Mount Sedgwick is a prominent 2,082-metre (6,831-foot) mountain summit located in the Tantalus Range of southwestern British Columbia, Canada.

[3] Precipitation runoff from the peak drains west into tributaries of the Clowhom River, and east into Mill Creek which empties into Howe Sound.

[5] Most weather fronts originate in the Pacific Ocean, and travel east toward the Coast Mountains where they are forced upward by the range (Orographic lift), causing them to drop their moisture in the form of rain or snowfall.

As a result, the Coast Mountains experience high precipitation, especially during the winter months in the form of snowfall.

The months July through September offer the most favorable weather for climbing Mount Sedgwick.