Mae nifer yr ymwelwyr rhyngwladol â Chymru wedi codi yn ystod y cyfnod Ionawr - Mehefin 2017. Roedd 493,000 o ymweliadau dros nos, sef cynnydd o 9% o’i gymharu â’r un cyfnod yn 2016. Hwn oedd y lefel uchaf a gofnodwyd ers 2008.  Cafwyd 38,500 o deithiau i Gymru o’r Unol Daleithiau yn ystod Ionawr i Fehefin 2017, cynnydd o 11%.
International visitor volumes to Wales increased during the period January – June 2017 with 493,000 overnight trips, an increase of +9% compared to the same period in 2016 and the highest level recorded since 2008. There were 38,500 trips to Wales from the US during January to June 2017, an increase of +11%.