In July, Edison typically sees daytime highs of 29.4°C and overnight lows around 17.1°C. Compared to the annual average high of 16.8°C, July runs +12.6°C.
July in Edison averages a daytime high of 29.4°C and an overnight low of 17.1°C.
July runs +12.6°C compared to Edison's annual average high of 16.8°C, ranking #1 of 12 months by warmth.
Plan for daytime highs near 29.4°C and cooler evenings around 17.1°C.