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Fotografía por: Javier Martínez Rosas CC BY-SA 4.0 Wikimedia Commons

Álvaro Obregón Dam

Reservoir

Álvaro Obregón Dam in Sonora creates a reservoir used for irrigation and water supply; anglers, birdwatchers and campers use its shoreline for recreation.

Álvaro Obregón Dam HermosilloCiudad ObregónGuaymasNogales, SonoraSan Luis Río ColoradoNavojoaPuerto PeñascoÁlamosÁlvaro Obregón Dam
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Álvaro Obregón Dam essentials

Country: Mexico
Driest months: Mar-May
Pay in: Peso ($)
Language: Spanish
Emergency: 060

Álvaro Obregón Dam at a Glance

When to Go

Best Time to Visit Álvaro Obregón Dam

Dry season months are most convenient for travel and outdoor recreation around Álvaro Obregón Dam.

Dry season
November-April · 18-30°C (64-86°F)
Lower precipitation and more reliable road access; comfortable for outdoor activities.
Rainy season
July-September · 22-34°C (72-93°F)
Higher humidity and potential for elevated reservoir levels following storms.

Weather & Climate near Álvaro Obregón Dam

Climate

Álvaro Obregón Dam's climate is classified as Hot Semi-Arid - Hot Semi-Arid climate with very hot summers (peaking in July) and mild winters (coldest in January). Temperatures range from 10°C to 38°C. Semi-arid with limited rainfall with a pronounced dry season.

Air Quality: AQI 28 Good
Temperature & Rainfall
Temperature Range
38°
Warmest Month
11°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January - 11° - 25° 18° 20 mm - - 1.7 m/s - -
February - 11° - 26° 19° 10 mm - - 1.9 m/s - -
March - 12° - 29° 20° 5 mm - - 2.2 m/s - -
April - 14° - 32° 23° 2 mm - - 2.3 m/s - -
May - 17° - 35° 26° 2 mm - - 2.3 m/s - -
June - 22° - 38° 30° 13 mm - - 2.4 m/s - -
July - 25° - 38° 31° 105 mm - - 2.3 m/s - -
August - 25° - 37° 31° 126 mm - - 1.9 m/s - -
September - 24° - 36° 30° 71 mm - - 1.7 m/s - -
October - 20° - 34° 27° 25 mm - - 1.7 m/s - -
November - 15° - 29° 22° 11 mm - - 1.6 m/s - -
December - 12° - 26° 19° 25 mm - - 1.6 m/s - -
Getting There & Around

How to Get to Álvaro Obregón Dam

Álvaro Obregón Dam is accessible by road from nearby towns in Sonora. Use regional highways and local signage; the nearest significant centers provide routes and local transport options. Confirm access points and permissions if planning recreational activities.

Tips for Visiting Álvaro Obregón Dam

  • Check reservoir water levels and seasonal release schedules before planning water sports.
  • Local anglers should confirm regulations with Sonora's fisheries authorities.
  • Road access can be affected by seasonal rains - check local conditions if driving.