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Mid-winter · Weather & things to do

Detroit in January

This is the coldest month in Detroit: highs average 30°F (-1°C) and lows 18°F (-8°C), with about 2.0 in (52 mm) of rain or snow.

With a comfort score of 43/100 (11th of 12), it's one of the toughest months, held back mainly by cool days.

Detroit, Michigan, United States
Avg high
30°F (-1°C)
Avg low
18°F (-8°C)
Rain or snow
2.0 in (52 mm)
Humidity
87%
Cloud cover
77%
Daylight
~9 h 14 min
Comfort score
43/100 · Tough

What January feels like

Highs only reach about 30°F (-1°C), so plan short stints outside between indoor stops.

Average lows of 18°F (-8°C) mean frosty nights and icy mornings.

About 2.0 in (52 mm) of rain or snow falls in the month, and with temperatures averaging below freezing, much of it may come as snow.

Expect plenty of overcast days, with cloud cover near 77%.

Daylight is short, roughly 9 h 14 min mid-month, so start sightseeing early.

Detroit: January compared with the months either side
DecemberJanuaryFebruary
Avg high35°F2°C30°F-1°C33°F0°C
Avg low24°F-4°C18°F-8°C18°F-8°C
Rain/snow2.2 in55 mm2.0 in52 mm2.0 in52 mm
Daylight8 h 55 min9 h 14 min10 h 21 min
Comfort424345

Plan around January

January is one of the lower-scoring months here; the best are May – September.

What to pack for January

What to do in Detroit in January

Cold days call for a roof: these picks favor sit-down and indoor stops, plus a few for drier spells.

Nearby in January

These averages also cover Belle Isle and Downtown Detroit.

NASA POWER 2001–2025 monthly averages on a ~50 km grid. Comfort scores weigh temperature, rain, humidity and cloud: see how we score each month. Check a forecast before you go.

Detroit in January: quick answers

Is January a good time to visit Detroit?

It's one of the tougher months here, scoring 43/100, held back mainly by cool days. The best months are May – September. Expect highs of 30°F (-1°C) and 2.0 in (52 mm) of rain or snow. Our Great Lakes Hidden Gems route recommends May – Sep, so January is outside its suggested window.

How cold is Detroit in January?

Average highs are 30°F (-1°C) and average lows 18°F (-8°C), making it the coldest month by daytime highs, with nights below freezing on average.

Does it snow a lot in Detroit in January?

Not much: about 2.0 in (52 mm) of rain or snow falls across January on average, the 2nd-driest month of the year. With temperatures this low, much of it may fall as snow. The annual total is about 33.4 in (848 mm).

What should I pack for Detroit in January?

Bring hat, gloves and thermal base layers (lows around 18°F), insulated, waterproof boots (snow is likely on some days) and comfortable walking shoes (most places below are best reached on foot or with short walks).

Planning Detroit in January?

Bring the crew into one shared trip: vote on dates, build the day-by-day plan, split costs and share one packing list.

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