In July, Cartagena typically sees daytime highs of 28.1°C and overnight lows around 20.2°C. Compared to the annual average high of 21.6°C, July runs +6.5°C.
July in Cartagena averages a daytime high of 28.1°C and an overnight low of 20.2°C.
July runs +6.5°C compared to Cartagena's annual average high of 21.6°C, ranking #2 of 12 months by warmth.
Plan for daytime highs near 28.1°C and cooler evenings around 20.2°C.