In September, Mayagueez typically sees daytime highs of 31.5°C and overnight lows around 22.1°C. Compared to the annual average high of 30.2°C, September runs +1.3°C.
September in Mayagueez averages a daytime high of 31.5°C and an overnight low of 22.1°C.
September runs +1.3°C compared to Mayagueez's annual average high of 30.2°C, ranking #1 of 12 months by warmth.
Plan for daytime highs near 31.5°C and cooler evenings around 22.1°C.