In March, Sao Tome typically sees daytime highs of 30.2°C and overnight lows around 22.7°C. Compared to the annual average high of 28.7°C, March runs +1.5°C.
March in Sao Tome averages a daytime high of 30.2°C and an overnight low of 22.7°C.
March runs +1.5°C compared to Sao Tome's annual average high of 28.7°C, ranking #1 of 12 months by warmth.
Plan for daytime highs near 30.2°C and cooler evenings around 22.7°C.