Topaz had an extreme climate, located at  above sea level in the Sevier Desert. A "Midlatitude Desert" under the Köppen classification, temperatures could vary greatly throughout the day. The area experienced powerful winds and dust storms.
Located in the heart of the Sevier Desert, Topaz boasted an unforgiving climate, characterized as a "Midlatitude Desert" under the Köppen system. Daytime temperatures could swing dramatically, while the area was frequently battered by strong gusts and devastating dust tempests.