In April, Northampton typically sees daytime highs of 11.8°C and overnight lows around 3.6°C. Compared to the annual average high of 12.8°C, April runs -1.0°C.
April in Northampton averages a daytime high of 11.8°C and an overnight low of 3.6°C.
April runs -1.0°C compared to Northampton's annual average high of 12.8°C, ranking #7 of 12 months by warmth.
Plan for daytime highs near 11.8°C and cooler evenings around 3.6°C.