In February, San Jose typically sees daytime highs of 15.6°C and overnight lows around 4.9°C. Compared to the annual average high of 21.3°C, February runs -5.8°C.
February in San Jose averages a daytime high of 15.6°C and an overnight low of 4.9°C.
February runs -5.8°C compared to San Jose's annual average high of 21.3°C, ranking #10 of 12 months by warmth.
Plan for daytime highs near 15.6°C and cooler evenings around 4.9°C.