El Rio, AZ

Unincorporated community in Pima County, Arizona

El Rio is a small unincorporated community in Pima County, Arizona. It is 3.0 miles SE of South Tucson, the nearest town. Its ZIP code is 85701.

El Rio at a glance

State
Arizona
County
Pima County
ZIP code
85701
Nearest town
South Tucson (3.0 mi)
Time zone
America/Phoenix
Coordinates
32.2353, -110.9889

Weather in El Rio now

Loading the National Weather Service forecast…

El Rio weather by the hour

El Rio weather for the next 7 days

Source: National Weather Service (NOAA) · forecast for the coordinates of El Rio.

This week in El Rio

Sunrise, sunset and moon in El Rio

What is the weather usually like in El Rio?

BWh
Hot desert climate
Köppen climate classification, calculated from the 1991–2020 normals

Average high and low temperature (°F)

34°52°70°88°106°67°39°Jan71°42°Feb77°46°Mar84°51°Apr93°60°May101°69°Jun101°75°Jul100°74°Aug96°69°Sep87°57°Oct76°45°Nov67°39°Dec

Average precipitation (inches)

1.0"Jan0.9"Feb0.6"Mar0.3"Apr0.2"May0.3"Jun2.0"Jul2.0"Aug1.0"Sep0.7"Oct0.6"Nov1.1"Dec

Best time to visit El Rio: February to April and November, with mild temperatures and fewer rainy days.

Source: NOAA NCEI U.S. Climate Normals 1991–2020, station TUCSON U OF A #1, AZ US (USC00028817), adjusted for the elevation of El Rio.

El Rio weather month by month

January
67° 39°F
1.0 in of rain · 2 wet days
February
71° 42°F
0.9 in of rain · 3 wet days
March
77° 46°F
0.6 in of rain · 2 wet days
April
84° 51°F
0.3 in of rain · 1 wet days
May
93° 60°F
0.2 in of rain · 1 wet days
June
101° 69°F
0.3 in of rain · 1 wet days
July
101° 75°F
2.0 in of rain · 4 wet days
August
100° 74°F
2.0 in of rain · 5 wet days
September
96° 69°F
1.0 in of rain · 2 wet days
October
87° 57°F
0.7 in of rain · 2 wet days
November
76° 45°F
0.6 in of rain · 2 wet days
December
67° 39°F
1.1 in of rain · 2 wet days

Sunrise and sunset in El Rio through the year

MonthSunriseSunsetDaylight
January7:23 AM5:43 PM10 h 19 min
February7:04 AM6:11 PM11 h 6 min
March6:32 AM6:33 PM12 h 0 min
April5:53 AM6:54 PM13 h 1 min
May5:24 AM7:16 PM13 h 51 min
June5:15 AM7:33 PM14 h 18 min
July5:26 AM7:33 PM14 h 6 min
August5:47 AM7:09 PM13 h 22 min
September6:06 AM6:31 PM12 h 24 min
October6:26 AM5:52 PM11 h 26 min
November6:52 AM5:25 PM10 h 33 min
December7:16 AM5:22 PM10 h 5 min

Times for the 15th of each month, local time (America/Phoenix).

What is the weather like in El Rio?

El Rio has a hot desert climate. The warmest month is June, with an average high of 101°F (39°C), and the coldest is December, with average lows of 39°F (4°C).

It gets about 10.8 inches (273 mm) of precipitation a year. The wettest month is August and the driest is May.

The best time to visit El Rio is February to April and November. The live forecast on this page comes from the National Weather Service and the climate averages from NOAA’s 1991–2020 U.S. Climate Normals.

Webcams near El Rio

The closest live webcam is Tucson: Barrio Hollywood, 0.3 miles E of El Rio.

Tucson: Barrio HollywoodTucson · 0.3 mi EOn Windy
Tucson: El Rio AcresTucson · 1.1 mi NOn Windy
Tucson: El PresidioTucson · 1.1 mi SEOn Windy
Tucson › East: Tumamoc EastTucson · 1.8 mi SWOn Windy
Tucson: Flowing WellsTucson · 1.9 mi NWOn Windy
Tucson › North-east: The University of ArizonaTucson · 2.0 mi EOn Windy
Tucson › North-east: The University of Arizona - Santa Catalina MountainsTucson · 2.0 mi EOn Windy
Tucson: Barrio Kroeger LaneTucson · 2.1 mi SOn Windy
Tucson: Flowing WellsTucson · 2.7 mi NWOn Windy

Webcams: Windy.com. Distances in a straight line from El Rio.

Do you know El Rio? Tell us about it

Help other travelers: share what makes El Rio special. We review every message before publishing it.

Map of El Rio, AZ

Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.

El Rio Street View

Loading Street View…

Drag the image to look around and tap the arrows on the ground to move. If it says there is no imagery, tap a nearby street on the map above.

Open in Google Maps ›

Towns near El Rio

Other communities near El Rio

Questions about El Rio

Where is El Rio, AZ?

El Rio is an unincorporated community in Pima County, Arizona, 3.0 miles SE of South Tucson.

What county is El Rio in?

El Rio is in Pima County, Arizona.

What is the ZIP code of El Rio, AZ?

The ZIP code for El Rio is 85701.

What is the nearest town to El Rio?

South Tucson, 3.0 miles away.

Are there webcams near El Rio?

Yes. The closest is Tucson: Barrio Hollywood, 0.3 miles away.

What is the hottest month in El Rio?

June, with an average high of 101°F (39°C).

What is the coldest month in El Rio?

December, with an average low of 39°F (4°C).

How much does it rain in El Rio?

About 10.8 inches (273 mm) a year; the wettest month is August.

Does it snow in El Rio?

Snow is very rare or not recorded at the nearest weather station.

When is the best time to visit El Rio?

February to April and November, when temperatures are most pleasant and rainy days are fewer.

What climate does El Rio have?

Hot desert (Köppen BWh).

Last updated: