Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Kempner enjoys a temperate climate with an average annual temperature of 67°F (19°C). Winters average 48°F in January while summers reach 84°F in July. The area gets 303 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 34.8 inches. Air quality is rated Good with a median AQI of 42. The city sits at an elevation of 1,021 feet.
Temperature
48°F Jan (9°C)84°F Jul (29°C)
Annual Average
66.6°F
23% above US avg
January Average
48°F (9°C)
July Average
84°F (29°C)
Sunny Days
303 days/yr
Geography
Elevation
1,021 ft (311 m)
Area
2.0 sq mi (5.2 km²)
Population Density
606/sq mi
Coordinates
31.0755°N, 97.9727°W
Timezone
America/Chicago
County
Coryell County County
Nearest Airport
Draughon-Miller Central Texas Regional (TPL) 34 miles away
Precipitation & Snow
Annual Rainfall34.8"
9% below US avg
Snowfall0.0"
Wettest Month (May)4.33"
Driest Month (Jul)1.34"
Air Quality
AQI Median
42.0
Rating
Good
Natural Hazard Risk
Overall Risk
Relatively Low
Risk Score
63.4 / 100
Social Vulnerability
38.6 / 100
Community Resilience
14.4 / 100
Hazard Breakdown
Tornado
Relatively Moderate
Hurricane
Relatively Low
Earthquake
Very Low
Wildfire
Relatively Low
Flood
Relatively Low
Hail
Relatively Moderate
Strong Wind
Relatively Low
Heat Wave
Relatively Low
Winter Weather
Relatively Moderate
Lightning
Relatively High
Ice Storm
Relatively Low
Drought
Relatively Low
Cold Wave
Relatively Moderate
Landslide
Very Low
Source: FEMA National Risk Index v1.20 (Dec 2025)
Earthquake History
2 earthquakes (M2.5+) recorded within 150 km since 1990.
Strongest on record: M2.9.
Sep 3, 2015
7 km NNE of Leander, Texas
M2.9
50 km
5 km
Jun 7, 2009
6 km NNE of Rio Vista, Texas
M2.6
147 km
5 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
5 hurricanes (Category 1+) recorded within 500 km since 1980.
Strongest on record: Category 2.
Year
Name
Category
Max Wind
Closest
2024
Beryl
Category 1
92 mph
274 km
2017
Harvey
Category 2
75 mph
272 km
2008
Ike
Category 2
98 mph
255 km
2003
Claudette
Category 1
81 mph
294 km
1983
Alicia
Category 3
115 mph
282 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Tornado History
426 tornadoes (EF0+) recorded within 100 km since 1950.
Strongest on record: EF5. Total: 149 fatalities, 853 injuries.
Date
Rating
Distance
Path
Fatalities
May 27, 1997
EF5
44 km
5.1 mi
27
May 6, 1973
EF5
77 km
10.6 mi
0
May 11, 1953
EF5
94 km
20.9 mi
114
May 27, 1997
EF4
79 km
5.6 mi
1
Apr 21, 1952
EF4
69 km
2.3 mi
0
Apr 12, 2022
EF3
28 km
16.6 mi
0
May 27, 1997
EF3
67 km
3.7 mi
0
May 27, 1997
EF3
49 km
1.4 mi
0
May 27, 1997
EF3
60 km
9.2 mi
0
May 13, 1994
EF3
63 km
3.5 mi
0
Mar 14, 1990
EF3
45 km
9.0 mi
0
May 17, 1989
EF3
48 km
3.0 mi
1
Apr 7, 1980
EF3
67 km
31.7 mi
1
May 26, 1976
EF3
43 km
2.0 mi
2
Mar 10, 1973
EF3
46 km
7.8 mi
0
May 10, 1959
EF3
92 km
11.0 mi
0
Apr 30, 1954
EF3
88 km
139.9 mi
0
May 22, 2024
EF2
51 km
2.8 mi
0
Mar 21, 2022
EF2
73 km
34.6 mi
0
Jun 9, 2019
EF2
7 km
1.6 mi
0
Source: NOAA Storm Prediction Center (EF0+, 1950–2024, US only).
Wildfire History
20 wildfires (100+ acres) recorded within 100 km.
Largest: CRITTENBERG COMPLEX (21,391 acres, 2022).
Year
Name
Acres Burned
Distance
2022
CRITTENBERG COMPLEX
21,391
34 km
1993
SAN SABA FIRE
12,896
93 km
1999
WILLIAMS RANCH FIRE
6,226
79 km
2011
ROBINETTE
6,039
29 km
2011
UNNAMED
5,706
33 km
2003
UNNAMED
4,490
98 km
2011
SPICEWOOD
4,239
76 km
1984
STEWAIT
3,696
88 km
2020
BUFFALO CREEK
3,630
98 km
2015
LOG CABIN
3,391
96 km
2022
3 OAKS
3,294
50 km
2018
HARMAN ROAD
3,094
29 km
2009
OWL CREEK
2,376
34 km
2014
HAVELAH
2,320
92 km
2011
UNNAMED
2,236
30 km
2002
UNNAMED
2,234
76 km
2006
BROWNS CREEK RANGE
1,889
34 km
2008
LAMKIN
1,847
88 km
2008
HAVERLAH FIRE
1,812
88 km
2000
CHEROKEE FIRE
1,597
60 km
Source: NIFC/IRWIN Wildfire Records (100+ acres).
Monthly Weather
Month
Avg Temperature
Precipitation
Summary
January
48°F (9°C)
1.4 in
Coldest
February
51°F (10°C)
2.4 in
March
58°F (15°C)
1.9 in
April
65°F (19°C)
3.1 in
May
73°F (23°C)
4.3 in
Wettest
June
79°F (26°C)
3.1 in
July
84°F (29°C)
1.3 in
Warmest, Driest
August
83°F (28°C)
2.0 in
September
77°F (25°C)
2.8 in
October
68°F (20°C)
3.0 in
November
57°F (14°C)
2.1 in
December
49°F (9°C)
1.8 in
Kempner has a seasonal temperature swing of 36°F / from 48°F in January to 84°F in July. Total annual precipitation is 29.3 inches, with May being the wettest month (4.3") and July the driest (1.3").