Best Time to Visit Niagara-on-the-Lake: Month-by-Month Guide

Best months for Niagara-on-the-Lake: August, July, September, June.

  • Best months for Niagara-on-the-Lake: August, July, September, June.
  • Peak season is July, August, September. Expect higher prices and more visitors (estimated from the climate, not from visitor counts).
  • Shoulder season: June. Good weather without the busiest period.
  • Wettest months: December, January, October.
  • The least pleasant month is January (score 3.4).

Year at a glance

0° -5° J 0° -5° F 4° -2° M 9° 4° A 15° 10° M 21° 16° J 25° 20° J 25° 20° A 21° 16° S 15° 10° O 9° 4° N 3° -1° D Rainy days

Weather by month

MonthAvg highAvg lowRainfall Rainy daysHumiditySunshine Score
January 0°C-5°C78 mm 13– – 3.4
February 0°C-5°C60 mm 10– – 3.7
March 4°C-2°C73 mm 10– – 4.5
April 9°C4°C96 mm 12– – 5.4
May 15°C10°C82 mm 11– – 6.4
June 21°C16°C92 mm 11– – 7.4
July 25°C20°C91 mm 11– – 7.6
August 25°C20°C80 mm 10– – 7.7
September 21°C16°C89 mm 10– – 7.6
October 15°C10°C94 mm 13– – 6.2
November 9°C4°C84 mm 12– – 5.3
December 3°C-1°C81 mm 13– – 4.1

Frequently asked questions

When is the best time to visit Niagara-on-the-Lake?

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

When is the rainy season in Niagara-on-the-Lake?

The wettest months are December, January, October.