In April, Chetumal typically sees daytime highs of 32.5°C and overnight lows around 20.3°C. Compared to the annual average high of 31.3°C, April runs +1.2°C.
April in Chetumal averages a daytime high of 32.5°C and an overnight low of 20.3°C.
April runs +1.2°C compared to Chetumal's annual average high of 31.3°C, ranking #5 of 12 months by warmth.
Plan for daytime highs near 32.5°C and cooler evenings around 20.3°C.