Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Nicholls enjoys a temperate climate with an average annual temperature of 67°F (20°C). Winters average 51°F in January while summers reach 82°F in July. The area gets 301 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 44.8 inches. Air quality is rated Good with a median AQI of 44. The city sits at an elevation of 186 feet.
Temperature
51°F Jan (11°C)82°F Jul (28°C)
Annual Average
67.4°F
25% above US avg
January Average
51°F (11°C)
July Average
82°F (28°C)
Sunny Days
301 days/yr
Geography
Elevation
186 ft (57 m)
Area
1.9 sq mi (4.8 km²)
Population Density
1,476/sq mi
Coordinates
31.5204°N, 82.6381°W
Timezone
America/New_York
County
Bacon County County
Nearest Airport
Vidalia Regional (VDI) 49 miles away
Precipitation & Snow
Annual Rainfall44.8"
18% above US avg
Snowfall0.1"
Wettest Month (Aug)5.98"
Driest Month (Oct)2.24"
Air Quality
AQI Median
44.0
Rating
Good
Natural Hazard Risk
Overall Risk
Very Low
Risk Score
20.6 / 100
Social Vulnerability
74.2 / 100
Community Resilience
18.9 / 100
Hazard Breakdown
Tornado
Relatively Low
Hurricane
Relatively Moderate
Earthquake
Very Low
Wildfire
Very Low
Flood
Very Low
Hail
Very Low
Strong Wind
Very Low
Heat Wave
Very Low
Winter Weather
Very Low
Lightning
Relatively Low
Ice Storm
Very Low
Drought
Relatively Moderate
Cold Wave
Very Low
Landslide
Very Low
Source: FEMA National Risk Index v1.20 (Dec 2025)
Earthquake History
4 earthquakes (M2.5+) recorded within 150 km since 1990.
Strongest on record: M3.9.
Jun 18, 2022
7 km E of Stillmore, Georgia
M3.9
114 km
1 km
Jul 13, 2003
6 km N of Cobbtown, Georgia
M3.6
102 km
5 km
Mar 4, 1996
9 km SW of Soperton, Georgia
M2.5
88 km
1 km
May 17, 1997
9 km SW of Soperton, Georgia
M2.5
88 km
5 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
13 hurricanes (Category 1+) recorded within 500 km since 1980.
Strongest on record: Category 4.
Year
Name
Category
Max Wind
Closest
2024
Helene
Category 4
138 mph
67 km
2024
Debby
Category 1
81 mph
194 km
2023
Idalia
Category 4
132 mph
71 km
2020
Isaias
Category 1
75 mph
281 km
2019
Dorian
Category 3
115 mph
285 km
2018
Michael
Category 5
161 mph
136 km
2016
Matthew
Category 3
121 mph
193 km
2016
Hermine
Category 1
81 mph
188 km
2004
Charley
Category 1
86 mph
234 km
1999
Irene
Category 1
75 mph
281 km
1985
Kate
Category 2
98 mph
82 km
1985
Bob
Category 1
75 mph
203 km
1984
Diana
Category 1
81 mph
276 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Tornado History
332 tornadoes (EF0+) recorded within 100 km since 1950.
Strongest on record: EF3. Total: 10 fatalities, 213 injuries.
Date
Rating
Distance
Path
Fatalities
Mar 3, 2012
EF3
82 km
10.5 mi
0
May 11, 2008
EF3
92 km
7.3 mi
0
May 11, 2008
EF3
91 km
7.7 mi
0
Nov 18, 1968
EF3
51 km
0.5 mi
0
Apr 8, 1957
EF3
56 km
14.7 mi
1
May 11, 1952
EF3
60 km
4.3 mi
0
Mar 9, 2024
EF2
75 km
4.7 mi
0
Feb 4, 2024
EF2
99 km
7.3 mi
0
Jan 22, 2023
EF2
87 km
5.9 mi
0
Apr 24, 2021
EF2
36 km
8.2 mi
0
Dec 17, 2019
EF2
74 km
20.3 mi
0
Apr 5, 2017
EF2
96 km
20.2 mi
0
Dec 29, 2014
EF2
100 km
0.7 mi
0
Dec 2, 2009
EF2
38 km
5.1 mi
0
May 11, 2008
EF2
86 km
1.2 mi
0
Dec 15, 2007
EF2
91 km
3.5 mi
0
Apr 15, 2007
EF2
90 km
3.6 mi
0
Dec 5, 2005
EF2
65 km
3.0 mi
0
Mar 22, 2005
EF2
59 km
2.0 mi
0
Nov 12, 2002
EF2
47 km
3.1 mi
0
Source: NOAA Storm Prediction Center (EF0+, 1950–2024, US only).
Wildfire History
20 wildfires (100+ acres) recorded within 100 km.
Largest: BIG TURNAROUND COMPLEX (FLOYDS ISLAND PRAIRIE) (215,381 acres, 2007).
Year
Name
Acres Burned
Distance
2007
BIG TURNAROUND COMPLEX (FLOYDS ISLAND PRAIRIE)
215,381
72 km
2011
HONEY PRAIRIE
147,065
98 km
2011
CRAVENS HAMMOCK
142,688
85 km
2002
BLACKJACK BAY COMPLEX
107,076
98 km
2007
SWEAT FARM ROAD
52,495
50 km
1990
SHORTS
21,413
94 km
2011
SESSOM COMMUNITY FIRE
20,916
17 km
2011
GA-19 (SAW FLY RD)
19,730
70 km
2011
SWEAT FARM AGAIN
19,698
38 km
2011
DURDIN PRAIRIE
19,487
86 km
1999
HICKORY IS
14,656
75 km
2002
BAY CREEK
11,917
78 km
2011
ARABIA BAY
10,971
49 km
2011
RACEPOND
7,951
66 km
2001
CRAVENS IS
6,412
75 km
2007
ROUNDABOUT SWAMP FIRE
5,791
40 km
2000
UNNAMED
5,216
61 km
2014
UNNAMED
5,150
86 km
1989
HONEY BUCK
4,736
87 km
1998
HONEYSCRUB
4,678
91 km
Source: NIFC/IRWIN Wildfire Records (100+ acres).
Monthly Weather
Month
Avg Temperature
Precipitation
Summary
January
51°F (11°C)
4.3 in
Coldest
February
53°F (11°C)
4.2 in
March
59°F (15°C)
4.6 in
April
66°F (19°C)
3.2 in
May
73°F (23°C)
3.6 in
June
79°F (26°C)
4.9 in
July
82°F (28°C)
5.8 in
Warmest
August
80°F (27°C)
6.0 in
Wettest
September
77°F (25°C)
3.2 in
October
67°F (20°C)
2.2 in
Driest
November
59°F (15°C)
2.5 in
December
52°F (11°C)
4.0 in
Nicholls has a seasonal temperature swing of 31°F / from 51°F in January to 82°F in July. Total annual precipitation is 48.6 inches, with August being the wettest month (6.0") and October the driest (2.2").