In July, Deltona typically sees daytime highs of 33.0°C and overnight lows around 21.8°C. Compared to the annual average high of 27.8°C, July runs +5.2°C.
July in Deltona averages a daytime high of 33.0°C and an overnight low of 21.8°C.
July runs +5.2°C compared to Deltona's annual average high of 27.8°C, ranking #1 of 12 months by warmth.
Plan for daytime highs near 33.0°C and cooler evenings around 21.8°C.