In May, Arzamas typically sees daytime highs of 18.0°C and overnight lows around 6.5°C. Compared to the annual average high of 7.8°C, May runs +10.2°C.
May in Arzamas averages a daytime high of 18.0°C and an overnight low of 6.5°C.
May runs +10.2°C compared to Arzamas's annual average high of 7.8°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 18.0°C and cooler evenings around 6.5°C.