Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Indian River Estates has a warm climate with an average annual temperature of 75°F (24°C). Winters average 65°F in January while summers reach 83°F in July / relatively mild seasonal variation. 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 58.9 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 18 feet.
Temperature
65°F Jan (18°C)83°F Jul (28°C)
Annual Average
75.2°F
39% above US avg
January Average
65°F (18°C)
July Average
83°F (28°C)
Sunny Days
330 days/yr
Geography
Elevation
18 ft (5 m)
Area
6.0 sq mi (15.4 km²)
Population Density
1,328/sq mi
Coordinates
27.3552°N, 80.2980°W
Timezone
America/New_York
County
St. Lucie County County
Nearest Airport
Treasure Coast International (FPR) 11 miles away
Precipitation & Snow
Annual Rainfall58.9"
55% above US avg
Wettest Month (Sep)7.76"
Driest Month (Dec)2.20"
Air Quality
AQI Median
41.0
Rating
Good
Natural Hazard Risk
Overall Risk
Relatively High
Risk Score
96.1 / 100
Social Vulnerability
51.2 / 100
Community Resilience
49.6 / 100
Hazard Breakdown
Tornado
Relatively Moderate
Hurricane
Very High
Earthquake
Very Low
Wildfire
Relatively Low
Flood
Relatively Moderate
Hail
Very Low
Strong Wind
Relatively High
Heat Wave
Relatively Moderate
Winter Weather
No Rating
Lightning
Very High
Drought
Relatively Moderate
Cold Wave
Relatively Low
Landslide
Very Low
Coastal Flood
Relatively Moderate
Source: FEMA National Risk Index v1.20 (Dec 2025)
Hurricane History
20 hurricanes (Category 1+) recorded within 500 km since 1980.
Strongest on record: Category 5.
Year
Name
Category
Max Wind
Closest
2024
Milton
Category 3
121 mph
129 km
2022
Ian
Category 5
161 mph
88 km
2022
Nicole
Category 1
75 mph
27 km
2021
Elsa
Category 1
75 mph
300 km
2019
Dorian
Category 5
178 mph
165 km
2017
Irma
Category 4
132 mph
152 km
2016
Matthew
Category 4
138 mph
70 km
2011
Irene
Category 2
104 mph
298 km
2005
Wilma
Category 3
127 mph
56 km
2005
Katrina
Category 2
98 mph
145 km
2005
Ophelia
Category 1
75 mph
170 km
2004
Charley
Category 4
150 mph
153 km
2004
Jeanne
Category 3
121 mph
20 km
2004
Frances
Category 2
109 mph
12 km
1999
Floyd
Category 4
132 mph
200 km
1999
Dennis
Category 2
104 mph
276 km
1999
Irene
Category 1
81 mph
20 km
1995
Erin
Category 1
86 mph
5 km
1992
Andrew
Category 5
167 mph
206 km
1987
Floyd
Category 1
75 mph
252 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Tornado History
393 tornadoes (EF0+) recorded within 100 km since 1950.
Strongest on record: EF3. Total: 12 fatalities, 230 injuries.
Date
Rating
Distance
Path
Fatalities
Oct 9, 2024
EF3
89 km
32.9 mi
0
Oct 9, 2024
EF3
13 km
21.2 mi
6
Oct 9, 2024
EF3
90 km
15.5 mi
0
Jan 24, 1979
EF3
51 km
9.6 mi
0
Oct 19, 1958
EF3
70 km
20.2 mi
1
Apr 15, 1958
EF3
31 km
14.8 mi
0
Sep 18, 1954
EF3
8 km
0.1 mi
2
Oct 9, 2024
EF2
65 km
2.6 mi
0
Oct 9, 2024
EF2
32 km
5.7 mi
0
Oct 9, 2024
EF2
75 km
65.5 mi
0
Oct 9, 2024
EF2
58 km
8.5 mi
0
Apr 29, 2023
EF2
62 km
2.6 mi
0
Apr 6, 2017
EF2
58 km
4.1 mi
0
Aug 18, 2008
EF2
82 km
2.7 mi
0
Oct 24, 2005
EF2
80 km
0.3 mi
0
Nov 15, 1994
EF2
62 km
2.5 mi
1
Aug 8, 1983
EF2
76 km
0.3 mi
0
Mar 21, 1983
EF2
54 km
5.0 mi
0
Mar 7, 1983
EF2
91 km
5.0 mi
0
Feb 2, 1983
EF2
14 km
2.0 mi
0
Source: NOAA Storm Prediction Center (EF0+, 1950–2024, US only).
Wildfire History
20 wildfires (100+ acres) recorded within 100 km.
Largest: UNNAMED (49,716 acres, 1989).
Year
Name
Acres Burned
Distance
1989
UNNAMED
49,716
88 km
2007
MOONSHINE BAY
38,664
91 km
2008
MYAKKA CUT
36,877
91 km
2007
FROG LIGHT
20,174
73 km
1990
UNNAMED
16,253
93 km
2021
KISSIMMEE BEND NORTH
13,782
84 km
2006
UNNAMED
12,050
99 km
1992
UNNAMED
11,488
85 km
2008
UNNAMED
11,294
56 km
2008
UNNAMED
9,670
58 km
1996
UNNAMED
9,427
80 km
2024
APQ RECREATION AREA RX 0506
8,901
83 km
2017
ECHO SPRINGS
8,640
97 km
2008
LOXBURN12
7,929
99 km
2021
AREA 11
7,140
96 km
2011
TRAIL 3
6,854
51 km
2011
UNNAMED
6,616
73 km
2008
SAN FILIPPO
6,376
67 km
1994
UNNAMED
6,243
84 km
1992
UNNAMED
6,228
92 km
Source: NIFC/IRWIN Wildfire Records (100+ acres).
Monthly Weather
Month
Avg Temperature
Precipitation
Summary
January
65°F (18°C)
2.6 in
February
64°F (18°C)
2.9 in
Coldest
March
68°F (20°C)
3.5 in
April
72°F (22°C)
2.4 in
May
76°F (25°C)
4.8 in
June
80°F (27°C)
6.2 in
July
83°F (28°C)
6.0 in
Warmest
August
82°F (28°C)
6.3 in
September
81°F (27°C)
7.8 in
Wettest
October
77°F (25°C)
5.8 in
November
71°F (22°C)
3.2 in
December
66°F (19°C)
2.2 in
Driest
Indian River Estates has a seasonal temperature swing of 18°F / from 64°F in February to 83°F in July. Total annual precipitation is 53.5 inches, with September being the wettest month (7.8") and December the driest (2.2").