Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Brookhaven enjoys a temperate climate with an average annual temperature of 64°F (18°C). Winters average 47°F in January while summers reach 80°F in July. The area gets 313 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 61.6 inches (wetter than the 38-inch national average). Air quality is rated Good with a median AQI of 43. The city sits at an elevation of 483 feet.
Temperature
47°F Jan (8°C)80°F Jul (27°C)
Annual Average
64.4°F
19% above US avg
January Average
47°F (8°C)
July Average
80°F (27°C)
Sunny Days
313 days/yr
Geography
Elevation
483 ft (147 m)
Area
21.7 sq mi (56.3 km²)
Population Density
539/sq mi
Coordinates
31.5806°N, 90.4434°W
Timezone
America/Chicago
County
Lincoln County County
Nearest Airport
Jackson-Medgar Wiley Evers International (JAN) 55 miles away
Precipitation & Snow
Annual Rainfall61.6"
62% above US avg
Snowfall0.0"
Wettest Month (Mar)6.42"
Driest Month (Oct)3.50"
Air Quality
AQI Median
43.0
Rating
Good
Natural Hazard Risk
Overall Risk
Relatively Low
Risk Score
48.4 / 100
Social Vulnerability
82.6 / 100
Community Resilience
34.3 / 100
Hazard Breakdown
Tornado
Relatively Moderate
Hurricane
Relatively Low
Earthquake
Very Low
Wildfire
Very Low
Flood
Relatively Low
Hail
Relatively Low
Strong Wind
Relatively Moderate
Heat Wave
Relatively Moderate
Winter Weather
Very Low
Lightning
Relatively Moderate
Ice Storm
Relatively Low
Drought
Relatively Low
Cold Wave
Relatively Low
Landslide
Very Low
Source: FEMA National Risk Index v1.20 (Dec 2025)
Earthquake History
7 earthquakes (M2.5+) recorded within 150 km since 1990.
Strongest on record: M3.2.
May 3, 2015
7 km SSW of Canton, Mississippi
M3.2
114 km
5 km
Jun 29, 2015
6 km SSW of Canton, Mississippi
M3.2
115 km
5 km
Aug 2, 2010
16 km ESE of Clinton, Louisiana
M3.0
94 km
0 km
May 3, 2015
8 km WSW of Canton, Mississippi
M3.0
115 km
5 km
Mar 15, 2025
5 km NNE of Magee, Mississippi
M3.0
80 km
10 km
Aug 9, 2019
Mississippi
M2.8
112 km
5 km
Aug 17, 2015
9 km N of Madison, Mississippi
M2.6
111 km
5 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
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
225 km
2021
Ida
Category 4
150 mph
114 km
2020
Laura
Category 4
150 mph
255 km
2020
Zeta
Category 3
115 mph
148 km
2020
Delta
Category 2
98 mph
287 km
2020
Sally
Category 2
109 mph
296 km
2019
Barry
Category 1
75 mph
277 km
2017
Nate
Category 1
86 mph
190 km
2012
Isaac
Category 1
81 mph
243 km
2008
Gustav
Category 2
104 mph
199 km
2005
Katrina
Category 3
127 mph
96 km
2005
Cindy
Category 1
75 mph
267 km
2004
Ivan
Category 3
127 mph
261 km
2002
Lili
Category 1
92 mph
250 km
1998
Georges
Category 2
109 mph
183 km
1997
Danny
Category 1
81 mph
250 km
1992
Andrew
Category 4
138 mph
170 km
1988
Florence
Category 1
81 mph
273 km
1985
Elena
Category 3
121 mph
116 km
1985
Danny
Category 1
92 mph
278 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Tornado History
871 tornadoes (EF0+) recorded within 100 km since 1950.
Strongest on record: EF5. Total: 202 fatalities, 2,628 injuries.
Date
Rating
Distance
Path
Fatalities
Mar 3, 1966
EF5
67 km
202.5 mi
58
Dec 5, 1953
EF5
94 km
9.0 mi
38
Apr 19, 2020
EF4
73 km
53.8 mi
1
Apr 12, 2020
EF4
42 km
21.2 mi
4
Apr 12, 2020
EF4
66 km
67.4 mi
7
Feb 10, 2013
EF4
99 km
21.7 mi
0
Nov 24, 2001
EF4
97 km
11.5 mi
2
Nov 22, 1992
EF4
92 km
40.0 mi
0
Nov 21, 1992
EF4
48 km
128.0 mi
12
Apr 18, 1978
EF4
31 km
19.1 mi
4
Mar 29, 1976
EF4
30 km
126.5 mi
0
Mar 26, 1976
EF4
46 km
18.5 mi
0
Jan 10, 1975
EF4
45 km
56.5 mi
9
Feb 21, 1971
EF4
88 km
65.2 mi
13
Jan 23, 1969
EF4
59 km
117.8 mi
32
Dec 28, 2024
EF3
46 km
26.0 mi
0
Apr 12, 2020
EF3
39 km
83.2 mi
0
Dec 16, 2019
EF3
61 km
29.3 mi
0
Dec 16, 2019
EF3
85 km
5.8 mi
0
Dec 16, 2019
EF3
76 km
18.6 mi
0
Source: NOAA Storm Prediction Center (EF0+, 1950–2024, US only).
Wildfire History
20 wildfires (100+ acres) recorded within 100 km.
Largest: UNNAMED (4,768 acres, 2013).
Year
Name
Acres Burned
Distance
2013
UNNAMED
4,768
56 km
2022
HOMOCHITTO BB51
4,411
56 km
2014
UNNAMED
4,022
62 km
2007
THICK CREEK
3,960
90 km
2010
HOMOCHITTO BURN BLOCK 18
3,826
45 km
2010
HOMOCHITTO BURN BLOCK 25
3,676
56 km
2021
HOMOCHITTO - BB 7
3,028
31 km
2016
UNNAMED
2,802
31 km
2014
UNNAMED
2,666
78 km
2022
HOMOCHITTO BB24
2,458
55 km
2014
UNNAMED
2,444
34 km
2010
HOMOCHITTO BURN BLOCK 48
2,394
56 km
2024
HOMOCHITTO BB28 SUB3 RX
2,279
63 km
2016
UNNAMED
2,229
74 km
2022
HOMOCHITTO BB25
2,183
56 km
2010
HOMOCHITTO BURN BLOCK 21
2,182
48 km
2022
UNNAMED
2,143
57 km
2014
UNNAMED
2,111
62 km
2014
UNNAMED
2,071
48 km
2022
HOMOCHITTO BB 21 AND BBHB
2,021
49 km
Source: NIFC/IRWIN Wildfire Records (100+ acres).
Monthly Weather
Month
Avg Temperature
Precipitation
Summary
January
47°F (8°C)
6.3 in
Coldest
February
50°F (10°C)
5.6 in
March
58°F (14°C)
6.4 in
Wettest
April
64°F (18°C)
6.1 in
May
71°F (22°C)
5.5 in
June
78°F (25°C)
4.3 in
July
80°F (27°C)
4.7 in
Warmest
August
80°F (27°C)
4.3 in
September
75°F (24°C)
3.8 in
October
65°F (18°C)
3.5 in
Driest
November
56°F (13°C)
4.8 in
December
49°F (10°C)
6.0 in
Brookhaven has a seasonal temperature swing of 34°F / from 47°F in January to 80°F in July. Total annual precipitation is 61.2 inches, with March being the wettest month (6.4") and October the driest (3.5").