Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Solis has a warm climate with an average annual temperature of 75°F (24°C). Winters average 60°F in January while summers reach 86°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 24.6 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 59 feet.
Temperature
60°F Jan (16°C)86°F Jul (30°C)
Annual Average
74.7°F
38% above US avg
January Average
60°F (16°C)
July Average
86°F (30°C)
Sunny Days
312 days/yr
Geography
Elevation
59 ft (18 m)
Area
1.6 sq mi (4.2 km²)
Population Density
412/sq mi
Coordinates
26.1791°N, 97.8495°W
Timezone
America/Chicago
County
Cameron County County
Nearest Airport
Valley International (HRL) 12 miles away
Precipitation & Snow
Annual Rainfall24.6"
35% below US avg
Snowfall0.1"
Wettest Month (Sep)4.96"
Driest Month (Mar)0.67"
Air Quality
AQI Median
42.0
Rating
Good
Natural Hazard Risk
Overall Risk
Relatively High
Risk Score
97.3 / 100
Social Vulnerability
91.7 / 100
Community Resilience
6.3 / 100
Hazard Breakdown
Tornado
Relatively Moderate
Hurricane
Very High
Earthquake
Very Low
Wildfire
Relatively Low
Flood
Relatively Moderate
Hail
Relatively High
Strong Wind
Relatively High
Heat Wave
Relatively High
Winter Weather
Relatively High
Lightning
Relatively High
Ice Storm
Relatively High
Drought
Relatively Moderate
Cold Wave
Very High
Landslide
Very Low
Coastal Flood
Relatively Moderate
Source: FEMA National Risk Index v1.20 (Dec 2025)
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
264 km
2021
Nicholas
Category 1
75 mph
260 km
2020
Hanna
Category 1
92 mph
49 km
2017
Harvey
Category 4
132 mph
184 km
2010
Alex
Category 2
109 mph
216 km
2008
Dolly
Category 2
98 mph
36 km
2005
Emily
Category 3
127 mph
144 km
2003
Claudette
Category 1
92 mph
285 km
2003
Erika
Category 1
75 mph
108 km
1999
Bret
Category 4
144 mph
82 km
1988
Gilbert
Category 4
132 mph
200 km
1983
Barry
Category 1
81 mph
93 km
1980
Allen
Category 5
161 mph
35 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Tornado History
131 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
49 km
6.1 mi
0
May 12, 1969
EF3
26 km
0.1 mi
0
May 12, 1969
EF3
18 km
0.1 mi
0
Apr 19, 1965
EF3
75 km
1.5 mi
0
May 5, 1991
EF2
73 km
1.0 mi
0
Aug 9, 1980
EF2
38 km
4.6 mi
0
May 24, 1970
EF2
37 km
25.5 mi
0
May 12, 1969
EF2
50 km
0.1 mi
0
Apr 26, 1967
EF2
62 km
40.2 mi
0
Jun 1, 1962
EF2
33 km
1.0 mi
0
Jan 26, 1950
EF2
82 km
4.7 mi
0
May 13, 2023
EF1
60 km
0.5 mi
1
Oct 30, 2015
EF1
27 km
0.7 mi
0
Jun 30, 2011
EF1
35 km
0.4 mi
0
Jul 16, 2007
EF1
38 km
1.0 mi
0
Apr 30, 2003
EF1
60 km
0.3 mi
0
May 21, 2001
EF1
47 km
0.2 mi
0
May 21, 2001
EF1
48 km
0.1 mi
0
Apr 4, 1997
EF1
45 km
0.5 mi
0
Jun 14, 1994
EF1
64 km
0.5 mi
0
Source: NOAA Storm Prediction Center (EF0+, 1950–2024, US only).
Wildfire History
17 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
70 km
2022
HAYFIELD SOUTH
11,038
65 km
2021
KING
9,793
83 km
2022
VIB
7,817
85 km
2022
POLO
5,571
72 km
2008
ENCINO
3,979
83 km
2011
KING RANCH
3,075
62 km
2009
SAN CARLOS
2,849
80 km
2010
ENCINITOS RANCH
1,967
83 km
2022
755
1,846
87 km
2011
ENCINITOS
1,748
82 km
2022
DEER
1,657
92 km
2009
STILLMAN
1,466
56 km
2023
ELECTRIC SLIDE
1,410
88 km
2008
SAN RAFAEL RANCH
1,407
98 km
2008
281
1,308
87 km
2022
LA PALOMA
1,214
77 km
Source: NIFC/IRWIN Wildfire Records (100+ acres).
Monthly Weather
Month
Avg Temperature
Precipitation
Summary
January
60°F (16°C)
1.5 in
Coldest
February
62°F (17°C)
1.5 in
March
69°F (21°C)
0.7 in
Driest
April
75°F (24°C)
1.4 in
May
79°F (26°C)
3.0 in
June
83°F (28°C)
2.9 in
July
86°F (30°C)
2.1 in
Warmest
August
85°F (29°C)
2.5 in
September
82°F (28°C)
5.0 in
Wettest
October
75°F (24°C)
2.3 in
November
67°F (20°C)
1.3 in
December
61°F (16°C)
1.3 in
Solis has a seasonal temperature swing of 26°F / from 60°F in January to 86°F in July. Total annual precipitation is 25.4 inches, with September being the wettest month (5.0") and March the driest (0.7").