Weidmann is a Unincorporated area located in Lambton, Ontario and has an elevation of 207 meters.

• Latitude: 42° 49' 5'' North   (decimal: 42.8180555)
• Longitude: 82° 0' 20'' West   (decimal: -82.0055555)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Dispersed Rural Community
• Canadian Province/Territory: Ontario
• Elevation: 207 meters
• Location: Lambton
• Atlas of Canada Locator Map: Weidmann
• GPS Coordinate Locator Map: Weidmann Lat/Long