Tahoua's climate is characterized by a hot and dry season that lasts from March to June, with temperatures soaring up to 44°C in May and June. The summer months are followed by a slightly cooler period from July to September, but temperatures remain high, ranging from 21°C to 42°C. Autumn brings increasing temperatures again, peaking at 40°C in October and November. Winters are relatively mild, with temperatures fluctuating between 15°C and 36°C. The hottest part of the year typically runs from April to June, while the coolest months are January, February, and December.