In September, Trinidad typically sees daytime highs of 31.0°C and overnight lows around 21.1°C. Compared to the annual average high of 29.4°C, September runs +1.6°C.
September in Trinidad averages a daytime high of 31.0°C and an overnight low of 21.1°C.
September runs +1.6°C compared to Trinidad's annual average high of 29.4°C, ranking #3 of 12 months by warmth.
Plan for daytime highs near 31.0°C and cooler evenings around 21.1°C.