Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Winnsboro enjoys a temperate climate with an average annual temperature of 63°F (17°C). Winters average 44°F in January while summers reach 82°F in July. The area gets 308 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 47.9 inches (wetter than the 38-inch national average). The area receives 1.5 inches of snow annually. Air quality is rated Good with a median AQI of 42. The city sits at an elevation of 514 feet.
Temperature
44°F Jan (7°C)82°F Jul (28°C)
Annual Average
63.1°F
17% above US avg
January Average
44°F (7°C)
July Average
82°F (28°C)
Sunny Days
308 days/yr
Geography
Elevation
514 ft (157 m)
Area
3.7 sq mi (9.6 km²)
Population Density
905/sq mi
Coordinates
32.9559°N, 95.2903°W
Timezone
America/Chicago
County
Wood County County
Nearest Airport
Mount Pleasant Regional (MPS) 21 miles away
Precipitation & Snow
Annual Rainfall47.9"
26% above US avg
Snowfall1.5"
Wettest Month (May)4.92"
Driest Month (Aug)2.17"
Air Quality
AQI Median
42.0
Rating
Good
Natural Hazard Risk
Overall Risk
Relatively Low
Risk Score
63.2 / 100
Social Vulnerability
89.1 / 100
Community Resilience
24.7 / 100
Hazard Breakdown
Tornado
Relatively Low
Hurricane
Relatively Low
Earthquake
Very Low
Wildfire
Relatively Low
Flood
Relatively Low
Hail
Relatively Moderate
Strong Wind
Relatively High
Heat Wave
Relatively Moderate
Winter Weather
Relatively Moderate
Lightning
Relatively Low
Ice Storm
Very High
Drought
Relatively Moderate
Cold Wave
Relatively Moderate
Landslide
Very Low
Source: FEMA National Risk Index v1.20 (Dec 2025)
Earthquake History
23 earthquakes (M2.5+) recorded within 150 km since 1990.
Strongest on record: M4.8.
May 17, 2012
3 km NE of Timpson, Texas
M4.8
144 km
5 km
Sep 2, 2013
3 km WNW of Timpson, Texas
M4.3
142 km
5 km
Sep 2, 2013
14 km WNW of Timpson, Texas
M4.2
131 km
5 km
May 10, 2012
9 km NW of Timpson, Texas
M3.9
135 km
7 km
Jan 7, 2015
6 km NE of Irving, Texas
M3.6
150 km
5 km
Jan 18, 2025
0 km WSW of Mooringsport, Louisiana
M3.5
127 km
5 km
May 31, 1997
3 km ESE of Neylandville, Texas
M3.4
68 km
5 km
Apr 16, 2021
8 km WNW of Blanchard, Louisiana
M3.2
129 km
5 km
Aug 25, 2017
5 km S of Farmers Branch, Texas
M3.0
150 km
5 km
Apr 22, 2005
17 km N of Swink, Oklahoma
M3.0
136 km
5 km
Jan 6, 2025
4 km ESE of Mooringsport, Louisiana
M3.0
132 km
9 km
Apr 1, 2021
7 km W of Blanchard, Louisiana
M3.0
130 km
5 km
Jan 31, 2013
7 km WNW of Timpson, Texas
M2.8
137 km
5 km
Jan 29, 2013
4 km S of Timpson, Texas
M2.8
148 km
5 km
Dec 7, 2012
3 km S of Timpson, Texas
M2.8
147 km
5 km
May 20, 2012
5 km W of Timpson, Texas
M2.7
141 km
5 km
May 4, 2015
6 km W of University Park, Texas
M2.7
148 km
5 km
May 9, 2015
7 km NE of Irving, Texas
M2.7
150 km
5 km
Dec 22, 2012
1 km W of Timpson, Texas
M2.6
143 km
5 km
Jul 27, 2019
6 km SSW of Timpson, Texas
M2.6
148 km
5 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
3 hurricanes (Category 1+) recorded within 500 km since 1980.
Strongest on record: Category 2.
Year
Name
Category
Max Wind
Closest
2020
Laura
Category 3
98 mph
231 km
2008
Ike
Category 2
98 mph
218 km
2005
Rita
Category 1
75 mph
295 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Tornado History
642 tornadoes (EF0+) recorded within 100 km since 1950.
Strongest on record: EF4. Total: 24 fatalities, 556 injuries.
Date
Rating
Distance
Path
Fatalities
Nov 4, 2022
EF4
61 km
60.2 mi
0
Nov 4, 2022
EF4
83 km
44.7 mi
0
Apr 2, 1982
EF4
83 km
23.0 mi
10
May 13, 1981
EF4
98 km
8.8 mi
0
Mar 12, 1971
EF4
95 km
5.1 mi
1
Nov 4, 2022
EF3
45 km
16.9 mi
1
Nov 4, 2022
EF3
79 km
15.7 mi
0
Apr 29, 2017
EF3
83 km
39.7 mi
2
May 10, 2015
EF3
68 km
10.2 mi
2
Apr 23, 2000
EF3
86 km
16.0 mi
0
May 4, 1999
EF3
27 km
71.5 mi
1
Apr 1, 1988
EF3
57 km
13.0 mi
0
Nov 15, 1987
EF3
72 km
12.2 mi
0
Apr 2, 1982
EF3
79 km
52.0 mi
1
May 3, 1979
EF3
29 km
7.2 mi
0
Apr 1, 1979
EF3
62 km
5.6 mi
0
Feb 23, 1979
EF3
92 km
10.3 mi
0
May 5, 1978
EF3
87 km
29.9 mi
0
Dec 3, 1973
EF3
40 km
3.0 mi
0
Mar 3, 1970
EF3
79 km
0.5 mi
0
Source: NOAA Storm Prediction Center (EF0+, 1950–2024, US only).
Wildfire History
10 wildfires (100+ acres) recorded within 100 km.
Largest: NORTHEAST TEXAS FIRE COMPLEX (41,645 acres, 2011).
Year
Name
Acres Burned
Distance
2011
NORTHEAST TEXAS FIRE COMPLEX
41,645
80 km
2011
OLD MAGNOLIA
4,881
62 km
2003
POPS
4,475
61 km
2006
WHITE ROCK
3,228
95 km
2011
DIANA
2,863
54 km
2011
PETERS CHAPEL
2,072
100 km
1999
UNNAMED
1,699
72 km
2006
UNNAMED
1,634
58 km
2006
COOPER LAKE
1,224
58 km
2005
MAPLE CREEK
1,223
62 km
Source: NIFC/IRWIN Wildfire Records (100+ acres).
Monthly Weather
Month
Avg Temperature
Precipitation
Summary
January
44°F (7°C)
2.6 in
Coldest
February
48°F (9°C)
3.5 in
March
56°F (13°C)
4.1 in
April
63°F (17°C)
4.2 in
May
71°F (22°C)
4.9 in
Wettest
June
78°F (26°C)
4.0 in
July
82°F (28°C)
2.6 in
August
82°F (28°C)
2.2 in
Warmest, Driest
September
75°F (24°C)
3.6 in
October
65°F (18°C)
3.9 in
November
54°F (12°C)
4.0 in
December
46°F (8°C)
3.7 in
Winnsboro has a seasonal temperature swing of 38°F / from 44°F in January to 82°F in August. Total annual precipitation is 43.1 inches, with May being the wettest month (4.9") and August the driest (2.2").