Maritime Provençal
Lei plueio de san Miquèu
Soun jamai restado au cèu.
Meaning
The rains of Saint Michael's Day (29 September) have never yet stayed in the sky.
Note : In Provence, the autumn equinox is always marked by more or less abundant rainfall.
Theme
Source : La Tour-Keyrié, Recueil de proverbes provençaux (1882), Gallica — public domain. Maritime Mistralian normalisation by Lingua Nostra.