Trier

What is the climate like in Trier?

The best time to visit Trier is typically July – August, with trip comfort peaking in August (7.2/10). Trier is warmest in August, when daily highs average 74°F (24°C), and coolest in January, when lows fall to about 32°F (0°C). The wettest month is typically January and the driest is August; the year sees roughly 40 in (1007 mm) of precipitation.

• Best time to visitJuly – August — comfort peaks in August (7.2/10)
• Warmest monthAugust — average high 74°F (24°C)
• Coolest monthJanuary — average low 32°F (0°C)
• Wettest monthJanuary (4.2 in (108 mm))
• Driest monthAugust (2.4 in (61 mm))
• Annual precipitation40 in (1007 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromTrier-zewen, 3 km away (1907-2026)