In March, Siedlce typically sees daytime highs of 5.2°C and overnight lows around -3.2°C. Compared to the annual average high of 11.5°C, March runs -6.3°C.
March in Siedlce averages a daytime high of 5.2°C and an overnight low of -3.2°C.
March runs -6.3°C compared to Siedlce's annual average high of 11.5°C, ranking #8 of 12 months by warmth.
Plan for daytime highs near 5.2°C and cooler evenings around -3.2°C.