Avon

What is the climate like in Avon?

The best time to visit Avon is typically June – September, with trip comfort peaking in July (8.2/10). Avon is warmest in July, when daily highs average 76°F (25°C), and coolest in December, when lows fall to about 6°F (-14°C). The wettest month is typically April and the driest is September; the year sees roughly 20 in (517 mm) of precipitation.

• Best time to visitJune – September — comfort peaks in July (8.2/10)
• Warmest monthJuly — average high 76°F (25°C)
• Coolest monthDecember — average low 6°F (-14°C)
• Wettest monthApril (2.4 in (61 mm))
• Driest monthSeptember (0.9 in (24 mm))
• Annual precipitation20 in (517 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromDowd Junction Colorado, 6 km away (1985-2026)