Waterloo Weather in October

Waterloo in October sees moderate daytime temperatures of 15°C (59°F) and nighttime lows of 10°C (50°F). Rainfall is fairly high this month at around 118 mm (4.6 in), so pack a rain jacket to stay dry.

Rainfall in Waterloo in October

Rain is expected on roughly 17 days, totalling around 118 mm (4.6 in) for the month. This is a wet month with frequent and often heavy showers. Both the number of rain days and the total rainfall are high.

Temperature in Waterloo in October

Temperatures in Waterloo in October top out at 15°C (59°F) and drop to 10°C (50°F) overnight. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With overnight lows of 10°C (50°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Waterloo in October

The area experiences limited sunny days, amounting to roughly 98 hours of sunshine. This makes it perfect for those who lean towards cooler, cloudier settings rather than intense sunlit days.

If you prefer enjoying temperate temperatures and rain-free days, July typically offers the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.