In July, Nagahama typically sees daytime highs of 28.7°C and overnight lows around 20.0°C. Compared to the annual average high of 17.8°C, July runs +10.9°C.
July in Nagahama averages a daytime high of 28.7°C and an overnight low of 20.0°C.
July runs +10.9°C compared to Nagahama's annual average high of 17.8°C, ranking #2 of 12 months by warmth.
Plan for daytime highs near 28.7°C and cooler evenings around 20.0°C.