In July, Niort typically sees daytime highs of 25.1°C and overnight lows around 13.4°C. Compared to the annual average high of 16.4°C, July runs +8.7°C.
July in Niort averages a daytime high of 25.1°C and an overnight low of 13.4°C.
July runs +8.7°C compared to Niort's annual average high of 16.4°C, ranking #1 of 12 months by warmth.
Plan for daytime highs near 25.1°C and cooler evenings around 13.4°C.