August in Tumxuk averages a daily high of 32.6°C with nights around 18.9°C. Expect roughly 4.3 wet days totalling 10.5mm. Generally workable, with some weather to plan around.
Across the year, the best time to visit Tumxuk is September–October.
Based on BACHU, CH (42.9km), 1995–2024. 24 years of August data.