North Bay weather
Best months for weather: May–Sep. Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for North Bay, Ontario, Canada.
Best Time to Visit
Peak season May–SepOff season Oct–Apr
North Bay weather by month
When is the best time to visit North Bay?
Based on weather alone, the best time to visit North Bay is May–Sep, according to NASA's 2001–2025 climate averages. Oct–Apr tends to be the least pleasant. Average highs run from -7°C (19°F) in January to 24°C (75°F) in July.
What is the rainiest month in North Bay?
June is the wettest month, with about 88 mm (3.5 in) of rain on average. February is the driest, with about 47 mm (1.9 in).
What is the hottest month in North Bay?
July is the warmest, with average highs of 24°C (75°F) and lows of 14°C (57°F). January is the coolest, with highs of -7°C (19°F) and lows of -16°C (3°F).
Does North Bay have a rainy season?
Not a strong one. No month averages more than 150 mm of rain; the wettest is June at about 88 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