In August, Trenton typically sees daytime highs of 29.1°C and overnight lows around 17.2°C. Compared to the annual average high of 17.6°C, August runs +11.5°C.
August in Trenton averages a daytime high of 29.1°C and an overnight low of 17.2°C.
August runs +11.5°C compared to Trenton's annual average high of 17.6°C, ranking #2 of 12 months by warmth.
Plan for daytime highs near 29.1°C and cooler evenings around 17.2°C.