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

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

  • Best months for Kankakee: September, August, July, 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 3.9).

Year at a glance

1° -7° J 4° -5° F 10° 0° M 17° 6° A 23° 12° M 27° 17° J 29° 19° J 28° 18° A 25° 14° S 18° 8° O 10° 2° N 4° -4° D Rainy days

Weather by month

MonthAvg highAvg lowRainfall Rainy daysHumiditySunshine Score
January 1°C-7°C62 mm 9– – 3.9
February 4°C-5°C53 mm 8– – 4.7
March 10°C0°C78 mm 10– – 5.6
April 17°C6°C107 mm 12– – 6.6
May 23°C12°C115 mm 13– – 7.1
June 27°C17°C106 mm 12– – 7.4
July 29°C19°C93 mm 11– – 7.6
August 28°C18°C87 mm 10– – 7.7
September 25°C14°C77 mm 8– – 8.0
October 18°C8°C80 mm 9– – 7.3
November 10°C2°C73 mm 9– – 6.0
December 4°C-4°C58 mm 9– – 4.6

Frequently asked questions

When is the best time to visit Kankakee?

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

When is the rainy season in Kankakee?

The wettest months are May, April, June.