March weather forecast
Durham, NH

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Weather in March

March typically brings the initial signs of spring to Durham. The temperatures start to rise gradually, and the amount of daylight begins to increase. The city experiences peak rainfall in March with precipitation amounting to 2.36" (60mm). Snowfall decreases noticeably compared to the preceding February, making way for more rain. With the arrival of spring, the landscape slowly shifts from a snowy white to an array of blossoming hues.

Temperature

As February gives way to March, the average high-temperature displays a slight ascent, adjusting from a wintry 33.6°F (0.9°C) to a still icy 40.3°F (4.6°C). During March, an average low-temperature of 28.2°F (-2.1°C) is observed.

Humidity

In March, the average relative humidity in Durham is 78%.

Rainfall

In Durham, New Hampshire, during March, the rain falls for 11.8 days and regularly aggregates up to 2.36" (60mm) of precipitation. In Durham, New Hampshire, during the entire year, the rain falls for 144.8 days and collects up to 27.24" (692mm) of precipitation.

Snowfall

Months with snowfall are January through April, October through December. In March, it is snowing for 6.8 days. Throughout March, 3.07" (78mm) of snow is accumulated. In Durham, during the entire year, snow falls for 35.1 days and aggregates up to 18.78" (477mm) of snow.

Daylight

In March, the average length of the day is 11h and 58min.
On the first day of March in Durham, sunrise is at 6:18 am and sunset at 5:33 pm EST. On the last day of the month, sunrise is at 6:25 am and sunset at 7:09 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

The average sunshine in March is 5.8h.

UV index

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for the average person.
Note: A maximum UV index of 2 in March translates into the following recommendations:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Updated: Jun 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is it in March?

Durham in March has an average high-temperature of 40.3°F (4.6°C) and an average low-temperature of 28.2°F (-2.1°C).

What is the average humidity in March?

In March, the average relative humidity is 78%.

How much does it rain in March?

In March, the rain falls for 11.8 days. Throughout March, 2.36" (60mm) of precipitation is accumulated.

How much does it snow in Durham in March?

In Durham, during March, snow falls for 6.8 days and regularly aggregates up to 3.07" (78mm) of snow.

How many hours of daylight does Durham have in March?

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

When is the sunrise / sunset in March?

In March, on the first day of the month, sunrise is at 6:18 am and sunset at 5:33 pm EST. On the last day of the month, in Durham, sunrise is at 6:25 am and sunset at 7:09 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 long on average sun shines in March?

The average sunshine duration in March is 5.8h.

What are the months with the lowest UV index?

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

How high is the UV index in March?

The average daily maximum UV index in March 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
Durham, NH

Average temperature in March - Durham, NH
  • Average high temperature in March: 40.3°F

The warmest month (with the highest average high temperature) is July (77.4°F).
The month with the lowest average high temperature is January (31.5°F).

  • Average low temperature in March: 28.2°F

The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).

Average pressure in March
Durham, NH

Average pressure in March - Durham, NH
  • 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
Durham, NH

Average wind speed in March - Durham, NH
  • Average wind speed in March: 9.9mph

The windiest month (with the highest average wind speed) is January (10.8mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).

Average humidity in March
Durham, NH

Average humidity in March - Durham, NH
  • Average humidity in March: 78%

The months with the highest relative humidity are January and February (80%).
The months with the lowest relative humidity are April and November (75%).

Average rainfall in March
Durham, NH

Average rainfall in March - Durham, NH
  • Average rainfall in March: 2.36"

The wettest months (with the highest rainfall) are October and December (2.87").
The driest month (with the least rainfall) is September (1.46").

Average rainfall days in March
Durham, NH

Average rainfall days in March - Durham, NH
  • Average rainfall days in March: 11.8 days

The month with the highest number of rainy days is May (15 days).
The month with the least rainy days is February (7.6 days).

Average snowfall in March
Durham, NH

Average snowfall in March - Durham, NH
  • Average snowfall in March: 3.07"

The month with the highest snowfall is December (4.53").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in March
Durham, NH

Average snowfall days in March - Durham, NH
  • Average snowfall days in March: 6.8 days

The month with the highest number of snowfall days is January (8.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in March /
Average sunshine in March
Durham, NH

Average daylight in March / Average sunshine in March - Durham, NH
  • 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 36min).
The months with the least sunshine are February and December (Average sunshine: 4h and 48min).

Average sunshine days in March
Durham, NH

Average sunshine days in March - Durham, NH
  • Average sunshine days in March: 13.8 days

The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is April (13.2 days).

Average UV index in March
Durham, NH

Average UV index in March - Durham, NH
  • 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
Durham, NH

Average cloud cover in March - Durham, NH
  • 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 30).

Average visibility in March
Durham, NH

Average visibility in March - Durham, NH
  • 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).

Durham, New Hampshire, USA

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