Drumheller

What is the climate like in Drumheller?

The best time to visit Drumheller is typically July – September, with trip comfort peaking in August (7.9/10). Drumheller is warmest in August, when daily highs average 79°F (26°C), and coolest in February, when lows fall to about 6°F (-14°C). The wettest month is typically June and the driest is January; the year sees roughly 18 in (457 mm) of precipitation.

• Best time to visitJuly – September — comfort peaks in August (7.9/10)
• Warmest monthAugust — average high 79°F (26°C)
• Coolest monthFebruary — average low 6°F (-14°C)
• Wettest monthJune (3.8 in (98 mm))
• Driest monthJanuary (0.5 in (14 mm))
• Annual precipitation18 in (457 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromDrumheller East, 2 km away (1995-2026)