Collinsville Weather in October

October in Collinsville sees daytime temperatures around 20°C (68°F) and lows of 8°C (46°F) at night. With around 85 mm (3.3 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Collinsville in October

Analyzing past climate data, one can expect approximately 9 days of rain, averaging 85 mm (3.3 in). When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Collinsville in October

Collinsville in October has excellent weather. Days reach 20°C (68°F) and nights cool to 8°C (46°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With lows around 8°C (46°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.

Sunshine in Collinsville in October

With approximately 206 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

So this is a great month to visit if you prefer dry days with pleasant temperatures.