About Ban Phai, Khon Kaen

Ban Phai, in Khon Kaen, Thailand, is home to roughly 35,600 people in the Indochina time zone at 16.1°N latitude.

Recent weather here gives a sense of typical conditions: in 2025, Ban Phai recorded a mean annual temperature of 79°F, ranging from 53°F lows in January to 98°F highs in March, with about 57 inches of precipitation across the year.