In July, Appleton typically sees daytime highs of 27.5°C and overnight lows around 14.7°C. Compared to the annual average high of 12.5°C, July runs +14.9°C.
July in Appleton averages a daytime high of 27.5°C and an overnight low of 14.7°C.
July runs +14.9°C compared to Appleton's annual average high of 12.5°C, ranking #1 of 12 months by warmth.
Plan for daytime highs near 27.5°C and cooler evenings around 14.7°C.