In March, Oviedo typically sees daytime highs of 13.7°C and overnight lows around 4.9°C. Compared to the annual average high of 16.5°C, March runs -2.7°C.
March in Oviedo averages a daytime high of 13.7°C and an overnight low of 4.9°C.
March runs -2.7°C compared to Oviedo's annual average high of 16.5°C, ranking #8 of 12 months by warmth.
Plan for daytime highs near 13.7°C and cooler evenings around 4.9°C.