Sanibel Island weather live forecast

Today's maximum temperature in Sanibel Island is expected to be 57°F. Select a day from the live weather forecast for Sanibel Island, Florida, USA for more weather parameters.

Tuesday
24th Feb
57

46

11

7
Wednesday
25th Feb
66

50

11

7
Thursday
26th Feb
75

59

6

6
Friday
27th Feb
77

70

6

7
Saturday
28th Feb
73

70

4

7

5-day weather forecast updated at 04:04 on Tuesday 24th February 2026 GMT

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The 5-day weather forecast for Florida (Sanibel Island) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Sanibel Island weather forecast by day

Below are the detailed weather forecasts for Sanibel Island for the next 5 days.

Sanibel Island weather for Tuesday 24th February 2026

Expect clear skies in Sanibel Island, Florida with a maximum temperature of 57°F, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 8 mph from the north.

57
°F maximum temperature
46
°F minimum temperature
clear skies
11
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
8
mph wind from N

Sanibel Island weather for Wednesday 25th February 2026

Expect clear skies in Sanibel Island, Florida with a maximum temperature of 66°F, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 mph from the south-west.

66
°F maximum temperature
50
°F minimum temperature
clear skies
11
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
7
mph wind from SW

Sanibel Island weather for Thursday 26th February 2026

Expect broken clouds in Sanibel Island, Florida with a maximum temperature of 75°F, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 10 mph from the south.

75
°F maximum temperature
59
°F minimum temperature
broken clouds
6
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
75
°F wind chill
10
mph wind from S

Sanibel Island weather for Friday 27th February 2026

Expect isolated thunderstorms in Sanibel Island, Florida with a maximum temperature of 77°F, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 28% chance of some rain and a gentle breeze of 9 mph from the south.

77
°F maximum temperature
70
°F minimum temperature
isolated thunderstorms
6
hours of sunshine
7
UV index (High)
28
% chance of some rain
<2
mm of rainfall expected
77
°F wind chill
9
mph wind from S

Sanibel Island weather for Saturday 28th February 2026

Expect isolated thunderstorms in Sanibel Island, Florida with a maximum temperature of 73°F, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 47% chance of some rain and a light breeze of 6 mph from the south.