However, there are a few exceptions to this rule. If you are traveling to Ireland in the summer and plan to stay in a city, such as Dublin or Cork, you may want to consider a hotel with air conditioning. This is because the cities can be quite warm during the summer, and the lack of air conditioning can make it difficult to sleep.
If you are traveling to Ireland in the countryside, you are unlikely to need air conditioning. The countryside is typically cooler than the cities, and there is often a breeze.
Overall, air conditioning is not a necessity in Ireland. However, if you are traveling in the summer and plan to stay in a city, you may want to consider a hotel with air conditioning.