Last updated: March 17, 2025
In March, Boston, United Kingdom experiences a transition into spring, characterized by a temperature range from a maximum of 21°C (70°F) to a minimum of -5°C (24°F), with an average lingering around 7°C (45°F). This month is marked by 56 mm (2.2 in) of precipitation spread over 12 days, resulting in a notably humid environment with levels reaching 86%. While the days become milder, unpredictability in weather remains, blending chilly moments with the promise of warmer days ahead.
In March, Boston, United Kingdom, witnesses a gentle transition towards spring, with temperatures ranging from a chilly -5°C (24°F) at night to a pleasant 21°C (70°F) during the day. The average temperature of 7°C (45°F) indicates a gradual warming trend compared to the colder months of January and February, emphasizing a clear shift as the region moves away from winter's grip. As the month progresses, the days grow longer and sunnier, enticing residents and visitors alike to embrace the emerging greenery and blooming flowers, a delightful precursor to the warmer months ahead. This month marks a pivotal point where the lingering cold begins to recede, making way for the vibrant energy of spring.
March in Boston, United Kingdom, presents a transitional month in terms of rainfall, accumulating 56 mm (2.2 in) over 12 rainy days. While this total is slightly lower than February’s 58 mm, it shows a continuation of frequent showers typical for early spring. Notable is the consistent pattern of precipitation from January through March, with January starting at 43 mm and rising into February before leveling off in March. As the month progresses and spring unfolds, the region prepares for an increase in rainfall, hinting at the wetter months to come in April and May. With March serving as a bridge, the weather reflects the changing seasons—a balance of lingering winter moisture and the budding vibrancy of spring.
In March, Boston, United Kingdom, experiences a humidity level of 86%, marking a slight decrease from February's 87%. This trend of gradually diminishing moisture content continues into the spring months, with April dropping to 85% and May further declining to 83%. It's interesting to note that the winter months see the highest humidity, peaking in January at 89%, while the summer ushers in lower levels, particularly in July and August with 79% and 78%, respectively. As the year progresses, humidity levels rise again in the autumn, hinting at a cyclical pattern influenced by seasonal changes. Overall, March serves as a pivotal moment in this climate transition, bridging the high-humidity chill of winter and the drier warmth of summer.
As March rolls into Boston, United Kingdom, the UV Index experiences a noticeable uptick, reaching 4 for the month, which signals a shift from low to moderate exposure levels. With a burn time of just 30 minutes, it's essential for residents and visitors alike to be mindful of sun safety practices. This increase in UV intensity is a precursor to the rising values seen in April and May, where the UV Index escalates to 5 and 7, respectively, urging preparedness as sunnier days approach. Overall, March marks a pivotal transition in the year’s UV profile, highlighting the importance of skin protection as the days grow longer and brighter. For more information on UV exposure throughout the year, visit Boston UV Index.
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As March unfolds in Boston, United Kingdom, residents can bask in an impressive 195 hours of sunshine, marking a significant uptick from the gray days of winter. This increase not only signifies a welcome departure from January's mere 89 hours but also hints at the vibrant spring ahead. With February seeing 144 hours, the gradual transition becomes evident—March's sunshine acts as a gentle invitation to enjoy the outdoors. Following this trend, April and May promise even more brilliance, with sunshine hours soaring to 321 and 378, respectively. This steady climb in daylight hints at the region's warming embrace, setting the stage for a lively springtime filled with blossoming flowers and outdoor festivities. As the days grow longer, one can’t help but feel the anticipation for the sun-drenched moments that lie ahead.
As March rolls around in Boston, United Kingdom, the likelihood of enjoying some sunny weather sees a slight uptick with a 26% chance of sunshine, marking a modest increase from the colder winter months of January and February. Although this is a step up, it remains notably lower compared to the sun-drenched days of April, which boasts a 44% chance. This gradual ascent hints at the approaching spring, where the sun starts to break through more frequently. While March may not guarantee many bright days, it certainly sets the stage for warmer, sunnier months ahead, making it a time of anticipation for both residents and visitors alike.
As winter fades and the promise of spring emerges, March in Boston, United Kingdom, brings a notable increase in daylight, extending to 11 hours. This shift marks a significant change from the 9 hours in February, signaling a gradual awakening of nature as days become longer and brighter. Following March, the daylight hours escalate further in April, reaching 14 hours, and peak in the summer months of June and July with 16 hours of glorious sunshine. This trend of lengthening days not only highlights the transition into warmer seasons but also invigorates the local community, inviting outdoor activities and a renewed connection with the vibrant environment. As the days grow brighter, the rhythm of life in Boston shifts, embracing the longer daylight as an essential aspect of seasonal change.
As spring approaches in Boston, UK, March offers a gentle transition with an average wind speed of 5.0 m/s (11 mph), slightly lower than February's brisk pace of 5.3 m/s (12 mph). This modest dip serves as a prelude to April, when winds ease further to just 3.9 m/s (9 mph). The month of March encapsulates the changing seasons, where the invigorating breezes remind us of winter’s fading embrace, while foreshadowing the calmer, warmer days ahead. Interestingly, the wind speeds throughout the year reveal a pattern, with October typically boasting the highest gusts at 5.4 m/s (12 mph), while the summer months experience a noticeable lull, underscoring the influence of seasonal shifts on Boston’s atmospheric dynamics. Thus, March sits at a sweet spot, blending winter's whimsy with spring's renewal.
The weather in Boston 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 Boston and find detailed weather information for every month.
In comparing the weather of March to January, we see that March offers slightly warmer temperatures, with an average of 7°C (45°F) and a maximum reaching up to 21°C (70°F), compared to January's average of 5°C (41°F) and a high of 15°C (59°F). Additionally, March experiences more precipitation, totaling 56 mm (2.2 in) over about 12 days, whereas January sees 43 mm (1.7 in) spread over just 8 days. Humidity levels are fairly similar, with March at 86% and January slightly higher at 89%. For more detailed weather data, you can check Boston weather in January.
In comparing the weather between March and February, we see a slight warming trend as we transition into spring. March experiences slightly milder temperatures, with a minimum of -5°C (24°F) and an average high of 21°C (70°F), compared to February's minimum of -6°C (22°F) and maximum of 17°C (63°F). While precipitation levels remain similar, with March at 56 mm (2.2 in) over 12 days and February at 58 mm (2.3 in) over 11 days, March tends to be a bit sunnier and less humid, averaging 86% humidity compared to February's 87%. For more specific details on February's weather conditions, you can check Boston weather in February.
March and April showcase a noticeable transition in weather patterns. March often presents cooler temperatures, with a minimum of -5°C (24°F) and an average of 7°C (45°F), while April sees a slight rise, with a minimum of -1°C (31°F) and an average of 9°C (48°F). In terms of warmth, March peaks at 21°C (70°F), whereas April enjoys a warmer maximum of 26°C (79°F). Precipitation also declines from 56 mm (2.2 in) over 12 days in March to just 32 mm (1.3 in) across 8 days in April, resulting in a more favorable atmosphere as spring progresses. Moreover, humidity remains relatively stable, with March at 86% and April slightly lower at 85%. For more details on the April weather specifically, check out Boston weather in April.
March and May present notably different weather patterns as spring progresses. In March, temperatures can drop to a low of -5°C (24°F), but average around a cooler 7°C (45°F), reaching a maximum of 21°C (70°F) on warmer days. The month experiences an average of 12 days of precipitation, contributing to a higher humidity level of 86%. In contrast, May sees milder conditions with a minimum temperature of 1°C (35°F) and an average of 12°C (54°F), peaking at 27°C (80°F). Although May experiences slightly more rainfall at 65 mm (2.6 in) over the same number of wet days, its humidity is a bit lower at 83%. For a deeper look into the specifics, check out Boston weather in May.
March and June present contrasting weather patterns, reflecting the transition from early spring to late spring. In March, temperatures fluctuate significantly, with lows plunging to -5°C (24°F) and averaging around 7°C (45°F), while highs can reach up to 21°C (70°F). This month also experiences frequent precipitation, averaging 56 mm (2.2 in) over 12 days, and humidity levels remain high at 86%. In contrast, June brings warmer conditions with a minimum temperature of 6°C (43°F) and an average of 16°C (61°F), peaking at 30°C (86°F). While June records slightly more precipitation at 74 mm (2.9 in) over 11 days, the humidity is a touch lower at 83%. For a more detailed overview of June conditions, check out Boston weather in June.
March and July present contrasting weather patterns. In March, temperatures vary significantly, with a minimum of -5°C (24°F) and a maximum reaching 21°C (70°F), averaging around 7°C (45°F). The month experiences approximately 56 mm (2.2 in) of precipitation over 12 days, accompanied by high humidity levels at 86%. In comparison, July enjoys milder mornings with a minimum temperature of 8°C (47°F) and can soar to a maximum of 33°C (91°F), averaging 18°C (64°F). Precipitation slightly increases to 69 mm (2.7 in) but occurs over just 11 days, and humidity drops to 79%. For more details on July weather specifically, check out Boston weather in July.
March and August present quite contrasting weather patterns. In March, temperatures range from a chilly minimum of -5°C (24°F) to a pleasant maximum of 21°C (70°F), with an average temperature of 7°C (45°F). The month sees approximately 56 mm (2.2 in) of precipitation over 12 days, accompanied by high humidity at 86%. In stark contrast, August brings warmer temperatures, with a minimum of 9°C (49°F) and a maximum of 32°C (89°F), averaging 17°C (64°F). Although it experiences slightly higher total precipitation at 80 mm (3.1 in) over the same number of rainy days, the humidity is lower at 78%. For a more detailed analysis of the weather trends, check out Boston weather in August.
March and September present contrasting weather conditions, showcasing the transition between winter and autumn. In March, temperatures can range from a chilly minimum of -5°C (24°F) to a pleasant maximum of 21°C (70°F), with an average temperature around 7°C (45°F). This month experiences about 56 mm (2.2 in) of precipitation over 12 days, coupled with high humidity at 86%. In contrast, September offers warmer temperatures, with a minimum of 4°C (39°F), an average of 15°C (59°F), and a maximum reaching 28°C (83°F). Although September has slightly higher precipitation at 60 mm (2.4 in) over 10 days, the humidity is slightly lower at 84%. For more details on the weather specifics in September, check out Boston weather in September.
March and October present distinct weather patterns, reflecting the transition from winter to spring and from summer to autumn, respectively. In March, temperatures range from a brisk -5°C (24°F) at night to a mild 21°C (70°F) during the day, with an average of 7°C (45°F). The month experiences 56 mm (2.2 in) of precipitation spread across about 12 days, coupled with high humidity levels of 86%. In contrast, October offers a more moderate climate, with minimum temperatures around 2°C (36°F) and maximums reaching 24°C (76°F), averaging 12°C (53°F). Precipitation increases slightly to 74 mm (2.9 in) over 13 days, and humidity remains relatively high at 88%. For a detailed look at October's weather, visit Boston weather in October.
March and November display contrasting yet similar weather patterns. In March, temperatures fluctuate between a minimum of -5°C (24°F) and a maximum of 21°C (70°F), with an average of 7°C (45°F). The month sees about 56 mm (2.2 in) of precipitation over 12 days and an average humidity of 86%. In comparison, November has milder temperatures, ranging from a minimum of -2°C (29°F) to a maximum of 18°C (64°F), with an average of 8°C (46°F). Precipitation levels in November are slightly lower at 54 mm (2.1 in) over just 10 days, while humidity rises marginally to 89%. For more detailed insights on November weather, visit Boston weather in November.
March typically sees a wider temperature range, with minimums dropping to -5°C (24°F) and maximums rising as high as 21°C (70°F). In contrast, December has milder average temperatures, ranging from -2°C (29°F) to a maximum of 15°C (59°F). Precipitation is more frequent in December, occurring over 15 days and totaling 72 mm (2.8 in), compared to March, which experiences around 56 mm (2.2 in) over 12 days. Additionally, humidity is slightly higher in December at 88% compared to 86% in March, creating a more damp and chilly atmosphere. For a detailed overview, you can check Boston weather in December.
As March unfolds in Boston, the transition from winter to spring becomes palpable, with temperatures gradually rising from the chill of winter months. With an average temperature of 7°C, the city experiences a significant shift, welcoming warmer days that can peak at a mild 21°C. However, the chance of unexpected cold snaps remains, as temperatures can dip to around -5°C. This month also brings a notable amount of rainfall, with 12 days of precipitation adding up to 56 mm, resulting in a rather humid atmosphere at 86%. Compared to the harsher winter months, March offers a refreshing glimpse of spring, but with the unpredictable nature of the season still in play. For a deeper insight into how these conditions fit into the larger patterns, check out Boston Climate.