In January, Tracy typically sees daytime highs of 12.1°C and overnight lows around 2.5°C. Compared to the annual average high of 22.7°C, January runs -10.6°C.
January in Tracy averages a daytime high of 12.1°C and an overnight low of 2.5°C.
January runs -10.6°C compared to Tracy's annual average high of 22.7°C, ranking #12 of 12 months by warmth.
Plan for daytime highs near 12.1°C and cooler evenings around 2.5°C.