Best Time to Visit Waterville: Month-by-Month Guide

Best months for Waterville: August, July, September, June.

  • Best months for Waterville: August, July, September, June.
  • Peak season is July, August, June. Expect higher prices and more visitors (estimated from the climate, not from visitor counts).
  • Shoulder season: September. Good weather without the busiest period.
  • Wettest months: May, June, December.
  • The least pleasant month is December (score 3.6).

Year at a glance

-2° -11° J -1° -10° F 4° -5° M 11° 2° A 17° 8° M 22° 13° J 25° 17° J 25° 16° A 21° 12° S 14° 6° O 7° 0° N 1° -6° D Rainy days

Weather by month

MonthAvg highAvg lowRainfall Rainy daysHumiditySunshine Score
January -2°C-11°C78 mm 9– – 3.9
February -1°C-10°C74 mm 9– – 3.9
March 4°C-5°C92 mm 10– – 4.4
April 11°C2°C96 mm 11– – 5.7
May 17°C8°C82 mm 11– – 6.8
June 22°C13°C96 mm 11– – 7.5
July 25°C17°C77 mm 10– – 7.8
August 25°C16°C74 mm 9– – 7.9
September 21°C12°C85 mm 8– – 7.7
October 14°C6°C111 mm 10– – 6.3
November 7°C0°C88 mm 10– – 5.2
December 1°C-6°C102 mm 11– – 3.6

Frequently asked questions

When is the best time to visit Waterville?

The best months are August, July, September, June.

When is the rainy season in Waterville?

The wettest months are May, June, December.