Colby

What is the climate like in Colby?

The best time to visit Colby is typically June – November, with trip comfort peaking in September (8.3/10). Colby is warmest in July, when daily highs average 90°F (32°C), and coolest in January, when lows fall to about 22°F (-5°C). The wettest month is typically May and the driest is December; the year sees roughly 22 in (548 mm) of precipitation.

• Best time to visitJune – November — comfort peaks in September (8.3/10)
• Warmest monthJuly — average high 90°F (32°C)
• Coolest monthJanuary — average low 22°F (-5°C)
• Wettest monthMay (3.9 in (99 mm))
• Driest monthDecember (0.7 in (18 mm))
• Annual precipitation22 in (548 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromColby 1sw, 2 km away (1957-2026)