March Weather in Salem, United States

Last updated: February 24, 2025

March in Salem, United States presents a dynamic and often moody transition into spring. With maximum temperatures reaching 19°C (66°F) and an average of just 3°C (38°F), residents experience a notable variance in weather, sometimes dipping as low as -14°C (7°F). The month is characterized by significant precipitation, totaling 96 mm (3.8 in) over approximately 10 days, contributing to the region's lush landscape. Coupled with a humidity level of 82%, these conditions create a vibrant yet somewhat unpredictable climate, perfect for engaging with the seasonal changes ahead.

March Temperature in Salem

In March, Salem experiences a gradual warming trend, marking a transition from the chill of winter to the emerging signs of spring. With temperatures ranging from a minimum of -14°C (7°F) to a steady average of 3°C (38°F), the month showcases a slight rise in warmth compared to the preceding months. The maximum temperature remains consistent at 19°C (66°F), a stark contrast to the colder winter months of January and February. This shift is notable as the region begins to thaw, preparing for the more vibrant and consistently warmer days of April and May. As nature awakens, March serves as a gentle reminder of the change in seasons, inviting residents to enjoy the crisp air and budding landscapes.

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

The chart illustrates March temperature patterns in Salem, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec313337475766727266564435
Data source: Temperature data for Salem 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 Salem

In March, Salem experiences a notable consistency in precipitation, matching February's total with 96 mm (3.8 in) of rain over 10 days. This marks a significant transitional period as winter gives way to spring, contributing to the lush landscapes that characterize the region. As the precipitation levels trend upward towards the wetter months ahead, particularly April's 141 mm, March acts as a bridge, balancing persistent rainfall with the anticipation of sunnier days. While the 11-day rainy spell of February sets the stage, it's March’s steady figures that pave the way for the dramatic increases in April, shaping Salem's unique climate narrative.

March Precipitation Trends in Salem

The chart displays monthly precipitation patterns in Salem, 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.
JanFebMarAprMayJunJulAugSepOctNovDec77969614191871167284146101129
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Salem

In March, Salem experiences a notable drop in humidity to 82%, continuing the gradual decline observed since the start of the year. Beginning with a humid 86% in January and slightly decreasing to 84% in February, March represents a transition toward the drier months ahead. The progression continues into April, where humidity dips further to 80%, marking the onset of spring when warmer air typically leads to lower moisture levels. This trend suggests a shift from the high humidity of winter, creating a more comfortable atmosphere as the region gears up for the sunnier days of late spring and summer, when humidity levels will reach their annual lows.

March Average Humidity in Salem

This chart illustrates the average monthly humidity levels in Salem, 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.
JanFebMarAprMayJunJulAugSepOctNovDec86%84%82%80%72%72%67%66%71%79%84%81%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Salem

As March arrives in Salem, the UV Index remains steady at 5, indicating a moderate level of sun exposure that typically allows for 30 minutes before the risk of burning escalates. This consistency follows the trend set in February, where the UV Index also peaked at 5. Looking ahead, the UV Index is poised to rise sharply in the coming months, with April seeing a jump to 8—a signal to prepare for significantly increased sun intensity. As days lengthen and temperatures rise, residents are encouraged to stay informed and practice sun safety. For more detailed information, you can check the Salem UV Index.

Maximum UV Index Levels in Salem for March

The chart shows the monthly maximum UV Index (UVI) for Salem 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.
JanFebMarAprMayJunJulAugSepOctNovDec3558910997642
Data source: Salem 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 Salem

March brings a vibrant burst of sunshine to Salem, with 253 hours of glorious daylight that marks a clear transition from winter's grey to the optimism of spring. This increase from 188 hours in February highlights a burgeoning sense of renewal, as the days grow longer and warmer. Following a steady climb, March sets the stage for May's peak 289 hours, indicating a pattern of continual growth in sunshine that culminates in the summer months. As sunlight hours begin to ebb slightly in April and October, Salem's march towards summer remains a delightful reminder of nature's rhythms, making March a month of hope and awakening.

Monthly Sunshine Duration in Salem: March Highlighted

The March sunshine duration represents the total number of hours Salem 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.
JanFebMarAprMayJunJulAugSepOctNovDec152h188h253h240h289h327h334h327h278h221h201h178h
Data source: Salem March Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Salem During March

As winter begins to wane and spring approaches, March marks a notable shift in Salem's weather, boasting a 61% chance of sunny days. This is a significant increase from February's 34%, underscoring the transition towards more vibrant, sunlit afternoons. While the likelihood of clear skies dips again in April to 41%, March stands out as a beacon of hope for those yearning for warmth and brightness. Notably, this early spring month not only surpasses the winter months but also signals a departure from the less favorable prospects seen in the summer months ahead. With March's abundant sunshine, it's the perfect time for outdoor activities and a rejuvenating escape from the lingering chill.

Percentage of Sunny Days in March in Salem

The chart illustrates the percentage of sunny days in Salem 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 Salem experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec44%34%61%41%38%40%33%30%44%39%55%33%
Data source: Salem March chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Salem in March

In March, Salem starts to embrace the early signs of spring as daylight duration increases to 11 hours, marking a gradual transition from the shorter, darker days of winter. This uplifting change follows the steady rise seen in February, which enjoyed 10 hours of sunlight. As the month progresses, residents can expect longer afternoons and brighter evenings, foreshadowing the vibrant daylight of April with its 13 hours. This pattern of increasing daylight not only enhances the local atmosphere but also provides ample opportunity for outdoor activities, drawing everyone out of winter hibernation and into the refreshing warmth of the season.

Average Daylight Hours in Salem for March

The chart illustrates the variation in daylight duration in Salem throughout the year, with March highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 26m10h 33m11h 57m13h 24m14h 38m15h 14m14h 54m13h 49m12h 26m10h 59m9h 44m9h 5m
Data source: Salem daylight hours, calculated by summing the hours between sunrise and sunset for each day.

March Winds in Salem

As March rolls into Salem, the wind begins to pick up, with an average speed of 4.9 m/s (11 mph), making it the most blustery month since January. This slight uptick from February’s average of 4.4 m/s (10 mph) signals the arrival of spring, as nature starts to awaken and fresh breezes sweep through the city. Following March, the winds begin to subside, tapering down to 4.2 m/s (10 mph) in April and gradually decreasing further throughout the warmer months. This trend highlights March as a pivotal point in Salem's transitional weather, where the brisk winds usher in the season of renewal before a gentle calm settles in for summer.

Average March Wind Speed in Salem

The chart displays monthly wind speed patterns in Salem, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.54.44.9 m/s4.24.03.83.33.23.74.24.24.2
Data source: Salem March wind data, generated using information from the Copernicus Climate Change Service.

How March Weather in Salem Compares to Other Months

The weather in Salem 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 Salem and find detailed weather information for every month.

March weather in Salem shows a noticeable improvement compared to January, with average temperatures rising from January's chilly 0°C (32°F) to 3°C (38°F). The minimum temperature in March is significantly milder at -14°C (7°F) compared to January's colder low of -20°C (-3°F). While both months experience similar maximum temperatures of around 19°C (66°F) to 19°C (67°F), March sees an increase in precipitation to 96 mm (3.8 in) over 10 days, compared to January's 77 mm (3.0 in) over 9 days. Humidity levels are also high in both months, at 82% for March and 86% for January, highlighting the dampness typical of late winter and early spring. For more detailed information, check out Salem weather in January.

In comparing the weather of March and February, one notable difference is the average temperature. March experiences slightly milder conditions with an average temperature of 3°C (38°F), compared to February's chillier average of 1°C (33°F). Additionally, while both months receive the same amount of precipitation at 96 mm (3.8 in), March sees this rain spread over just 10 days, making it a tad less frequent than February's 11 days of precipitation. Humidity levels also show a slight shift, with March at 82% and February a bit higher at 84%. For more detailed insights on February weather, you can check Salem weather in February.

March and April present a notable transition in weather conditions. In March, temperatures range from a chilly minimum of -14°C (7°F) to a maximum of 19°C (66°F), with an average of 3°C (38°F). The month sees approximately 96 mm (3.8 in) of precipitation spread over 10 days, accompanied by a humidity level of 82%.

In contrast, April brings a significant increase in temperatures, with minimums around -2°C (28°F) and highs reaching 26°C (79°F), averaging 8°C (47°F). Precipitation also rises to about 141 mm (5.6 in), occurring over 13 days, while humidity slightly decreases to 80%. This shift indicates April's milder and wetter conditions compared to the lingering chill of March. For more detailed weather information, you can visit Salem weather in April.

March weather is characterized by chilly temperatures, with a minimum of -14°C (7°F) and an average of just 3°C (38°F), peaking at a mild 19°C (66°F). The month sees significant precipitation of 96 mm (3.8 in) over about 10 days, accompanied by high humidity at 82%. In contrast, May brings a noticeable warming trend, with minimum temperatures rising to 3°C (37°F) and an average of 14°C (57°F), reaching a maximum of 30°C (87°F). The precipitation in May is similar, at 91 mm (3.6 in) over 11 days, but humidity decreases to a more comfortable 72%. For a detailed look at conditions, visit Salem weather in May.

March and June present contrasting weather patterns in terms of temperature and humidity. In March, temperatures can plunge to a frosty minimum of -14°C (7°F), with an average of 3°C (38°F) and a maximum reaching only 19°C (66°F). The month experiences considerable moisture, with a total precipitation of 96 mm (3.8 in) over 10 days, alongside a high humidity level of 82%. In contrast, June sees a much milder climate, where temperatures start at a comfortable minimum of 8°C (46°F) and soar to an average of 19°C (66°F), with highs peaking at 32°C (91°F). Although June has slightly less precipitation at 87 mm (3.4 in) across the same number of rainy days, the humidity drops to a more pleasant 72%. For more insights on June weather specifics, you can refer to Salem weather in June.

March and July present strikingly different weather patterns. In March, temperatures range from a chilly minimum of -14°C (7°F) to a mild maximum of 19°C (66°F), with an average temperature hovering around 3°C (38°F). The month experiences significant precipitation, totaling 96 mm (3.8 in) over about 10 days, accompanied by high humidity at 82%. In contrast, July boasts much warmer temperatures, with a minimum of 14°C (57°F) and a maximum reaching 33°C (91°F), averaging 22°C (73°F). Although July sees slightly higher precipitation at 116 mm (4.6 in) over 11 days, the humidity drops to a more comfortable level of 67%. For a detailed overview of July weather, see Salem weather in July.

March and August present stark contrasts in weather. In March, temperatures range from a chilly -14°C (7°F) at their lowest to a mild 19°C (66°F) at their peak, with an average temperature of around 3°C (38°F). The month sees considerable precipitation, totaling 96 mm (3.8 in) over approximately 10 days, accompanied by high humidity levels of 82%. Conversely, August offers much warmer conditions, with minimum temperatures of 13°C (56°F), an average of 22°C (73°F), and maximums reaching 32°C (91°F). Precipitation during August is lower at 72 mm (2.8 in), also over 10 days, with a more comfortable humidity level of 66%. For more details on August weather, you can visit Salem weather in August.

March and September present starkly contrasting weather patterns. In March, temperatures can dip as low as -14°C (7°F) with an average temperature of around 3°C (38°F), whereas September enjoys a much milder climate, with lows of 7°C (45°F) and averages hitting 19°C (66°F). The maximum temperatures in March peak at 19°C (66°F), but September sees a higher maximum of 32°C (90°F). Precipitation is slightly more frequent in March, occurring over 10 days with a total of 96 mm (3.8 in), compared to September's 84 mm (3.3 in) over just 8 days. Additionally, humidity levels are higher in March at 82%, which drops to a more comfortable 71% by September. For more details on September weather, you can check Salem weather in September.

March and October display contrasting weather patterns, highlighting the transitions between winter and autumn. In March, temperatures fluctuate more dramatically, with a minimum of -14°C (7°F) and a maximum of 19°C (66°F), averaging around 3°C (38°F). The month experiences significant precipitation of 96 mm (3.8 in) over approximately 10 days, coupled with high humidity at 82%. In contrast, October brings milder temperatures, ranging from a minimum of 0°C (33°F) to a max of 27°C (81°F), with an average of 13°C (57°F). Although it sees slightly more precipitation at 146 mm (5.8 in) across 11 days, the humidity is lower at 78%. For more insights into October's weather specifics, check out Salem weather in October.

March and November exhibit distinct yet somewhat similar weather patterns. In March, temperatures range from a minimum of -14°C to a maximum of 19°C, with an average temperature of about 3°C, showcasing the transition from winter to spring. Precipitation is relatively high at 96 mm over approximately 10 days, while humidity hovers around 82%. On the other hand, November experiences slightly milder conditions, with temperatures varying from -11°C to 22°C and an average of 6°C. Although it has a similar number of rainy days, total precipitation increases slightly to 101 mm, accompanied by a marginally higher humidity level of 84%. For a more detailed look at November weather, visit Salem weather in November.

March weather in Salem typically shows a moderate range of temperatures, with a minimum of -14°C (7°F) and a maximum of 19°C (66°F), leading to an average of 3°C (38°F). With an average precipitation of 96 mm (3.8 in) over about 10 days, humidity remains high at 82%. In contrast, December experiences colder conditions, featuring a minimum temperature of -18°C (0°F) and a maximum of 16°C (62°F), resulting in an average temperature of 2°C (35°F). December also sees increased precipitation, averaging 129 mm (5.1 in) over the same number of days, and a slightly lower humidity at 81%. For further details, you can check out Salem weather in December.

Compare Salem's Climate with Cities Worldwide

Conclusion: What to Expect From March Weather in Salem

As March unfolds in Salem, it brings a significant shift from the frigid depths of winter, transitioning towards the milder embrace of spring. With temperatures climbing to a comfortable average, residents begin to feel a welcome change in the air, though the chill can still make an appearance. Precipitation is fairly common, with varied days of rain contributing to the overall humidity, making March notably wetter than the preceding months. This blend of warmth and moisture sets the stage for a vibrant awakening of nature, as blossoms begin to peek through the thawing ground. For a detailed look at the weather trends and unique climate characteristics of Salem, be sure to check out Salem Climate.