Lisburn

Spring (Mar–May): Mild, wet days (roughly 8–15°C). Fewer tourists than summer; good for seeing spring blooms at local parks and enjoying St Patrick’s Day events in March nearby. Summer (Jun–Aug): Warmest and driest (about 15–20°C) with long daylight—peak season. Best for Lagan towpath walks, boating, and outdoor festivals in the region; expect higher prices and crowds. Autumn (Sep–Nov): Crisp, colourful foliage and cooler temps (8–14°C). Off‑peak comfort, ideal for scenic drives, quieter museums and farmers’ markets; occasional rain. Winter (Dec–Feb): Cold, wet and short days (around 2–8°C). Off‑peak; good value and fewer visitors. Local Christmas lights/market activity and cozy pubs make it attractive for festive breaks despite chilly weather.