One cannot guarantee anything as far as the weather is concerned in Ireland but statistics over the years do give a good indication of the best months to visit the Emerald Isle. The following chart shows the average monthly rainfall. As you can see there is not a great difference between the wettest and the driest month but the spring and early summer would seem to be a safer bet than late summer or early winter. Equally as ,temperatures vary, you can rely on a maximum daily temperature during the summer months of 20C and a minimum of 11C.
Persoanlly if I were to chose, May or June are excellent months for seeing Ireland at its best.
Persoanlly if I were to chose, May or June are excellent months for seeing Ireland at its best.