In October, San Carlos typically sees daytime highs of 31.8°C and overnight lows around 22.9°C. Compared to the annual average high of 32.1°C, October runs -0.4°C.
October in San Carlos averages a daytime high of 31.8°C and an overnight low of 22.9°C.
October runs -0.4°C compared to San Carlos's annual average high of 32.1°C, ranking #8 of 12 months by warmth.
Plan for daytime highs near 31.8°C and cooler evenings around 22.9°C.