Winters in Frydek-Mistek are cold, with temperatures often below freezing and averaging around 0°C. Spring is a gradual warming period, with temperatures slowly rising from -8°C in March to as high as 29°C in May. Summer months bring warm days, but cooler nights, with July being the warmest month on average at 21°C. Autumn is mild, with temperatures dropping back down into single digits by November, and winters are cold again. The temperature fluctuations throughout the year remain relatively consistent around the freezing mark, with minimal extremes in all seasons.