In April, Porto Alegre typically sees daytime highs of 24.7°C and overnight lows around 15.3°C. Compared to the annual average high of 24.3°C, April runs +0.4°C.
April in Porto Alegre averages a daytime high of 24.7°C and an overnight low of 15.3°C.
April runs +0.4°C compared to Porto Alegre's annual average high of 24.3°C, ranking #6 of 12 months by warmth.
Plan for daytime highs near 24.7°C and cooler evenings around 15.3°C.