The Burren
The Burren has an unusually temperate climate for western Ireland. Average air temperatures range from in July to in January, while the soil temperature does not usually drop below 6 °C (as an exception, in late 2010, there was a prolonged period of snow). Since grass will grow once the temperature rises above 6 °C, this means that The Burren (like the neighbouring Aran Islands) has one of the longest growing seasons in Ireland or Britain, and supports diverse and rich plant growth.