March Weather in Vermont, United States

Last updated: February 24, 2025

March in Vermont showcases a fascinating transition as winter gives way to the early hints of spring. The maximum temperature can reach an inviting 23°C (73°F), while the average hovers around a brisk 2°C (36°F). However, the nights can be quite chilly, with minimum temperatures plummeting to -25°C (-12°F). This month receives about 58 mm (2.3 in) of precipitation over approximately 8 days, contributing to a humidity level of 85% that adds to the brisk air. The varied weather in March makes it a unique time to experience Vermont's stunning landscapes as they transition in preparation for warmer days ahead.

March Temperature in Vermont

In March, Vermont begins its transition from the frigid grip of winter to the first hints of spring. Temperatures range from a minimum of -25°C (-12°F) at the beginning of the month to a comfortable maximum of 23°C (73°F) as the days lengthen and warmth seeps in. The average temperature climbs to 2°C (36°F), marking a significant departure from the deeper cold of January and February. Notably, the temperature swing in March signals nature's awakening, as the state experiences its last frosty breaths while also flirting with the balmy days ahead. This month serves as a bridge, showcasing Vermont's resilience and beauty as the snow melts, giving way to budding flora and vibrant landscapes.

March Weather in Vermont: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Vermont, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec212236466071757165513629
Data source: Temperature data for Vermont generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

March Precipitation in Vermont

March marks a pivotal transition in Vermont's precipitation patterns, with 58 mm (2.3 inches) of rain falling over 8 days. This amount reflects a steady increase from February's 56 mm (2.2 inches), signaling the onset of spring as the region gradually shakes off winter’s chill. Historically, March often acts as a bridge to wetter months ahead, with a notable jump in precipitation as the landscape begins to awaken. Following this trend, April typically sees a significant rise, averaging 93 mm (3.7 inches) as the rain intensifies, preparing the way for the lush growth of May and beyond. This gradual ascent in rainfall is a herald of the vibrant season to come, making March a quintessential month for observing Vermont's climatic shift.

March Precipitation Trends in Vermont

The chart displays monthly precipitation patterns in Vermont, with values for each month alongside March's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec50565893135123871131191174344
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Vermont

In March, Vermont maintains a consistent humidity level of 85%, mirroring the conditions of both January and February. This steady moisture in the air not only characterizes the tail end of winter but also sets the stage for the gradual transition into spring. As the state gears up for April, where humidity remains unchanged at 85%, it becomes clear that this chilly month keeps a firm grip on humidity levels. Following this consistent trend, May marks a shift as humidity dips to 78%, hinting at the warmer, dryer days ahead. The summer months further illustrate this decline, with humidity averaging between 76% and 80%, providing a refreshing respite as the seasons change. Overall, March serves as a pivotal point, anchoring Vermont in a period of steady moisture before the gradual onset of spring warmth.

March Average Humidity in Vermont

This chart illustrates the average monthly humidity levels in Vermont, with March's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how March's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec85%85%85%85%78%80%78%76%79%83%88%82%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Vermont

As March arrives in Vermont, the UV Index begins to rise, reaching a moderate level of 5. This marks a noticeable transition from the previous months, indicating that while the risk of skin damage from sun exposure is still moderate, it’s higher than the earlier winter months. With a consistent burn time of 30 minutes, it's important for residents and visitors to stay mindful of sun protection. Looking ahead, the UV Index will continue to climb significantly in April and May, entering the very high exposure category, reminding us that as spring unfolds, so too does the need for sunscreen. For more information about UV levels throughout the year, check out Vermont UV Index.

Maximum UV Index Levels in Vermont for March

The chart shows the monthly maximum UV Index (UVI) for Vermont in March, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec34589101098532
Data source: Vermont March UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

March Sunshine in Vermont

March in Vermont ushers in a welcome increase in sunshine hours, with 228 hours lighting up the days, a noticeable rise from February's 194 hours. This trend of growing daylight continues into April, which boasts 237 hours, setting the stage for the lush beauty of spring. As the weeks progress, Vermonters can savor longer days and more outdoor opportunities, making this month a pivotal point in the transition from winter's chill to the vibrant warmth of emerging foliage. The increasing sunlight not only enhances the scenery but also uplifts spirits, hinting at the delightful embrace of summer just around the corner.

Monthly Sunshine Duration in Vermont: March Highlighted

The March sunshine duration represents the total number of hours Vermont experiences direct sunlight during the month of March, excluding cloudy or obstructed periods. This chart compares the sunshine duration of March with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec126h194h228h237h264h324h356h330h262h203h185h176h
Data source: Vermont March Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Vermont During March

March in Vermont marks a noticeable shift in the likelihood of sunny weather, with a 44% chance of sunshine. This increase from the winter months—where January and February linger at 25% and 35%, respectively—signals the arrival of spring and longer days. Interestingly, the sunny probability dips again slightly in April (35%) and May (35%), suggesting a transitional phase before summer truly begins. As we move into the sunnier months of June and August, with chances soaring to 52% and 57%, it's clear that March serves as a budding promise of brighter days ahead for Vermont, making it a hopeful precursor to the vibrant summer sunshine.

Percentage of Sunny Days in March in Vermont

The chart illustrates the percentage of sunny days in Vermont throughout the year, with March highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Vermont experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec25%35%44%35%35%52%45%57%61%36%41%34%
Data source: Vermont March chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Vermont in March

As March unfolds in Vermont, the days begin to stretch luxuriously, offering 11 hours of daylight—a welcome shift from the shorter winter months. This increase is part of a steady progression that starts in January with just 9 hours, gradually growing as winter transitions into spring. By March, the daylight gains help to lift spirits and awaken nature from its slumber, setting the stage for an even more generous 13 hours in April and eventually peaking at 15 hours in June. This pattern not only heralds the arrival of warmer days but also ignites a renewed sense of energy, as both residents and landscapes embrace the invigorating light. As daylight continues to expand, Vermont's natural beauty becomes more vibrant, making March a pivotal month in the rhythm of the seasons.

Average Daylight Hours in Vermont for March

The chart illustrates the variation in daylight duration in Vermont throughout the year, with March highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 23m10h 31m11h 57m13h 26m14h 41m15h 18m14h 57m13h 51m12h 26m10h 58m9h 41m9h 2m
Data source: Vermont daylight hours, calculated by summing the hours between sunrise and sunset for each day.

March Winds in Vermont

As March unfolds in Vermont, the whispers of winter begin to yield to the stirring of spring, reflected in the average wind speed which rises to 4.1 m/s (9 mph), the highest for the year thus far. This noticeable increase contrasts with the calmer breezes of the preceding winter months, where January and February saw average speeds of just 3.2 m/s (7 mph) and 3.4 m/s (8 mph), respectively. March’s gusts carry a sense of renewal and anticipation, as nature shakes off its frosty slumber, paving the way for warmer days ahead. As the season progresses, average winds begin to taper off again, hinting at a transition toward the gentle summer air, indicating that while March may be blustery, it also heralds the arrival of vibrant change.

Average March Wind Speed in Vermont

The chart displays monthly wind speed patterns in Vermont, with values for each month shown alongside March's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how March's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.23.44.1 m/s3.73.53.02.82.63.33.34.03.9
Data source: Vermont March wind data, generated using information from the Copernicus Climate Change Service.

How March Weather in Vermont Compares to Other Months

The weather in Vermont changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of March's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Vermont and find detailed weather information for every month.

March weather contrasts notably with January conditions. While March experiences a minimum temperature of -25°C (-12°F) and an average of 2°C (36°F), January is chillier, with temperatures dipping as low as -32°C (-26°F) and an average of -6°C (21°F). Additionally, March enjoys a maximum temperature of 23°C (73°F), marking a significant increase from January’s peak of 11°C (51°F). Precipitation levels are similar, with March totaling 58 mm (2.3 in) and January slightly lower at 50 mm (2.0 in), both occurring over eight days. Humidity remains consistent at 85% for both months, maintaining a damp and chilly atmosphere throughout winter. For more specific insights into temperatures and conditions, check out Vermont weather in January.

In comparison to February, March experiences a noticeable rise in temperatures, with average temperatures climbing from -5°C (23°F) in February to a milder 2°C (36°F) in March. The minimum recorded temperature in February dips to a chilling -33°C (-26°F), while March sees a significantly warmer low of -25°C (-12°F). Both months share similar precipitation levels, with March receiving 58 mm (2.3 in) over about 8 days, compared to February's 56 mm (2.2 in) across 9 days. Humidity remains consistent at 85% for both months, but the overall transition from February to March marks a shift towards more favorable weather conditions. For more detailed information about February weather, visit Vermont weather in February.

March and April present a marked transition in weather patterns. In March, temperatures fluctuate between a chilly minimum of -25°C (-12°F) and a comfortable maximum of 23°C (73°F), with an average of around 2°C (36°F). The month experiences 58 mm (2.3 in) of precipitation over approximately 8 days, maintaining a high humidity level of 85%. In contrast, April sees a milder temperature range, with minimums rising to -8°C (17°F) and maximums reaching up to 27°C (80°F), yielding an average temperature of 8°C (46°F). Precipitation increases to 93 mm (3.7 in) over 12 days, yet humidity remains steady at 85%. For a more detailed overview of what to expect, check out the link: Vermont weather in April.

March weather is characterized by a chilly range of temperatures, with a minimum of -25°C (-12°F) and a maximum of 23°C (73°F), while the average temperature hovers around 2°C (36°F). Precipitation is moderate, with about 58 mm (2.3 in) falling over 8 days, accompanied by high humidity levels at 85%. In contrast, May brings a significant warming trend, with temperatures ranging from a minimum of -1°C (31°F) to a maximum of 34°C (94°F), and an average temperature of 15°C (60°F). The month is wetter, with precipitation reaching 135 mm (5.3 in) over 14 days, and humidity slightly lower at 78%. For a comprehensive overview of what to expect, check out Vermont weather in May.

March weather showcases a wide temperature range, with a chilling minimum of -25°C (-12°F) and an average of just 2°C (36°F). In contrast, June brings a much warmer climate, with an average temperature of 21°C (71°F) and a maximum that can soar to 34°C (94°F). While March experiences high humidity levels at 85%, June presents slightly lower humidity at 80%. In terms of precipitation, March sees 58 mm (2.3 in) over 8 days, whereas June records 123 mm (4.9 in) spread across 12 days. For more details on the warmer month, check out Vermont weather in June.

March and July present striking contrasts in weather conditions. In March, temperatures can dip to a chilling minimum of -25°C (-12°F), with an average around 2°C (36°F), while July boasts much milder temperatures, ranging from a minimum of 13°C (55°F) to a maximum of 35°C (96°F). Precipitation is slightly higher in July, with 87 mm (3.4 in) over 10 days compared to March's 58 mm (2.3 in) over 8 days, although March's humidity is notably higher at 85% compared to July's 78%. For more detailed insight into the July climate, check out Vermont weather in July.

In Vermont, March weather is marked by significant temperature fluctuations, with lows plunging as low as -25°C (-12°F) and an average of around 2°C (36°F). In contrast, August experiences milder conditions, with minimum temperatures around 10°C (50°F) and an average of 22°C (71°F), peaking at a warm 32°C (91°F). Precipitation levels also vary, with March receiving 58 mm (2.3 in) over 8 days, while August sees a higher total of 113 mm (4.4 in) across 11 days. Humidity remains relatively high in March at 85%, but drops to a more comfortable 76% in August. For more details on August weather specifically, check out Vermont weather in August.

March and September present contrasting weather conditions. In March, temperatures range from a chilling minimum of -25°C (-12°F) to a pleasant maximum of 23°C (73°F), with an average of around 2°C (36°F). The month experiences about 58 mm (2.3 in) of precipitation over 8 days, coupled with high humidity at 85%. Conversely, September offers a milder climate, with temperatures starting at a minimum of 3°C (37°F) and reaching a maximum of 33°C (91°F), averaging 18°C (65°F). This month is wetter, featuring 119 mm (4.7 in) of precipitation spread across 10 days, and a slightly lower humidity level of 79%. For more detailed insights into September weather, you can check Vermont weather in September.

In March, temperatures begin to rise after the deep chill of winter, ranging from a frigid minimum of -25°C (-12°F) to a pleasant maximum of 23°C (73°F), with an average of around 2°C (36°F). The month typically sees 58 mm (2.3 in) of precipitation over about 8 days, accompanied by relatively high humidity at 85%.

Conversely, October brings warmer averages, with minimum temperatures around -5°C (23°F), averages of 11°C (51°F), and maximums reaching 30°C (86°F). Precipitation increases to 117 mm (4.6 in) over about 13 days, with humidity slightly lower at 83%.

Both months exhibit notable weather variations, but October exudes the warmth of fall, making it quite distinct from March's lingering winter chill. For more information, check out Vermont weather in October.

When comparing the weather in March and November, it becomes clear that both months exhibit similar average temperatures, hovering around 2°C (36°F) to 2°C (37°F). However, March typically experiences a wider temperature range, with extremes from -25°C (-12°F) to 23°C (73°F), while November ranges from -16°C (4°F) to 22°C (72°F). In terms of precipitation, March sees slightly higher amounts at 58 mm (2.3 in) compared to November's 43 mm (1.7 in), yet both months have an equivalent number of rainy days at 8. Additionally, humidity levels are comparable, with March at 85% and November at 88%. For a closer look at similar weather patterns, you can refer to Vermont weather in November.

In comparing the weather of March and December, both months exhibit cold temperatures, but March generally offers a wider range of warmth. March sees an average temperature of 2°C (36°F), peaking at a maximum of 23°C (73°F), while December remains cooler with an average of -2°C (29°F) and a maximum of 19°C (66°F). Precipitation levels are relatively close, with March receiving 58 mm over about 8 days, compared to December's 44 mm over 6 days. Humidity is slightly higher in March at 85%, while December's humidity lingers around 81%. For more details on weather specifics, check Vermont weather in December.

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Conclusion: What to Expect From March Weather in Vermont

March in Vermont marks the transition from winter's chill to the early hints of spring, showcasing a unique blend of weather phenomena. With temperatures oscillating between brisk cold and surprisingly warm highs, March often feels like a month in flux. While it boasts higher humidity levels and a fair share of precipitation, it sets itself apart from the frigid months of January and February, where snow dominates the landscape. As the state awakens from its winter slumber, March presents a dynamic mix of conditions that prepare us for the upcoming season. For those seeking deeper insights into Vermont's varied climate, don't miss out on Vermont Climate.