In February, Gilroy typically sees daytime highs of 15.9°C and overnight lows around 3.5°C. Compared to the annual average high of 21.3°C, February runs -5.4°C.
February in Gilroy averages a daytime high of 15.9°C and an overnight low of 3.5°C.
February runs -5.4°C compared to Gilroy's annual average high of 21.3°C, ranking #10 of 12 months by warmth.
Plan for daytime highs near 15.9°C and cooler evenings around 3.5°C.