A rain monitoring system includes a rain monitor configured to measure fluid precipitation. A mount is provided and the rain monitor is attached to the mount. The mount includes a lower plate that has a top side, a bottom side and a perimeter edge. The lower plate has a plurality of primary apertures extending therethrough. An upper plate has an upper side, a lower side and an exterior edge. The upper plate has a plurality of secondary apertures extending therethrough. The rain monitor may be positioned on the upper side. A plurality of fasteners each has a first end and a second end. Each of the fasteners extends through a corresponding one of the primary apertures. Each of the fasteners threadably engages one of the secondary apertures to retain the upper plate above the lower plate. A support is attached to the mount and supports the mount above a surface.