Best Time to Visit Crystal Lake: Month-by-Month Guide

Best months for Crystal Lake: September, July, August, June.

  • Best months for Crystal Lake: September, July, August, June.
  • Peak season is July, August, June. Expect higher prices and more visitors (estimated from the climate, not from visitor counts).
  • Shoulder season: May, September, October. Good weather without the busiest period.
  • Wettest months: May, April, June.
  • The least pleasant month is January (score 4.0).

Year at a glance

-1° -8° J 1° -6° F 8° -1° M 15° 4° A 21° 11° M 26° 16° J 28° 19° J 27° 18° A 23° 13° S 16° 7° O 8° 1° N 2° -5° D Rainy days

Weather by month

MonthAvg highAvg lowRainfall Rainy daysHumiditySunshine Score
January -1°C-8°C50 mm 8– – 4.0
February 1°C-6°C48 mm 7– – 4.3
March 8°C-1°C62 mm 10– – 5.3
April 15°C4°C109 mm 12– – 6.1
May 21°C11°C111 mm 12– – 7.1
June 26°C16°C97 mm 12– – 7.4
July 28°C19°C87 mm 10– – 7.7
August 27°C18°C91 mm 10– – 7.6
September 23°C13°C75 mm 9– – 7.9
October 16°C7°C77 mm 9– – 7.0
November 8°C1°C60 mm 8– – 5.7
December 2°C-5°C54 mm 8– – 4.3

Frequently asked questions

When is the best time to visit Crystal Lake?

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

When is the rainy season in Crystal Lake?

The wettest months are May, April, June.