Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Balm has a warm climate with an average annual temperature of 73°F (23°C). Winters average 61°F in January while summers reach 82°F in July. The area gets 330 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 53.6 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 98 feet.
Temperature
61°F Jan (16°C)82°F Jul (28°C)
Annual Average
73.1°F
35% above US avg
January Average
61°F (16°C)
July Average
82°F (28°C)
Sunny Days
330 days/yr
Geography
Elevation
98 ft (30 m)
Area
10.2 sq mi (26.3 km²)
Population Density
533/sq mi
Coordinates
27.7530°N, 82.2895°W
Timezone
America/New_York
County
Hillsborough County County
Nearest Airport
Tampa International (TPA) 21 miles away
Precipitation & Snow
Annual Rainfall53.6"
41% above US avg
Wettest Month (Aug)8.07"
Driest Month (Apr)1.69"
Air Quality
AQI Median
41.0
Rating
Good
Natural Hazard Risk
Overall Risk
Relatively High
Risk Score
98.8 / 100
Social Vulnerability
36.4 / 100
Community Resilience
33.2 / 100
Hazard Breakdown
Tornado
Very High
Hurricane
Very High
Earthquake
Relatively Low
Wildfire
Relatively Moderate
Flood
Relatively High
Hail
Relatively High
Strong Wind
Relatively Moderate
Heat Wave
Relatively High
Winter Weather
No Rating
Lightning
Very High
Drought
Relatively Moderate
Cold Wave
Very High
Landslide
Relatively Low
Coastal Flood
Relatively High
Source: FEMA National Risk Index v1.20 (Dec 2025)
Hurricane History
21 hurricanes (Category 1+) recorded within 500 km since 1980.
Strongest on record: Category 5.
Year
Name
Category
Max Wind
Closest
2024
Milton
Category 4
132 mph
19 km
2024
Helene
Category 4
138 mph
223 km
2024
Debby
Category 1
81 mph
188 km
2023
Idalia
Category 4
132 mph
225 km
2022
Ian
Category 5
161 mph
85 km
2022
Nicole
Category 1
75 mph
197 km
2021
Elsa
Category 1
75 mph
157 km
2020
Eta
Category 1
75 mph
270 km
2017
Irma
Category 3
115 mph
48 km
2016
Matthew
Category 4
127 mph
233 km
2016
Hermine
Category 1
81 mph
282 km
2005
Wilma
Category 3
121 mph
214 km
2005
Katrina
Category 1
86 mph
272 km
2004
Charley
Category 4
150 mph
78 km
2004
Jeanne
Category 3
121 mph
40 km
2004
Frances
Category 2
109 mph
109 km
2000
Gordon
Category 1
81 mph
151 km
1999
Irene
Category 1
81 mph
216 km
1995
Erin
Category 1
86 mph
186 km
1992
Andrew
Category 5
167 mph
229 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Tornado History
899 tornadoes (EF0+) recorded within 100 km since 1950.
Strongest on record: EF4. Total: 56 fatalities, 1,389 injuries.
Date
Rating
Distance
Path
Fatalities
Apr 4, 1966
EF4
54 km
135.8 mi
11
Apr 15, 1958
EF4
34 km
0.1 mi
0
Feb 22, 1998
EF3
98 km
18.0 mi
3
Feb 22, 1998
EF3
96 km
28.0 mi
25
Oct 3, 1992
EF3
41 km
2.6 mi
3
Mar 17, 1985
EF3
77 km
3.0 mi
2
Jan 24, 1979
EF3
49 km
7.0 mi
0
May 4, 1978
EF3
44 km
1.5 mi
3
Oct 31, 1958
EF3
42 km
3.6 mi
0
Oct 11, 2023
EF2
60 km
5.0 mi
0
Dec 16, 2020
EF2
47 km
13.1 mi
0
Oct 18, 2019
EF2
35 km
11.5 mi
0
Sep 10, 2017
EF2
60 km
0.6 mi
0
Jan 17, 2016
EF2
25 km
9.2 mi
2
Jan 17, 2016
EF2
61 km
1.2 mi
0
Jun 24, 2012
EF2
64 km
6.2 mi
0
Dec 25, 2006
EF2
62 km
0.8 mi
0
Jun 21, 2006
EF2
88 km
3.0 mi
0
Mar 9, 1998
EF2
78 km
10.4 mi
0
Dec 27, 1997
EF2
70 km
5.8 mi
0
Source: NOAA Storm Prediction Center (EF0+, 1950–2024, US only).
Wildfire History
20 wildfires (100+ acres) recorded within 100 km.
Largest: STAGECOACH COMPLEX (14,079 acres, 2001).
Year
Name
Acres Burned
Distance
2001
STAGECOACH COMPLEX
14,079
77 km
1998
UNNAMED
8,794
99 km
2004
UNNAMED
7,670
98 km
1999
UNNAMED
7,415
68 km
1993
UNNAMED
5,799
89 km
1995
UNNAMED
5,474
70 km
2017
CR630 E
5,096
96 km
1992
UNNAMED
4,999
92 km
1991
UNNAMED
4,960
87 km
1999
UNNAMED
4,949
59 km
2004
UNNAMED
4,816
100 km
1994
UNNAMED
4,477
64 km
1985
UNNAMED
4,370
99 km
1991
UNNAMED
4,270
91 km
2004
UNNAMED
3,999
62 km
2006
UNNAMED
3,970
98 km
1992
UNNAMED
3,905
59 km
2003
UNNAMED
3,890
56 km
1992
UNNAMED
3,836
37 km
1989
UNNAMED
3,828
63 km
Source: NIFC/IRWIN Wildfire Records (100+ acres).
Monthly Weather
Month
Avg Temperature
Precipitation
Summary
January
61°F (16°C)
2.4 in
Coldest
February
62°F (17°C)
3.1 in
March
67°F (19°C)
3.4 in
April
71°F (22°C)
1.7 in
Driest
May
77°F (25°C)
3.6 in
June
81°F (27°C)
7.2 in
July
82°F (28°C)
7.8 in
Warmest
August
82°F (28°C)
8.1 in
Wettest
September
81°F (27°C)
6.6 in
October
75°F (24°C)
2.3 in
November
68°F (20°C)
2.0 in
December
63°F (17°C)
2.3 in
Balm has a seasonal temperature swing of 21°F / from 61°F in January to 82°F in July. Total annual precipitation is 50.5 inches, with August being the wettest month (8.1") and April the driest (1.7").