With a population of around 177,000, San Luis Rio Colorado sits in Sonora, Mexico. The city operates in the America/Hermosillo time zone.
Expect a arid subtropical climate in San Luis Rio Colorado: average highs of 107°F in midsummer, lows near 48°F in midwinter, and an annual mean of 76°F. Precipitation totals roughly 3 inches per year, concentrated around September, with June typically the driest month.
View historical weather for San Luis Rio Colorado · More cities in Sonora