In July, Rio Grande typically sees daytime highs of 16.3°C and overnight lows around 9.8°C. Compared to the annual average high of 21.7°C, July runs -5.3°C.
July in Rio Grande averages a daytime high of 16.3°C and an overnight low of 9.8°C.
July runs -5.3°C compared to Rio Grande's annual average high of 21.7°C, ranking #12 of 12 months by warmth.
Plan for daytime highs near 16.3°C and cooler evenings around 9.8°C.