In April, Biswan typically sees daytime highs of 37.2°C and overnight lows around 20.6°C. Compared to the annual average high of 31.2°C, April runs +6.0°C.
April in Biswan averages a daytime high of 37.2°C and an overnight low of 20.6°C.
April runs +6.0°C compared to Biswan's annual average high of 31.2°C, ranking #3 of 12 months by warmth.
Plan for daytime highs near 37.2°C and cooler evenings around 20.6°C.