In October, Nagahama typically sees daytime highs of 20.1°C and overnight lows around 10.2°C. Compared to the annual average high of 17.8°C, October runs +2.3°C.
October in Nagahama averages a daytime high of 20.1°C and an overnight low of 10.2°C.
October runs +2.3°C compared to Nagahama's annual average high of 17.8°C, ranking #6 of 12 months by warmth.
Plan for daytime highs near 20.1°C and cooler evenings around 10.2°C.