Sanibel Weather in April

The climate in Sanibel during April can be summarized as warm and reasonably dry.

April is in the spring in Sanibel and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a comfortable 29°C (84°F), whilst at night 17°C (62°F) is normal.

On average April is the driest month of the year in Sanibel with around 36mm 1.4 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 4 days, although this may vary considerably.

On the flip side this corresponds to an average of 10.7 hours of sunshine per day.

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Sanibel in April 2024.