Hoffman Estates Weather in October

What's the weather like in Hoffman Estates (Illinois) in October 2025?

The climate in Hoffman Estates during October can be summarized as mild and reasonably dry.

October is in the fall / autumn in Hoffman Estates and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a cool 17°C (63°F), whilst at night 5°C (42°F) is normal.

Hoffman Estates weather averages (imperial / metric)
Daytime temperature 17.1°C 62.7°F
Nightly temperature 5.4°C 41.6°F
Average temperature 11.2°C 52.2°F
Daily sunshine 6.7 hrs
Avg rainfall 64 mm 2.5 ins
Rainy days 9 days
Sea temperature 13.8°C 56.8°F
Humidity 70%
Windspeed 17.3kph 11 mph

On average October is the 3rd driest month of the year in Hoffman Estates with around 64mm 2.5 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.7 hours of sunshine per day.

October temperatures in Hoffman Estates

Hoffman Estates average temperature in October

October rainfall

Hoffman Estates average rain in October

October hourly sunshine

Hoffman Estates average rain in October

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Hoffman Estates in October 2025.

Other monthly averages

Best places to visit in October

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Hoffman Estates weather stats

Hoffman Estates weather statistics
Hottest month: July 28.3°C 82.9°F
Driest month: February 36mm 1.4ins
Sunniest month: July 11hrs
Coldest month: January -2.3°C 27.9°F
Wettest month: July 104mm 4.1ins
Map showing location of Hoffman Estates (42.04281, -88.0798) Hoffman Estates map pin © Google

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