Sanibel Island weather live forecast

Today's maximum temperature in Sanibel Island is expected to be 19°C. Select a day from the live weather forecast for Sanibel Island, Florida, USA for more weather parameters.

Wednesday
4th Feb
19

10

8

5
Thursday
5th Feb
15

10

2

2
Friday
6th Feb
14

7

9

5
Saturday
7th Feb
19

11

11

6
Sunday
8th Feb
21

8

10

6

5-day weather forecast updated at 04:04 on Wednesday 4th 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 Wednesday 4th February 2026

Expect scattered clouds in Sanibel Island, Florida with a maximum temperature of 19°C, maximum UV of 5 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north-east.

19
°C maximum temperature
10
°C minimum temperature
scattered clouds
8
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
12
kph wind from NE

Sanibel Island weather for Thursday 5th February 2026

Expect mostly cloudy with light rain in Sanibel Island, Florida with a maximum temperature of 15°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 67% chance of some rain and a moderate breeze of 28 kph from the north-west.

15
°C maximum temperature
10
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
2
UV index (Low)
67
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
28
kph wind from NW

Sanibel Island weather for Friday 6th February 2026

Expect scattered clouds in Sanibel Island, Florida with a maximum temperature of 14°C, maximum UV of 5 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the north-west.

14
°C maximum temperature
7
°C minimum temperature
scattered clouds
9
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
20
kph wind from NW

Sanibel Island weather for Saturday 7th February 2026

Expect clear skies in Sanibel Island, Florida with a maximum temperature of 19°C, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the north-west.

19
°C maximum temperature
11
°C minimum temperature
clear skies
11
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
15
kph wind from NW

Sanibel Island weather for Sunday 8th February 2026

Expect scattered clouds in Sanibel Island, Florida with a maximum temperature of 21°C, maximum UV of 6 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north-east.