Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Tow enjoys a temperate climate with an average annual temperature of 65°F (19°C). Winters average 47°F in January while summers reach 83°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 32.3 inches. Air quality is rated Good with a median AQI of 42. The city sits at an elevation of 1,034 feet.
Temperature
47°F Jan (8°C)83°F Jul (28°C)
Annual Average
65.3°F
21% above US avg
January Average
47°F (8°C)
July Average
83°F (28°C)
Sunny Days
303 days/yr
Geography
Elevation
1,034 ft (315 m)
Area
3.4 sq mi (8.9 km²)
Population Density
97/sq mi
Coordinates
30.8877°N, 98.4641°W
Timezone
America/Chicago
County
Burnet County County
Nearest Airport
Draughon-Miller Central Texas Regional (TPL) 65 miles away
Precipitation & Snow
Annual Rainfall32.3"
15% below US avg
Snowfall0.1"
Wettest Month (May)4.29"
Driest Month (Jan)1.38"
Air Quality
AQI Median
42.0
Rating
Good
Natural Hazard Risk
Overall Risk
Relatively Low
Risk Score
76.6 / 100
Social Vulnerability
82.7 / 100
Community Resilience
35.5 / 100
Hazard Breakdown
Tornado
Relatively Moderate
Hurricane
Relatively Low
Earthquake
Very Low
Wildfire
Relatively Low
Flood
Relatively Moderate
Hail
Relatively Moderate
Strong Wind
Relatively Moderate
Heat Wave
Relatively Moderate
Winter Weather
Relatively Moderate
Lightning
Relatively Moderate
Ice Storm
Relatively Low
Drought
Relatively Moderate
Cold Wave
Relatively Moderate
Landslide
Very Low
Source: FEMA National Risk Index v1.20 (Dec 2025)
Earthquake History
1 earthquake (M2.5+) recorded within 150 km since 1990.
Strongest on record: M2.9.
Sep 3, 2015
7 km NNE of Leander, Texas
M2.9
66 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
2024
Beryl
Category 1
92 mph
296 km
2017
Harvey
Category 3
121 mph
268 km
2003
Claudette
Category 1
92 mph
296 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Tornado History
336 tornadoes (EF0+) recorded within 100 km since 1950.
Strongest on record: EF5. Total: 34 fatalities, 201 injuries.
Date
Rating
Distance
Path
Fatalities
May 27, 1997
EF5
81 km
5.1 mi
27
May 11, 1999
EF4
65 km
7.0 mi
1
May 27, 1997
EF4
72 km
5.6 mi
1
Apr 12, 2022
EF3
65 km
16.6 mi
0
Oct 12, 2001
EF3
74 km
2.5 mi
0
May 11, 1999
EF3
96 km
3.5 mi
0
May 27, 1997
EF3
72 km
9.2 mi
0
May 27, 1997
EF3
100 km
1.4 mi
0
May 13, 1994
EF3
40 km
3.5 mi
0
Mar 14, 1990
EF3
94 km
9.0 mi
0
May 17, 1989
EF3
82 km
3.0 mi
1
Apr 7, 1980
EF3
84 km
31.7 mi
1
Mar 2, 1979
EF3
88 km
7.1 mi
0
May 30, 1976
EF3
100 km
3.6 mi
0
May 26, 1976
EF3
93 km
2.0 mi
2
Mar 10, 1973
EF3
28 km
7.8 mi
0
May 6, 1969
EF3
88 km
38.9 mi
0
May 10, 1959
EF3
98 km
11.0 mi
0
Mar 21, 2022
EF2
88 km
34.6 mi
0
Jun 9, 2019
EF2
57 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
84 km
1993
SAN SABA FIRE
12,896
52 km
2020
GATE 5
11,457
92 km
2015
EATON CEMETERY
10,441
54 km
2020
MAYS
9,736
68 km
1999
WILLIAMS RANCH FIRE
6,226
41 km
2011
ROBINETTE
6,039
79 km
2011
UNNAMED
5,706
84 km
2003
UNNAMED
4,490
59 km
2011
SPICEWOOD
4,239
63 km
2011
JAMES RIVER ROAD
3,918
86 km
1984
STEWAIT
3,696
58 km
2020
BUFFALO CREEK
3,630
78 km
2015
LOG CABIN
3,391
52 km
2022
3 OAKS
3,294
59 km
2005
UNNAMED
3,133
70 km
2018
HARMAN ROAD
3,094
68 km
2000
UNNAMED
2,928
60 km
2011
CAMP BOWIE
2,652
93 km
2007
ART
2,623
62 km
Source: NIFC/IRWIN Wildfire Records (100+ acres).
Monthly Weather
Month
Avg Temperature
Precipitation
Summary
January
47°F (8°C)
1.4 in
Coldest, Driest
February
50°F (10°C)
2.0 in
March
58°F (14°C)
2.1 in
April
65°F (18°C)
2.4 in
May
72°F (22°C)
4.3 in
Wettest
June
79°F (26°C)
3.2 in
July
83°F (28°C)
1.8 in
Warmest
August
82°F (28°C)
2.2 in
September
76°F (25°C)
3.0 in
October
67°F (19°C)
3.1 in
November
56°F (13°C)
2.1 in
December
48°F (9°C)
1.6 in
Tow has a seasonal temperature swing of 36°F / from 47°F in January to 83°F in July. Total annual precipitation is 29.1 inches, with May being the wettest month (4.3") and January the driest (1.4").