March weather forecast
Detroit, MI

Share
The downtown city of Detroit, Michigan viewed from a bird
The downtown city of Detroit, Michigan viewed from a bird's eye angle

Weather in March

March brings a sigh of relief with warmer temperatures, reaching up to 41.7°F (5.4°C) during the day. There is a substantial decrease in snowfall compared to February, indicating a clear transition to spring. March suggests the end of the long and frigid winter nights in Detroit. The snow cover gradually recedes, revealing dormant vegetation awaiting spring's bloom. Increased rainfall contributes to faster plant growth and adds to the city's vibrancy.

Temperature

The start of March brings a shift in the average high-temperature, increasing from February's subzero cold 31.5°F (-0.3°C) to a cold 41.7°F (5.4°C). During March, an average low-temperature of 29.7°F (-1.3°C) is observed in Detroit.

Humidity

In March, the average relative humidity in Detroit, Michigan, is 76%.

Rainfall

In Detroit, during March, the rain falls for 10.7 days and regularly aggregates up to 1.54" (39mm) of precipitation. Throughout the year, in Detroit, there are 152.1 rainfall days, and 23.43" (595mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. In Detroit, in March, during 7.2 snowfall days, 1.1" (28mm) of snow is typically accumulated. Throughout the year, there are 54.3 snowfall days, and 14.84" (377mm) of snow is accumulated.

Ocean temperature

In Detroit, in March, the average water temperature is 33.4°F (0.8°C).
Note: In terms of swimming, this condition is dangerously life-threatening. Water temperatures cause sharp pain and provoke immediate hyperventilation. A specialized swimsuit is compulsory to alleviate thermal damage.

Daylight

The average length of the day in March is 11h and 58min.
On the first day of March in Detroit, sunrise is at 7:06 am and sunset at 6:22 pm EST. On the last day of the month, sunrise is at 7:14 am and sunset at 7:57 pm EDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from EDT to EST.

Sunshine

In March, the average sunshine in Detroit is 5.8h.

UV index

The average daily maximum UV index in March is 2. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: The UV index of 2 during March translates into the following guidance:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
[Resources]

Frequently asked questions

Is it cold in Detroit during March?

The high-temperature, in March, in Detroit, is 41.7°F (5.4°C), while the low-temperature averages to 29.7°F (-1.3°C).

What is the average humidity in March in Detroit?

In March, the average relative humidity in Detroit, Michigan, is 76%.

How much does it rain in Detroit in March?

In Detroit, Michigan, in March, during 10.7 rainfall days, 1.54" (39mm) of precipitation is typically accumulated.

How many days does it snow in March in Detroit?

In Detroit, in March, during 7.2 snowfall days, 1.1" (28mm) of snow is typically accumulated.

How cold is the water in March in Detroit?

In Detroit, Michigan, in March, the average water temperature is 33.4°F (0.8°C). For swimming, this is considered very dangerous and immediately life-threatening. Total loss of breathing control instantly occurs, and clear thinking becomes almost impossible. A specialized swimsuit is obligatory to minimize thermal loss.

How many hours of daylight does Detroit have in March?

In March, the average day length in Detroit is 11h and 58min.

When is the sunrise / sunset in March in Detroit?

On the first day of March in Detroit, sunrise is at 7:06 am and sunset at 6:22 pm EST. On the last day of the month, sunrise is at 7:14 am and sunset at 7:57 pm EDT.

When does Daylight Saving Time (DST) start in March in Detroit?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. DST ends Sunday, November 3. 2024, at 2:00 am.

How long on average sun shines in March in Detroit?

In March, the average sunshine duration in Detroit, Michigan, is 5.8h.

What is the UV index reading in March in Detroit?

The average daily maximum UV index in March in Detroit, Michigan, is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in March
Detroit, MI

Average temperature in March - Detroit, MI
  • Average high temperature in March: 41.7°F

The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (29.3°F).

  • Average low temperature in March: 29.7°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (19.6°F).

[Resources]

Average pressure in March
Detroit, MI

Average pressure in March - Detroit, MI
  • Average pressure in March: 30.09"Hg

The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

[Resources]

Average wind speed in March
Detroit, MI

Average wind speed in March - Detroit, MI
  • Average wind speed in March: 9.6mph

The windiest month (with the highest average wind speed) is January (10.5mph).
The calmest month (with the lowest average wind speed) is July (6.8mph).

[Resources]

Average humidity in March
Detroit, MI

Average humidity in March - Detroit, MI
  • Average humidity in March: 76%

The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are July and August (73%).

[Resources]

Average rainfall in March
Detroit, MI

Average rainfall in March - Detroit, MI
  • Average rainfall in March: 1.54"

The wettest month (with the highest rainfall) is May (2.87").
The driest month (with the least rainfall) is February (1.22").

[Resources]

Average rainfall days in March
Detroit, MI

Average rainfall days in March - Detroit, MI
  • Average rainfall days in March: 10.7 days

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is January (7.1 days).

[Resources]

Average snowfall in March
Detroit, MI

Average snowfall in March - Detroit, MI
  • Average snowfall in March: 1.1"

The month with the highest snowfall is January (4.29").
The months with the least snowfall are June, July, August and September (0").

[Resources]

Average snowfall days in March
Detroit, MI

Average snowfall days in March - Detroit, MI
  • Average snowfall days in March: 7.2 days

The month with the highest number of snowfall days is January (14.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

[Resources]

Average sea temperature in March
Detroit, MI

Average sea temperature in March - Detroit, MI
  • Average sea temperature in March: 33.5°F

The best month for swimming (with the highest average sea temperature) is August (75.4°F).
The coldest month (with the lowest average sea temperature) is February (32.7°F).

[Resources]

Average daylight in March /
Average sunshine in March
Detroit, MI

Average daylight in March / Average sunshine in March - Detroit, MI
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in March: 5h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).

[Resources]

Average sunshine days in March
Detroit, MI

Average sunshine days in March - Detroit, MI
  • Average sunshine days in March: 13.9 days

The month with the most sunshine days is November (15.2 days).
The month with the least sunshine days is February (10.7 days).

[Resources]

Average UV index in March
Detroit, MI

Average UV index in March - Detroit, MI
  • Average UV index in March: 2

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).

[Resources]

Average cloud cover in March
Detroit, MI

Average cloud cover in March - Detroit, MI
  • Average cloud cover in March: 53

The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is July (Cloud cover 27).

[Resources]

Average visibility in March
Detroit, MI

Average visibility in March - Detroit, MI
  • Average visibility in March: 6mi

The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).

[Resources]

Detroit, Michigan, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location