Chicago Loop, United States — Weather in March 2027

Month	Temp	Feels Like	Rain	Sun	Humidity	UV	Status	Details
January	0°C / -5°C	-5°C / -11°C	9days (65 mm) Wet	5.2h Fair	76% Humid	2.1 Moderate	Poor	View Details
February	2°C / -4°C	-3°C / -10°C	8days (53 mm) Wet	6.9h Fair	73% Muggy	3.4 Moderate	Poor	View Details
March	7°C / 1°C	3°C / -4°C	11days (90 mm) Wet	7.9h Good	73% Muggy	4.6 Moderate	Poor	View Details
April	11°C / 5°C	8°C / 0°C	13days (108 mm) Wet	9.1h Good	73% Muggy	5.5 High	Poor	View Details
May	17°C / 10°C	16°C / 7°C	13days (120 mm) Wet	10.4h Excellent	77% Humid	6.6 High	Good	View Details
June best	23°C / 17°C	25°C / 16°C	11days (101 mm) Wet	12h Excellent	76% Humid	7.1 Very High	Excellent	View Details
July best	26°C / 20°C	29°C / 21°C	11days (92 mm) Wet	12.1h Excellent	78% Humid	7.1 Very High	Excellent	View Details
August best	26°C / 20°C	28°C / 21°C	10days (78 mm) Wet	11.5h Excellent	76% Humid	6.6 High	Excellent	View Details
September best	23°C / 17°C	24°C / 17°C	9days (67 mm) Wet	9.7h Good	74% Muggy	5.3 High	Excellent	View Details
October	16°C / 11°C	14°C / 8°C	11days (105 mm) Wet	7.6h Good	72% Muggy	3.8 Moderate	Good	View Details
November	9°C / 4°C	5°C / -1°C	8days (57 mm) Wet	6.1h Fair	71% Muggy	2.5 Moderate	Poor	View Details
December	3°C / -2°C	-1°C / -7°C	8days (60 mm) Wet	5.1h Fair	74% Muggy	1.8 Low	Poor	View Details

What to Wear

Full winter gear is a must — insulated coat, thermal base layers, warm hat, gloves, and waterproof boots.

A waterproof jacket or compact umbrella is recommended for occasional showers.

Packing List

Warm coatUmbrellaWaterproof jacketComfortable walking shoes

Frequently Asked Questions

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Is March a good time to visit Chicago Loop?

March is typically poor for visiting Chicago Loop, with average highs of 7°C (44°F) and around 11 rainy days. Chicago Loop, United States in March has cold conditions, with highs averaging around 6.5°C (44°F). Rain falls on about

Does it rain a lot in Chicago Loop in March?

Chicago Loop typically sees around 11 rainy days in March with 90 mm (3.5 in) of total rainfall. Pack a waterproof jacket.

Does it get cold at night in Chicago Loop in March?

Yes, nights in Chicago Loop during March are cold, averaging 1°C (33°F). Pack warm layers and a coat for evenings.

What should I pack for Chicago Loop in March?

With highs of 7°C (44°F) and lows of 1°C (33°F) in March, we recommend: Warm coat, Umbrella, Waterproof jacket, Comfortable walking shoes. Comfortable walking shoes are essential.

Is March among the best months weather-wise in Chicago Loop?

March is not the most favourable month weather-wise in Chicago Loop. Consider visiting during months with milder temperatures or less rainfall for a better experience.

What is the UV index in Chicago Loop in March?

The average UV index in Chicago Loop during March is 5 (moderate). Sunscreen and sunglasses are recommended during midday hours.

How many hours of daylight are there in Chicago Loop in March?

Chicago Loop gets approximately 12 hours of daylight per day in March, with around 8 hours of sunshine.

Does it snow in Chicago Loop in March?

Yes, Chicago Loop typically sees around 5 snow days in March with roughly 8 cm (3 in) of snowfall.

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