Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Estelle enjoys a temperate climate with an average annual temperature of 68°F (20°C). Winters average 53°F in January while summers reach 82°F in July. The area gets 317 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 66.1 inches (wetter than the 38-inch national average). Air quality is rated Good with a median AQI of 42. The city sits at an elevation of -3 feet.
Temperature
53°F Jan (11°C)82°F Jul (28°C)
Annual Average
68.4°F
27% above US avg
January Average
53°F (11°C)
July Average
82°F (28°C)
Sunny Days
317 days/yr
Geography
Elevation
-3 ft (-1 m)
Area
5.0 sq mi (13.0 km²)
Population Density
3,612/sq mi
Coordinates
29.8415°N, 90.0942°W
Timezone
America/Chicago
County
St. Charles Parish County
Nearest Airport
Louis Armstrong New Orleans International (MSY) 14 miles away
Precipitation & Snow
Annual Rainfall66.1"
74% above US avg
Wettest Month (Jul)6.65"
Driest Month (Oct)3.15"
Air Quality
AQI Median
42.0
Rating
Good
Natural Hazard Risk
Overall Risk
Relatively Moderate
Risk Score
85.1 / 100
Social Vulnerability
41.7 / 100
Community Resilience
100.0 / 100
Hazard Breakdown
Tornado
Relatively Moderate
Hurricane
Relatively High
Earthquake
Very Low
Wildfire
Very Low
Flood
Relatively Low
Hail
Relatively Low
Strong Wind
Relatively Low
Heat Wave
Relatively Low
Winter Weather
Relatively Low
Lightning
Relatively Moderate
Ice Storm
Very Low
Drought
Relatively Low
Cold Wave
Relatively Low
Landslide
Very Low
Coastal Flood
Very High
Source: FEMA National Risk Index v1.20 (Dec 2025)
Earthquake History
1 earthquake (M2.5+) recorded within 150 km since 1990.
Strongest on record: M3.0.
Aug 2, 2010
16 km ESE of Clinton, Louisiana
M3.0
131 km
0 km
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Hurricane History
25 hurricanes (Category 1+) recorded within 500 km since 1980.
Strongest on record: Category 4.
Year
Name
Category
Max Wind
Closest
2024
Francine
Category 2
104 mph
82 km
2021
Ida
Category 4
150 mph
49 km
2020
Zeta
Category 3
115 mph
44 km
2020
Delta
Category 2
98 mph
272 km
2020
Sally
Category 2
109 mph
196 km
2019
Barry
Category 1
75 mph
185 km
2017
Nate
Category 1
92 mph
87 km
2012
Isaac
Category 1
81 mph
63 km
2009
Ida
Category 1
86 mph
201 km
2008
Gustav
Category 2
109 mph
92 km
2005
Katrina
Category 5
161 mph
61 km
2005
Dennis
Category 3
121 mph
289 km
2005
Cindy
Category 1
75 mph
71 km
2004
Ivan
Category 4
132 mph
208 km
2002
Lili
Category 4
121 mph
207 km
1998
Georges
Category 2
109 mph
131 km
1998
Earl
Category 2
98 mph
211 km
1997
Danny
Category 1
81 mph
71 km
1995
Opal
Category 4
150 mph
250 km
1995
Erin
Category 1
86 mph
263 km
Source: NOAA IBTrACS (Category 1+, 1980-2026).
Tornado History
474 tornadoes (EF0+) recorded within 100 km since 1950.
Strongest on record: EF4. Total: 38 fatalities, 734 injuries.
Date
Rating
Distance
Path
Fatalities
Dec 6, 1983
EF4
48 km
7.0 mi
0
Oct 3, 1964
EF4
38 km
1.5 mi
22
Mar 22, 2022
EF3
6 km
11.5 mi
1
Feb 7, 2017
EF3
21 km
10.1 mi
0
Feb 23, 2016
EF3
96 km
7.8 mi
0
Dec 25, 2012
EF3
98 km
60.3 mi
0
May 26, 2011
EF3
86 km
6.1 mi
0
Aug 25, 1992
EF3
43 km
9.0 mi
2
May 19, 1980
EF3
76 km
13.1 mi
0
Apr 12, 1969
EF3
87 km
10.7 mi
0
Jan 28, 1966
EF3
24 km
0.1 mi
0
Mar 21, 1957
EF3
62 km
2.0 mi
0
Feb 6, 1953
EF3
92 km
15.6 mi
2
Apr 10, 2024
EF2
53 km
11.0 mi
0
Dec 14, 2022
EF2
5 km
10.6 mi
0
Dec 14, 2022
EF2
43 km
4.7 mi
1
Jun 6, 2019
EF2
76 km
1.6 mi
0
Feb 7, 2017
EF2
71 km
23.1 mi
0
Feb 23, 2016
EF2
87 km
13.0 mi
2
Feb 23, 2016
EF2
47 km
4.7 mi
0
Source: NOAA Storm Prediction Center (EF0+, 1950-2024, US only).
Wildfire History
20 wildfires (100+ acres) recorded within 100 km.
Largest: KILN (BAYOU BACON) (3,576 acres, 2006).
Year
Name
Acres Burned
Distance
2006
KILN (BAYOU BACON)
3,576
86 km
2000
UNIT 1 B
2,030
35 km
1998
UNIT 4 CD
1,729
53 km
2015
BAYOU LACROIX
1,714
81 km
2009
SLIDELL AIRPORT
1,663
64 km
1998
UNIT 7
1,623
49 km
2008
UNNAMED
1,594
74 km
2006
UNNAMED
1,482
98 km
2011
BAD ROMANCE
1,305
30 km
2011
TONEY ISLAND
1,215
80 km
2006
UNNAMED
1,206
80 km
2006
UNNAMED
1,111
100 km
2004
UNITS 1A-1B
1,108
36 km
2006
UNNAMED
1,102
83 km
2001
UNNAMED
950
58 km
2010
UNNAMED
904
32 km
2006
UNNAMED
866
81 km
2009
GOOSEPOINT C
864
52 km
1996
1 B
846
34 km
2006
BOY SCOUT EAST
826
51 km
Source: NIFC/IRWIN Wildfire Records (100+ acres).
Monthly Weather
Month
Avg Temperature
Precipitation
Summary
January
53°F (11°C)
5.4 in
Coldest
February
56°F (13°C)
5.5 in
March
62°F (17°C)
5.3 in
April
68°F (20°C)
4.6 in
May
76°F (24°C)
5.0 in
June
81°F (27°C)
5.6 in
July
82°F (28°C)
6.7 in
Wettest
August
83°F (28°C)
6.3 in
Warmest
September
79°F (26°C)
5.6 in
October
71°F (21°C)
3.2 in
Driest
November
62°F (17°C)
4.7 in
December
56°F (13°C)
5.1 in
Estelle has a seasonal temperature swing of 30°F / from 53°F in January to 83°F in August. Total annual precipitation is 62.9 inches, with July being the wettest month (6.7") and October the driest (3.2").