March in Semey averages a daily high of 1°C with nights around -10.2°C. Expect roughly 8.1 wet days totalling 18.9mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Semey is August–September.
Based on SEMEJ, KZ (3.6km), 1995–2024. 27 years of March data.