In September, Junin typically sees daytime highs of 19.9°C and overnight lows around 6.4°C. Compared to the annual average high of 22.7°C, September runs -2.9°C.
September in Junin averages a daytime high of 19.9°C and an overnight low of 6.4°C.
September runs -2.9°C compared to Junin's annual average high of 22.7°C, ranking #8 of 12 months by warmth.
Plan for daytime highs near 19.9°C and cooler evenings around 6.4°C.