In March, Pematangsiantar typically sees daytime highs of 30.9°C and overnight lows around 19.8°C. Compared to the annual average high of 30.4°C, March runs +0.5°C.
March in Pematangsiantar averages a daytime high of 30.9°C and an overnight low of 19.8°C.
March runs +0.5°C compared to Pematangsiantar's annual average high of 30.4°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 30.9°C and cooler evenings around 19.8°C.