In January, San Luis Rio Colorado typically sees daytime highs of 20.1°C and overnight lows around 4.5°C. Compared to the annual average high of 31.0°C, January runs -10.9°C.
January in San Luis Rio Colorado averages a daytime high of 20.1°C and an overnight low of 4.5°C.
January runs -10.9°C compared to San Luis Rio Colorado's annual average high of 31.0°C, ranking #12 of 12 months by warmth.
Plan for daytime highs near 20.1°C and cooler evenings around 4.5°C.