Last updated: February 24, 2025
In April, Duck Key, United States experiences delightful spring weather characterized by an average temperature of 25°C (77°F), with maximums reaching 29°C (84°F) and a comfortable minimum of 18°C (65°F). This month brings a moderate precipitation total of 44 mm (1.7 in), spread across approximately seven days, contributing to a humidity level of 73% that enhances the lush, tropical atmosphere. Whether enjoying the sun or the occasional rain, April offers a vibrant backdrop for both relaxation and adventure in this idyllic locale.
In April, Duck Key, United States, experiences a delightful shift in temperatures that signals the transition into warmer months. With minimums rising to 18°C (65°F) and average highs reaching a pleasant 29°C (84°F), the month showcases a lovely balance of warmth and comfort. This pattern marks a notable increase from the cooler temperatures of the earlier months, as April’s warmth lays the groundwork for the approaching summer heat. With an average temperature of 25°C (77°F), it’s an ideal time for outdoor activities and enjoying the stunning natural beauty of the area, making Duck Key a perfect getaway as winter fades away.
April brings a noticeable increase in precipitation to Duck Key, with 44 mm (1.7 in) of rain falling over 7 days. This uptick marks a significant jump compared to the earlier months, as January through March saw less than 30 mm of rainfall each month. The shift hints at the onset of the wet season, paving the way for May's dramatic rise to 142 mm (5.6 in). As the region transitions into this wetter period, April stands out as a pivotal month, bridging the drier winter months with the summer deluge that follows, ultimately shaping the lush landscapes of Duck Key.
In April, the humidity in Duck Key dips to 73%, reflecting a gradual decline from the frosty heights of January's 81%. This trend continues a steady decrease that began in January, with humidity progressively lowering each month through the spring. Notably, April stands as a transitional period, where the air begins to feel slightly drier than in the earlier months, paving the way for the summer ahead. As the months progress toward June and July, this decline reaches its lowest point, suggesting a shift to more comfortable and moderate conditions that many cherish during the warm season. Overall, the April humidity marks a gentle but clear movement towards a more relaxed atmosphere in Duck Key, setting the stage for the warmer summer months.
In April, Duck Key experiences a remarkable spike in UV intensity, with a UV Index of 12 categorized as extreme, indicating that residents and visitors should exercise considerable caution. As temperatures rise and the sun becomes more intense, the burn time drops to just 10 minutes, signifying that unprotected skin is at risk of harmful effects in a fraction of the time compared to earlier months. This trend of increasing UV exposure begins in February and peaks from April to June, highlighting the importance of sun safety during these crucial spring and summer months. With the UV Index remaining high, it’s advisable to stay informed and take necessary precautions when enjoying outdoor activities. For more detailed information, check out the Duck Key UV Index.
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As April unfolds in Duck Key, the sunshine radiates with an impressive 341 hours, marking a peak in daylight that sets the stage for vibrant spring days. This delightful uptick continues the upward trend seen since January, where the days have gradually lengthened from 233 hours. After the steady climb through March and into April, the sunlight throughout these months reflects a seasonal crescendo, welcoming the warmer, brighter days ahead. Following April, sunshine begins to taper slightly, yet remains abundant with May offering a solid 333 hours. Such trends not only enhance the natural beauty of Duck Key but also invigorate residents and visitors alike, making this coastal paradise a true sun-soaked haven.
In Duck Key, April heralds a delightful transition toward sunnier skies, with a 61% chance of sunshine. This trend reflects a noticeable shift from the winter months—January's modest 43% and February's 68%, which itself begins to hint at the spring potential. As we move into March, the sunny outlook continues, peaking at 67% before starting to dip slightly in May. While the summer brings more cloud cover, especially in June with a mere 18%, the month of April stands out as a charming period, balancing warm temperatures with ample sunlight. This makes it an ideal time for activities that bask in the bright, inviting atmosphere Duck Key has to offer.
As April arrives in Duck Key, the days blossom with 12 hours of daylight, matching the previous month and hinting at the steady increase leading up to summer. This month serves as a lovely transition between the shorter days of winter and the longer, sun-soaked days of spring and early summer. The daylight hours begin to rise further in May, peaking in the warm summer months of June, July, and August, where the sun graces the skies for 13 hours each day. Following this peak, daylight gently tapers off in the autumn months, returning to the cozy rhythms of winter by the end of the year. Overall, April stands as a vibrant point in the seasonal shift—rich in light and perfectly timed for enjoying the outdoors.
In April, Duck Key enjoys a gentle breeze with an average wind speed of 5.9 m/s (13 mph), slightly lower than the brisk winds of March. This month marks a transitional period as the winds begin to mellow after peaking in earlier months. Following April, the wind remains consistent into May and June, hovering around 5.8 m/s. Interestingly, the trend reveals a gradual decline in wind speeds as summer approaches, with July seeing a significant drop to 4.4 m/s (10 mph). This rhythmic pattern of fluctuating winds adds a dynamic charm to Duck Key’s springtime atmosphere, delighting both residents and visitors seeking the perfect blend of sun and breeze.
The weather in Duck Key changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of April's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Duck Key and find detailed weather information for every month.
In comparing the weather between April and January, we see marked differences in temperature and humidity levels. April typically enjoys warmer conditions, with minimum temperatures around 18°C (65°F) and averages peaking at 25°C (77°F), while January starts off cooler with minimums at 11°C (52°F) and an average of 22°C (71°F). Precipitation also varies, with April experiencing more rain, averaging 44 mm (1.7 in) over 7 days, compared to January's 24 mm (1.0 in) over 4 days. Additionally, April has slightly lower humidity levels at 73%, while January sees a higher average of 81%. For a more detailed look, you can check out Duck Key weather in January.
When comparing the weather in April to that of February, April generally offers warmer temperatures, with a minimum of 18°C (65°F) and an average of 25°C (77°F), peaking at 29°C (84°F). In contrast, February's temperatures range from a minimum of 15°C (59°F) to a maximum of 26°C (80°F), averaging at 23°C (74°F). Additionally, April experiences slightly higher rainfall, with 44 mm (1.7 in) over 7 days, compared to February's 28 mm (1.1 in) over just 5 days. Both months maintain high humidity, but February is notably more humid at 79%, while April sits at 73%. For more detailed insights, you can check Duck Key weather in February.
April generally experiences warmer temperatures compared to March, with a minimum of 18°C (65°F) and an average of 25°C (77°F), peaking at 29°C (84°F). In contrast, March starts a bit cooler, with a minimum of 15°C (60°F) and an average of 23°C (74°F), reaching a maximum of 26°C (80°F). Precipitation also increases in April, totaling 44 mm (1.7 in) over 7 days, while March sees less rain, with only 22 mm (0.9 in) over 3 days. Humidity levels are slightly lower in March at 76%, compared to April's 73%. For more detailed weather information, you can check Duck Key weather in March.
April and May both feature warm temperatures, but May tends to be slightly warmer and wetter. In April, temperatures range from a minimum of 18°C (65°F) to a maximum of 29°C (84°F), with an average of 25°C (77°F) and around 44 mm (1.7 in) of precipitation over 7 days. In contrast, May sees a higher minimum temperature of 22°C (72°F) and an average temperature of 26°C (79°F), while still reaching a maximum of 29°C (84°F). However, May also experiences significantly more rainfall, accumulating 142 mm (5.6 in) over 11 days, contributing to a humidity level of 71%. For more detailed weather information, check Duck Key weather in May.
In comparing the weather between April and June, we can observe notable differences in temperature and precipitation. April experiences milder temperatures with a minimum of 18°C (65°F) and an average of 25°C (77°F), whereas June sees warmer conditions, beginning with a minimum of 24°C (75°F) and an average of 28°C (82°F). While April has a total precipitation of 44 mm (1.7 in) over 7 days, June is considerably wetter, with 105 mm (4.1 in) falling over 16 days. The humidity levels remain relatively comparable, with April at 73% and June slightly lower at 69%. For a more detailed understanding of the climate during June, you can check out the information at Duck Key weather in June.
April and July present distinct weather patterns, showcasing the transition from spring to summer. In April, temperatures range from a minimum of 18°C (65°F) to an average of 25°C (77°F), peaking at a maximum of 29°C (84°F). The month experiences moderate rainfall, with 44 mm (1.7 in) over about 7 days and an average humidity of 73%. In contrast, July is noticeably warmer, with temperatures ranging from a minimum of 25°C (78°F) to an average of 28°C (83°F), reaching up to 31°C (87°F). The summer month sees increased precipitation, totaling 90 mm (3.6 in) over 16 days, and slightly lower humidity at 70%. For a more detailed look at the conditions, you can check Duck Key weather in July.
When comparing the weather between April and August, it’s evident that both months carry warm temperatures but with notable differences. In April, temperatures range from a minimum of 18°C (65°F) to a maximum of 29°C (84°F), with an average around 25°C (77°F), accompanied by 44 mm (1.7 in) of precipitation over approximately 7 days. August, on the other hand, sees higher temperatures with a minimum of 25°C (78°F) and a maximum of 31°C (87°F), averaging 29°C (84°F). Additionally, August experiences significantly more rainfall, totaling 96 mm (3.8 in) over 16 days, while maintaining a similar humidity level of 72%. For a closer look at August weather, you can refer to Duck Key weather in August.
April and September present quite different weather patterns. In April, temperatures range from a minimum of 18°C (65°F) to a maximum of 29°C (84°F), with an average of 25°C (77°F). The month sees relatively low precipitation at 44 mm (1.7 in) over 7 days and maintains a humidity level of 73%. In contrast, September experiences warmer conditions, with minimum temperatures starting at 25°C (77°F) and maxing out at 30°C (86°F), averaging around 28°C (83°F). However, this month is much wetter, receiving 200 mm (7.9 in) of rainfall over 18 days, coupled with a slightly higher humidity of 76%. For more details on September weather, check Duck Key weather in September.
April and October both feature pleasant temperatures, with average highs reaching 29°C (84°F) in both months. However, April tends to be slightly drier, with only 44 mm (1.7 in) of precipitation over approximately 7 days, compared to a significant increase in rainfall during October, which sees 131 mm (5.2 in) across about 18 days. Additionally, the humidity rises from 73% in April to 79% in October, creating a somewhat more humid atmosphere as the year progresses. For more detailed information, you can check Duck Key weather in October.
April and November share similar average temperatures, both hovering around 25°C (77°F), but there are notable differences in their weather patterns. In April, temperatures range from a minimum of 18°C (65°F) to a maximum of 29°C (84°F), accompanied by lower humidity at 73% and less overall precipitation, totaling 44 mm (1.7 in) over about 7 days. In contrast, November sees slightly cooler temperatures, with a minimum of 17°C (63°F) and a maximum of 28°C (83°F), but higher humidity levels at 80% and increased rainfall of 69 mm (2.7 in) over 11 days. For a detailed look at weather conditions during this month, check out Duck Key weather in November.
April and December exhibit mild and relatively warm weather, yet they have distinct characteristics. In April, temperatures range from a minimum of 18°C (65°F) to a maximum of 29°C (84°F), with an average of 25°C (77°F). This month experiences a moderate amount of precipitation, totaling 44 mm (1.7 in) over approximately 7 days, and humidity averages around 73%. In contrast, December sees slightly cooler temperatures, with a minimum of 14°C (58°F) and a maximum of 26°C (80°F), while the average temperature is 23°C (74°F). Despite similar precipitation levels of 44 mm (1.7 in) over the same number of days, December features higher humidity at an average of 81%. For those interested in specific weather patterns during this month, Duck Key weather in December provides detailed insights.
April in Duck Key presents a delightful transition into warmer days, with temperatures reaching a pleasant maximum of 29°C (84°F) while enjoying an average of 25°C (77°F). Unlike the colder winter months, April showcases a refreshing blend of sunshine and occasional rain, totaling around 44 mm across 7 days, making it a perfect time for outdoor activities amidst the 73% humidity. This month strikes a balance between comfort and warmth, marking it as an ideal period for visitors looking to escape the chill of early spring. For a deeper understanding of what to expect throughout the year, explore Duck Key Climate.