اللَّهُمَّ حَوَالَيْنَا وَلَا عَلَيْنَا، اللَّهُمَّ عَلَى الآكَامِ وَالظِّرَابِ، وَبُطُونِ الأوْدِيَةِ، وَمَنَابِتِ الشَّجَرِ

O Allāh, let the rain fall around us and not upon us. O Allāh, (let it fall) on the pastures, hills, valleys and the roots of trees.

Reference: O Allāh, let the rain fall around us and not upon us. O Allāh, (let it fall) on the pastures, hills, valleys and the roots of trees. Al-Bukhārī (#1013, 1/224) and Muslim (#897, 2/614).