April weather forecast
Captiva, FL

Share

Weather in April

April induces marked climatic changes in Captiva. Expect a noticeable leap in temperatures from 70.2°F to 79.5°F. Correspondingly, an increased UV index to 6 calls for precautionary measures during outdoor activities. Sea temperatures rise, providing the ideal vista for swimming and other marine adventures. Amidst the pleasant conditions, visitors can still enjoy the radiant beauty of Captiva.

Temperature

Stepping into April, Captiva records an average high-temperature of a still moderately hot 79.5°F, almost consistent with March. Throughout April, the nighttime temperature in Captiva, Florida, averages to a pleasant 70.2°F.

Humidity

In April, the average relative humidity in Captiva, Florida, is 73%.

Rainfall

In Captiva, during April, the rain falls for 7.3 days and regularly aggregates up to 0.28" of precipitation. In Captiva, during the entire year, the rain falls for 122 days and collects up to 8.98" of precipitation.

Ocean temperature

In Captiva, in April, the average water temperature is 73.4°F.
Note: If you're wary of the cold, the surrounding conditions—sunshine, wind, and air temperature become crucial when swimming in 73.4°F waters. Olympic standards, for reference, are set between 77°F and 82.4°F.

Daylight

The average length of the day in April is 12h and 49min.
On the first day of the month, sunrise is at 7:19 am and sunset at 7:45 pm. On the last day of April, in Captiva, sunrise is at 6:51 am and sunset at 8:00 pm EDT.

Sunshine

In Captiva, the average sunshine in April is 9.5h.

UV index

The average daily maximum UV index in April is 6. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: During April, 6 as the daily maximum UV index converts into the following advice:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Experience reduced UV exposure by about half when donning a wide-brim hat. Watch out! Reflections from sand and water can surge UV radiation exposure.
[Resources]

FAQ

What is the average April temperature in Captiva?

The high-temperature, in April, in Captiva, is 79.5°F, while the low-temperature averages to 70.2°F.

What is the average humidity in April in Captiva?

In Captiva, Florida, the average relative humidity in April is 73%.

How much does it rain in Captiva in April?

In Captiva, in April, it is raining for 7.3 days, with typically 0.28" of accumulated precipitation.

What is the ocean temperature in April in Captiva?

In April, the average ocean temperature in Captiva, Florida, is 73.4°F. Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 73.4°F water may be enjoyable.

How many hours of daylight does Captiva have in April?

In Captiva, the average day length in April is 12h and 49min.

When is the sunrise / sunset in April in Captiva?

In April, on the first day of the month, sunrise is at 7:19 am and sunset at 7:45 pm. On the last day of the month, in Captiva, Florida, sunrise is at 6:51 am and sunset at 8:00 pm EDT.

How long on average sun shines in April in Captiva?

In Captiva, the average sunshine duration in April is 9.5h.

How high is the UV index in April in Captiva?

In April, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average pressure
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average sea temperature
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Captiva, FL

Average temperature in April - Captiva, FL
  • Average high temperature in April: 79.5°F

The warmest month (with the highest average high temperature) is August (88°F).
The month with the lowest average high temperature is January (70°F).

  • Average low temperature in April: 70.2°F

The month with the highest average low temperature is August (81°F).
The coldest month (with the lowest average low temperature) is January (58.8°F).

[Resources]

Average pressure in April
Captiva, FL

Average pressure in April - Captiva, FL
  • Average pressure in April: 30.01"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is September (29.95"Hg).

[Resources]

Average wind speed in April
Captiva, FL

Average wind speed in April - Captiva, FL
  • Average wind speed in April: 9.3mph

The windiest months (with the highest average wind speed) are October and November (9.9mph).
The calmest month (with the lowest average wind speed) is July (6.9mph).

[Resources]

Average humidity in April
Captiva, FL

Average humidity in April - Captiva, FL
  • Average humidity in April: 73%

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is March (72%).

[Resources]

Average rainfall in April
Captiva, FL

Average rainfall in April - Captiva, FL
  • Average rainfall in April: 0.28"

The wettest month (with the highest rainfall) is August (1.93").
The driest month (with the least rainfall) is March (0.16").

[Resources]

Average rainfall days in April
Captiva, FL

Average rainfall days in April - Captiva, FL
  • Average rainfall days in April: 7.3 days

The month with the highest number of rainy days is September (19.5 days).
The month with the least rainy days is February (4.1 days).

[Resources]

Average sea temperature in April
Captiva, FL

Average sea temperature in April - Captiva, FL
  • Average sea temperature in April: 73°F

The best month for swimming (with the highest average sea temperature) is August (86°F).
The coldest month (with the lowest average sea temperature) is February (70°F).

[Resources]

Average daylight in April /
Average sunshine in April
Captiva, FL

Average daylight in April / Average sunshine in April - Captiva, FL
  • Average daylight in April: 12h and 5min

The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).

  • Average sunshine in April: 9h and 3min

The month with the most sunshine is May (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

[Resources]

Average sunshine days in April
Captiva, FL

Average sunshine days in April - Captiva, FL
  • Average sunshine days in April: 20.9 days

The month with the most sunshine days is January (25.1 days).
The month with the least sunshine days is September (7.2 days).

[Resources]

Average UV index in April
Captiva, FL

Average UV index in April - Captiva, FL
  • Average UV index in April: 6

The months with the highest UV index are May, June, July, August and September (UV index 7).
The months with the lowest UV index are January and February (UV index 5).

[Resources]

Average cloud cover in April
Captiva, FL

Average cloud cover in April - Captiva, FL
  • Average cloud cover in April: 24

The month with the most cloud cover is January (Cloud cover 29).
The months with the least cloud cover are March and May (Cloud cover 23).

[Resources]

Average visibility in April
Captiva, FL

Average visibility in April - Captiva, FL
  • Average visibility in April: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

[Resources]

Captiva, Florida, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location