In June, San Luis typically sees daytime highs of 31.1°C and overnight lows around 22.2°C. Compared to the annual average high of 30.3°C, June runs +0.8°C.
June in San Luis averages a daytime high of 31.1°C and an overnight low of 22.2°C.
June runs +0.8°C compared to San Luis's annual average high of 30.3°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 31.1°C and cooler evenings around 22.2°C.