March weather forecast
Ann Arbor, MI

englishespañol中文
Share
The vast University of Michigan Law School Campus in Ann Arbor, Michigan
The vast University of Michigan Law School Campus in Ann Arbor, Michigan

Weather in March

March represents a pivotal shift in Ann Arbor's weather patterns, as the region transitions from winter's chill to spring's milder conditions. Snowfall periods start to recede, with more sun-soaked hours, indicating the onset of brighter and warmer days. More rainfall is another distinguishing characteristic of March as it signals the arrival of spring showers. This transitionary period comes with a notable drop in the percentage of cloud cover, from 65% in February to 53% in March. It makes for sharper contrasts in weather conditions, from partly cloudy to bright, sunny skies at times.

Temperature

The transition from February to March brings a temperature rise, with average high-temperatures increasing from a freezing cold 31.5°F (-0.3°C) to a frosty 43°F (6.1°C). Throughout the month of March, the nighttime temperature dips to an average of 28.2°F (-2.1°C).

Humidity

In March, the average relative humidity is 77%.

Rainfall

In Ann Arbor, during March, the rain falls for 10.2 days and regularly aggregates up to 1.34" (34mm) of precipitation. In Ann Arbor, during the entire year, the rain falls for 144.9 days and collects up to 18.82" (478mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In Ann Arbor, in March, during 6.8 snowfall days, 0.98" (25mm) of snow is typically accumulated. In Ann Arbor, during the entire year, snow falls for 45 days and aggregates up to 9.69" (246mm) of snow.

Daylight

In Ann Arbor, the average length of the day in March is 11h and 58min.
On the first day of the month, sunrise is at 7:08 am and sunset at 6:25 pm EST. On the last day of March, sunrise is at 7:17 am and sunset at 8:00 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 is 5.8h.

UV index

The average daily maximum UV index in March is 2. A UV Index estimate of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In March, the UV index of 2 transforms into the following advice:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.

Frequently asked questions

How cold does it get in March?

During March, Ann Arbor experiences an average high-temperature of 43°F (6.1°C) and a low-temperature of 28.2°F (-2.1°C).

What is the average humidity in March?

The average relative humidity in March is 77%.

How many days does it rain in March?

In March, in Ann Arbor, the rain falls for 10.2 days. Throughout March, 1.34" (34mm) of precipitation is accumulated.

How much does it snow in Ann Arbor in March?

In March, it is snowing for 6.8 days. Throughout March, 0.98" (25mm) of snow is accumulated.

How many hours of daylight does Ann Arbor have in March?

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

When are sunrise and sunset in March?

In March, on the first day of the month, sunrise is at 7:08 am and sunset at 6:25 pm EST. On the last day of the month, sunrise is at 7:17 am and sunset at 8:00 pm EDT.

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

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 many hours of sunshine does Ann Arbor have in March?

In Ann Arbor, the average sunshine duration in March is 5.8h.

How high is the UV index in March?

In March, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to 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
Ann Arbor, MI

Average temperature in March - Ann Arbor, MI
  • Average high temperature in March: 43°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 (28.2°F).

  • Average low temperature in March: 28.2°F

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (17.8°F).

Average pressure in March
Ann Arbor, MI

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

The months with the highest atmospheric pressure are March and November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in March
Ann Arbor, MI

Average wind speed in March - Ann Arbor, MI
  • Average wind speed in March: 9.4mph

The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest month (with the lowest average wind speed) is July (6.4mph).

Average humidity in March
Ann Arbor, MI

Average humidity in March - Ann Arbor, MI
  • Average humidity in March: 77%

The months with the highest relative humidity are January and February (86%).
The month with the lowest relative humidity is April (76%).

Average rainfall in March
Ann Arbor, MI

Average rainfall in March - Ann Arbor, MI
  • Average rainfall in March: 1.34"

The wettest month (with the highest rainfall) is May (2.4").
The driest month (with the least rainfall) is December (0.87").

Average rainfall days in March
Ann Arbor, MI

Average rainfall days in March - Ann Arbor, MI
  • Average rainfall days in March: 10.2 days

The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is January (5.2 days).

Average snowfall in March
Ann Arbor, MI

Average snowfall in March - Ann Arbor, MI
  • Average snowfall in March: 0.98"

The month with the highest snowfall is February (2.72").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in March
Ann Arbor, MI

Average snowfall days in March - Ann Arbor, MI
  • Average snowfall days in March: 6.8 days

The month with the highest number of snowfall days is January (11.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in March /
Average sunshine in March
Ann Arbor, MI

Average daylight in March / Average sunshine in March - Ann Arbor, 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 30min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

Average sunshine days in March
Ann Arbor, MI

Average sunshine days in March - Ann Arbor, MI
  • Average sunshine days in March: 16.1 days

The month with the most sunshine days is October (17.5 days).
The month with the least sunshine days is July (10.3 days).

Average UV index in March
Ann Arbor, MI

Average UV index in March - Ann Arbor, 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).

Average cloud cover in March
Ann Arbor, MI

Average cloud cover in March - Ann Arbor, MI
  • Average cloud cover in March: 53

The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is July (Cloud cover 29).

Average visibility in March
Ann Arbor, MI

Average visibility in March - Ann Arbor, 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).

Ann Arbor, Michigan, USA

Weather forecast for your location

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