Diou () is a commune in the Allier department in central France.
Population
Climate
On average, Diou experiences 4.7 days per year with a minimum temperature below , 1.0 days per year with a minimum temperature below , 4.7 days per year with a maximum temperature below , and 26.2 days per year with a maximum temperature above . The record high temperature was on 27 June 2026, while the record low temperature was on 16 January 1985.
See also Communes of the Allier department
References