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Climate in Fort Myers FL

August is the hottest month in Fort Myers FL, with an average high of 91°F / 33°C; January is the coldest (74°F / 24°C). June is the wettest month, averaging 5.7 in / 145 mm of precipitation.

MonthHigh °F / °CLow °F / °CPrecip in / mmWet days
Jan74 / 2455 / 131.7 / 433
Feb77 / 2557 / 140.8 / 212
Mar80 / 2760 / 161.1 / 292
Apr84 / 2965 / 181.6 / 413
May89 / 3170 / 212.0 / 524
Jun90 / 3274 / 235.7 / 1459
Jul91 / 3375 / 245.0 / 1269
Aug91 / 3376 / 245.7 / 14410
Sep89 / 3275 / 245.2 / 1318
Oct86 / 3070 / 211.5 / 383
Nov81 / 2763 / 170.7 / 192
Dec77 / 2558 / 150.9 / 232

Extremes since 1943: highest 103°F / 39°C (June 17, 1981), lowest 28°F / -2°C (January 13, 1981).

Daylight lasts about 13.7 hours in June and 10.3 hours in December.

Data: Meteostat — Fort Myers / Page Park, 1991–2020 averages.