February in Mustamäe averages a daily high of -0.7°C with nights around -5.8°C. Expect roughly 15 wet days totalling 40.6mm. A hard month to visit for comfort alone.
Across the year, the best time to visit Mustamäe is June–August.
Based on TALLINN, EN (4.5km), 1995–2024. 30 years of February data.