Waterville

What is the climate like in Waterville?

The best time to visit Waterville is typically August – September, with trip comfort peaking in September (7.5/10). Waterville is warmest in July, when daily highs average 84°F (29°C), and coolest in January, when lows fall to about 23°F (-5°C). The wettest month is typically May and the driest is September; the year sees roughly 40 in (1005 mm) of precipitation.

• Best time to visitAugust – September — comfort peaks in September (7.5/10)
• Warmest monthJuly — average high 84°F (29°C)
• Coolest monthJanuary — average low 23°F (-5°C)
• Wettest monthMay (4.7 in (119 mm))
• Driest monthSeptember (2.2 in (56 mm))
• Annual precipitation40 in (1005 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromBowling Green Wwtp, 16 km away (1893-2026)