In November, Siwan typically sees daytime highs of 28.3°C and overnight lows around 14.8°C. Compared to the annual average high of 31.0°C, November runs -2.7°C.
November in Siwan averages a daytime high of 28.3°C and an overnight low of 14.8°C.
November runs -2.7°C compared to Siwan's annual average high of 31.0°C, ranking #9 of 12 months by warmth.
Plan for daytime highs near 28.3°C and cooler evenings around 14.8°C.