The climate of Captiva
Captiva,
Florida, USA, sits in the Köppen climate classification as Cfa, indicating a predominately humid subtropical climate with no dry season. The island's geographical position combines with this climate to produce varied weather conditions throughout the year.
Monthly average temperatures experience a gentle rise and fall across the course of a year, reaching their peak in
July and
August with a top average of 88°F (31.1°C), and dipping to their lowest in
January with average lows of 58.8°F (14.9°C). A similar pattern of change informs Captiva's humidity levels and cloud cover, both relatively steady with a minor increase during the summertime.
Rainfall characteristics further illustrate this subtropical weather, with an escalation from January's 0.28" (7mm) of precipitation to the heavy downpours of August which delivers an average of 1.93" (49mm). Across the year, the number of rainfall days also increase, reaching a high of 19.5 days in
September, and subsiding to a low of 4.1 days in
February. The sea temperature, however, varies less dramatically, hovering around 72°F (22.2°C) to 86°F (30°C) across the year.
Notable climate characteristics on Captiva include the heightened UV index, which flutters around 7 during the mid-year months, and a stable visibility range of 6 miles throughout the year.
The best time to visit Captiva
A trip to
Captiva,
Florida, is arguably best planned for the start of the year, from
January to
April. During this period, the temperatures maintain a comfortable level from 70°F (21.1°C) to 79.5°F (26.4°C). The rainfall is also at its minimum, making outdoor activities more enjoyable. The relative humidity also stays stable around 74% to 73%, making the weather quite comfortable. The daylight hours extend to 12 hours and 8 minutes in April, providing ample time for sightseeing and other activities.
The worst time to visit Captiva
The period between
June and
September experiences the heaviest rainfall, with average precipitation levels rising up to 1.93" (49mm) in
August. Considering the higher number of rainfall days, reaching a peak of 19.5 days in September, it may not be the best time for tourists who prefer dry weather. Besides, average temperatures also rise beyond 86°F (30°C), adding to the discomfort levels.
Spring weather in Captiva
Springtime in
Captiva is characterized by moderately warm temperatures. The period from
March to
May sees the temperature range grow from 74.3°F (23.5°C) to 83.1°F (28.4°C). Rainfall levels rise slightly from 0.16" (4mm) to 0.63" (16mm). However, the number of rainfall days also witness a surge, from 5.7 days in March to 9.3 days in May. While spring starts with a healthier 12 hours of daylight, there is a rising trend of sunlight reaching 13.5 hours by May.
Summer weather in Captiva
The summer months in
Captiva, occurring from
June through
August, is characterized by particularly high temperatures with the peak recorded as 88°F (31.1°C). The region experiences the highest rainfall during this season, reaching up to 1.93" (49mm) in August. Despite this, the maximum daylight of 13.8 hours in June provides more than enough time for outdoor activities.
Autumn weather in Captiva
In Autumn,
September through
November,
Captiva witnesses a drop in temperature ranging from 86.7°F (30.4°C) to 77.5°F (25.3°C). Despite decreasing temperatures, rainfall is still quite frequent with an average of 19.5 days in September and the precipitation level still significant at 0.83" (21mm) in November. While there's a gradual decrease in daylight hours, the amount of sunlight remains quite ample from 12.3 hours in September to 10.8 hours in November.
Winter weather in Captiva
Winter in
Captiva, from
December to
February, is fairly mild with temperatures ranging from 70°F (21.1°C) in December to 72°F (22.2°C) in February. The region experiences fewer rainfall days with only 4.8 in December and 4.1 in February. The daylight hours decrease further to a minimum of 10.5 hours in December, but the UV index remains stable with a record of 5 and 6 in these months. This season is characterized by the decrease in sea temperatures, settling at 75°F (23.9°C) in December.
Weather in January
January is the beginning year in
Captiva,
Florida, USA. Expect mild weather from 58.8°F (14.9°C) to 70°F (21.1°C), an excellent way to escape the winter chill. The month manifests lower daylight hours at 10.7 hours and also the month with the least wind speeds averaging 9.7mph (15.6km/h).
Weather in January » Weather in February
Moving into
February in
Captiva, weather transitions show subtle shifts from
January conditions. A slight increase in temperatures accompanies a gradual rise in humidity to 76%. Daily sunshine duration improves to 11.3 hours offering stunning sunsets.
Weather in February »Weather in March
March maintains the ascending weather tread in
Captiva. The month records a high of 74.3°F (23.5°C), marking an obvious climb from the prior two months. A surge of daylight to 12 hours augments the opportunities for outdoor exploration.
Weather in March »
Weather in April
April induces marked climatic changes in
Captiva. Expect a noticeable leap in temperatures from 70.2°F (21.2°C) to 79.5°F (26.4°C). Correspondingly, an increased UV index to 6 calls for precautionary measures during outdoor activities.
Weather in April » Weather in May
May brings the onset of summer in
Captiva. A significant temperature jump to 83.1°F (28.4°C) signifies the imminent heat. There's a sharp incline in rainfall reaching 0.63" (16mm), hinting at moister conditions. An extended daylight duration of up to 13.5 hours opens extensive recreational prospects.
Weather in May » Weather in June
June reinforces the summer conditions in
Captiva. The mercury finally hits 86.2°F (30.1°C), signaling the acutest heat period. A heightened UV index of 7 requires sun-shielding strategies for beach goers and outdoor enthusiasts. The trend of increasing wind gust continues, providing an occasional breeze during the sun-drenched days.
Weather in June »
Weather in July
July stands as the warmest month in
Captiva. The considerable temperature shift to 87.4°F (30.8°C) pinpoints the month's peak warmth. Additionally, humidity hits a drop to 73%, causing relatively dry conditions. Meanwhile, pressure measurements reveal a slight increase.
Weather in July » Weather in August
August retains high summer conditions in
Captiva. Maximum temperature hangs on at 88°F (31.1°C), merely adding to the pervasive heat. An escalation in rainfall to 1.93" (49mm) brings refreshing, albeit brief, showers. A slight downward shift occurs in daylight hours though the UV index remains.
Weather in August » Weather in September
September marks the zenith of rainfall in
Captiva with 1.02" (26mm). The month sees a slight dip in temperature to 86.7°F (30.4°C), but the rainfall brings relief to the summer blaze. Concurrently, daylight and sunshine duration decelerate.
Weather in September »
Weather in October
October in
Captiva is a blissful period of transition from summer to fall. A significant decrease to 83.3°F (28.5°C) in temperature captures the fading summer. The sea temperature remains relatively high, favoring water sports and coastal activities.
Weather in October » Weather in November
November indicates a more pronounced shift towards cooler conditions in
Captiva. The mercury drops to 77.5°F (25.3°C), inferring an outgoing warmth period. Additionally, daylight hours fall to 10.8 hours, marking shorter daylight.
Weather in November » Weather in December
December signifies the entry of winter in
Captiva, accompanied by a refreshing weather shift. A substantial temperature drop to 73.9°F (23.3°C) heralds the closing month of the year. Under the mellow sunshine, daylight hours continue to shorten.
Weather in December »