March Weather in Deadwood, United States

Last updated: February 24, 2025

In March, the weather in Deadwood, United States presents a striking contrast with its maximum temperature reaching 21°C (69°F), while the average sits at a brisk 2°C (35°F) and lows dipping to a chilling -26°C (-14°F). This unpredictable climate, paired with 39 mm (1.5 in) of precipitation over the month, occurs on approximately 9 days, resulting in a moderately humid atmosphere with 70% humidity. As winter gives way to the promise of spring, residents and visitors alike can expect a fascinating blend of chilly mornings and milder afternoons, encouraging them to embrace the changing season while staying prepared for a few wet days.

March Temperature in Deadwood

In March, Deadwood, United States, begins to shake off the frigid grip of winter, with temperatures gradually rising. The average temperature reaches 2°C (35°F), marking a shift towards milder weather, though the month still sees nighttime lows plummet to about -26°C (-14°F). As the days progress, daytime highs can soar to a pleasantly surprising 21°C (69°F), offering hints of the warmth to come. This transition period signals the end of bitter cold and the arrival of spring, as the landscape awakens and balances the remnants of winter’s chill with the budding promise of sunnier days ahead.

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

The chart illustrates March temperature patterns in Deadwood, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec262135415266726961443730
Data source: Temperature data for Deadwood 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 Deadwood

March marks a noticeable uptick in precipitation in Deadwood, with 39 mm (1.5 in) of rainfall recorded over 9 days. This increase reflects the gradual shift toward spring, as compared to the 33 mm (1.3 in) in February. The transition from winter to spring often brings more variability in weather, which is evidenced by both the higher amounts and the steady frequency of rainy days. Looking ahead, April is anticipated to bring even more moisture, setting the stage for the lush growth of spring while continuing the upward trend in precipitation. This pattern suggests that March serves as a pivotal bridge between the drier winter months and the wetter spring season.

March Precipitation Trends in Deadwood

The chart displays monthly precipitation patterns in Deadwood, 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.
JanFebMarAprMayJunJulAugSepOctNovDec223339749865885843652131
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Deadwood

In March, Deadwood experiences a noticeable dip in humidity, with levels settling at 70%. This decline follows the winter months, where humidity peaks at 80% in February and remains high at 77% in January. As spring approaches, the humidity levels parallel the onset of warmer temperatures, maintaining the same 70% mark into April. Interestingly, this brief respite is followed by a surge in moisture during the summer months, with humidity climbing to 84% in June and 85% in July. Overall, March serves as a transitional month, hinting at the summer's approaching humidity while offering a freshness that follows the chill of winter.

March Average Humidity in Deadwood

This chart illustrates the average monthly humidity levels in Deadwood, 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.
JanFebMarAprMayJunJulAugSepOctNovDec78%80%70%70%76%84%85%85%77%73%74%79%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Deadwood

As March rolls into Deadwood, the UV Index rises to 6, signaling a shift to a high exposure category. This increase suggests that while you can still enjoy outdoor activities, it's crucial to be aware of the decreasing burn time of just 25 minutes. Compared to February’s moderate 4, where the burn time was a comfortable 30 minutes, March invites a more cautious approach to sun exposure. This trend of escalating UV levels continues into April with an even more intense 9, indicating that the changing seasons are bringing stronger rays that warrant protective measures. To stay informed and prepare for each month’s sunlight, check the detailed forecast at Deadwood UV Index.

Maximum UV Index Levels in Deadwood for March

The chart shows the monthly maximum UV Index (UVI) for Deadwood 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.
JanFebMarAprMayJunJulAugSepOctNovDec346991111108532
Data source: Deadwood 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 Deadwood

March in Deadwood heralds the arrival of brighter days, with 257 hours of sunshine illuminating the landscape—a noticeable increase from February's 208 hours. This upward trend is a prelude to the glistening spring months ahead, as the sun continues to assert its dominance over the skies. With each passing week, daylight lingers longer, breaking through the winter chill and inviting residents and visitors alike to embrace the vibrant awakening of nature. As April approaches, the promise of even more sunshine beckons, suggesting an exciting transition toward the warm embrace of summer and a season filled with adventure and outdoor exploration.

Monthly Sunshine Duration in Deadwood: March Highlighted

The March sunshine duration represents the total number of hours Deadwood 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.
JanFebMarAprMayJunJulAugSepOctNovDec163h208h257h276h302h375h382h357h288h237h216h198h
Data source: Deadwood March Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Deadwood During March

As March unfolds in Deadwood, the chances of sunny weather start to brighten the landscape, with a 53% likelihood of sun gracing the charming town. This marks a noticeable upswing from the winter months, where January and February see lower probabilities of sunny days at 50% and 42% respectively. Following March, the likelihood dips slightly in April to 44%, before steadily climbing during the summer months, peaking at 70% in August. This gradual transition suggests that while March may not boast the sunniest days, it signals the approach of a sunnier season ahead, inviting residents and visitors alike to embrace the budding warmth of spring.

Percentage of Sunny Days in March in Deadwood

The chart illustrates the percentage of sunny days in Deadwood 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 Deadwood experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec50%42%53%45%45%66%66%70%68%60%51%43%
Data source: Deadwood March chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Deadwood in March

As March unfolds in Deadwood, the days begin to stretch, bringing an inviting 11 hours of daylight that signals the onset of spring. This incremental increase from February’s 10 hours marks a significant transition, as the city shakes off the winter chill and embraces longer, sunnier days. The gradual lengthening of daylight not only complements the emergence of budding flora but also encourages outdoor activities, fostering a vibrant atmosphere in this charming locale. As we look forward, April will further enhance this trend, with daylight extending to 13 hours—a clear indication that summer is just around the corner.

Average Daylight Hours in Deadwood for March

The chart illustrates the variation in daylight duration in Deadwood throughout the year, with March highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 15m10h 27m11h 57m13h 30m14h 49m15h 28m15h 6m13h 56m12h 27m10h 55m9h 34m8h 52m
Data source: Deadwood daylight hours, calculated by summing the hours between sunrise and sunset for each day.

March Winds in Deadwood

In Deadwood, March typically experiences a slight uptick in wind speed, averaging 3.8 m/s (9 mph), which is a small increase from February's calm breezes of 3.6 m/s (8 mph). This consistency in moderate winds sets the stage for the transition into spring, where the wind speed remains relatively stable, peaking slightly in November at 4.3 m/s (10 mph). Although the summer months see a drop to the gentle breezes of around 3.1 m/s (7 mph), the overall trend suggests that as the year progresses, wind speeds in Deadwood tend to fluctuate within a close range, reflecting the region's characteristic mild climate. As winter wanes, March's winds herald the promise of warmer days ahead, creating a dynamic landscape that visitors and residents alike can appreciate.

Average March Wind Speed in Deadwood

The chart displays monthly wind speed patterns in Deadwood, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.13.63.8 m/s3.93.33.43.13.23.13.84.34.2
Data source: Deadwood March wind data, generated using information from the Copernicus Climate Change Service.

How March Weather in Deadwood Compares to Other Months

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

In comparing the weather in March to January, we see a notable shift in temperatures and precipitation patterns. March experiences a milder climate with average temperatures around 2°C (35°F), a significant increase from January's colder average of -3°C (26°F). While March can reach a maximum of 21°C (69°F), January's peak temperature is capped at 14°C (57°F). Additionally, March receives more precipitation at 39 mm (1.5 in) over 9 days, compared to January's 22 mm (0.8 in) across 6 days. The humidity is slightly lower in March at 70%, whereas January sees a higher humidity level of 77%. For a more detailed look at January's conditions, you can visit Deadwood weather in January.

In comparing the weather between February and March, we observe a notable shift in temperatures. February experiences colder conditions, with average temperatures around -6°C (21°F) and a minimum dropping to -29°C (-19°F). In contrast, March brings a significant warming trend, with an average temperature of 2°C (35°F) and a maximum reaching 21°C (69°F). Precipitation levels are slightly higher in March at 39 mm (1.5 in) compared to 33 mm (1.3 in) in February, but both months receive precipitation on about 9 days. Additionally, March has a lower humidity level of 70% compared to February’s 80%. For further details, you can check out Deadwood weather in February.

March and April in Deadwood exhibit notable differences in weather patterns. March features a wider temperature range, with a minimum of -26°C (-14°F) and a maximum of 21°C (69°F), averaging around 2°C (35°F). It also sees about 39 mm (1.5 in) of precipitation over 9 days. In contrast, April brings slightly milder conditions with a minimum of -18°C (0°F) and a maximum reaching 26°C (79°F), resulting in an average temperature of 5°C (41°F). Additionally, April experiences increased precipitation at 74 mm (2.9 in) over 11 days, yet maintains a consistent humidity level of 70%. For more details, visit Deadwood weather in April.

March and May exhibit stark differences in weather patterns, reflecting the transition from winter to late spring. In March, temperatures range from a frigid minimum of -26°C (-14°F) to a mild maximum of 21°C (69°F), with an average of 2°C (35°F). The month experiences about 39 mm (1.5 in) of precipitation over 9 days, paired with a humidity level of 70%.

In contrast, May brings significantly warmer temperatures, ranging from a minimum of -4°C (26°F) to a maximum of 31°C (88°F), with an average temperature of 11°C (52°F). Precipitation increases to 98 mm (3.9 in) over 15 days, and humidity rises slightly to 76%. For a closer look at conditions in May, you can check Deadwood weather in May.

In March, the weather exhibits a stark contrast to June, with temperatures ranging from a chilly minimum of -26°C (-14°F) to a pleasant maximum of 21°C (69°F). The month experiences an average temperature of just 2°C (35°F) and sees moderate precipitation totaling 39 mm (1.5 in) over 9 days, accompanied by a humidity level of 70%. In contrast, June brings significantly warmer conditions, with minimum temperatures of 4°C (40°F) and maximum temperatures soaring to 37°C (99°F). The average temperature climbs to a comfortable 19°C (66°F), and the month records higher precipitation at 65 mm (2.6 in) over 11 days, with humidity increasing to 84%. For more detailed insights on June weather, check out Deadwood weather in June.

March and July present a stark contrast in weather conditions. In March, temperatures can drop as low as -26°C (-14°F), with an average temperature around 2°C (35°F) and a maximum of 21°C (69°F). The month experiences 39 mm (1.5 in) of precipitation over about 9 days, alongside a humidity level of 70%. In contrast, July brings significantly warmer temperatures, with a minimum of 9°C (49°F) and an average of 22°C (72°F), peaking at a sweltering 39°C (103°F). Precipitation increases to 88 mm (3.4 in) across approximately 12 days, while humidity rises to 85%. This shift from winter chill to summer warmth exemplifies the dramatic seasonal changes one may experience. For more detailed insights on July weather, you can visit Deadwood weather in July.

March and August display significantly different weather patterns, highlighting the transition from winter to summer. In March, temperatures range from a frigid minimum of -26°C (-14°F) to a mild maximum of 21°C (69°F), with an average temperature of around 2°C (35°F). The month receives about 39 mm (1.5 in) of precipitation over 9 days, and humidity sits at a moderate 70%.

In contrast, August presents much warmer conditions, with temperatures ranging from a minimum of 5°C (42°F) to a sweltering maximum of 37°C (99°F), leading to an average of 20°C (69°F). Precipitation increases to approximately 58 mm (2.3 in) over 8 days, and humidity rises to a higher 84%. For more detailed insights, you can check Deadwood weather in August.

March and September present distinct weather characteristics in terms of temperature and humidity. In March, temperatures range from a frigid minimum of -26°C (-14°F) to a mild average of 2°C (35°F), peaking at 21°C (69°F). The month experiences about 39 mm (1.5 in) of precipitation over 9 days, accompanied by a humidity level of 70%. In contrast, September features a more temperate climate, with minimum temperatures of -3°C (27°F) and an average of 16°C (61°F), reaching a high of 37°C (100°F). The precipitation slightly increases to 43 mm (1.7 in) but occurs over fewer days (7), and humidity rises to 77%. For more specific insights on September conditions, check out Deadwood weather in September.

March and October present distinct contrasts in weather patterns. In March, temperatures range from a brisk minimum of -26°C (-14°F) to a mild maximum of 21°C (69°F), with an average temperature of around 2°C (35°F). The month typically sees 39 mm (1.5 in) of precipitation over nine days, coupled with a humidity level of 70%. In contrast, October features a broader temperature range, with minimums at -21°C (-5°F) and maximums reaching a warm 31°C (88°F), resulting in an average of 7°C (44°F). This month experiences more precipitation, totaling 65 mm (2.5 in) across the same number of rainy days, while humidity slightly increases to 73%. For more details on October's weather, visit Deadwood weather in October.

March and November exhibit interesting contrasts in weather despite their proximity in the calendar year. In March, temperatures range from a chilly minimum of -26°C (-14°F) to a comfortable maximum of 21°C (69°F), with an average temperature of 2°C (35°F). The month sees about 39 mm (1.5 in) of precipitation over an average of 9 days, coupled with humidity around 70%. On the other hand, November features slightly milder conditions, with temperatures ranging from a low of -19°C (-2°F) to a high of 24°C (76°F), averaging at 3°C (37°F). Precipitation in November is lower at 21 mm (0.8 in), occurring over 7 days, but the humidity is slightly higher at 74%. For more details on November conditions, visit Deadwood weather in November.

March and December present distinct weather patterns, showcasing the transitional nature of early spring versus the depth of winter. In March, temperatures can swing dramatically, with minimums around -26°C (-14°F) and averages reaching 2°C (35°F), while maximums can soar to a pleasant 21°C (69°F). Precipitation is relatively moderate, with about 39 mm (1.5 in) falling over 9 days, and humidity levels hovering around 70%. In contrast, December remains colder, with minimums similar at -24°C (-12°F) and an average temperature of -1°C (30°F). The maximums are consistent at 21°C (70°F), but overall, December sees slightly less precipitation at 31 mm (1.2 in) over 7 days and higher humidity at 79%. For a deeper look into December's specific weather conditions, you can visit Deadwood weather in December.

Compare Deadwood's Climate with Cities Worldwide

Conclusion: What to Expect From March Weather in Deadwood

As March unfolds in Deadwood, the transition from winter to spring is marked by notable fluctuations in weather. With temperatures averaging around 2°C (35°F), there’s a refreshing chill in the air, yet the maximums can reach a pleasant 21°C (69°F), hinting at the warmth to come. This month typically experiences more precipitation than the surrounding winter months, with about 39 mm (1.5 in) falling over 9 days, creating a unique blend of wet and cool conditions. Coupled with 70% humidity, March stands out as a dynamic period, paving the way for the verdant beauty of spring. For a deeper dive into what to expect throughout the year, visit Deadwood Climate.