Joliette Weather in October

Joliette in October averages 14°C (57°F) during the day and 3°C (37°F) at night. This is the wettest month of the year.

Rainfall in Joliette in October

Since this is the rainiest month of the year, it's a good idea to carry an umbrella just in case. Typically, you can expect about 12 days of rain this month, with 107 mm (4.2 in) on average. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Joliette in October

In October, expect moderate temperatures in Joliette, with highs of 14°C (57°F) and lows of 3°C (37°F) at night. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. Nights fall to 3°C (37°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Joliette in October

The city usually sees around 140 hours of sunlight, indicating a moderately sunny period.

For Joliette itself, May, July, August and September generally stand out with 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.