Calamocha is a town and municipality of Teruel province in the autonomous community of Aragon, Spain.

Calamocha is the administrative centre of the Aragonese comarca of Jiloca.

On January 12, 2021, a minimum temperature of −21.3 °C (−6.3 °F) was registered in a close village called Fuentes Claras.

Rainfall throughout the year is generally scarce, with a peak in precipitation in the spring months, while winter is the driest season.

Summers are warm, but days can be hot, often above 30 °C (86 °F), although the nights remain relatively cool.