Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Fort Myers has a warm climate with an average annual temperature of 76°F (24°C). Winters average 66°F in January while summers reach 84°F in July / relatively mild seasonal variation. The area gets 345 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 51.4 inches (wetter than the 38-inch national average). Air quality is rated Good with a median AQI of 41. The city sits at an elevation of 16 feet.
Temperature
66°F Jan (19°C)84°F Jul (29°C)
Annual Average
75.6°F
40% above US avg
January Average
66°F (19°C)
July Average
84°F (29°C)
Sunny Days
345 days/yr
Geography
Elevation
16 ft (5 m)
Area
49.0 sq mi (126.8 km²)
Population Density
2,290/sq mi
Coordinates
26.6201°N, 81.8295°W
Timezone
America/New_York
County
Lee County County
Nearest Airport
Southwest Florida International (RSW) 8 miles away
Precipitation & Snow
Annual Rainfall51.4"
35% above US avg
Snowfall0.0"
Wettest Month (Jun)9.21"
Driest Month (Dec)1.54"
Air Quality
AQI Median
41.0
Rating
Good
Natural Hazard Risk
Overall Risk
Relatively High
Risk Score
99.1 / 100
Social Vulnerability
67.8 / 100
Community Resilience
8.8 / 100
Hazard Breakdown
Tornado
Relatively Moderate
Hurricane
Very High
Earthquake
Very Low
Wildfire
Relatively Moderate
Flood
Relatively High
Hail
Very Low
Strong Wind
Relatively Moderate
Heat Wave
Relatively Moderate
Winter Weather
No Rating
Lightning
Very High
Drought
Relatively Low
Cold Wave
Relatively Moderate
Landslide
Very Low
Coastal Flood
Very High
Source: FEMA National Risk Index v1.20 (Dec 2025)
Hurricane History
23 hurricanes (Category 1+) recorded within 500 km since 1980.
Strongest on record: Category 5.
Year
Name
Category
Max Wind
Closest
2024
Milton
Category 4
155 mph
115 km
2024
Debby
Category 1
81 mph
269 km
2023
Idalia
Category 4
132 mph
287 km
2022
Ian
Category 5
161 mph
26 km
2022
Nicole
Category 1
75 mph
187 km
2021
Elsa
Category 1
75 mph
136 km
2020
Eta
Category 1
75 mph
226 km
2017
Irma
Category 4
132 mph
24 km
2016
Matthew
Category 4
132 mph
243 km
2005
Rita
Category 4
127 mph
294 km
2005
Katrina
Category 3
115 mph
145 km
2005
Wilma
Category 3
127 mph
81 km
2005
Dennis
Category 3
104 mph
285 km
2004
Charley
Category 4
150 mph
37 km
2004
Jeanne
Category 3
121 mph
122 km
2004
Frances
Category 2
109 mph
126 km
2000
Gordon
Category 1
75 mph
241 km
1999
Irene
Category 1
81 mph
136 km
1998
Georges
Category 2
104 mph
232 km
1995
Erin
Category 1
86 mph
175 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Tornado History
447 tornadoes (EF0+) recorded within 100 km since 1950.
Strongest on record: EF3. Total: 9 fatalities, 171 injuries.
Date
Rating
Distance
Path
Fatalities
Oct 9, 2024
EF3
84 km
15.5 mi
0
Mar 17, 1985
EF3
82 km
3.0 mi
2
Oct 9, 2024
EF2
90 km
2.9 mi
0
Oct 9, 2024
EF2
11 km
16.3 mi
0
Jan 16, 2022
EF2
22 km
7.0 mi
0
Jan 17, 2016
EF2
100 km
1.2 mi
0
Jan 9, 2016
EF2
21 km
3.4 mi
0
Jun 21, 2006
EF2
49 km
3.0 mi
0
Apr 4, 1993
EF2
47 km
2.0 mi
0
Jul 23, 1989
EF2
2 km
1.0 mi
0
Nov 4, 1988
EF2
2 km
1.5 mi
0
Aug 9, 1986
EF2
14 km
1.5 mi
0
Dec 12, 1983
EF2
67 km
1.0 mi
0
Jun 17, 1982
EF2
35 km
8.0 mi
1
Jun 17, 1982
EF2
100 km
1.0 mi
0
Jun 18, 1972
EF2
34 km
2.0 mi
0
Jun 18, 1972
EF2
36 km
0.3 mi
0
Jun 18, 1972
EF2
20 km
0.5 mi
0
Feb 1, 1972
EF2
95 km
0.5 mi
0
Dec 3, 1971
EF2
85 km
4.9 mi
0
Source: NOAA Storm Prediction Center (EF0+, 1950–2024, US only).
Wildfire History
20 wildfires (100+ acres) recorded within 100 km.
Largest: MOONSHINE BAY (38,664 acres, 2007).
Year
Name
Acres Burned
Distance
2007
MOONSHINE BAY
38,664
83 km
2008
MYAKKA CUT
36,877
83 km
2018
116TH AVE SE (11)
29,269
71 km
2001
BEARISLAND
24,213
78 km
2017
COWBELL
21,781
91 km
2007
FROG LIGHT
20,174
100 km
2009
DEEP FIRE
20,073
74 km
2013
HUCKABEE
19,723
78 km
2015
ELLISON
19,387
98 km
2017
IPP 17 TRT 2 AIRPLANE RXS
19,112
87 km
2007
BALSA
16,278
61 km
1990
UNNAMED
16,253
80 km
1986
UNNAMED
16,145
30 km
1989
WALK IN
15,816
77 km
1991
UNNAMED
14,572
27 km
2000
49DOF68TH
14,362
65 km
2010
CALSTONES AERIAL RX
13,982
100 km
1999
UNNAMED
12,935
31 km
2024
BICY TURNER RIVER RX FY24
12,896
93 km
1999
UNNAMED
12,527
28 km
Source: NIFC/IRWIN Wildfire Records (100+ acres).
Monthly Weather
Month
Avg Temperature
Precipitation
Summary
January
66°F (19°C)
2.2 in
February
64°F (18°C)
2.1 in
Coldest
March
69°F (20°C)
3.1 in
April
72°F (22°C)
1.7 in
May
77°F (25°C)
3.7 in
June
81°F (27°C)
9.2 in
Wettest
July
84°F (29°C)
8.4 in
Warmest
August
83°F (28°C)
8.8 in
September
82°F (28°C)
7.3 in
October
77°F (25°C)
2.8 in
November
71°F (22°C)
1.8 in
December
66°F (19°C)
1.5 in
Driest
Fort Myers has a seasonal temperature swing of 19°F / from 64°F in February to 84°F in July. Total annual precipitation is 52.6 inches, with June being the wettest month (9.2") and December the driest (1.5").