March weather forecast
Hamilton, MA

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Weather in March

The first month of the spring, March, is still a cold month in Hamilton, Massachusetts, with an average temperature fluctuating between 41°F (5°C) and 31.8°F (-0.1°C).

Temperature

In the transition from February to March, Hamilton reports an average high-temperature of a still icy 41°F (5°C), indicating a close resemblance to the prior month. Throughout March, the average low-temperature dips to a freezing cold 31.8°F (-0.1°C).

Humidity

The average relative humidity in March is 75%.

Rainfall

In March, the rain falls for 9.4 days. Throughout March, 0.67" (17mm) of precipitation is accumulated. In Hamilton, during the entire year, the rain falls for 113.7 days and collects up to 9.69" (246mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall. March is the month with the most snowfall. Snow falls for 4.4 days and accumulates 0.94" (24mm) of snow.

Daylight

The average length of the day in March is 11h and 58min.
On the first day of March, sunrise is at 6:17 am and sunset at 5:33 pm EST. On the last day of the month, sunrise is at 6:25 am and sunset at 7:08 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 months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum UV index of 2 during March leads to these instructions:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Updated: Jul 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is March cold?

An average high-temperature, in March, in Hamilton, is 41°F (5°C) and the average low-temperature is 31.8°F (-0.1°C).

What is the average humidity in March in Hamilton?

In March, the average relative humidity is 75%.

How many days does it rain in March?

In Hamilton, in March, it is raining for 9.4 days, with typically 0.67" (17mm) of accumulated precipitation.

What is the snowiest month?

The month with the most snowfall in Hamilton is March, when snow falls for 4.4 days and typically aggregates up to 0.94" (24mm) of snow.

How much does it snow in March?

In March, it is snowing for 4.4 days. Throughout March, 0.94" (24mm) of snow is accumulated.

What is the average length of the day in March?

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

What time are sunrise and sunset in March?

On the first day of March, sunrise is at 6:17 am and sunset at 5:33 pm EST. On the last day of the month, sunrise is at 6:25 am and sunset at 7:08 pm EDT.

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

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 Hamilton have in March?

In March, the average sunshine duration is 5.8h.

What is the month with the lowest UV index?

The months with the lowest UV index in Hamilton are January through March, November and December, with an average maximum UV index of 2.

How high is the UV index in March?

In Hamilton, Massachusetts, the average daily maximum UV index in March is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability 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
Hamilton, MA

Average temperature in March - Hamilton, MA
  • Average high temperature in March: 41°F

The warmest month (with the highest average high temperature) is July (75.7°F).
The month with the lowest average high temperature is January (34.3°F).

  • Average low temperature in March: 31.8°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (24.6°F).

Average pressure in March
Hamilton, MA

Average pressure in March - Hamilton, MA
  • Average pressure in March: 30.02"Hg

The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in March
Hamilton, MA

Average wind speed in March - Hamilton, MA
  • Average wind speed in March: 12.4mph

The windiest month (with the highest average wind speed) is January (13.4mph).
The calmest month (with the lowest average wind speed) is August (7.8mph).

Average humidity in March
Hamilton, MA

Average humidity in March - Hamilton, MA
  • Average humidity in March: 75%

The month with the highest relative humidity is June (79%).
The month with the lowest relative humidity is November (73%).

Average rainfall in March
Hamilton, MA

Average rainfall in March - Hamilton, MA
  • Average rainfall in March: 0.67"

The wettest month (with the highest rainfall) is July (1.1").
The driest month (with the least rainfall) is January (0.59").

Average rainfall days in March
Hamilton, MA

Average rainfall days in March - Hamilton, MA
  • Average rainfall days in March: 9.4 days

The month with the highest number of rainy days is July (12.8 days).
The month with the least rainy days is January (6.4 days).

Average snowfall in March
Hamilton, MA

Average snowfall in March - Hamilton, MA
  • Average snowfall in March: 0.94"

The month with the highest snowfall is March (0.94").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in March
Hamilton, MA

Average snowfall days in March - Hamilton, MA
  • Average snowfall days in March: 4.4 days

The month with the highest number of snowfall days is January (6.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in March /
Average sunshine in March
Hamilton, MA

Average daylight in March / Average sunshine in March - Hamilton, MA
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 15h and 18min).
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 August (Average sunshine: 10h and 48min).
The months with the least sunshine are February and December (Average sunshine: 4h and 54min).

Average sunshine days in March
Hamilton, MA

Average sunshine days in March - Hamilton, MA
  • Average sunshine days in March: 17.4 days

The month with the most sunshine days is November (20.6 days).
The month with the least sunshine days is July (16 days).

Average UV index in March
Hamilton, MA

Average UV index in March - Hamilton, MA
  • Average UV index in March: 2

The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

Average cloud cover in March
Hamilton, MA

Average cloud cover in March - Hamilton, MA
  • Average cloud cover in March: 50

The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 28).

Average visibility in March
Hamilton, MA

Average visibility in March - Hamilton, MA
  • Average visibility in March: 6mi

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

Hamilton, Massachusetts, USA

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