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Early winter · Weather & things to do

Detroit in December

Detroit cools off: highs slip to 35°F (2°C), from 47°F in November, with lows of 24°F (-4°C) and about 2.2 in (55 mm) of rain or snow.

With a comfort score of 42/100 (12th of 12), it's one of the toughest months, held back mainly by cool days.

Detroit, Michigan, United States
Avg high
35°F (2°C)
Avg low
24°F (-4°C)
Rain or snow
2.2 in (55 mm)
Humidity
86%
Cloud cover
79%
Daylight
~8 h 55 min
Comfort score
42/100 · Tough

What December feels like

It's cold: daytime highs average just 35°F (2°C), so build the days around warm stops.

Nights drop below freezing, with an average low of 24°F (-4°C), so expect frost and ice.

Expect about 2.2 in (55 mm) of precipitation (rain or snow). Because the average temperature is below freezing, snow is likely on some days.

Skies are often grey, with average cloud cover around 79%.

Only about 8 h 55 min of daylight means early sunsets.

Detroit: December compared with the months either side
NovemberDecemberJanuary
Avg high47°F9°C35°F2°C30°F-1°C
Avg low33°F0°C24°F-4°C18°F-8°C
Rain/snow2.4 in62 mm2.2 in55 mm2.0 in52 mm
Daylight9 h 33 min8 h 55 min9 h 14 min
Comfort564243

Plan around December

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

What to pack for December

What to do in Detroit in December

With highs near 35°F, these picks lean toward food, drink and places with a roof, with outdoor options when the weather breaks.

Nearby in December

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 December: quick answers

Is December a good time to visit Detroit?

It's one of the tougher months here, scoring 42/100, held back mainly by cool days. The best months are May – September. Expect highs of 35°F (2°C) and 2.2 in (55 mm) of rain or snow. Our Great Lakes Hidden Gems route recommends May – Sep, so December is outside its suggested window.

How cold is Detroit in December?

Average highs are 35°F (2°C) and average lows 24°F (-4°C), making it the 3rd-coldest month by daytime highs, with nights below freezing on average.

Does it snow a lot in Detroit in December?

Not much: about 2.2 in (55 mm) of rain or snow falls across December on average, the 3rd-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 December?

Bring hat, gloves and thermal base layers (lows around 24°F), insulated, waterproof boots (snow is likely on some days) and comfortable walking shoes (most picks involve some walking).

Routes in season in December

Planning Detroit in December?

Plan it together in TripsCircle: one itinerary, one shared packing list and costs split as you go.

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