Captiva weather in August 2025

Expect 33°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Captiva in August. Check more long-term weather averages for Captiva in August before you book your next holiday to Florida in 2025/2026.

  • 33°C maximum daytime temperature in August in Captiva33
    33°C max day temperature
  • 9 hours of sunshine per day
  • 16 days with some rainfall in August in Captiva16
    16 days with some rainfall
  • 24°C minimum night-time temperature in August in Captiva24
    24°C min night temperature
  • 13 hours of daylight per day in August in Captiva13
    13 hours of daylight per day
  • Very high heat & humidity in August in CaptivaVH
    Very High heat & humidity
  • 223 mm monthly rainfall in August in Captiva223
    223 mm of monthly rainfall
  • UV (maximum) index 11 (Extreme) in August in Captiva11
    11 (Extreme) UV index
  • 30°C sea temperature in August in Captiva30
    30°C sea temperature

More about Captiva

Captiva by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Florida

TUI: up to 7% off holidays booked online

  • Book online with TUI & save up to 7% on holidays
  • FREE child places available for select holidays
  • Pay £0 deposits with direct debit & spread the cost
Go to TUI deal >>

View all TUI offers

TUITUI deal finder

The August weather guide for Florida (Captiva) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

Back to top

More about Florida

How hot is it in Captiva in August?

Daytime temperatures usually reach 33°C in Captiva in August with very high heat and humidity, falling to 24°C at night.

How sunny is it in Captiva in August?

There are normally 9 hours of bright sunshine each day in Captiva in August - that's 67% of daylight hours.

How warm is the sea around Captiva in August?

The average sea temperature around Captiva in August is 30°C.

Does it rain in Captiva in August?

There are usually 16 days with some rain in Captiva in August and the average monthly rainfall is 223mm.

What is the chance of a hurricane in Captiva in August?

On average 1.1 days in August in Captiva are likely to be affected by the passage of one or more tropical storms.

Captiva August sunrise & sunset times

Browse the sunrise and sunset times for Captiva in August 2025. Select a month to view Captiva sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 05:54 19:16
Saturday, 16th August 2025 06:01 19:04
Sunday, 31st August 2025 06:08 18:49

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^