In January, Broken Arrow typically sees daytime highs of 8.1°C and overnight lows around -3.7°C. Compared to the annual average high of 21.9°C, January runs -13.8°C.
January in Broken Arrow averages a daytime high of 8.1°C and an overnight low of -3.7°C.
January runs -13.8°C compared to Broken Arrow's annual average high of 21.9°C, ranking #12 of 12 months by warmth.
Plan for daytime highs near 8.1°C and cooler evenings around -3.7°C.