Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Jasper enjoys a temperate climate with an average annual temperature of 69°F (21°C). Winters average 54°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 53.6 inches (wetter than the 38-inch national average). Air quality is rated Good with a median AQI of 41. The city sits at an elevation of 154 feet.
Temperature
54°F Jan (12°C)83°F Jul (28°C)
Annual Average
69.1°F
28% above US avg
January Average
54°F (12°C)
July Average
83°F (28°C)
Sunny Days
306 days/yr
Geography
Elevation
154 ft (47 m)
Area
2.3 sq mi (5.9 km²)
Population Density
1,043/sq mi
Coordinates
30.4559°N, 82.9342°W
Timezone
America/New_York
County
Hamilton County County
Nearest Airport
Valdosta Regional (VLD) 30 miles away
Precipitation & Snow
Annual Rainfall53.6"
41% above US avg
Wettest Month (Aug)7.13"
Driest Month (Oct)2.13"
Air Quality
AQI Median
41.0
Rating
Good
Natural Hazard Risk
Overall Risk
Relatively Low
Risk Score
43.0 / 100
Social Vulnerability
89.0 / 100
Community Resilience
8.4 / 100
Hazard Breakdown
Tornado
Relatively Low
Hurricane
Relatively Moderate
Earthquake
Very Low
Wildfire
Relatively Low
Flood
Very Low
Hail
Very Low
Strong Wind
Very Low
Heat Wave
Relatively Low
Winter Weather
Very Low
Lightning
Relatively High
Drought
Relatively Low
Cold Wave
Relatively Low
Landslide
Very Low
Source: FEMA National Risk Index v1.20 (Dec 2025)
Hurricane History
16 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
66 km
2024
Debby
Category 1
81 mph
76 km
2023
Idalia
Category 4
132 mph
51 km
2018
Michael
Category 5
161 mph
189 km
2017
Irma
Category 1
75 mph
261 km
2016
Matthew
Category 3
121 mph
216 km
2016
Hermine
Category 1
81 mph
104 km
2004
Charley
Category 1
86 mph
209 km
2004
Jeanne
Category 1
—
288 km
2000
Gordon
Category 1
75 mph
286 km
1998
Earl
Category 1
81 mph
269 km
1995
Erin
Category 1
81 mph
251 km
1985
Elena
Category 3
127 mph
202 km
1985
Kate
Category 2
98 mph
128 km
1985
Bob
Category 1
75 mph
233 km
1984
Diana
Category 1
75 mph
281 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Tornado History
302 tornadoes (EF0+) recorded within 100 km since 1950.
Strongest on record: EF3. Total: 18 fatalities, 151 injuries.
Date
Rating
Distance
Path
Fatalities
Jan 22, 2017
EF3
87 km
24.7 mi
11
Mar 3, 2012
EF3
69 km
10.5 mi
0
Feb 19, 2009
EF3
92 km
1.5 mi
0
Apr 19, 1988
EF3
47 km
12.0 mi
4
Feb 27, 1984
EF3
51 km
7.0 mi
0
Nov 18, 1968
EF3
100 km
0.5 mi
0
Feb 25, 1960
EF3
41 km
0.8 mi
0
Feb 4, 2024
EF2
43 km
7.3 mi
0
Jan 22, 2023
EF2
91 km
5.9 mi
0
Dec 29, 2014
EF2
52 km
0.7 mi
0
Mar 7, 2008
EF2
95 km
0.4 mi
0
Mar 7, 2008
EF2
40 km
1.5 mi
1
Apr 15, 2007
EF2
66 km
1.5 mi
0
Dec 25, 2006
EF2
62 km
2.7 mi
0
Dec 5, 2005
EF2
58 km
3.0 mi
0
Nov 12, 2002
EF2
98 km
3.1 mi
0
Mar 13, 2001
EF2
15 km
3.5 mi
0
Sep 29, 1998
EF2
24 km
2.0 mi
0
Nov 5, 1988
EF2
41 km
8.0 mi
1
Apr 19, 1988
EF2
34 km
2.0 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 (328,827 acres, 2007).
Year
Name
Acres Burned
Distance
2007
BIG TURNAROUND COMPLEX
328,827
56 km
2007
BIG TURNAROUND COMPLEX (FLOYDS ISLAND PRAIRIE)
215,381
80 km
2017
WEST MIMS
166,737
65 km
2011
HONEY PRAIRIE
147,065
66 km
2011
CRAVENS HAMMOCK
142,688
70 km
2002
BLACKJACK BAY COMPLEX
107,076
64 km
1999
FRIENDLY
75,089
53 km
2001
UNNAMED
59,179
61 km
2007
SWEAT FARM ROAD
52,495
88 km
2012
COUNTY LINE
35,440
46 km
2004
IMPASSABLE ONE
29,836
52 km
1985
UNNAMED
25,845
46 km
1998
OAK
21,478
44 km
1990
SHORTS
21,413
56 km
2011
GA-19 (SAW FLY RD)
19,730
97 km
2011
SWEAT FARM AGAIN
19,698
91 km
2011
DURDIN PRAIRIE
19,487
85 km
2004
UNNAMED
18,577
43 km
1998
UNNAMED
16,594
78 km
1989
PIN HOOK
16,471
51 km
Source: NIFC/IRWIN Wildfire Records (100+ acres).
Monthly Weather
Month
Avg Temperature
Precipitation
Summary
January
54°F (12°C)
4.3 in
Coldest
February
55°F (13°C)
4.3 in
March
62°F (16°C)
4.6 in
April
67°F (19°C)
3.4 in
May
74°F (23°C)
3.9 in
June
79°F (26°C)
6.1 in
July
83°F (28°C)
6.5 in
Warmest
August
81°F (27°C)
7.1 in
Wettest
September
78°F (25°C)
4.5 in
October
69°F (21°C)
2.1 in
Driest
November
61°F (16°C)
2.6 in
December
55°F (13°C)
3.8 in
Jasper has a seasonal temperature swing of 29°F / from 54°F in January to 83°F in July. Total annual precipitation is 53.3 inches, with August being the wettest month (7.1") and October the driest (2.1").