In November, Castle Rock typically sees daytime highs of 10.5°C and overnight lows around -5.4°C. Compared to the annual average high of 16.8°C, November runs -6.3°C.
November in Castle Rock averages a daytime high of 10.5°C and an overnight low of -5.4°C.
November runs -6.3°C compared to Castle Rock's annual average high of 16.8°C, ranking #8 of 12 months by warmth.
Plan for daytime highs near 10.5°C and cooler evenings around -5.4°C.