March weather forecast
Guilford, CT

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Weather in March

March, the first month of the spring in Guilford, is a chilly month, with an average temperature varying between 44.1°F (6.7°C) and 32.9°F (0.5°C).

Temperature

As Guilford, Connecticut, transitions into March, a marginal rise in the average high-temperature is observed, moving from an icy 37.8°F (3.2°C) in February to a chilly 44.1°F (6.7°C). The average temperature during March nights dips to a wintry 32.9°F (0.5°C).

Humidity

The average relative humidity in March is 73%.

Rainfall

In Guilford, Connecticut, in March, during 13.4 rainfall days, 2.95" (75mm) of precipitation is typically accumulated. Throughout the year, there are 167.7 rainfall days, and 35.67" (906mm) of precipitation is accumulated.

Snowfall

January through May, November and December are months with snowfall. The month with the most snowfall in Guilford is March, when snow falls for 5.3 days and typically aggregates up to 3.11" (79mm) of snow.

Daylight

In March, the average length of the day is 11h and 58min.
On the first day of March in Guilford, sunrise is at 6:23 am and sunset at 5:41 pm EST. On the last day of the month, sunrise is at 6:34 am and sunset at 7:15 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 6.4h.

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 value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the average person.
Note: The UV index of 2 in March translates into these instructions:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
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Frequently asked questions

How cold does it get in Guilford in March?

The high-temperature, in March, in Guilford, is 44.1°F (6.7°C), while the low-temperature averages to 32.9°F (0.5°C).

What is the average humidity in March in Guilford?

In Guilford, Connecticut, the average relative humidity in March is 73%.

How many days does it rain in March in Guilford?

In Guilford, during March, the rain falls for 13.4 days and regularly aggregates up to 2.95" (75mm) of precipitation.

When does it snow the most in Guilford?

The month with the most snowfall in Guilford is March, when snow falls for 5.3 days and typically aggregates up to 3.11" (79mm) of snow.

How much does it snow in Guilford in March?

In Guilford, during March, snow falls for 5.3 days and regularly aggregates up to 3.11" (79mm) of snow.

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

The average day length in March in Guilford is 11h and 58min.

When is the sunrise / sunset in March in Guilford?

On the first day of March, sunrise is at 6:23 am and sunset at 5:41 pm EST. On the last day of the month, sunrise is at 6:34 am and sunset at 7:15 pm EDT.

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

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

In March, the average sunshine duration is 6.4h.

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

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

How high is the UV index in March in Guilford?

In March, the average daily maximum UV index in Guilford, Connecticut, is 2. A UV Index reading of 2, and below, represents a low health risk from 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
Guilford, CT

Average temperature in March - Guilford, CT
  • Average high temperature in March: 44.1°F

The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (35.2°F).

  • Average low temperature in March: 32.9°F

The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (25.5°F).

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Average pressure in March
Guilford, CT

Average pressure in March - Guilford, CT
  • Average pressure in March: 30.04"Hg

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

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Average wind speed in March
Guilford, CT

Average wind speed in March - Guilford, CT
  • Average wind speed in March: 10mph

The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.7mph).

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Average humidity in March
Guilford, CT

Average humidity in March - Guilford, CT
  • Average humidity in March: 73%

The month with the highest relative humidity is June (77%).
The month with the lowest relative humidity is April (72%).

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Average rainfall in March
Guilford, CT

Average rainfall in March - Guilford, CT
  • Average rainfall in March: 2.95"

The wettest month (with the highest rainfall) is December (3.94").
The driest month (with the least rainfall) is September (2.09").

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Average rainfall days in March
Guilford, CT

Average rainfall days in March - Guilford, CT
  • Average rainfall days in March: 13.4 days

The month with the highest number of rainy days is July (17.6 days).
The month with the least rainy days is January (9.6 days).

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Average snowfall in March
Guilford, CT

Average snowfall in March - Guilford, CT
  • Average snowfall in March: 3.11"

The month with the highest snowfall is March (3.11").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in March
Guilford, CT

Average snowfall days in March - Guilford, CT
  • Average snowfall days in March: 5.3 days

The month with the highest number of snowfall days is February (7.7 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight in March /
Average sunshine in March
Guilford, CT

Average daylight in March / Average sunshine in March - Guilford, CT
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in March: 6h and 2min

The months with the most sunshine are July and August (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days in March
Guilford, CT

Average sunshine days in March - Guilford, CT
  • Average sunshine days in March: 13.2 days

The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is June (11.3 days).

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Average UV index in March
Guilford, CT

Average UV index in March - Guilford, CT
  • Average UV index in March: 2

The months with the highest UV index are June, July and August (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
Guilford, CT

Average cloud cover in March - Guilford, CT
  • Average cloud cover in March: 47

The months with the most cloud cover are February and December (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 29).

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Average visibility in March
Guilford, CT

Average visibility in March - Guilford, CT
  • 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).

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Guilford, Connecticut, USA

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