Last updated: February 24, 2025
In February, Boston experiences a striking contrast in weather, with a maximum temperature reaching a mild 20°C (69°F) and an average dipping down to a chilly -2°C (29°F). The month can be quite unforgiving, as temperatures can plummet to a frigid -19°C (-2°F). Rain and snow can be common, contributing to an average precipitation amount of 90 mm (3.5 in) over 16 days, creating a damp and humid atmosphere with humidity levels soaring to 91%. This blend of temperatures and precipitation makes February a notable month for weather enthusiasts and residents alike in the vibrant city of Boston.
In February, Boston experiences chilly temperatures that signal the climax of winter's grip. The month starts with a minimum of -19°C (-2°F) and an average of -2°C (29°F), showcasing a slight uplift compared to January. Despite the cold, maximum temperatures can reach a pleasantly mild 20°C (69°F), hinting that spring is on the horizon. This trend of gradual warming continues as the city transitions into March, with steadily increasing averages and a notable rise in daytime highs. As February draws to a close, residents can anticipate the first whispers of warmth, setting the stage for the burgeoning vitality of spring.
In February, Boston experiences a noticeable uptick in precipitation, with 90 mm (3.5 in) recorded over the month, slightly exceeding January's 87 mm (3.4 in). This increase is accompanied by an uptick in precipitation days, totaling 16, making February the wettest month so far in the winter season. Compared to the previous month, this trend suggests a shift toward a more dynamic weather pattern as winter progresses, leading into the typically wetter spring months. The added moisture lays the groundwork for an early awakening in the city's natural landscape, setting the stage for the vibrant changes spring will bring.
In February, Boston experiences a consistent humidity level of 91%, mirroring the conditions of January. This persistent moisture sets the tone for the winter months, contributing to that crisp, chilly air characteristic of New England. As the city transitions into March and April, humidity begins to dip slightly to 88%, signaling the gradual shift towards spring. However, the dampness remains a prominent feature throughout the early year, with humidity levels retreating more significantly as the region moves into the warmer months. Overall, February stands out as a month where humidity retains its grip, echoing the deep chill of winter, before yielding to the lighter, fresher air of spring.
In February, Boston experiences a UV Index of 4, maintaining a moderate exposure category similar to January. With a burn time of 30 minutes, residents should remain mindful of sun exposure, particularly when engaging in outdoor activities. As winter wanes and spring approaches, the UV Index begins to climb, signaling the need for increased sun protection in the coming months. The transition from February to March heralds a jump to 6, indicating higher UV levels and a reduced burn time of just 25 minutes. Keeping an eye on these trends is crucial for safe sun practices—stay informed and protect your skin! For more detailed information, check out Boston UV Index.
UV Risk Categories
February brings a delightful increase in sunshine to Boston, with 140 hours of radiant daylight, a welcome reprieve from winter's grasp. This marks a notable rise from January's 91 hours, hinting at the promise of spring on the horizon. As the days grow longer, Boston starts to transition from the cold depths of winter toward the brightness of March, which boasts 219 hours of sunshine. The steady climb in daylight hours is more than just a seasonal shift; it signifies a growing vibrancy in the city as residents shed their winter coats and look forward to the blooming beauty of spring. With every sunny day, there's an infectious energy building, reflecting the anticipation for longer, brighter days to come.
As February rolls into Boston, there's a noticeable uplift in the likelihood of sunny weather, with a 21% chance of sunshine compared to a meager 14% in January. This incremental rise hints at the city's gradual transition from winter's grip towards the more promising skies of early spring. While March catapults this trend further with a 43% chance, February serves as a vital bridge, showcasing the first significant step toward brighter days ahead. This emerging sunlight can inspire hope for residents and visitors alike, marking a shift in the season as it beckons warmer weather on the horizon.
In February, Boston begins to shake off the winter chill, basking in 10 hours of daylight—an uplifting increase from January's 9 hours. This gradual extension of sunlight marks the transition toward spring, where each passing month brings longer days. As the city emerges from the depths of winter, residents can look forward to a steady rise in daylight, culminating in a robust 15 hours by June. This trend showcases the dynamic shift of seasons, with the promise of warmer months drawing closer, as March tips the balance at 11 hours and April expands the sunlit hours even further. The increase in daylight not only brightens the city's landscape but also invigorates the spirit of its inhabitants, heralding the return of outdoor activities and longer evenings.
In February, Boston experiences a noticeable uptick in wind speed, averaging 4.0 m/s (9 mph), building on the 3.5 m/s (8 mph) seen in January. This increase heralds a brisk transition in the winter months, hinting at the approach of spring. Notably, February's wind is not just a sharp contrast to January but also sets the stage for the rising trend in wind speeds leading into March, where speeds peak at 4.4 m/s (10 mph). As the city transitions further into the warmer months, winds begin to mellow again, with April seeing a drop to 3.7 m/s (8 mph). Thus, February stands out as a pivotal month, embodying a lively shift in Boston's winter weather dynamics.
The weather in Boston changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of February'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.
February weather in comparison to January is slightly milder, with average temperatures ranging from a minimum of -19°C (-2°F) to a maximum of 20°C (69°F), compared to January's ranges of -21°C (-6°F) to 17°C (63°F). Both months experience high humidity levels at 91%, but February sees a bit more precipitation, with 90 mm (3.5 in) over 16 days, while January recorded 87 mm (3.4 in) over 14 days. Overall, February presents a more varied temperature range and slightly increased precipitation compared to January. For more details, you can check out Boston weather in January.
February and March exhibit distinct weather patterns that signal the transition from winter to early spring. In February, temperatures range from a frigid minimum of -19°C (-2°F) to a maximum of 20°C (69°F), with an average of -2°C (29°F) and relatively high humidity at 91%. The month brings about 90 mm (3.5 in) of precipitation over 16 days. In contrast, March sees a slight increase in temperatures, with a minimum of -18°C (0°F), an average of 2°C (35°F), and a peak of 22°C (72°F). Precipitation decreases to 80 mm (3.2 in) across 13 days, and humidity levels drop a bit to 88%. For more detailed insights on the climate in March, check out Boston weather in March.
February and April exhibit significant variations in weather patterns. In February, temperatures range from a minimum of -19°C (-2°F) to a maximum of 20°C (69°F), with an average of around -2°C (29°F). The month is characterized by high humidity at 91% and 90 mm (3.5 in) of precipitation over 16 days. In contrast, April sees milder conditions, with temperatures fluctuating between -5°C (23°F) and 28°C (82°F), averaging 7°C (45°F). Although April experiences slightly more precipitation at 119 mm (4.7 in) over 15 days, humidity remains lower at 88%. For more insights into the April weather, check Boston weather in April.
February and May exhibit markedly different weather patterns. February is characterized by colder temperatures, with a minimum of -19°C (-2°F) and an average of -2°C (29°F), while May sees a significant rise, with a minimum of -2°C (29°F) and an average of 14°C (58°F). While February can experience a maximum of 20°C (69°F), May peaks at a warm 32°C (89°F). Precipitation levels are comparable, with February receiving 90 mm (3.5 in) over 16 days compared to May’s 107 mm (4.2 in) over just 14 days. Humidity is higher in February at 91%, compared to 82% in May. For more details on the weather conditions in May, check out Boston weather in May.
February and June present stark contrasts in weather conditions. In February, temperatures can plunge as low as -19°C (-2°F), with an average of -2°C (29°F) and occasional highs reaching 20°C (69°F). The month sees significant precipitation, totaling 90 mm (3.5 in) over approximately 16 days, coupled with high humidity levels of 91%. In contrast, June brings milder conditions, with minimum temperatures around 5°C (42°F) and average highs of 19°C (67°F), peaking at 32°C (90°F). Although precipitation is similar, at 89 mm (3.5 in), it falls over fewer days, about 12, and the humidity decreases to 79%. For a detailed look at what to expect, check out Boston weather in June.
February and July present contrasting weather experiences. In February, temperatures can plunge as low as -19°C (-2°F) and rarely exceed 20°C (69°F), with an average hovering around -2°C (29°F). The month is characterized by high humidity at 91% and sees about 90 mm (3.5 in) of precipitation over 16 days. In stark contrast, July boasts a minimum temperature of 11°C (52°F) and an average of 22°C (72°F), while highs can reach 33°C (91°F). Although July experiences slightly more precipitation at 127 mm (5.0 in) over 15 days, the humidity is lower at 77%. For a closer look at July's weather, you can check out Boston weather in July.
February and August present strikingly different weather patterns. In February, temperatures can plunge as low as -19°C (-2°F), with an average of -2°C (29°F) and occasional peaks up to 20°C (69°F). This month experiences substantial humidity at 91% and frequent precipitation over 16 days, totaling 90 mm (3.5 inches). In contrast, August offers a more temperate climate, with minimum temperatures around 8°C (47°F) and a comfortable average of 21°C (70°F). With a maximum temperature reaching 31°C (88°F) and reduced humidity at 72%, August sees slightly less rainfall over 13 days, with a total of 85 mm (3.3 inches). For more details, you can check this link: Boston weather in August.
February and September exhibit stark contrasts in weather patterns. In February, temperatures can plunge as low as -19°C (-2°F), with an average of -2°C (29°F) and occasional highs reaching 20°C (69°F). The month is characterized by significant humidity at 91% and about 90 mm (3.5 in) of precipitation spread over 16 days. In comparison, September boasts milder conditions, with temperatures ranging from a minimum of 3°C (38°F) to an average of 18°C (64°F) and highs up to 31°C (89°F). This month experiences less humidity at 76% and lower precipitation at 76 mm (3.0 in) over just 9 days. For more details, you can check out Boston weather in September.
February and October present contrasting weather patterns, with February experiencing frigid temperatures that can drop as low as -19°C (-2°F) and averaging around -2°C (29°F). In contrast, October enjoys milder conditions, with average temperatures rising to 12°C (54°F) and a maximum of 29°C (84°F). While both months witness precipitation on 16 days, October sees a higher total of 134 mm (5.3 in) compared to February’s 90 mm (3.5 in). Additionally, the humidity in February is notably higher at 91%, whereas October's humidity is more comfortable at 83%. For a closer look at the weather patterns, you can check out Boston weather in October.
February and November display distinct weather patterns, with February typically being colder than November. In February, temperatures can plunge as low as -19°C (-2°F), while the average temperature hovers around -2°C (29°F), and may reach a maximum of 20°C (69°F). In contrast, November sees a minimum temperature of -14°C (8°F) and an average of 4°C (40°F), with maximum temperatures climbing to 25°C (77°F). Both months experience similar levels of precipitation, with February receiving 90 mm (3.5 in) over 16 days and November recording 99 mm (3.9 in) across 15 days. Humidity remains relatively high in both months, at 91% in February and 88% in November. For more detailed information on the weather during this time, check out Boston weather in November.
February and December present distinct weather patterns despite their proximity in the calendar. In February, temperatures can swing from a minimum of -19°C (-2°F) to a more moderate max of 20°C (69°F), with an average temperature of -2°C (29°F). This month experiences around 90 mm (3.5 in) of precipitation over approximately 16 days, accompanied by a high humidity level of 91%. Conversely, December's temperatures range similarly, with a minimum of -19°C (-2°F) and a maximum of 18°C (65°F), but it averages slightly warmer at 0°C (33°F). December also sees a bit more precipitation at 105 mm (4.1 in) over 18 days, with humidity slightly lower at 87%. For a more in-depth look at the weather dynamics, check out Boston weather in December.
February in Boston presents a stark contrast to the milder months preceding it, with temperatures plummeting to their lowest levels of the year. The chill is palpable, as average daily highs barely reach 20°C while plunging to frigid lows around -19°C. Coupled with a high humidity of 91% and nearly half the month experiencing precipitation, February embodies the heart of winter. This month often feels harsher than others, requiring ample preparation for both residents and visitors alike. For more details on how the weather evolves throughout the year, check out Boston Climate.