Sanibel
Florida, USA
Long-term weather forecast
Long-term weather forecast

March weather forecast and Climate
Sanibel, FL

  • The average high temperature in March: 79°F

Warmest months (with the highest average high temperature) are July and August (91°F).
The month with the lowest average high temperature is January (73°F).

  • The average low temperature in March: 59°F

Months with the highest average low temperature are July and August (75°F).
Coldest months (with the lowest average low temperature) are January and February (54°F).

  • The average rainfall in March: 2.9"

The wettest month (with the highest rainfall) is June (8.9").
The driest month (with the lowest rainfall) is April (1.4").

  • The average rainfall days in March: 6 days

The month with the highest number of rainy days is August (16 days).
The month with the lowest number of rainy days is April (4 days).

  • The average sea temperature in March: 72°F

The best month for swimming (with the highest average sea temperature) is August (86°F).
The coldest month (with the lowest average sea temperature) is February (70°F).

  • The average daylight in March: 12h

Months with the longest days are June and July (Average daylight: 14h).
Months with shortest days are January, February, November and December (Average daylight: 11h).

  • The average sunshine in March: 9h

Months with most sunshine are April, May and June (Average sunshine: 10h).
Months with least sunshine are January, November and December (Average sunshine: 7).

  • The average UV index in March: 9

Months with the highest UV index are April, May, June, July and August (UV index 11).
Months with the lowest UV index are January and December (UV index 5).

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