Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Ocilla enjoys a temperate climate with an average annual temperature of 66°F (19°C). Winters average 49°F in January while summers reach 83°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 47.6 inches (wetter than the 38-inch national average). Air quality is rated Good with a median AQI of 44. The city sits at an elevation of 353 feet.
Temperature
49°F Jan (10°C)83°F Jul (28°C)
Annual Average
66.3°F
23% above US avg
January Average
49°F (10°C)
July Average
83°F (28°C)
Sunny Days
301 days/yr
Geography
Elevation
353 ft (108 m)
Area
2.6 sq mi (6.6 km²)
Population Density
1,268/sq mi
Coordinates
31.5986°N, 83.2498°W
Timezone
America/New_York
County
Irwin County County
Nearest Airport
Southwest Georgia Regional (ABY) 56 miles away
Precipitation & Snow
Annual Rainfall47.6"
25% above US avg
Snowfall0.0"
Wettest Month (Jul)5.04"
Driest Month (Oct)2.28"
Air Quality
AQI Median
44.0
Rating
Good
Natural Hazard Risk
Overall Risk
Very Low
Risk Score
13.7 / 100
Social Vulnerability
38.0 / 100
Community Resilience
39.2 / 100
Hazard Breakdown
Tornado
Relatively Low
Hurricane
Relatively Low
Earthquake
Very Low
Wildfire
Very Low
Flood
Very Low
Hail
Very Low
Strong Wind
Relatively Moderate
Heat Wave
Very Low
Winter Weather
Very Low
Lightning
Relatively Moderate
Ice Storm
Very Low
Drought
Relatively Low
Cold Wave
Relatively Low
Landslide
Very Low
Source: FEMA National Risk Index v1.20 (Dec 2025)
Earthquake History
5 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
141 km
1 km
Jul 13, 2003
6 km N of Cobbtown, Georgia
M3.6
133 km
5 km
Jan 18, 2000
11 km SSE of Gray, Georgia
M3.5
148 km
19 km
Mar 4, 1996
9 km SW of Soperton, Georgia
M2.5
97 km
1 km
May 17, 1997
9 km SW of Soperton, Georgia
M2.5
97 km
5 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
10 hurricanes (Category 1+) recorded within 500 km since 1980.
Strongest on record: Category 5.
Year
Name
Category
Max Wind
Closest
2024
Helene
Category 4
138 mph
34 km
2024
Debby
Category 1
81 mph
189 km
2023
Idalia
Category 4
132 mph
89 km
2018
Michael
Category 5
161 mph
83 km
2016
Matthew
Category 3
121 mph
251 km
2016
Hermine
Category 1
81 mph
161 km
2004
Charley
Category 1
86 mph
287 km
1998
Earl
Category 1
81 mph
287 km
1985
Kate
Category 2
98 mph
26 km
1985
Bob
Category 1
75 mph
260 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Tornado History
458 tornadoes (EF0+) recorded within 100 km since 1950.
Strongest on record: EF3. Total: 27 fatalities, 433 injuries.
Date
Rating
Distance
Path
Fatalities
Jan 22, 2017
EF3
74 km
24.7 mi
11
Mar 3, 2012
EF3
66 km
10.5 mi
0
Apr 15, 1999
EF3
85 km
14.5 mi
0
Apr 23, 1971
EF3
85 km
13.5 mi
0
Nov 11, 1968
EF3
70 km
2.0 mi
0
Mar 31, 1961
EF3
85 km
1.0 mi
1
Apr 8, 1957
EF3
32 km
14.7 mi
1
May 11, 1952
EF3
25 km
4.3 mi
0
Feb 4, 2024
EF2
92 km
7.3 mi
0
Jan 22, 2023
EF2
54 km
5.9 mi
0
Dec 15, 2022
EF2
74 km
2.0 mi
0
Apr 5, 2022
EF2
89 km
5.8 mi
0
Apr 24, 2021
EF2
29 km
8.2 mi
0
Apr 20, 2020
EF2
74 km
8.7 mi
0
Dec 17, 2019
EF2
16 km
20.3 mi
0
Apr 5, 2017
EF2
85 km
20.2 mi
0
Dec 29, 2014
EF2
87 km
0.7 mi
0
Apr 5, 2011
EF2
77 km
3.1 mi
1
Dec 2, 2009
EF2
96 km
5.1 mi
0
Dec 15, 2007
EF2
100 km
3.5 mi
0
Source: NOAA Storm Prediction Center (EF0+, 1950–2024, US only).
Wildfire History
20 wildfires (100+ acres) recorded within 100 km.
Largest: SWEAT FARM ROAD (52,495 acres, 2007).
Year
Name
Acres Burned
Distance
2007
SWEAT FARM ROAD
52,495
95 km
2011
SESSOM COMMUNITY FIRE
20,916
73 km
2011
SWEAT FARM AGAIN
19,698
82 km
2011
ARABIA BAY
10,971
67 km
2007
ROUNDABOUT SWAMP FIRE
5,791
46 km
2000
UNNAMED
5,216
67 km
1985
UNNAMED
3,116
45 km
1989
UNNAMED
2,881
72 km
2001
UNNAMED
2,738
62 km
1986
UNNAMED
2,416
91 km
2000
UNNAMED
1,964
92 km
1996
UNNAMED
1,859
45 km
2000
UNNAMED
1,815
91 km
2001
UNNAMED
1,613
75 km
2010
ARABIA BAY
1,543
63 km
1988
UNNAMED
1,490
53 km
1999
UNNAMED
1,304
69 km
2011
MOSLEY ROAD
1,201
35 km
1987
UNNAMED
1,142
86 km
2000
UNNAMED
1,024
67 km
Source: NIFC/IRWIN Wildfire Records (100+ acres).
Monthly Weather
Month
Avg Temperature
Precipitation
Summary
January
49°F (10°C)
4.6 in
Coldest
February
52°F (11°C)
4.3 in
March
59°F (15°C)
4.8 in
April
66°F (19°C)
3.3 in
May
73°F (23°C)
3.5 in
June
79°F (26°C)
4.5 in
July
83°F (28°C)
5.0 in
Warmest, Wettest
August
80°F (27°C)
5.0 in
September
76°F (25°C)
3.3 in
October
67°F (19°C)
2.3 in
Driest
November
58°F (15°C)
2.8 in
December
51°F (11°C)
3.5 in
Ocilla has a seasonal temperature swing of 33°F / from 49°F in January to 83°F in July. Total annual precipitation is 47.0 inches, with July being the wettest month (5.0") and October the driest (2.3").