Huyton experiences a mild maritime climate with significant seasonal variation. Winters are cool, with temperatures ranging from just above freezing in January to mild highs of around 12°C in February, but often dropping below 0°C at night. Spring is a gradual warming period, with temperatures rising steadily from March's averages of 10°C to May's peak of 12°C. Summers are warm, with July and August averaging around 19°C, although occasional heatwaves can push temperatures into the mid-30s. Autumn brings a return to cooler conditions, with temperatures dropping back down to around 7-10°C by November.