Weather forecast for 10 days
Sanibel, FL

Weather forecast for the weekend

Saturday, Apr 19.

Mostly Sunny
6:58 am

7:55 pm
EDT
Mostly Sunny
86°F / 68°F
  • Wind: 16mph E
  • Humidity: 61%
  • Precip. probability: 4%
  • Precipitation: 0"
  • UV index: 11
On Saturday, in Sanibel, a pleasant, mostly sunny outlook is in place.
The maximum anticipated temperature is a tropical 86°F, while the minimum temperature will be a pleasant 68°F.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is evaluated at a blazing 91.4°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
Today, the hotter forecast high of 86°F matches May's pattern over April's.
Sunrise will be at 6:58 am and sunset at 7:55 pm; the daylight will last for 12h and 56min.

Sunday, Apr 20.

Mostly Sunny
6:58 am

7:55 pm
EDT
Mostly Sunny
86°F / 68°F
  • Wind: 16mph SE
  • Humidity: 59%
  • Precip. probability: 5%
  • Precipitation: 0"
  • UV index: 11
On Sunday, April 20, sunshine will lead the day, with clouds making only brief appearances.
The temperature scale will run from a maximum of a hot 86°F to a minimum of a delightful 68°F.
The maximum heat index, which combines air temperature and relative humidity, is estimated at a blazing 91.4°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
The forecast high is higher and more aligned with what is typical in May than in April.
Sunrise will be at 6:58 am and sunset at 7:55 pm; tomorrow's daylight will last for 12h and 58min.

Frequently asked questions

What is the weather forecast for Sanibel for tomorrow?
On Sunday, a crisp, sunny atmosphere is likely.
What will be the highest temperature tomorrow?
Tomorrow, the maximum temperature will be 86°F, while the minimum temperature will be 68°F. The maximum heat index, which modifies the air temperature to account for humidity, is calculated to be 91.4°F.
The highest temperature will be moderately higher than the average maximum of 79.5°F in April. The lowest temperature will be in line with the average low of 70.2°F.
What time are sunrise and sunset tomorrow?
On Sunday, in Sanibel, sunrise will be at 6:58 am and sunset at 7:55 pm (EDT).
How many hours of daylight will Sanibel have tomorrow?
Tomorrow, the daylight will last for 12h and 58min.
What is the weather forecast for Sanibel for the next ten days?
In Sanibel, predominantly clear and occasionally cloudy weather is predicted for the next ten days.
How hot will it be in the next ten days?
The maximum temperature will vary between 84.2°F and 86°F, while the minimum temperature will be between 68°F and 71.6°F.
Including the humidity's impact, the maximum feel-like temperature will range between 89.6°F and 95°F.
What will be the hottest and the coldest days?
With a maximum temperature of 86°F, Saturday, Sunday, Thursday through next Monday will be the hottest days. The coldest days will be Monday through Wednesday, with a maximum of 84.2°F.

Long-term weather forecast

SatApr 19.
  • 86°F
  • 68°F
Mostly Sunny
Mostly Sunny
  • Wind: 16mph E
  • Humidity: 61%
  • UV index: 11
  • Precip. probability: 4%
  • Precipitation: 0"
  • 6:58 am 7:55 pm EDT
SunApr 20.
  • 86°F
  • 68°F
Mostly Sunny
Mostly Sunny
  • Wind: 16mph SE
  • Humidity: 59%
  • UV index: 11
  • Precip. probability: 5%
  • Precipitation: 0"
  • 6:58 am 7:55 pm EDT
MonApr 21.
  • 84°F
  • 68°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph SSE
  • Humidity: 64%
  • UV index: 11
  • Precip. probability: 6%
  • Precipitation: 0"
  • 6:57 am 7:56 pm EDT
TueApr 22.
  • 84°F
  • 70°F
Mostly Sunny
Mostly Sunny
  • Wind: 11mph S
  • Humidity: 65%
  • UV index: 11
  • Precip. probability: 6%
  • Precipitation: 0"
  • 6:56 am 7:56 pm EDT
WedApr 23.
  • 84°F
  • 68°F
Sunny
Sunny
  • Wind: 11mph S
  • Humidity: 67%
  • UV index: 11
  • Precip. probability: 6%
  • Precipitation: 0"
  • 6:55 am 7:57 pm EDT
ThuApr 24.
  • 86°F
  • 70°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph SSE
  • Humidity: 63%
  • UV index: 11
  • Precip. probability: 6%
  • Precipitation: 0"
  • 6:54 am 7:57 pm EDT
FriApr 25.
  • 86°F
  • 70°F
Mostly Sunny
Mostly Sunny
  • Wind: 11mph SSE
  • Humidity: 65%
  • UV index: 11
  • Precip. probability: 20%
  • Precipitation: 0"
  • 6:53 am 7:58 pm EDT
SatApr 26.
  • 86°F
  • 70°F
Mostly Sunny
Mostly Sunny
  • Wind: 10mph SSE
  • Humidity: 67%
  • UV index: 11
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:52 am 7:58 pm EDT
SunApr 27.
  • 86°F
  • 72°F
Sunny
Sunny
  • Wind: 11mph S
  • Humidity: 68%
  • UV index: 11
  • Precip. probability: 13%
  • Precipitation: 0"
  • 6:51 am 7:59 pm EDT
MonApr 28.
  • 86°F
  • 70°F
Mostly Sunny
Mostly Sunny
  • Wind: 11mph SSE
  • Humidity: 65%
  • UV index: 11
  • Precip. probability: 22%
  • Precipitation: 0"
  • 6:51 am 7:59 pm EDT
Weather models show that primarily bright and occasionally cloud-filled weather is predicted.
Rainfall is not anticipated in Sanibel in the upcoming period.
Temperature variation will be minimal in the coming days. Expected highs will hover between 84.2°F and 86°F, while fluctuations in the night’s lowest temperature will be also minimal, as the minimum temperature is expected to range between 68°F and 71.6°F.
Saturday, Sunday, Thursday through next Monday, with the highest temperature of 86°F, will be the hottest days in Sanibel; with a maximum temperature of 84.2°F, Monday through Wednesday will be the coldest days in Sanibel.
Taking the humidity into consideration, the maximum feel-like temperature may increase and range between a hot 89.6°F and a fiery hot 95°F.
Updated: Apr 19, 2025 @ 05:33:15 UTC
Published by: Weather U.S. | About Us
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