Climate almanac

Waterville

Maine, US · 44.55°, -69.63°

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What is the climate like in Waterville?

The best time to visit Waterville is typically June – September, with trip comfort peaking in August (6.8/10). Waterville is warmest in July, when daily highs average 80°F (26°C), and coolest in January, when lows fall to about 16°F (-9°C). The wettest month is typically December and the driest is September; the year sees roughly 43 in of precipitation.

  • Best time to visitJune – September — comfort peaks in August (6.8/10)
  • Warmest monthJuly — average high 80°F (26°C)
  • Coolest monthJanuary — average low 16°F (-9°C)
  • Wettest monthDecember (4.7 in)
  • Driest monthSeptember (2.9 in)
  • Annual precipitation43 in