Cobourg weather
Best months for weather: Jun–Sep. Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for Cobourg, Ontario, Canada.
Best Time to Visit
Peak season Jun–SepOff season Nov–Apr
Cobourg weather by month
When is the best time to visit Cobourg?
Based on weather alone, the best time to visit Cobourg is Jun–Sep, according to NASA's 2001–2025 climate averages. Nov–Apr tends to be the least pleasant. Average highs run from -1°C (29°F) in January to 25°C (78°F) in July.
What is the rainiest month in Cobourg?
April is the wettest month, with about 73 mm (2.9 in) of rain on average. February is the driest, with about 52 mm (2.0 in).
What is the hottest month in Cobourg?
July is the warmest, with average highs of 25°C (78°F) and lows of 18°C (64°F). January is the coolest, with highs of -1°C (29°F) and lows of -8°C (18°F).
Does Cobourg have a rainy season?
Not a strong one. No month averages more than 150 mm of rain; the wettest is April at about 73 mm (2.9 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