In September, Tulcan typically sees daytime highs of 16.8°C and overnight lows around 5.1°C. Compared to the annual average high of 16.2°C, September runs +0.7°C.
September in Tulcan averages a daytime high of 16.8°C and an overnight low of 5.1°C.
September runs +0.7°C compared to Tulcan's annual average high of 16.2°C, ranking #1 of 12 months by warmth.
Plan for daytime highs near 16.8°C and cooler evenings around 5.1°C.