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Northbrook Weather in October

Northbrook in October sees moderate temperatures, with highs around 17°C (63°F) and overnight lows of 7°C (45°F). Rainfall is fairly high at around 86 mm (3.4 in) on average, so pack waterproofs just in case.

Rainfall in Northbrook in October

You can expect rain on roughly 12 days based on historical data, averaging 86 mm (3.4 in) for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Northbrook in October

October in Northbrook brings moderate temperatures, with highs of 17°C (63°F) and nights around 7°C (45°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. With overnight lows of 7°C (45°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Northbrook in October

With approximately 195 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

Wind Speed in Northbrook in October

Average wind conditions reach 5 m/s (10 knots) in October. This creates lively weather with fresh winds that make small trees sway noticeably. Remember this is an average: some days are less windy while others have particularly active windy conditions.

For Northbrook itself, May, June, 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.

Northbrook Temperature in October

Min Temperature
7°C (45°F)
Max Temperature
17°C (63°F)
Chance of Rain
40%
Precipitation
86 mm (3.4 in)
Rainy days
12 days
Humidity
68% *
Windspeed
5 m/s (10 knots) *
Sunshine
195 hours *
Percentage Sunshine
56% *
* Data from: Chicago, the United States of America (17 KM, 10 Miles).

Northbrook Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Northbrook - and find the best time to visit.

Best Places in the United States of America in October

Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in October →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Northbrook in October

For Northbrook in October, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Northbrook in October

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    5/10
  • Cycling
    6/10
  • Walking
    6/10
  • Barbeque
    6/10
  • Camping
    4/10
  • Outdoor sports
    9/10

Northbrook 3-Day Forecast

Popular in October

Where to go in October - average daytime high across popular destinations.

Bucket list

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