March Weather in Salt Lake City, United States

Last updated: February 24, 2025

March in Salt Lake City offers a captivating transition from winter chill to the budding warmth of spring. With maximum temperatures peaking at 26°C (78°F) and an average settling around 6°C (43°F), the weather brings a refreshing change. However, the crisp mornings can dip as low as -18°C (0°F), reminding residents of winter’s lingering presence. Rainfall is moderate this month, with 61 mm (2.4 in) of precipitation spread across 10 days, contributing to the city’s characteristic 84% humidity. As nature awakens, March becomes a delightful mix of sunshine and showers, inviting both locals and visitors to experience the unique charm of Salt Lake City.

March Temperature in Salt Lake City

As March unfolds in Salt Lake City, temperatures begin to rise, heralding the onset of spring. The month starts off with minimum temperatures around -18°C (0°F), but by the end, the city basks in a pleasant maximum of 26°C (78°F). The average temperature reaches a comfortable 6°C (43°F), marking a noticeable shift from the harsher winter months. This upward trend not only eases the chill of winter but also invites outdoor enthusiasts to embrace the blooming landscape. With each passing day, residents can feel the warmth increasing, promising a vibrant transition into the more temperate days of April.

March Weather in Salt Lake City: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Salt Lake City, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec303342495972807767504130
Data source: Temperature data for Salt Lake City 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 Salt Lake City

March marks a significant transition in precipitation patterns for Salt Lake City. With an average of 61 mm (2.4 in) of rainfall over 10 days, March closely mirrors February's totals, signaling the end of winter's grip and the approach of spring. This uptick in moisture not only blankets the landscape in fresh water but also prepares the region for the gradual warming that follows in April, where precipitation continues to rise slightly to 65 mm (2.6 in). The steady precipitation during March plays a crucial role in replenishing reservoirs and nurturing the region's early blooming flora, making it a pivotal month for both the environment and the community. As winter retreats, March sets the stage for a vibrant rebirth, showcasing Salt Lake City's unique seasonal transformations.

March Precipitation Trends in Salt Lake City

The chart displays monthly precipitation patterns in Salt Lake City, 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.
JanFebMarAprMayJunJulAugSepOctNovDec526062655015101634413447
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Salt Lake City

In March, Salt Lake City experiences a notable shift in humidity, with levels dropping to 84% from the higher averages of 91% in January and 92% in February. This transition marks the beginning of a gradual decline in humidity as the region moves into spring. With every subsequent month, humidity continues to decrease, reaching its lowest point at 37% in August. This pattern highlights a trend where Salt Lake City's climate becomes progressively drier as temperatures rise, making March a pivotal month in the transition from the zenith of winter's moisture to the lighter, more arid conditions of summer.

March Average Humidity in Salt Lake City

This chart illustrates the average monthly humidity levels in Salt Lake City, 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.
JanFebMarAprMayJunJulAugSepOctNovDec91%92%84%75%62%56%44%37%46%67%84%88%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Salt Lake City

As March rolls into Salt Lake City, the UV Index rises to 7, marking a shift to a high exposure category with a burn time of just 25 minutes. This increase from February's moderate index of 5 signals the arrival of sunnier days and stronger sun rays as spring approaches. Compared to the lower indices in the earlier months, residents should take extra care to protect their skin, especially as the UV Index will only continue to climb in the coming months, reaching a peak of 12 by June. Staying informed about UV levels is crucial for outdoor activities—be sure to check the latest updates Salt Lake City UV Index.

Maximum UV Index Levels in Salt Lake City for March

The chart shows the monthly maximum UV Index (UVI) for Salt Lake City 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.
JanFebMarAprMayJunJulAugSepOctNovDec3579101211109643
Data source: Salt Lake City 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 Salt Lake City

March marks a delightful turning point in Salt Lake City's sunshine saga, as residents bask in 260 hours of glorious daylight—an increase from 200 hours in February. This boost not only signals the arrival of spring but also sets the stage for a steady climb in sunshine hours leading into the summer months. As the days grow longer, with April's forecast promising even more brightness at 294 hours, outdoor enthusiasts and nature lovers eagerly anticipate the vibrant blooms and perfect weather that accompany this seasonal shift. The upward trend continues, culminating in June and July, where sunshine peaks, offering nearly an hour of sunshine per day! March's radiant vibes reflect this anticipation, urging everyone to step outside and embrace the warmth and beauty of Salt Lake City's awakening landscape.

Monthly Sunshine Duration in Salt Lake City: March Highlighted

The March sunshine duration represents the total number of hours Salt Lake City 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.
JanFebMarAprMayJunJulAugSepOctNovDec153h200h260h294h360h383h390h360h313h269h216h198h
Data source: Salt Lake City March Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Salt Lake City During March

March marks a notable shift in Salt Lake City's weather, with the likelihood of sunny days rising to 50%, a significant increase compared to the preceding months of winter. As the seasons transition, this uptick indicates a promising beginning to spring, paving the way for even sunnier days ahead, especially in April when the chances soar to 60%. This trend of increasing sunshine continues through the summer months, peaking in August at an impressive 78%. The gradual rise from the colder months not only hints at warmer temperatures but also invites outdoor activities, making March an exciting time to enjoy the first glimpses of spring in the beautiful landscapes of Salt Lake City.

Percentage of Sunny Days in March in Salt Lake City

The chart illustrates the percentage of sunny days in Salt Lake City 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 Salt Lake City experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec42%41%50%60%59%69%62%78%77%44%48%41%
Data source: Salt Lake City March chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Salt Lake City in March

As March unfolds in Salt Lake City, residents revel in the growing daylight, with an increase to 11 hours, marking a significant transition from the shorter days of winter. This progressive rise in daylight hours reflects a shift toward the vibrant energy of spring, as sunlight steadily returns, enhancing outdoor activities and boosting overall mood. Following the pattern, April promises even more brightness with 13 hours, setting the stage for a full bloom of life and activity as the days continue to lengthen through May and June. March not only invites more sunshine but also symbolizes renewal and the anticipation of warmer days ahead.

Average Daylight Hours in Salt Lake City for March

The chart illustrates the variation in daylight duration in Salt Lake City throughout the year, with March highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 37m10h 39m11h 58m13h 19m14h 27m15h 1m14h 42m13h 41m12h 24m11h 3m9h 53m9h 18m
Data source: Salt Lake City daylight hours, calculated by summing the hours between sunrise and sunset for each day.

March Winds in Salt Lake City

As March unfolds in Salt Lake City, the average wind speed reaches 2.3 m/s (5 mph), showcasing a slight uptick from the previous months. This gentle breeze reflects the transition into spring, with March often serving as a bridge between winter's calm and the warmer gusts of summer. Notably, while January and February exhibit lighter winds at 2.0 m/s and 2.1 m/s, respectively, March's winds hint at the emerging vibrancy of the season. Interestingly, April sees a minimal drop to 2.2 m/s, suggesting a brief lull before the winds pick up once more in May, reaching 2.4 m/s. The trend indicates a gradual increase in wind speed as spring progresses, setting the stage for the bustling activity of Colorado summers, while still offering a refreshing coolness cherished by residents and visitors alike.

Average March Wind Speed in Salt Lake City

The chart displays monthly wind speed patterns in Salt Lake City, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.02.12.3 m/s2.22.42.52.12.32.32.31.82.5
Data source: Salt Lake City March wind data, generated using information from the Copernicus Climate Change Service.

How March Weather in Salt Lake City Compares to Other Months

The weather in Salt Lake City 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 Salt Lake City and find detailed weather information for every month.

In comparing the weather of March and January, March offers a notable increase in temperatures, with average highs reaching 26°C (78°F) compared to January's maximum of 12°C (54°F). The minimum temperatures in March are also milder, at -18°C (0°F), whereas January experiences colder lows of -22°C (-6°F). Precipitation is slightly higher in March at 61 mm (2.4 in) over 10 days, compared to 52 mm (2.0 in) in January, with both months having similar days of precipitation. However, March presents a more comfortable humidity level of 84%, while January is more humid at 91%. For a more detailed look at January weather, you can check Salt Lake City weather in January.

In comparing the weather between February and March, it's evident that March offers a more temperate climate with an average temperature of 6°C (43°F), rising from a minimum of -18°C (0°F) to a maximum of 26°C (78°F). In contrast, February is colder, with temperatures averaging just 1°C (34°F) and ranging from a low of -20°C (-4°F) to a high of 18°C (65°F). Both months experience similar levels of precipitation, around 61 mm (2.4 in) over approximately 10 days, but March has slightly lower humidity at 84%, compared to February's 92%. For a closer look at February's specific weather patterns, you can visit Salt Lake City weather in February.

March and April present a notable transition in weather conditions. In March, temperatures can dip to a chilling minimum of -18°C (0°F), with an average of 6°C (43°F) and a maximum reaching 26°C (78°F). The month experiences around 61 mm (2.4 in) of precipitation over 10 days, accompanied by high humidity at 84%. In contrast, April sees a milder climate, with minimum temperatures rising to -5°C (23°F), an average of 10°C (50°F), and a maximum of 28°C (82°F). Precipitation slightly increases to 65 mm (2.6 in), still over 10 days, but humidity decreases to a more comfortable 74%. For more detailed insights, check out Salt Lake City weather in April.

Comparing the weather in March and May reveals notable differences in temperature and humidity. In March, temperatures can drop as low as -18°C (0°F) but average around a cool 6°C (43°F), peaking at a pleasant 26°C (78°F). This month also experiences higher humidity at 84% and sees precipitation on about 10 days, totaling 61 mm (2.4 in). In contrast, May showcases milder conditions with a minimum temperature of -1°C (31°F) and an average of 15°C (59°F), reaching up to a warm 35°C (95°F). Precipitation decreases slightly to 50 mm (2.0 in), spread across about 9 days, while humidity drops to a more comfortable 62%. For more details on the weather specifics, check out Salt Lake City weather in May.

In March, temperatures can be quite varied, with lows reaching as low as -18°C (0°F) and averages around 6°C (43°F), making it feel quite chilly. The month sees an average of 61 mm (2.4 in) of precipitation over about 10 days, accompanied by a relatively high humidity level of 84%. In contrast, June welcomes much warmer weather, with minimum temperatures of 5°C (41°F) and average highs soaring to 22°C (72°F), peaking at a scorching 39°C (103°F). Precipitation is significantly lower in June, averaging just 15 mm (0.6 in) over only 2 days, and humidity drops to a more comfortable 56%. For more detailed information, check out Salt Lake City weather in June.

The weather in March presents a chilly contrast to the warmth of July. In March, temperatures range from a brisk -18°C (0°F) at their minimum to a pleasant 26°C (78°F) at their maximum, with an average of 6°C (43°F). The month is characterized by higher humidity at 84% and more frequent precipitation, averaging 61 mm (2.4 in) over about 10 days. In stark contrast, July boasts a much warmer climate, with minimum temperatures starting at 10°C (50°F) and soaring to a maximum of 39°C (102°F), averaging 27°C (81°F). Additionally, July is drier, with only 10 mm (0.4 in) of precipitation across just 3 days and a significantly lower humidity level of 44%. These differences underscore the dramatic seasonal shift experienced in many regions. For further details on the July climate, you can check Salt Lake City weather in July.

In March, the weather experiences a significant range, with temperatures varying from a chilly -18°C (0°F) to a mild max of 26°C (78°F), averaging around 6°C (43°F). The month is characterized by higher humidity levels at 84% and frequent precipitation, with 61 mm (2.4 in) falling over about 10 days. In contrast, August brings warmer conditions, with minimum temperatures around 10°C (51°F) and highs reaching up to 39°C (103°F), averaging a comfortable 25°C (78°F). The month is much drier, seeing only 16 mm (0.6 in) of rainfall over just 2 days and a notable decrease in humidity to 37%. For more details on August weather, you can visit Salt Lake City weather in August.

March and September present contrasting weather patterns, highlighting the transition from winter to autumn. In March, temperatures range from a chilly minimum of -18°C (0°F) to a comfortable maximum of 26°C (78°F), with an average of 6°C (43°F). The month also sees significant precipitation, averaging 61 mm (2.4 in) over about 10 days and high humidity at 84%. In contrast, September offers a more temperate climate, with minimum temperatures at 2°C (35°F) and maximums soaring to 36°C (98°F), paired with an average of 19°C (67°F). This month experiences less rainfall, accumulating only 34 mm (1.3 in) over just 4 days, and features lower humidity at 46%. For more specifics on the weather in September, you can check Salt Lake City weather in September.

When comparing the weather in March and October, it becomes clear that both months show a range of temperatures and varying precipitation levels. March experiences a wider temperature spectrum, with lows reaching -18°C (0°F) and highs of up to 26°C (78°F), while October boasts less extreme temperatures, with minima of -14°C (7°F) and maxima of 28°C (83°F). Precipitation is more frequent in March, falling over 10 days with a total of 61 mm (2.4 in), compared to October's 41 mm (1.6 in) spread over just 6 days. The humidity in March is also noticeably higher at 84%, whereas October offers a more comfortable 67%. For more detailed insights, check out Salt Lake City weather in October.

In comparing the weather between March and November, both months exhibit similar humidity levels at 84%, but March is marked by a wider temperature range, with minimums plummeting to -18°C (0°F) and maximums reaching 26°C (78°F). In contrast, November features milder temperatures, with minimums of -12°C (10°F) and maximums capping at 22°C (72°F). Precipitation is also more frequent in March, occurring on about 10 days and totaling 61 mm (2.4 in), while November sees less rain, averaging 34 mm (1.3 in) over just 6 days. For a more detailed look at the climate during this time, check out Salt Lake City weather in November.

When comparing the weather in March and December, March generally experiences milder temperatures, with an average of 6°C (43°F) versus December's chillier average of -1°C (30°F). March can reach maximum temperatures of up to 26°C (78°F), while December peaks at 15°C (59°F). However, December has slightly lower precipitation at 47 mm (1.8 in) compared to March's 61 mm (2.4 in), even though both months see around 10 days of precipitation. Additionally, December's humidity stands at 88%, a tad higher than March's 84%. For more details about December weather, you can check Salt Lake City weather in December.

Compare Salt Lake City's Climate with Cities Worldwide

Conclusion: What to Expect From March Weather in Salt Lake City

As winter gradually gives way to spring, March in Salt Lake City showcases a unique blend of fluctuating temperatures and increased precipitation that sets it apart from other months. With an average temperature significantly cooler than the summer months, March presents a crisp atmosphere, but the potential for warmer days hints at the approaching warmth of spring. This transitional period also brings a noticeable uptick in humidity and rain, contributing to a lively landscape as nature begins to awaken. However, don’t let the occasional chill deter you; the invigorating air and budding scenery make March a delightful time to explore. For a more comprehensive look at what to expect throughout the year, check out Salt Lake City Climate.