[3] The name originated from the Similkameen dialect of the Okanagan language word "Keremeyeus" meaning "creek which cuts its way through the flats" referring to Keremeos Creek which flows down from the Upper Benchlands to the Similkameen River that flows past the village.

The geography of the Keremeos area ranges from cottonwood groves along the river, to dense orchards and farms, to desert-like landscapes along the bases of the surrounding mountains, up to alpine peaks and plateaux on top.

All sorts of soft fruits, apples, cherries, peaches and vegetables are grown in the South Similkameen's dry warm climate, and vineyards and wineries are quickly being added as the valley's wine-growing potential is being recognized.

Keremeos has a semi-arid climate (Köppen BSk) with cool but short winters and hot, dry summers.

Buses go as far as Coalmont, British Columbia to the west and Penticton in the East, with connections on BC Transit to Kelowna and Osoyoos.