Os cyll y glaw, o’r gogledd y daw, os cyll yr hindda, o’r gogledd y daw hitha(u)
Dihareb Cymraeg. Ystyr Saesneg; English meaning:
If rain is lost, it will come from the north, When fine weather is lost, it too will come from the north.
Addaswyd o ddetholiad Diarhebion Cymraeg gan J. J. Evans 1965.