In September, Guider typically sees daytime highs of 30.5°C and overnight lows around 21.8°C. Compared to the annual average high of 34.0°C, September runs -3.5°C.
September in Guider averages a daytime high of 30.5°C and an overnight low of 21.8°C.
September runs -3.5°C compared to Guider's annual average high of 34.0°C, ranking #10 of 12 months by warmth.
Plan for daytime highs near 30.5°C and cooler evenings around 21.8°C.