July in Thakhèk averages a daily high of 31.6°C with nights around 24.6°C. Expect roughly 25 wet days totalling 564.1mm. Demanding conditions — pack for it and plan indoor options.
Across the year, the best time to visit Thakhèk is December–January.
Based on NAKHON PHANOM, TH (5.1km), 1995–2024. 24 years of July data.