In September, Gurupi typically sees daytime highs of 35.5°C and overnight lows around 21.5°C. Compared to the annual average high of 32.3°C, September runs +3.2°C.
September in Gurupi averages a daytime high of 35.5°C and an overnight low of 21.5°C.
September runs +3.2°C compared to Gurupi's annual average high of 32.3°C, ranking #1 of 12 months by warmth.
Plan for daytime highs near 35.5°C and cooler evenings around 21.5°C.