Sanibel Weather Forecast 15 Days, Weather in Sanibel Today
Current weather conditions and 15 day weather forecast for Sanibel, Florida, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
Current weather conditions at Sanibel
| 01 October 2026 Thursday 27.6 ° C / 81.6°F  Overcast |
Feels Like : 29.2 ° C / 84.6°F Humidity : % 64 Pressure : 1015 mb Wind Speed : 22.7 kmph / 14.1 miles from SE  Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
15 day weather forecast for Sanibel, FL, USA
Weather Forecast for next 15 Days for Sanibel including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.Here is weather for the next 15 days in Sanibel, Florida state, US. To see the daily forecast, scroll to the table below.
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 30 September 2026 Wednesday |  Light rain shower |
24.4 ° C (75.9°F) |
29.5 ° C (85.2°F) |
26.5 ° C (79.7°F) |
% 71 | 76% | 8.9 | Sunrise:07:20 AM Sunset: 07:16 PM |
Moonrise:09:45 PM Moonset: 11:06 AM Moon Phase ( Waning Gibbous ) |
|
| 01 October 2026 Thursday | Overcast |
24.8 ° C (76.6°F) |
29.2 ° C (84.5°F) |
26.3 ° C (79.3°F) |
% 75 | 43% | 5.1 | Sunrise:07:20 AM Sunset: 07:14 PM |
Moonrise:10:37 PM Moonset: 12:09 PM Moon Phase ( Last Quarter ) |
|
| 02 October 2026 Friday | Overcast |
25.3 ° C (77.6°F) |
30.4 ° C (86.6°F) |
27.3 ° C (81.2°F) |
% 77 | 84% | 5 | Sunrise:07:21 AM Sunset: 07:13 PM |
Moonrise:11:36 PM Moonset: 01:12 PM Moon Phase ( Last Quarter ) |
|
| 03 October 2026 Saturday | Light rain shower |
25.3 ° C (77.5°F) |
28.3 ° C (83°F) |
26.9 ° C (80.5°F) |
% 83 | 88% | 2.7 | Sunrise:07:21 AM Sunset: 07:12 PM |
Moonrise:Does not rise today Moonset: 02:11 PM Moon Phase ( Last Quarter ) |
|
| 04 October 2026 Sunday | Light rain shower |
25.9 ° C (78.6°F) |
30.9 ° C (87.5°F) |
28.1 ° C (82.6°F) |
% 76 | 78% | 8.9 | Sunrise:07:21 AM Sunset: 07:11 PM |
Moonrise:12:41 AM Moonset: 03:04 PM Moon Phase ( Last Quarter ) |
|
| 05 October 2026 Monday | Overcast |
26.4 ° C (79.5°F) |
29.2 ° C (84.6°F) |
28 ° C (82.4°F) |
% 74 | 69% | 7 | Sunrise:07:22 AM Sunset: 07:10 PM |
Moonrise:01:48 AM Moonset: 03:51 PM Moon Phase ( Waning Crescent ) |
|
| 06 October 2026 Tuesday | Light rain shower |
27 ° C (80.5°F) |
29.1 ° C (84.4°F) |
28.1 ° C (82.6°F) |
% 73 | 73% | 6 | Sunrise:07:22 AM Sunset: 07:09 PM |
Moonrise:02:56 AM Moonset: 04:32 PM Moon Phase ( Waning Crescent ) |
|
| 07 October 2026 Wednesday | Overcast |
27 ° C (80.6°F) |
29.1 ° C (84.3°F) |
28.1 ° C (82.6°F) |
% 74 | 66% | 7 | Sunrise:07:23 AM Sunset: 07:08 PM |
Moonrise:04:03 AM Moonset: 05:10 PM Moon Phase ( Waning Crescent ) |
|
| 08 October 2026 Thursday |  Patchy rain nearby |
27.2 ° C (80.9°F) |
29.1 ° C (84.3°F) |
28.1 ° C (82.6°F) |
% 76 | 66% | 7 | Sunrise:07:23 AM Sunset: 07:07 PM |
Moonrise:05:08 AM Moonset: 05:45 PM Moon Phase ( Waning Crescent ) |
|
| 09 October 2026 Friday | Patchy rain nearby |
26.7 ° C (80°F) |
28.8 ° C (83.9°F) |
27.8 ° C (82°F) |
% 72 | 25% | 7 | Sunrise:07:24 AM Sunset: 07:06 PM |
Moonrise:06:12 AM Moonset: 06:20 PM Moon Phase ( New Moon ) |
|
| 10 October 2026 Saturday | Light rain shower |
25.4 ° C (77.7°F) |
30.1 ° C (86.1°F) |
27.3 ° C (81.1°F) |
% 76 | 84% | 7 | Sunrise:07:24 AM Sunset: 07:05 PM |
Moonrise:07:15 AM Moonset: 06:56 PM Moon Phase ( New Moon ) |
|
| 11 October 2026 Sunday | Light rain shower |
25.1 ° C (77.2°F) |
30.2 ° C (86.4°F) |
27.1 ° C (80.8°F) |
% 79 | 84% | 7 | Sunrise:07:25 AM Sunset: 07:04 PM |
Moonrise:08:19 AM Moonset: 07:34 PM Moon Phase ( New Moon ) |
|
| 12 October 2026 Monday | Patchy rain nearby |
25.8 ° C (78.4°F) |
28.4 ° C (83.2°F) |
27.3 ° C (81.1°F) |
% 81 | 86% | 6 | Sunrise:07:25 AM Sunset: 07:03 PM |
Moonrise:09:23 AM Moonset: 08:15 PM Moon Phase ( Waxing Crescent ) |
|
| 13 October 2026 Tuesday | Light rain shower |
25.3 ° C (77.5°F) |
28.2 ° C (82.8°F) |
26.9 ° C (80.4°F) |
% 81 | 87% | 6 | Sunrise:07:26 AM Sunset: 07:02 PM |
Moonrise:10:27 AM Moonset: 09:01 PM Moon Phase ( Waxing Crescent ) |
|
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