In March, Porto-Novo typically sees daytime highs of 32.4°C and overnight lows around 24.9°C. Compared to the annual average high of 30.6°C, March runs +1.8°C.
March in Porto-Novo averages a daytime high of 32.4°C and an overnight low of 24.9°C.
March runs +1.8°C compared to Porto-Novo's annual average high of 30.6°C, ranking #1 of 12 months by warmth.
Plan for daytime highs near 32.4°C and cooler evenings around 24.9°C.