Islands, experiences a slight dip in humidity to 74%, making it one of the drier months of the year. Following a consistent trend from January’s 77% and February’s 76%, this reduction suggests a gradual shift towards milder conditions. April sees a marginal increase back to 75%, while the humidity stabilizes in the warmer months of May and June at 73%. This indicates a pattern of relatively high humidity prevailing throughout the year, particularly in the later months, when it peaks again in November and December at 78%. Overall, March serves as a refreshing interlude in George Town’s tropical climate, prepping residents and visitors for the upcoming summer heat.
March in George Town, Cayman Islands, signifies the arrival of peak sun intensity, with a UV Index of 12, placing it in the extreme exposure category. This level means that the risk of harm from unprotected sun exposure is significant, requiring attentive precautions to avoid sunburn in as little as 10 minutes. Following the trend from February, which recorded an even higher UV Index of 11, March continues the pattern of increasing sun strength that characterizes the region's mid-year months. As temperatures rise, both locals and visitors must stay vigilant and take appropriate measures to enjoy the tropical sunshine safely. For more information on UV levels throughout the year, check out the George Town UV Index.
UV Risk Categories
March brings a delightful surge of sunshine to George Town, Cayman Islands, with 338 hours of radiant daylight, marking a notable increase from February's 299 hours. As spring unfolds, cravings for outdoor adventures are met with even brighter skies, setting the tone for the rest of the year. The trend of increasing sunshine continues into April, where residents and visitors can bask in 342 hours of sun. This remarkable trio—March, April, and May, consistently offering over 330 hours—highlights a peak in brightness just before the summer months. Overall, the steady escalation in sunlight from the start of the year showcases March as a pivotal moment, promising the warmth and joy that characterizes the best of Cayman’s tropical climate.
March in George Town, Cayman Islands, offers an enticing 79% chance of sunny weather, making it one of the sunniest months of the year. This peak follows a notable increase from February's already impressive 78%, suggesting a delightful transition into spring. As the region shifts towards warmer months, this trend stands in contrast to the notable decline seen in the summer months, particularly June, where sunny days drop to 40%. With March’s excellent weather prospects, it’s an ideal time for visitors and locals alike to enjoy the stunning landscapes and vibrant outdoor activities the islands have to offer.
As March unfolds in George Town, Cayman Islands, residents and visitors alike can delight in an increase in daylight, transitioning to 12 hours of sunlit skies. This marked shift follows the consistent 11 hours of daylight in both January and February, heralding the beginning of spring and longer days ahead. As we move into April, daylight remains steady at 12 hours, offering ample time for outdoor adventures and beach relaxation. The trend continues to rise as May approaches, boasting 13 hours of daylight, the peak for the year. The embrace of longer days not only enhances the vibrant atmosphere of George Town but also invites exploration, making March a perfect time to bask in the beauty of the Cayman Islands.
As March unfolds in George Town, Cayman Islands, the winds begin to shift, with an average speed of 6.5 m/s (14 mph), slightly lower than the preceding months of January and February. This gentle breeze heralds the transition toward the warmer months ahead, where the winds gradually ease through April and May, settling at 6.4 m/s (14 mph) and 5.5 m/s (12 mph), respectively. Interestingly, a seasonal pattern emerges, as the winds typically tighten again in late autumn and winter, peaking at 7.2 m/s (16 mph) in December. Overall, March offers a delightful balance, where the cooling sea breezes enhance the island's tropical charm, inviting both residents and visitors to enjoy the refreshing air.
Weather in George Town varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in George Town, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather of March and January, both months experience similar average temperatures, with March seeing slightly higher minimum and maximum temperatures. March has a minimum temperature of 23°C (74°F) and a maximum of 28°C (82°F), while January's minimum is 21°C (70°F) and it also peaks at 28°C (82°F). Precipitation is notably lower in March, with only 19 mm (0.8 in) over 6 days, compared to January's 41 mm (1.6 in) over 11 days. Additionally, humidity levels are marginally lower in March at 74%, compared to January's 77%. This suggests that March offers a drier and slightly warmer climate than January. For more details, visit George Town weather in January.
In comparing the weather of March to that of February, March experiences slightly warmer temperatures, with a minimum of 23°C (74°F) and a maximum of 28°C (82°F), while February sees a minimum of 21°C (71°F) and a maximum of 27°C (81°F). Both months have the same average temperature of 26°C (79°F). However, March has less precipitation, totaling 19 mm (0.8 in) over 6 days, compared to February, which receives 25 mm (1.0 in) over 9 days. Humidity is also a bit lower in March at 74%, compared to February's 76%. For more detailed information, you can check George Town weather in February.
In comparing the weather between March and April, we notice only slight variations. March typically experiences temperatures ranging from a minimum of 23°C (74°F) to a maximum of 28°C (82°F) with an average of 26°C (79°F). The month sees approximately 19 mm (0.8 in) of precipitation over 6 days, coupled with a humidity level of 74%. In contrast, April features a slightly warmer minimum temperature of 24°C (75°F) and the same maximum of 28°C (83°F), maintaining an average temperature of 26°C (80°F). Precipitation increases to about 26 mm (1.0 in) spread over 7 days, and humidity rises slightly to 75%. For more detailed information, check out George Town weather in April.
In comparing the weather patterns of March and May, we observe a slight increase in temperature as May averages 27°C (81°F) compared to March's average of 26°C (79°F). Both months experience warm conditions, with March having a maximum of 28°C (82°F) and May reaching up to 29°C (84°F). However, May is notably wetter, with total precipitation of 130 mm (5.1 in) over 15 days, in contrast to March's much lighter rainfall of 19 mm (0.8 in) across just 6 days. The humidity remains fairly consistent, at 74% in March and 73% in May, highlighting that while temperatures rise slightly, May brings considerably more rain. For a detailed look at May weather, visit George Town weather in May.
In comparing the weather between March and June, we can observe some notable differences. March typically experiences a minimum temperature of 23°C (74°F) with an average of 26°C (79°F) and a maximum of 28°C (82°F). During this month, the precipitation is relatively low at 19 mm (0.8 in) over 6 days, and humidity levels hover around 74%. In contrast, June sees a slight increase in minimum temperatures to 25°C (77°F) and an average of 28°C (82°F), with maximum temperatures reaching 29°C (85°F). However, June is considerably wetter, with 96 mm (3.8 in) of rainfall spread across 12 days, while humidity remains similar at 73%. For more detailed information, you can check out George Town weather in June.
In March, the weather in George Town exhibits a mild climate with minimum temperatures around 23°C (74°F) and an average of 26°C (79°F), peaking at a maximum of 28°C (82°F). The month sees relatively low precipitation levels, averaging 19 mm (0.8 in) over about 6 days, and humidity remains moderately high at 74%. In contrast, July experiences warmer temperatures, with a minimum of 25°C (78°F), an average of 28°C (83°F), and a maximum reaching 30°C (86°F). However, July is also characterized by increased rainfall, totaling 58 mm (2.3 in) over approximately 14 days, while humidity remains consistent at around 75%. For a more detailed look at July's weather, check out George Town weather in July.
March and August present contrasting weather patterns, particularly in temperature and precipitation. In March, temperatures are slightly milder, with a minimum of 23°C (74°F), an average of 26°C (79°F), and a maximum of 28°C (82°F). The month sees less rainfall, totaling 19 mm (0.8 in) over approximately six days, coupled with humidity levels around 74%. In contrast, August experiences warmer conditions, with minimum, average, and maximum temperatures rising to 25°C (77°F), 29°C (84°F), and 30°C (87°F), respectively. August is also significantly wetter, receiving 105 mm (4.1 in) of precipitation over 15 days, while humidity remains relatively stable at 75%. For more details on what to expect during this month, you can check George Town weather in August.
In March, George Town experiences warm and pleasant weather, with average temperatures ranging from a minimum of 23°C (74°F) to a maximum of 28°C (82°F). The month sees relatively low precipitation at 19 mm (0.8 in), occurring over just 6 days, and humidity levels hover around 74%. In contrast, September brings slightly higher temperatures, with averages between 26°C (78°F) and 30°C (86°F). However, this month is much wetter, with precipitation totaling 104 mm (4.1 in) over 18 days and humidity slightly rising to 75%. For more detailed information on September weather, you can visit George Town weather in September.
In March, the weather in George Town is generally warm, with temperatures ranging from a mild minimum of 23°C (74°F) to a maximum of 28°C (82°F). The month sees relatively low precipitation, averaging only 19 mm (0.8 in) over about 6 days, while humidity hovers around 74%. In contrast, October introduces hotter temperatures, with a minimum of 25°C (77°F) and a maximum of 30°C (86°F). However, this month also brings significantly higher rainfall, with an average of 249 mm (9.8 in) spread across 22 days, and humidity slightly increases to 75%. For more details, visit George Town weather in October.
March and November showcase relatively similar warm temperatures, with March averaging 26°C (79°F) and November slightly higher at 27°C (81°F). However, March experiences significantly less precipitation, totaling just 19 mm (0.8 in) over 6 days, while November is much wetter with 174 mm (6.8 in) of rain over 17 days, indicating a marked increase in rainfall during the latter month. Additionally, humidity levels are slightly higher in November at 78% compared to March's 74%. For more detailed weather insights, check out George Town weather in November.
In comparing the weather in March and December, both months feature similar temperature ranges, with minimums around 23°C (73-74°F), averages of 26°C (79-80°F), and maximums reaching 28°C (82-83°F). However, December experiences notably higher precipitation, with 46 mm (1.8 in) falling over 12 days compared to March's 19 mm (0.8 in) over 6 days. Additionally, humidity levels are slightly higher in December at 78%, as compared to 74% in March. For a more detailed look at the December weather, you can visit George Town weather in December.
March in George Town ushers in a pleasant transition towards warmer days, distinguishing itself from the chillier months of winter. With average temperatures hovering around a cozy 26°C, the month boasts a blend of sunshine and occasional rainfall, amassing about 19 mm of precipitation over six days. This results in a moderate humidity level of 74%, making for a comfortable atmosphere ideal for outdoor exploration. As the island shakes off the winter chill, March offers a wonderful balance, making it an enticing time for visitors to immerse themselves in the vibrant culture and natural beauty of George Town. For more insights on what to expect throughout the year, check out the full George Town Climate.