In March, Salem typically sees daytime highs of 35.9°C and overnight lows around 21.9°C. Compared to the annual average high of 33.1°C, March runs +2.8°C.
March in Salem averages a daytime high of 35.9°C and an overnight low of 21.9°C.
March runs +2.8°C compared to Salem's annual average high of 33.1°C, ranking #3 of 12 months by warmth.
Plan for daytime highs near 35.9°C and cooler evenings around 21.9°C.