Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Hargill has a warm climate with an average annual temperature of 75°F (24°C). Winters average 60°F in January while summers reach 87°F in July. The area gets 312 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 24.1 inches (drier than the 38-inch national average). Air quality is rated Good with a median AQI of 42. The city sits at an elevation of 65 feet.
Temperature
60°F Jan (15°C)87°F Jul (30°C)
Annual Average
75.0°F
39% above US avg
January Average
60°F (15°C)
July Average
87°F (30°C)
Sunny Days
312 days/yr
Geography
Elevation
65 ft (20 m)
Area
0.9 sq mi (2.2 km²)
Population Density
1,019/sq mi
Coordinates
26.4423°N, 98.0146°W
Timezone
America/Chicago
County
Hidalgo County County
Nearest Airport
Mc Allen International (MFE) 20 miles away
Precipitation & Snow
Annual Rainfall24.1"
37% below US avg
Wettest Month (Sep)4.57"
Driest Month (Mar)0.67"
Air Quality
AQI Median
42.0
Rating
Good
Natural Hazard Risk
Overall Risk
Relatively High
Risk Score
99.0 / 100
Social Vulnerability
92.7 / 100
Community Resilience
0.9 / 100
Hazard Breakdown
Tornado
Relatively High
Hurricane
Very High
Earthquake
Relatively Low
Wildfire
Relatively Low
Flood
Relatively High
Hail
Very High
Strong Wind
Relatively High
Heat Wave
Relatively High
Winter Weather
Relatively High
Lightning
Relatively High
Ice Storm
Very High
Drought
Relatively High
Cold Wave
Very High
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: M3.9.
Apr 25, 2010
10 km WNW of Driscoll, Texas
M3.9
142 km
5 km
Mar 24, 1997
4 km SSE of Alice, Texas
M3.8
142 km
5 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
13 hurricanes (Category 1+) recorded within 500 km since 1980.
Strongest on record: Category 5.
Year
Name
Category
Max Wind
Closest
2024
Beryl
Category 1
92 mph
260 km
2021
Nicholas
Category 1
75 mph
249 km
2020
Hanna
Category 1
92 mph
18 km
2017
Harvey
Category 4
132 mph
183 km
2010
Alex
Category 2
109 mph
249 km
2008
Dolly
Category 2
98 mph
22 km
2005
Emily
Category 3
127 mph
172 km
2003
Claudette
Category 1
92 mph
264 km
2003
Erika
Category 1
75 mph
141 km
1999
Bret
Category 4
144 mph
60 km
1988
Gilbert
Category 4
132 mph
220 km
1983
Barry
Category 1
81 mph
127 km
1980
Allen
Category 5
161 mph
30 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Tornado History
142 tornadoes (EF0+) recorded within 100 km since 1950.
Strongest on record: EF3. Total: 1 fatality, 39 injuries.
Date
Rating
Distance
Path
Fatalities
Mar 15, 1983
EF3
53 km
6.1 mi
0
May 12, 1969
EF3
56 km
0.1 mi
0
May 12, 1969
EF3
42 km
0.1 mi
0
Jun 5, 1965
EF3
92 km
1.0 mi
0
Apr 19, 1965
EF3
43 km
1.5 mi
0
May 5, 1991
EF2
47 km
1.0 mi
0
Aug 9, 1980
EF2
70 km
4.6 mi
0
May 24, 1970
EF2
25 km
25.5 mi
0
May 12, 1969
EF2
82 km
0.1 mi
0
Apr 26, 1967
EF2
53 km
40.2 mi
0
Jun 1, 1962
EF2
24 km
1.0 mi
0
Jan 26, 1950
EF2
50 km
4.7 mi
0
May 13, 2023
EF1
85 km
0.5 mi
1
Oct 30, 2015
EF1
35 km
0.7 mi
0
Jun 30, 2011
EF1
40 km
0.4 mi
0
Jul 16, 2007
EF1
35 km
1.0 mi
0
Apr 30, 2003
EF1
49 km
0.3 mi
0
May 21, 2001
EF1
39 km
0.2 mi
0
May 21, 2001
EF1
39 km
0.1 mi
0
Apr 4, 1997
EF1
76 km
0.5 mi
0
Source: NOAA Storm Prediction Center (EF0+, 1950–2024, US only).
Wildfire History
20 wildfires (100+ acres) recorded within 100 km.
Largest: BURNS RANCH FIRE (58,395 acres, 2008).
Year
Name
Acres Burned
Distance
2008
BURNS RANCH FIRE
58,395
36 km
2011
SMAC
19,449
91 km
2022
HAYFIELD SOUTH
11,038
48 km
2021
KING
9,793
51 km
2017
CANE
8,802
90 km
2022
VIB
7,817
54 km
2017
HOPPER
7,150
76 km
2018
TRUST
6,648
81 km
2022
BLANKET
5,823
76 km
2022
POLO
5,571
51 km
2009
TURTLE
5,457
97 km
2011
GUS CANALAS
4,316
99 km
2008
ENCINO
3,979
51 km
2023
LAGUNA LARGA
3,850
97 km
2014
28 MILE
3,719
96 km
2021
NORTH JONES
3,541
75 km
2008
UNNAMED
3,389
79 km
2021
BAFFIN
3,223
83 km
2011
KING RANCH
3,075
39 km
2008
JONES RANCH
2,998
80 km
Source: NIFC/IRWIN Wildfire Records (100+ acres).
Monthly Weather
Month
Avg Temperature
Precipitation
Summary
January
60°F (15°C)
1.4 in
Coldest
February
62°F (17°C)
1.4 in
March
69°F (21°C)
0.7 in
Driest
April
75°F (24°C)
1.3 in
May
80°F (27°C)
3.2 in
June
84°F (29°C)
3.0 in
July
87°F (30°C)
1.9 in
Warmest
August
85°F (30°C)
2.4 in
September
82°F (28°C)
4.6 in
Wettest
October
75°F (24°C)
2.4 in
November
67°F (20°C)
1.2 in
December
61°F (16°C)
1.2 in
Hargill has a seasonal temperature swing of 27°F / from 60°F in January to 87°F in July. Total annual precipitation is 24.5 inches, with September being the wettest month (4.6") and March the driest (0.7").