Last updated: February 24, 2025
In Key Biscayne, United States, February brings pleasantly mild temperatures, with maximums reaching up to 28°C (83°F) and an average of 23°C (73°F), offering a comfortable retreat from colder climates. However, the month also experiences a minimum temperature dropping to 10°C (51°F), showcasing the variability of this time of year. With total precipitation of 50 mm (2.0 in) spread over approximately 9 days, occasional rain showers are to be expected. The air, carrying a humidity level of 79%, contributes to a tropical feel, making February an inviting month for both locals and visitors to enjoy the beautiful coastal scenery and vibrant atmosphere that Key Biscayne has to offer.
In February, Key Biscayne experiences a delightful tropical climate, characterized by warm temperatures that set the stage for outdoor activities. The month sees a minimum temperature of around 10°C (51°F), gradually rising through an average of 23°C (73°F) to reach a comfortable maximum of 28°C (83°F). This slight increase from January’s averages suggests a transition into warmer weather, making February an inviting time for visitors. As the month unfolds, the island shifts from the cooler, crisp air of winter to the inviting warmth of early spring, offering plenty of sunshine and pleasant breezes that enhance the overall experience for those looking to escape to this beautiful destination.
In February, Key Biscayne experiences a noticeable increase in precipitation, with 50 mm (2.0 in) of rainfall spread over 9 days. This marks a departure from January's relatively drier conditions. As the city transitions into the spring months, February often serves as a prelude to the heavier downpours that are typical in the later months, with April, May, and onward seeing a significant uptick in both the volume and frequency of rain. This gradual buildup not only enhances the lush landscape but also indicates a shift towards a more tropical climate as winter retreats. The trend reinforces February's role as a transitional month, bridging the cooler, lighter rains of winter with the forthcoming, more abundant summer showers.
In February, Key Biscayne experiences a slight dip in humidity, averaging around 79%, a subtle decline from January's 81%. This month marks the beginning of a gradual decrease in humidity levels, as they trend downward through the spring. By March, the humidity continues its descent to 76%, signaling a slow transition towards the drier months ahead. As the year progresses into April and May, humidity levels further drop to 73% and 71%, respectively. This trend toward lower humidity not only enhances comfort for residents and visitors alike but also heralds the arrival of warmer, sunnier days in this vibrant coastal paradise.
In February, Key Biscayne experiences a notable rise in the UV Index, reaching 9, which indicates a very high exposure category. This shift marks a significant increase from January's UV Index of 6, reducing the safe burn time to just 15 minutes. As spring approaches, the UV Index continues to ascend, signaling that sun safety becomes imperative. With March peaking at 10 and April escalating to 12, it’s clear that residents and visitors alike should prepare for increasingly intense sunlight. Understanding these trends is crucial for skin protection; for more detailed information, visit Key Biscayne UV Index.
UV Risk Categories
In February, Key Biscayne basks in an impressive 281 hours of sunshine, marking a steady rise from January's 226 hours. This uptick sets the stage for a sun-filled spring, as March further brightens the landscape with 327 hours. The trend of increasing sunshine continues, peaking in July with a remarkable 344 hours before gradually tapering off in the later months. With each passing week, February invites you to embrace the warmth and vibrancy of this beautiful coastal paradise, making it a perfect getaway for sun-seekers eager to shed winter's chill.
February in Key Biscayne, United States, brings a notable 60% chance of sunny weather, making it one of the brighter months of the year. This represents a significant increase from January's 42%, indicating that as winter fades, residents and visitors can look forward to more delightful sun-soaked days. While March slightly dips to 55%, the overall trend shows that February stands out as a peak for sunshine before the humid summer months roll in, where the likelihood decreases sharply to around 15-24%. Therefore, if you're planning a getaway, February is undoubtedly the time to embrace the sunny allure of Key Biscayne!
In February, Key Biscayne basks in a delightful 11 hours of daylight, signaling a gradual awakening from winter's chill. This increase of one hour from January sets the stage for longer, sunnier days ahead. As the month progresses, the days continue to lengthen, with March bringing 12 hours of daylight, heralding the approach of spring. This trend of increasing daylight extends into the summer months, peaking at an impressive 13 hours from May to July, before gently tapering off in the fall. Overall, February serves as a pivotal transition point, highlighting the gradual transition to longer, sunnier days in this vibrant coastal locale.
In February, Key Biscayne experiences a noticeable uptick in wind activity, with an average wind speed of 4.9 m/s (11 mph), coinciding with the fresh breezes that herald the approach of spring. This increase not only surpasses January's gentler winds but also aligns with March, suggesting a trend of invigorating gusts that grace the shoreline during this transitional period. As the months progress towards summer, wind speeds gently taper, implying a seasonal pattern where February stands out as a key month for those seeking a refreshing escape from the winter doldrums. With these moderate winds, it's an ideal time for sailing and outdoor adventures, embodying the vibrant spirit of Key Biscayne.
The weather in Key Biscayne changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of February's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Key Biscayne and find detailed weather information for every month.
When comparing the weather in February to January, we see a slight increase in average temperatures, with February averaging 23°C (73°F) compared to January's 21°C (70°F). Both months experience similar maximum temperatures, reaching up to 28°C (83°F). However, February has higher minimum temperatures, with a low of 10°C (51°F) versus January's 7°C (44°F). In terms of precipitation, February is wetter, receiving 50 mm (2.0 in) over 9 days, compared to January's 34 mm (1.3 in) over 6 days. The humidity levels are fairly comparable, with February at 79% and January slightly higher at 81%. For more details, you can check out Key Biscayne weather in January.
February and March share similar average temperatures in Key Biscayne, with both months averaging around 23°C (73°F). However, March sees slightly warmer minimum and maximum temperatures, with lows of 12°C (54°F) and highs reaching 30°C (86°F), compared to February's lows of 10°C (51°F) and highs of 28°C (83°F). Additionally, March experiences less precipitation, totaling 30 mm (1.2 in) over just 5 days, while February has 50 mm (2.0 in) spread over 9 days. The humidity levels are also slightly lower in March at 76%, compared to February's 79%. For more detailed weather insights, check out Key Biscayne weather in March.
February and April both feature warm temperatures, but April tends to be slightly warmer overall. In February, the minimum temperature is around 10°C (51°F), with an average of 23°C (73°F) and a maximum of 28°C (83°F). In contrast, April sees a higher minimum temperature of 15°C (59°F), an average of 25°C (77°F), and peaks at 32°C (90°F). Precipitation is also more prevalent in April, with 63 mm (2.5 in) falling over 11 days compared to February's 50 mm (2.0 in) spread over 9 days. Despite the increase in rain days, April’s humidity is slightly lower at 73%, compared to February's 79%. For more detailed information, check Key Biscayne weather in April.
In February, Key Biscayne enjoys a mild climate with temperatures ranging from a minimum of 10°C (51°F) to a warm maximum of 28°C (83°F), averaging around 23°C (73°F). The month experiences about 50 mm (2.0 in) of precipitation over approximately 9 days, accompanied by a relatively high humidity of 79%. In contrast, May sees higher temperatures, with a minimum of 19°C (66°F) and a maximum reaching 31°C (88°F), averaging 26°C (79°F). However, May also brings increased rainfall, totaling 161 mm (6.3 in) over 18 days, which results in lower humidity levels of 71%. For more information, check out the Key Biscayne weather in May.
When comparing the weather in February and June, it's clear that June is significantly warmer. February experiences mild temperatures with a minimum of 10°C and an average high of 28°C, while June boasts a minimum of 24°C and peaks at 32°C. Precipitation levels also differ, with February receiving 50 mm over 9 days, compared to June's 172 mm over 22 days, indicating that June is typically wetter. Additionally, humidity levels are higher in February at 79%, compared to 69% in June. For more detailed insights on the weather in June, visit Key Biscayne weather in June.
In February, temperatures in Key Biscayne range from a pleasant minimum of 10°C (51°F) to a maximum of 28°C (83°F), with an average of 23°C (73°F). The month experiences relatively low humidity at 79% and a total precipitation of 50 mm (2.0 in) spread over 9 days. In contrast, July brings much warmer weather, with temperatures ranging from a minimum of 24°C (76°F) to a peak of 33°C (92°F), averaging 28°C (83°F). However, July also experiences higher rainfall, accumulating 173 mm (6.8 in) over 26 days, alongside lower humidity at 70%. For a detailed breakdown of July weather, you can visit this link: Key Biscayne weather in July.
February and August in Key Biscayne showcase quite different weather patterns. In February, temperatures range from a mild minimum of 10°C (51°F) to an average of 23°C (73°F), with a maximum hitting 28°C (83°F). The month experiences around 50 mm (2.0 in) of precipitation, spread over approximately 9 days, with a relative humidity of 79%.
In contrast, August brings significantly warmer temperatures, with a minimum of 25°C (76°F) and an average of 28°C (83°F), peaking at 32°C (90°F). This month also has a higher precipitation level of 181 mm (7.1 in), spread over about 25 days, but with a slightly lower humidity of 72%. For a deeper insight into the weather specifics, you can check out Key Biscayne weather in August.
February and September present contrasting weather conditions. In February, temperatures are milder, ranging from a minimum of 10°C (51°F) to a maximum of 28°C (83°F), with an average of 23°C (73°F). The month experiences relatively low precipitation, with 50 mm (2.0 in) over about 9 days, and humidity levels are quite high at 79%. In contrast, September features warmer temperatures, with a minimum of 24°C (75°F), an average of 28°C (82°F), and a maximum that can reach 33°C (91°F). However, it also sees significantly more rainfall, totaling 203 mm (8.0 in) across 22 days, while humidity is slightly lower at 76%. For a detailed look at the weather conditions you can expect, visit Key Biscayne weather in September.
February and October showcase distinct weather patterns, with February experiencing milder temperatures ranging from a minimum of 10°C (51°F) to a maximum of 28°C (83°F) and averaging 23°C (73°F). In contrast, October offers warmer conditions, with temperatures ranging from a minimum of 15°C (59°F) to a maximum of 30°C (87°F), averaging 27°C (81°F). While February sees moderate precipitation of 50 mm (2.0 in) over 9 days, October is considerably wetter, with 157 mm (6.2 in) of rain falling across 22 days. Both months share similar humidity levels at 79%, but October's rainfall can make it feel more humid. For a detailed look at October weather specifics, check out Key Biscayne weather in October.
When comparing the weather of February and November, notable differences emerge. February offers slightly cooler temperatures, with a minimum of 10°C (51°F) and an average of 23°C (73°F), while November presents a warmer minimum of 12°C (54°F) and an average of 24°C (76°F). Both months experience similar humidity levels, hovering around 79% in February and 80% in November. However, November tends to be wetter, receiving 93 mm (3.7 in) of precipitation over 14 days compared to February's 50 mm (2.0 in) over 9 days. For a more detailed look at November weather, visit Key Biscayne weather in November.
February and December in Key Biscayne present relatively similar weather patterns, with only slight variations in temperature and precipitation. In February, temperatures typically range from a minimum of 10°C (51°F) to a maximum of 28°C (83°F), averaging around 23°C (73°F). December, on the other hand, sees a slightly higher minimum temperature of 11°C (51°F) and a maximum of 29°C (84°F), with an average of 22°C (72°F). Precipitation is not vastly different between the two months, with February receiving about 50 mm (2.0 in) over 9 days and December experiencing slightly less at 41 mm (1.6 in) for the same number of days. Humidity levels remain fairly consistent, with February at 79% and December at 81%. For a more detailed look at December weather, visit Key Biscayne weather in December.
February in Key Biscayne brings a delightful transition as temperatures rise, offering a welcome escape from the chill of winter months. With pleasant averages hovering around 23°C (73°F), the weather invites both locals and visitors to embrace outdoor activities. However, the month does see occasional rain, with about nine days marked by 50 mm of precipitation, reminding us that tropical climates can be unpredictable. The humidity levels peak at a comfortable 79%, creating a warm yet bearable atmosphere. For those seeking a mix of sunshine and the freshness of brief showers, February is an ideal time to explore the beauty of Key Biscayne. Discover more about the unique climate conditions in the area through our detailed guide on Key Biscayne Climate.