In October, San Nicolas de los Arroyos typically sees daytime highs of 22.9°C and overnight lows around 10.6°C. Compared to the annual average high of 23.2°C, October runs -0.4°C.
October in San Nicolas de los Arroyos averages a daytime high of 22.9°C and an overnight low of 10.6°C.
October runs -0.4°C compared to San Nicolas de los Arroyos's annual average high of 23.2°C, ranking #7 of 12 months by warmth.
Plan for daytime highs near 22.9°C and cooler evenings around 10.6°C.