Cardigan, Ceredigion to . The coldest month was January 1963, with a mean minimum temperature of . Rainfall averages around per year, with at least falling on 146.4 days. Cardigan, Ceredigion Cardigan (, ) is a town and community in the county of Ceredigion in Wales. The town lies on a tidal reach of the River Teifi at the point where Ceredigion, formerly Cardiganshire, meets Pembrokeshire. Cardigan was the county town of the historic county and it is the second-largest town in Ceredigion. The largest town, Aberystwyth, is one of the two administrative centres; the other being Aberaeron. The settlement at Cardigan
Kingdom of Ceredigion situated in the Vale of Cothi, in Cantref Mawr, and far south of the county boundary of the Teifi, were sometimes spoken of as being in Cardiganshire (Ceredigion). The "Chronicon" of Adam of Usk states that the cwmwd of Caio (properly Cynwyl Caio) was situated ""in Comitatu di Cardikan"." In the Charter of Talley Abbey, Brechfa is also spoken of as ""Lanteilau Brechfa apud Keredigaun"." These statements may be simply mistakes, or they may be echoes of the fact that the kings of Ceredigion conquered Y Cantref Mawr in, the eighth century. The same authority on Welsh topography also deals