March weather forecast
Bristol, RI

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Weather in March

March sees a noticeable shift in the weather in Bristol as the harsh winter segues into spring, with temperatures escalating from February's chill. There is a surge in rainfall to 1.61" (41mm), replacing a significant portion of February's snow. The ambiance of the city shifts from a wintry white to the vibrant hues of spring, as the transition season firmly establishes its roots. Particularly noteworthy is the increase in daylight hours correlating with the arrival of the equinox. Though winter recedes, the wind still carries its trace, reminding the locals of nature's cyclic journey.

Temperature

Bristol's transition into March is marked by a minor temperature shift, moving from a wintry 37.9°F (3.3°C) in February to a frosty 43.7°F (6.5°C). In the month of March, Bristol's average low-temperature falls to a wintry 32.5°F (0.3°C).

Humidity

In Bristol, the average relative humidity in March is 74%.

Rainfall

In Bristol, in March, during 11 rainfall days, 1.61" (41mm) of precipitation is typically accumulated. Throughout the year, in Bristol, there are 135.4 rainfall days, and 18.31" (465mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Bristol are January through May, November and December. March is the month with the most snowfall. Snow falls for 5.2 days and accumulates 2.13" (54mm) of snow.

Daylight

In March, the average length of the day in Bristol, Rhode Island, is 11h and 58min.
On the first day of March in Bristol, Rhode Island, sunrise is at 6:18 am and sunset at 5:35 pm EST. On the last day of the month, sunrise is at 6:28 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

In Bristol, the average sunshine in March is 6h.

UV index

January through March and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for average individuals.
Note: The daily high UV index of 2 in March translates into this advice:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
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Frequently asked questions

How cold is March in Bristol?

The high-temperature, in March, in Bristol, is 43.7°F (6.5°C), while the low-temperature averages to 32.5°F (0.3°C).

What is the average humidity in March in Bristol?

The average relative humidity in March in Bristol, Rhode Island, is 74%.

How much does it rain in Bristol in March?

In Bristol, during March, the rain falls for 11 days and regularly aggregates up to 1.61" (41mm) of precipitation.

What is the snowiest month in Bristol?

March is the month with the most snowfall in Bristol, Rhode Island. Snow falls for 5.2 days and accumulates 2.13" (54mm) of snow.

How many days does it snow in March in Bristol?

In Bristol, Rhode Island, in March, snow falls for 5.2 days, with typically accumulated 2.13" (54mm) of snow.

How many hours of daylight does Bristol have in March?

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

When is the sunrise / sunset in March in Bristol?

On the first day of March, sunrise is at 6:18 am and sunset at 5:35 pm EST. On the last day of the month, sunrise is at 6:28 am and sunset at 7:09 pm EDT.

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

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 in Bristol?

In March, the average sunshine duration is 6h.

What are the months with the lowest UV index in Bristol?

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

How high is the UV index in March in Bristol?

In March, the average daily maximum UV index in Bristol, Rhode Island, 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
Bristol, RI

Average temperature in March - Bristol, RI
  • Average high temperature in March: 43.7°F

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (36°F).

  • Average low temperature in March: 32.5°F

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (25.2°F).

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Average pressure in March
Bristol, RI

Average pressure in March - Bristol, RI
  • Average pressure in March: 30.03"Hg

The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in March
Bristol, RI

Average wind speed in March - Bristol, RI
  • Average wind speed in March: 10.9mph

The windiest months (with the highest average wind speed) are January, February and March (10.9mph).
The calmest month (with the lowest average wind speed) is August (7.3mph).

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Average humidity in March
Bristol, RI

Average humidity in March - Bristol, RI
  • Average humidity in March: 74%

The month with the highest relative humidity is June (80%).
The month with the lowest relative humidity is April (73%).

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Average rainfall in March
Bristol, RI

Average rainfall in March - Bristol, RI
  • Average rainfall in March: 1.61"

The wettest month (with the highest rainfall) is October (1.97").
The driest month (with the least rainfall) is September (1.06").

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Average rainfall days in March
Bristol, RI

Average rainfall days in March - Bristol, RI
  • Average rainfall days in March: 11 days

The month with the highest number of rainy days is July (15 days).
The month with the least rainy days is February (6.9 days).

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Average snowfall in March
Bristol, RI

Average snowfall in March - Bristol, RI
  • Average snowfall in March: 2.13"

The month with the highest snowfall is March (2.13").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in March
Bristol, RI

Average snowfall days in March - Bristol, RI
  • Average snowfall days in March: 5.2 days

The month with the highest number of snowfall days is January (5.9 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
Bristol, RI

Average daylight in March / Average sunshine in March - Bristol, RI
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in March: 6h and 0min

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 54min).

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Average sunshine days in March
Bristol, RI

Average sunshine days in March - Bristol, RI
  • Average sunshine days in March: 15.9 days

The month with the most sunshine days is November (19.2 days).
The month with the least sunshine days is April (13.6 days).

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Average UV index in March
Bristol, RI

Average UV index in March - Bristol, RI
  • 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 and December (UV index 2).

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Average cloud cover in March
Bristol, RI

Average cloud cover in March - Bristol, RI
  • Average cloud cover in March: 48

The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 29).

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Average visibility in March
Bristol, RI

Average visibility in March - Bristol, RI
  • 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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Bristol, Rhode Island, USA

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