Captiva Island in may: average Weather, Temperature and Climate
Weather in Captiva Island in may 2026
The weather in Captiva Island in may comes from statistical datas on the past years. You can view the weather statistics for all the month, but also by using the tabs for the beginning, the middle and the end of the month.
Average weather throughout may
very bad weather UV index: 7
Weather at 6am
77°F
Clear/Sunny
60% of time
25%
12%
4%
Weather at 12pm
85°F
Clear/Sunny
64% of time
24%
8%
4%
Weather at 6pm
81°F
Clear/Sunny
55% of time
33%
6%
6%
Weather at 3am
76°F
60%
22%
14%
4%
Evolution of daily average temperature and precipitation in Captiva Island in may
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Captiva Island in may.
The climate of Captiva Island in may is very bad
In may in Captiva Island, the climate is wet (with 3.1in of precipitation over 5 days). It should be noted a worsening from the previous month since in april there is an average of 1.4in of rainfall over 2 days.
The climate quite good in that area this month. The high seasonal norm is 85°F. The minimum is 77°F. Thus, the mean temperature average in may in Captiva Island is 81°F. Note that seasonal normals in contrast with those observed in Captiva Island in may with a maximum record of 90°F in 2010 and a minimum record of 67°F in 2014. You You can hope to have about 8 days with temperatures above 86°F, or 26 of the month.
On average, in Captiva Island, the days of may last 13:27. Sunrise is at 05:42 and sunset is at 19:09.
With good weather conditions, the month of may is a good time to go in Captiva Island in Florida.
Seasonal average climate and temperature of Captiva Island in may
Check below seasonal norms These statistics are set from the weather statements earlier years of the month of may.
| May | |||||
| Outside temperature | |||||
| Average temperature | 81°F | ||||
| Highest temperature | 85°F | ||||
| Lowest temperature | 77°F | ||||
| Highest record temperature | 90°F (2010) | ||||
| Lowest record temperature | 67°F (2014) | ||||
| Number of days at +86°F | 8 day(s) (26%) | ||||
| Number of days at +65°F | 31 day(s) (100%) | ||||
| Sea temperature | |||||
| Average sea temperature | 80°F | ||||
| Lowest sea temperature | 75°F | ||||
| Highest sea temperature | 85°F | ||||
| Wind | |||||
| Wind speed | 19km/h | ||||
| Wind temperature | 77°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 3.1in | ||||
| Number of days with rainfall | 5 day(s) (17%) | ||||
| Record daily rainfall | 1.1in (2014) | ||||
| Other climate data | |||||
| Humidity | 79% | ||||
| Visibility | 9.74km | ||||
| Cloud cover | 22% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 14 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:42 | ||||
| Time of sunset | 19:09 | ||||
| Length of day | 13:27 | ||||
| Our opinion about the weather in may | |||||
| Our opinion at whereandwhen.net | very bad | ||||
How was the weather last may?
Here is the day by day recorded weather in Captiva Island in may 2025:
70°F to 77°F
72°F to 76°F
74°F to 77°F
76°F to 77°F
76°F to 77°F
76°F to 77°F
76°F to 77°F
76°F to 79°F
74°F to 79°F
77°F to 81°F
77°F to 81°F
77°F to 81°F
77°F to 79°F
76°F to 79°F
76°F to 79°F
77°F to 79°F
76°F to 79°F
76°F to 79°F
79°F to 81°F
79°F to 81°F
77°F to 81°F
77°F to 81°F
79°F to 85°F
79°F to 81°F
79°F to 81°F
79°F to 83°F
81°F to 85°F
79°F to 83°F
81°F to 83°F
81°F to 83°F
79°F to 81°F
Map: other cities in Florida in may
Cities near Captiva Island:
| Pine Island in may | very bad weather |
| Sanibel Island in may | very bad weather |
| Cape Coral in may | very bad weather |
| Fort Myers in may | very bad weather |
| Port Charlotte in may | very bad weather |
| Naples in may | very bad weather |
| Marco Island in may | very bad weather |
| Lido Key in may | very bad weather |
| Sarasota in may | very bad weather |
| Anna Maria Island in may | very bad weather |
| Big Cypress National Preserve in may | very bad weather |
| Sebring in may | very bad weather |
Click over cities on the map for information about the weather in may.
Captiva Island
perfect weather
good
tolerable
bad
very bad
Weather data for Captiva Island in may:
Weather data for Captiva Island for may are derived from an average of the weather forecast since 2009 in Captiva Island. There is a margin of error and these forecasts are to be considered as general information only. The weather in Captiva Island can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Captiva Island.