Oak Brook Weather in March

March in Oak Brook typically sees daytime highs of 9°C (48°F) and nighttime lows of -1°C (30°F). Rainfall is also possible this month, so it's worth packing an umbrella.

Rainfall in Oak Brook in March

Typically around 14 days of snow/rainfall are expected, averaging 63 mm (2.5 in) for the month. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Oak Brook in March

Temperatures in Oak Brook in March top out at 9°C (48°F) and drop to -1°C (30°F) overnight. Even at the warmest part of the day, temperatures stay low. Dressing warmly from the start is the sensible approach. At -1°C (30°F) overnight, frost and ice are likely outside. Indoors, consider packing an extra blanket if you're unsure about the heating.

Sunshine in Oak Brook in March

The month experiences a moderate amount of sunlight, with 189 hours of sunshine. This provides a nice balance between sunshine and clouds.

Wind Speed in Oak Brook in March

March sees wind speeds averaging 6 m/s (12 knots). You'll experience strong winds that cause whole trees to sway and require effort when walking against them. As an average, expect variation from moderate breezes to particularly windy days that affect daily routines.

If you prefer dry days with pleasant temperatures, March may not be the ideal month to visit Oak Brook. Our weather planner can help you explore destinations with more pleasant weather conditions.

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For a detailed overview over the year and the best time to visit the United States of America, check out our Oak Brook's climate page.

Oak Brook Temperature in March

Min Temperature -1°C (30°F)  

Max Temperature 9°C (48°F)  

Chance of Rain 46%  

Precipitation 63 mm (2.5 in)  

Rainy days 14 days  

Humidity 70% *  

Windspeed 6 m/s (12 knots) *  

Sunshine 189 hours *  

Percentage Sunshine 51% *  

* Data from: Chicago, the United States of America (16 KM, 10 Miles).

What to Wear in Oak Brook in March

Cold weather calls for smart layering in March. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Rain gear is recommended, you can expect wet weather on multiple days. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Oak Brook in March

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

Swimming

5/10

Cycling

4/10

Walking

4/10

Camping

1/10

Outdoor sports

4/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Oak Brook's climate page.

More climate data for Oak Brook

Temperature Rainfall Sunshine Humidity Wind Speed

See the full Oak Brook climate overview or explore weather in the United States of America.