In March, Brest typically sees daytime highs of 11.1°C and overnight lows around 5.0°C. Compared to the annual average high of 14.3°C, March runs -3.2°C.
March in Brest averages a daytime high of 11.1°C and an overnight low of 5.0°C.
March runs -3.2°C compared to Brest's annual average high of 14.3°C, ranking #9 of 12 months by warmth.
Plan for daytime highs near 11.1°C and cooler evenings around 5.0°C.