Riom

What is the climate like in Riom?

The best time to visit Riom is typically July – September, with trip comfort peaking in July (7.4/10). Riom is warmest in August, when daily highs average 79°F (26°C), and coolest in January, when lows fall to about 33°F (1°C). The wettest month is typically June and the driest is February; the year sees roughly 37 in (927 mm) of precipitation.

• Best time to visitJuly – September — comfort peaks in July (7.4/10)
• Warmest monthAugust — average high 79°F (26°C)
• Coolest monthJanuary — average low 33°F (1°C)
• Wettest monthJune (4.5 in (113 mm))
• Driest monthFebruary (2.0 in (50 mm))
• Annual precipitation37 in (927 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromClermont-ferrand, 12 km away (1923-2026)