About Katyonon, Vallee du Bandama District

With a population of around 2,900, Katyonon sits in Vallee du Bandama District, Ivory Coast. The city operates in the Africa/Abidjan time zone.

Recent weather here gives a sense of typical conditions: in 2025, Katyonon recorded a mean annual temperature of 79°F, ranging from 67°F lows in January to 100°F highs in February, with about 52 inches of precipitation across the year.