Best Time to Visit Port Colborne: Month-by-Month Guide

Best months for Port Colborne: August, September, June, July.

  • Best months for Port Colborne: August, September, June, July.
  • 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: October, December, January.
  • The least pleasant month is January (score 3.5).

Year at a glance

0° -6° J 0° -6° F 3° -2° M 9° 4° A 17° 11° M 23° 17° J 25° 20° J 25° 20° A 21° 16° S 14° 10° O 8° 4° N 3° -1° D Rainy days

Weather by month

MonthAvg highAvg lowRainfall Rainy daysHumiditySunshine Score
January 0°C-6°C77 mm 12– – 3.5
February 0°C-6°C60 mm 10– – 3.8
March 3°C-2°C77 mm 11– – 4.3
April 9°C4°C99 mm 12– – 5.3
May 17°C11°C91 mm 12– – 6.6
June 23°C17°C104 mm 12– – 7.4
July 25°C20°C104 mm 12– – 7.4
August 25°C20°C91 mm 11– – 7.6
September 21°C16°C90 mm 10– – 7.6
October 14°C10°C97 mm 12– – 6.1
November 8°C4°C85 mm 11– – 5.3
December 3°C-1°C83 mm 12– – 4.2

Frequently asked questions

When is the best time to visit Port Colborne?

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

When is the rainy season in Port Colborne?

The wettest months are October, December, January.