In July, Hammond typically sees daytime highs of 28.5°C and overnight lows around 17.5°C. Compared to the annual average high of 14.9°C, July runs +13.6°C.
July in Hammond averages a daytime high of 28.5°C and an overnight low of 17.5°C.
July runs +13.6°C compared to Hammond's annual average high of 14.9°C, ranking #1 of 12 months by warmth.
Plan for daytime highs near 28.5°C and cooler evenings around 17.5°C.