In March, Lawton typically sees daytime highs of 18.6°C and overnight lows around 3.9°C. Compared to the annual average high of 23.5°C, March runs -5.0°C.
March in Lawton averages a daytime high of 18.6°C and an overnight low of 3.9°C.
March runs -5.0°C compared to Lawton's annual average high of 23.5°C, ranking #8 of 12 months by warmth.
Plan for daytime highs near 18.6°C and cooler evenings around 3.9°C.