Dublin has a maritime temperate climate, and less rainfall than the rest of the 'Emerald Isle'. However, winters are still very soggy and showers are common all year round. The wettest month, October, averages three inches (76mm) of rainfall. Summers are cool and pleasant, with temperatures in July peaking at around 68°F (20°C), and the most sunshine in May and June. Winters, apart from being wet, are mild, with the mercury rarely dropping to freezing point. Snow is unlikely, but a few flurries can occur. Dublin, like the rest of Ireland, experiences few temperature extremes. The best time to visit Ireland is in the warm summer months between May and August. February receives the least rainfall on average but it is almost impossible to avoid some rain in Dublin. The off-peak months are significantly cheaper in Ireland.