Jablonec nad Nisou

What is the climate like in Jablonec nad Nisou?

The best time to visit Jablonec nad Nisou is typically July, the year's most comfortable month (5.9/10). Jablonec nad Nisou is warmest in August, when daily highs average 71°F (22°C), and coolest in January, when lows fall to about 25°F (-4°C). The wettest month is typically August and the driest is April; the year sees roughly 44 in (1107 mm) of precipitation.

• Best time to visitJuly — the year's comfort peak (5.9/10)
• Warmest monthAugust — average high 71°F (22°C)
• Coolest monthJanuary — average low 25°F (-4°C)
• Wettest monthAugust (5.0 in (126 mm))
• Driest monthApril (2.6 in (65 mm))
• Annual precipitation44 in (1107 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromLiberec, 12 km away (1938-2025)