In February, Fairfield typically sees daytime highs of 15.4°C and overnight lows around 5.1°C. Compared to the annual average high of 21.5°C, February runs -6.1°C.
February in Fairfield averages a daytime high of 15.4°C and an overnight low of 5.1°C.
February runs -6.1°C compared to Fairfield's annual average high of 21.5°C, ranking #10 of 12 months by warmth.
Plan for daytime highs near 15.4°C and cooler evenings around 5.1°C.