In July, Santa Marta typically sees daytime highs of 29.0°C and overnight lows around 22.3°C. Compared to the annual average high of 28.4°C, July runs +0.5°C.
July in Santa Marta averages a daytime high of 29.0°C and an overnight low of 22.3°C.
July runs +0.5°C compared to Santa Marta's annual average high of 28.4°C, ranking #3 of 12 months by warmth.
Plan for daytime highs near 29.0°C and cooler evenings around 22.3°C.