In June, Southport typically sees daytime highs of 16.6°C and overnight lows around 10.8°C. Compared to the annual average high of 12.3°C, June runs +4.3°C.
June in Southport averages a daytime high of 16.6°C and an overnight low of 10.8°C.
June runs +4.3°C compared to Southport's annual average high of 12.3°C, ranking #3 of 12 months by warmth.
Plan for daytime highs near 16.6°C and cooler evenings around 10.8°C.