In January, San Sebastian de los Reyes typically sees daytime highs of 9.0°C and overnight lows around 0.2°C. Compared to the annual average high of 18.9°C, January runs -9.9°C.
January in San Sebastian de los Reyes averages a daytime high of 9.0°C and an overnight low of 0.2°C.
January runs -9.9°C compared to San Sebastian de los Reyes's annual average high of 18.9°C, ranking #12 of 12 months by warmth.
Plan for daytime highs near 9.0°C and cooler evenings around 0.2°C.