March weather forecast
Northampton, PA

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Weather in March

March, the first month of the spring in Northampton, is a chilly month, with an average temperature varying between 30°F (-1.1°C) and 46°F (7.8°C).

Temperature

March's onset brings a minor rise in the average high-temperature, moving from an icy 37.4°F (3°C) in February to a frosty 46°F (7.8°C). March nights cool down to an average low-temperature of 30°F (-1.1°C).

Humidity

In March, the average relative humidity is 78%.

Rainfall

In Northampton, during March, the rain falls for 13.6 days and regularly aggregates up to 2.6" (66mm) of precipitation. Throughout the year, in Northampton, there are 162.5 rainfall days, and 31.69" (805mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. March is the month with the most snowfall in Northampton, Pennsylvania. Snow falls for 6.3 days and accumulates 4.88" (124mm) of snow.

Daylight

In Northampton, the average length of the day in March is 11h and 58min.
On the first day of the month, sunrise is at 6:34 am and sunset at 5:53 pm EST. On the last day of March, sunrise is at 6:45 am and sunset at 7:26 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 in Northampton, Pennsylvania, is 6.2h.

UV index

The months with the lowest UV index in Northampton 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 threat to health from exposure to the Sun's UV rays for the average person.
Note: The daily high UV index of 2 in March translates into this advice:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
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Frequently asked questions

What are March temperatures in Northampton?

In March, the average high-temperature and low-temperature in Northampton, Pennsylvania, are 46°F (7.8°C) and 30°F (-1.1°C) respectively.

What is the average humidity in March in Northampton?

The average relative humidity in March in Northampton, Pennsylvania, is 78%.

How much does it rain in Northampton in March?

In Northampton, Pennsylvania, in March, it is raining for 13.6 days, with typically 2.6" (66mm) of accumulated precipitation.

When does it snow the most in Northampton?

March is the month with the most snowfall. Snow falls for 6.3 days and accumulates 4.88" (124mm) of snow.

How many days does it snow in March in Northampton?

In Northampton, Pennsylvania, in March, during 6.3 snowfall days, 4.88" (124mm) of snow is typically accumulated.

What is the average length of the day in March in Northampton?

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

What time are sunrise and sunset in March in Northampton?

In March, on the first day of the month, sunrise is at 6:34 am and sunset at 5:53 pm EST. On the last day of the month, sunrise is at 6:45 am and sunset at 7:26 pm EDT.

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

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Northampton, 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 Northampton have in March?

In March, the average sunshine duration in Northampton is 6.2h.

When is the lowest UV index in Northampton?

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

What is the UV index intensity in March in Northampton?

In March, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health from unsafe exposure to Sun's UV rays.
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
Northampton, PA

Average temperature in March - Northampton, PA
  • Average high temperature in March: 46°F

The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (33.8°F).

  • Average low temperature in March: 30°F

The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

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Average pressure in March
Northampton, PA

Average pressure in March - Northampton, PA
  • Average pressure in March: 30.07"Hg

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in March
Northampton, PA

Average wind speed in March - Northampton, PA
  • Average wind speed in March: 8.1mph

The windiest months (with the highest average wind speed) are January and March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity in March
Northampton, PA

Average humidity in March - Northampton, PA
  • Average humidity in March: 78%

The month with the highest relative humidity is February (81%).
The months with the lowest relative humidity are April and July (76%).

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Average rainfall in March
Northampton, PA

Average rainfall in March - Northampton, PA
  • Average rainfall in March: 2.6"

The wettest month (with the highest rainfall) is July (3.19").
The driest month (with the least rainfall) is September (1.93").

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Average rainfall days in March
Northampton, PA

Average rainfall days in March - Northampton, PA
  • Average rainfall days in March: 13.6 days

The month with the highest number of rainy days is May (17.2 days).
The month with the least rainy days is January (9.9 days).

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Average snowfall in March
Northampton, PA

Average snowfall in March - Northampton, PA
  • Average snowfall in March: 4.88"

The month with the highest snowfall is March (4.88").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in March
Northampton, PA

Average snowfall days in March - Northampton, PA
  • Average snowfall days in March: 6.3 days

The month with the highest number of snowfall days is February (9.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in March /
Average sunshine in March
Northampton, PA

Average daylight in March / Average sunshine in March - Northampton, PA
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in March: 6h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

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Average sunshine days in March
Northampton, PA

Average sunshine days in March - Northampton, PA
  • Average sunshine days in March: 12.6 days

The month with the most sunshine days is November (17.3 days).
The month with the least sunshine days is February (11.7 days).

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Average UV index in March
Northampton, PA

Average UV index in March - Northampton, PA
  • Average UV index in March: 2

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

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Average cloud cover in March
Northampton, PA

Average cloud cover in March - Northampton, PA
  • Average cloud cover in March: 49

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 33).

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Average visibility in March
Northampton, PA

Average visibility in March - Northampton, PA
  • Average visibility in March: 5mi

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

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Northampton, Pennsylvania, USA

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