In January, San Fernando typically sees daytime highs of 16.0°C and overnight lows around 8.5°C. Compared to the annual average high of 21.5°C, January runs -5.5°C.
January in San Fernando averages a daytime high of 16.0°C and an overnight low of 8.5°C.
January runs -5.5°C compared to San Fernando's annual average high of 21.5°C, ranking #12 of 12 months by warmth.
Plan for daytime highs near 16.0°C and cooler evenings around 8.5°C.