In February, Waterbury typically sees daytime highs of 2.1°C and overnight lows around -8.3°C. Compared to the annual average high of 14.6°C, February runs -12.5°C.
February in Waterbury averages a daytime high of 2.1°C and an overnight low of -8.3°C.
February runs -12.5°C compared to Waterbury's annual average high of 14.6°C, ranking #11 of 12 months by warmth.
Plan for daytime highs near 2.1°C and cooler evenings around -8.3°C.