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

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

  • Best months for Lake Zurich: 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: September. Good weather without the busiest period.
  • Wettest months: May, April, June.
  • The least pleasant month is January (score 3.9).

Year at a glance

-1° -7° J 1° -6° F 6° -1° M 12° 4° A 19° 11° M 25° 17° J 28° 20° J 27° 19° A 23° 15° S 16° 8° O 8° 2° N 2° -4° D Rainy days

Weather by month

MonthAvg highAvg lowRainfall Rainy daysHumiditySunshine Score
January -1°C-7°C58 mm 9– – 3.9
February 1°C-6°C52 mm 7– – 4.2
March 6°C-1°C65 mm 9– – 5.1
April 12°C4°C111 mm 12– – 5.8
May 19°C11°C106 mm 12– – 6.8
June 25°C17°C91 mm 12– – 7.5
July 28°C20°C83 mm 11– – 7.6
August 27°C19°C92 mm 11– – 7.6
September 23°C15°C75 mm 9– – 7.9
October 16°C8°C83 mm 9– – 6.9
November 8°C2°C66 mm 8– – 5.8
December 2°C-4°C61 mm 9– – 4.3

Frequently asked questions

When is the best time to visit Lake Zurich?

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

When is the rainy season in Lake Zurich?

The wettest months are May, April, June.