In August, Cartagena typically sees daytime highs of 31.1°C and overnight lows around 24.7°C. Compared to the annual average high of 30.8°C, August runs +0.3°C.
August in Cartagena averages a daytime high of 31.1°C and an overnight low of 24.7°C.
August runs +0.3°C compared to Cartagena's annual average high of 30.8°C, ranking #2 of 12 months by warmth.
Plan for daytime highs near 31.1°C and cooler evenings around 24.7°C.