In January, Valle de Santiago typically sees daytime highs of 23.4°C and overnight lows around 5.5°C. Compared to the annual average high of 26.5°C, January runs -3.1°C.
January in Valle de Santiago averages a daytime high of 23.4°C and an overnight low of 5.5°C.
January runs -3.1°C compared to Valle de Santiago's annual average high of 26.5°C, ranking #11 of 12 months by warmth.
Plan for daytime highs near 23.4°C and cooler evenings around 5.5°C.