Hot semi-arid

San Juan, Texas

Hidalgo County, Texas · Population 36k · 118 ft elevation

Living in San Juan

San Juan has a hot semi-arid climate: scorching summers (July highs around 97°F) and very mild winters (January lows around 49°F).

Precipitation is dry at about 19″ a year, and it essentially never sees snow.

Skies are exceptionally sunny (72% of possible sunshine). Humidity is a fact of life: about 159 muggy days a year.

Air quality is poor: a median AQI of 52, with about 4 unhealthy-air days in the latest year.

San Juan at a glance

Population
36k
Elevation
118 ft
Average daily high
86°F99th percentile
Average daily low
65°F96th percentile
Annual precipitation
19″13th percentile
Annual snowfall
0″0th percentile
Sunshine hours per year
3,207 hrs83th percentile
Median AQI
5286th percentile
Median home value
$118k10th percentile
Median rent
$937/mo28th percentile
Median household income
$53k20th percentile
Property tax rate
2.01%89th percentile
Top state income-tax rate
0.0%
Sales tax (state + local)
8.2%
Unemployment rate
6.7%
Homes with broadband
81%10th percentile
Walkability index
7.736th percentile
Average commute
25 min
Math proficiency (8th grade)
53%63th percentile
Reading proficiency (8th grade)
41%
Violent crime rate
166 per 100k48th percentile
Property crime rate
1,110 per 100k
Overall natural-hazard risk
9986th percentile
Outdoor access
3333th percentile
Public land within 10 miles
4%
Public land within 30 miles
2%
Mountain relief within 30 miles
295 ft

Climate by month

Average monthly weather in San Juan, Texas
MonthHighLowPrecipitationSnowSunshine
Jan71°F49°F0.7″—197 hrs
Feb76°F53°F0.6″—193 hrs
Mar81°F59°F1.0″—234 hrs
Apr87°F65°F1.4″—263 hrs
May92°F71°F1.4″—308 hrs
Jun96°F76°F3.0″—342 hrs
Jul97°F77°F1.6″—350 hrs
Aug99°F77°F1.4″—346 hrs
Sep94°F73°F3.8″—277 hrs
Oct89°F66°F2.0″—276 hrs
Nov79°F57°F1.1″—226 hrs
Dec73°F51°F0.6″0.1″195 hrs

Near San Juan

Largest places in Texas

Sources: NOAA climate normals, NASA POWER, EPA air quality, U.S. Census Bureau, FEMA, FBI, EPA walkability and EDFacts. Methodology