Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Hayes enjoys a temperate climate with an average annual temperature of 69°F (21°C). Winters average 52°F in January while summers reach 83°F in July. The area gets 306 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 59.9 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 6 feet.
Temperature
52°F Jan (11°C)83°F Jul (28°C)
Annual Average
69.0°F
28% above US avg
January Average
52°F (11°C)
July Average
83°F (28°C)
Sunny Days
306 days/yr
Geography
Elevation
6 ft (2 m)
Area
2.8 sq mi (7.3 km²)
Population Density
97/sq mi
Coordinates
30.1111°N, 92.9239°W
Timezone
America/Chicago
County
Jefferson Davis Parish County
Nearest Airport
Chennault International (CWF) 15 miles away
Precipitation & Snow
Annual Rainfall59.9"
58% above US avg
Snowfall0.1"
Wettest Month (Sep)5.83"
Driest Month (Apr)3.62"
Air Quality
AQI Median
42.0
Rating
Good
Natural Hazard Risk
Overall Risk
Relatively Low
Risk Score
74.3 / 100
Social Vulnerability
61.5 / 100
Community Resilience
39.4 / 100
Hazard Breakdown
Tornado
Relatively Moderate
Hurricane
Relatively Moderate
Earthquake
Very Low
Wildfire
Relatively Low
Flood
Relatively Low
Hail
Relatively Low
Strong Wind
Relatively Low
Heat Wave
Relatively Low
Winter Weather
Very Low
Lightning
Relatively High
Ice Storm
Relatively Moderate
Drought
Relatively High
Cold Wave
Relatively Low
Landslide
Very Low
Coastal Flood
Relatively Low
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 4.
Year
Name
Category
Max Wind
Closest
2024
Francine
Category 2
104 mph
178 km
2021
Ida
Category 4
150 mph
211 km
2020
Laura
Category 4
150 mph
50 km
2020
Zeta
Category 3
115 mph
246 km
2020
Delta
Category 3
115 mph
3 km
2019
Barry
Category 1
75 mph
90 km
2012
Isaac
Category 1
81 mph
247 km
2008
Ike
Category 2
109 mph
194 km
2008
Gustav
Category 2
109 mph
101 km
2007
Humberto
Category 1
92 mph
68 km
2005
Rita
Category 3
127 mph
88 km
2005
Cindy
Category 1
75 mph
291 km
2003
Claudette
Category 1
86 mph
295 km
2002
Lili
Category 3
121 mph
61 km
1992
Andrew
Category 4
144 mph
118 km
1989
Jerry
Category 1
86 mph
225 km
1989
Chantal
Category 1
81 mph
147 km
1986
Bonnie
Category 1
86 mph
135 km
1985
Juan
Category 1
86 mph
85 km
1985
Danny
Category 1
92 mph
25 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Tornado History
632 tornadoes (EF0+) recorded within 100 km since 1950.
Strongest on record: EF4. Total: 33 fatalities, 664 injuries.
Date
Rating
Distance
Path
Fatalities
Nov 7, 1957
EF4
78 km
12.9 mi
1
May 17, 2020
EF3
74 km
3.9 mi
1
Dec 16, 2019
EF3
88 km
62.6 mi
1
Nov 21, 1992
EF3
16 km
6.0 mi
0
May 20, 1984
EF3
54 km
3.0 mi
0
May 20, 1983
EF3
77 km
5.0 mi
0
Feb 9, 1983
EF3
78 km
21.0 mi
0
Feb 9, 1983
EF3
67 km
3.0 mi
0
Jan 31, 1983
EF3
64 km
6.0 mi
1
Apr 21, 1977
EF3
96 km
3.8 mi
1
Oct 29, 1974
EF3
83 km
7.3 mi
0
Oct 29, 1974
EF3
24 km
31.3 mi
2
Apr 17, 1973
EF3
72 km
0.5 mi
0
Apr 17, 1973
EF3
28 km
0.5 mi
0
Feb 12, 1971
EF3
29 km
3.6 mi
0
Oct 11, 1970
EF3
95 km
4.3 mi
0
Dec 25, 1969
EF3
64 km
1.5 mi
1
May 1, 1967
EF3
62 km
5.2 mi
0
Sep 10, 1961
EF3
61 km
5.7 mi
1
Nov 7, 1957
EF3
75 km
9.2 mi
4
Source: NOAA Storm Prediction Center (EF0+, 1950–2024, US only).
Wildfire History
20 wildfires (100+ acres) recorded within 100 km.
Largest: TIGER ISLAND (30,959 acres, 2023).
Year
Name
Acres Burned
Distance
2023
TIGER ISLAND
30,959
87 km
2023
LASBR-BIL-FY23-RX-PRESCRIBED FIRE
18,392
55 km
2005
LACASSINE POOL
16,640
16 km
2002
BAYOU COMPLEX
15,744
70 km
1993
PF UNIT 5
15,059
80 km
2007
UNIT 5
13,959
76 km
2000
UNNAMED
12,496
76 km
1990
U 2 PF 90 1
12,490
68 km
2005
UNIT 4 05 01
11,749
69 km
2003
UNNAMED
11,431
83 km
2011
SABINE WEST - 2011 (UNIT 3)
10,195
66 km
2014
PINTAIL
9,498
58 km
1987
U 1 PF 87 09
8,953
57 km
1998
UNIT 1 RX
8,913
60 km
2006
UNNAMED
8,563
48 km
1996
UNIT 7
8,298
81 km
2011
SABINE WEST 2011 UNIT 5
8,184
83 km
2022
NORTHLINE
8,096
61 km
2003
UNNAMED
7,414
96 km
2000
RX 3
7,409
65 km
Source: NIFC/IRWIN Wildfire Records (100+ acres).
Monthly Weather
Month
Avg Temperature
Precipitation
Summary
January
52°F (11°C)
5.2 in
Coldest
February
55°F (13°C)
3.8 in
March
61°F (16°C)
3.9 in
April
68°F (20°C)
3.6 in
Driest
May
75°F (24°C)
5.5 in
June
80°F (27°C)
5.3 in
July
83°F (28°C)
5.8 in
Warmest
August
82°F (28°C)
5.5 in
September
78°F (26°C)
5.8 in
Wettest
October
69°F (21°C)
4.2 in
November
60°F (16°C)
4.6 in
December
54°F (12°C)
5.2 in
Hayes has a seasonal temperature swing of 31°F / from 52°F in January to 83°F in July. Total annual precipitation is 58.4 inches, with September being the wettest month (5.8") and April the driest (3.6").