About Farciennes, Wallonia

With a population of around 11,500, Farciennes sits in Wallonia, Belgium. The city operates in the Europe/Brussels time zone.

Recent weather here gives a sense of typical conditions: in 2025, Farciennes recorded a mean annual temperature of 52°F, ranging from 20°F lows in January to 95°F highs in July, with about 27 inches of precipitation across the year.