Port Colborne weather
At 10:30 PM local time it was clear and 8°C (46°F). Little to no rain in the next 24 hours. Best months for weather: May–Sep. Port Colborne sits 181 m (594 ft) above sea level, which keeps it cooler than the coast. Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for Port Colborne, Ontario, Canada.
Current conditions
- Clouds
- 14%
- Chance of rain
- 0%
- Rain
- 0.0 mm/h
Hourly Forecast
Little to no rain in the next 24 hours
Daily Forecast
Best Time to Visit
Peak season May–SepOff season Nov–Apr
About Port Colborne weather
Is it raining in Port Colborne right now?
No. It’s clear and 8° right now. Little to no rain in the next 24 hours.
What’s the weather like in Port Colborne this week?
Over the next 7 days, expect highs of 14–21° and lows of 2–15°. Rain is likely on 2 of 7 days (Thursday, Friday). The driest day looks like Saturday.
Has it been raining in Port Colborne lately?
Barely. The past 7 days were mostly dry, with 0.7 mm of rain in total.
What should I pack for Port Colborne?
For the coming week, bring an umbrella or rain jacket and a warm winter coat.
Port Colborne weather by month
When is the best time to visit Port Colborne?
Based on weather alone, the best time to visit Port Colborne is May–Sep, according to NASA's 2001–2025 climate averages. Nov–Apr tends to be the least pleasant. Average highs run from 0°C (31°F) in January to 26°C (80°F) in July.
What is the rainiest month in Port Colborne?
October is the wettest month, with about 89 mm (3.5 in) of rain on average. February is the driest, with about 51 mm (2.0 in).
What is the hottest month in Port Colborne?
July is the warmest, with average highs of 26°C (80°F) and lows of 19°C (65°F). January is the coolest, with highs of 0°C (31°F) and lows of -6°C (22°F).
Does Port Colborne have a rainy season?
Not a strong one. No month averages more than 150 mm of rain; the wettest is October at about 89 mm (3.5 in).
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), forecast and current conditions from Open-Meteo. Page updated . How we rate months