March weather forecast and climate
Jaffrey, NH

Weather in March

The first month of the spring, March, is a cold month in Jaffrey, New Hampshire, with average temperature varying between 39.7°F (4.3°C) and 24.4°F (-4.2°C).

Temperature

In Jaffrey, New Hampshire, the average high-temperature slightly increases, from a freezing cold 31.5°F (-0.3°C) in February, to a wintry 39.7°F (4.3°C). In March, in Jaffrey, the average low-temperature is 24.4°F (-4.2°C).

Humidity

In Jaffrey, the average relative humidity is 81%.

Rainfall

In Jaffrey, New Hampshire, during March, the rain falls for 10.4 days and regularly aggregates up to 2.56" (65mm) of precipitation. Throughout the year, in Jaffrey, there are 149.5 rainfall days, and 32.13" (816mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Jaffrey, New Hampshire, are January through May, October through December. In Jaffrey, during 11.6 snowfall days, 7.52" (191mm) of snow is typically accumulated. Throughout the year, in Jaffrey, there are 54.2 snowfall days, and 38.27" (972mm) of snow is accumulated.

Daylight

In Jaffrey, New Hampshire, the average length of the day is 12h.

Sunshine

The average sunshine in Jaffrey is 5.3h.

UV index

January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Jaffrey. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 2 in March transform into the following instructions:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in March in Jaffrey?

In Jaffrey, New Hampshire, in March, the average high-temperature is 39.7°F (4.3°C), and the average low-temperature is 24.4°F (-4.2°C).

What is the average humidity in March in Jaffrey?

In Jaffrey, New Hampshire, the average relative humidity in March is 81%.

How many days does it rain in March in Jaffrey?

In Jaffrey, in March, it is raining for 10.4 days, with typically 2.56" (65mm) of accumulated precipitation.

How many days does it snow in March in Jaffrey?

In Jaffrey, New Hampshire, during March, snow falls for 11.6 days and regularly aggregates up to 7.52" (191mm) of snow.

How many hours of daylight does Jaffrey have in March?

In Jaffrey, the average length of the day in March is 12h.

How long on average sun shines in March in Jaffrey?

In March, the average sunshine in Jaffrey, New Hampshire, is 5.3h.

What is the month with the lowest UV index in Jaffrey?

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

How high is the UV index in March in Jaffrey?

In Jaffrey, the average daily maximum UV index in March is 2. A UV Index of 2, and less, symbolizes a low health risk from the exposure to the Sun's UV radiation.

Average temperature in March
Jaffrey, NH

Average temperature in March - Jaffrey, NH
  • Average high temperature in March: 39.7°F

The warmest month (with the highest average high temperature) is July (79.5°F).
The month with the lowest average high temperature is January (28°F).

  • Average low temperature in March: 24.4°F

The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (16.2°F).

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Average pressure in March
Jaffrey, NH

Average pressure in March - Jaffrey, NH
  • Average pressure in March: 30.04"

The month with the highest atmospheric pressure is November (30.07").
The month with the lowest atmospheric pressure is June (29.92").

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Average wind speed in March
Jaffrey, NH

Average wind speed in March - Jaffrey, NH
  • Average wind speed in March: 8.3mph

The windiest month (with the highest average wind speed) is January (8.4mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

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Average humidity in March
Jaffrey, NH

Average humidity in March - Jaffrey, NH
  • Average humidity in March: 81%

The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is April (74%).

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Average rainfall in March
Jaffrey, NH

Average rainfall in March - Jaffrey, NH
  • Average rainfall in March: 2.56"

The wettest month (with the highest rainfall) is October (3.35").
The driest month (with the least rainfall) is September (2.17").

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Average rainfall days in March
Jaffrey, NH

Average rainfall days in March - Jaffrey, NH
  • Average rainfall days in March: 10.4 days

Months with the highest number of rainy days are May, June and August (15.8 days).
The month with the least rainy days is February (7.2 days).

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Average snowfall in March
Jaffrey, NH

Average snowfall in March - Jaffrey, NH
  • Average snowfall in March: 7.52"

The month with the highest snowfall is February (9.41").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in March
Jaffrey, NH

Average snowfall days in March - Jaffrey, NH
  • Average snowfall days in March: 11.6 days

The month with the highest number of snowfall days is February (12.5 days).
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
Jaffrey, NH

Average daylight in March / Average sunshine in March - Jaffrey, NH
  • Average daylight in March: 12h

The month with the longest days is June (Average daylight: 15.3h).
The month with the shortest days is December (Average daylight: 9.1h).

  • Average sunshine in March: 5.3h

The month with the most sunshine is August (Average sunshine: 9.9h).
The month with the least sunshine is February (Average sunshine: 4.1h).

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Average sunshine days in March
Jaffrey, NH

Average sunshine days in March - Jaffrey, NH
  • Average sunshine days in March: 11.7 days

The month with the most sunshine days is November (17.2 days).
The month with the least sunshine days is March (11.7 days).

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Average UV index in March
Jaffrey, NH

Average UV index in March - Jaffrey, NH
  • Average UV index in March: 2

The month with the highest UV index is July (UV index 6).
Months with the lowest UV index are January, February, March, October, November and December (UV index 2).

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Average cloud cover in March
Jaffrey, NH

Average cloud cover in March - Jaffrey, NH
  • Average cloud cover in March: 54

Months with the most cloud cover are February and March (Cloud cover 54).
Months with the least cloud cover are July and August (Cloud cover 38).

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Average visibility in March
Jaffrey, NH

Average visibility in March - Jaffrey, NH
  • Average visibility in March: 5mi

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

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