In March, Suwalki typically sees daytime highs of 3.8°C and overnight lows around -4.9°C. Compared to the annual average high of 10.6°C, March runs -6.8°C.
March in Suwalki averages a daytime high of 3.8°C and an overnight low of -4.9°C.
March runs -6.8°C compared to Suwalki's annual average high of 10.6°C, ranking #9 of 12 months by warmth.
Plan for daytime highs near 3.8°C and cooler evenings around -4.9°C.