Last updated: February 24, 2025
January in Cambridge, United States, brings a dynamic range of temperatures, with a maximum of 19°C (67°F) and a chilly minimum of -20°C (-3°F). The average temperature hovers around the freezing point at 0°C (32°F), setting the scene for a brisk winter month. Rain and snow accumulate to a total precipitation of 77 mm (3.0 in) over roughly 9 days, contributing to the region's 86% humidity. Layer up and prepare for an interesting blend of winter weather, as January showcases both the beauty and chill of the New England winter.
In Cambridge, Massachusetts, January envelops the city in its coldest embrace, where temperatures can plunge to a bone-chilling -20°C (-3°F) at night and hover around an average of 0°C (32°F) during the day. Despite the frigid conditions, there are moments where a milder max of 19°C (67°F) can surprise residents, hinting at the fickle nature of winter. As February emerges, the mercury rises slightly, yet the month still retains its wintry character. Gradually, as winter gives way to spring, temperatures begin to trend upwards, with March introducing a modest climb to an average of 3°C (38°F). This upward trajectory continues into April, as longer days bring warmth, with daily highs reaching 26°C (79°F). Thus, January stands out not just for its cold extremes, but as the starting point of a transition toward the welcoming signs of spring.
January in Cambridge, United States, brings an average precipitation of 77 mm (3.0 in), occurring over approximately 9 days. This marks a trend of relatively low rainfall when compared to the wetter months ahead, notably April and October, which see significantly higher totals at 141 mm (5.6 in) and 146 mm (5.8 in), respectively. Interestingly, despite the increase in precipitation as winter transitions to spring, February and March also maintain high levels at 96 mm (3.8 in) each. Overall, January sets the stage for a wet spring, while its moderate rainfall gives residents a brief reprieve before the deluge of late winter and early spring arrives.
In January, Cambridge experiences its most humid month of the year, with an average humidity level of 86%. This high moisture content in the air sets the stage for a winter ambiance that lingers into early February, before gradually easing to 84%. As the seasons change from winter to spring, humidity levels consistently drop, reaching their lowest point of 66% in August. The trend shows a significant decline in humidity during the summer months, making for more comfortable conditions. However, as autumn arrives, the humidity begins to creep back up, peaking again at 84% in November. This cyclical pattern illustrates how Cambridge's climate reflects the intricate interplay between seasons and humidity, creating a unique weather experience throughout the year.
In January, Cambridge experiences a moderate UV Index of 3, indicating a relatively low risk of harm from unprotected sun exposure, with an approximate burn time of 30 minutes. As the months progress to February and March, the UV Index remains steady at 5, still categorized as moderate, allowing for a comfortable and safer outdoor experience. However, as spring approaches and transitions into summer, the UV Index sees a dramatic increase, peaking at 10 in June, which is classified as very high and demands a significantly reduced burn time of only 15 minutes. This trend highlights the importance of adjusting sun protection measures as the seasons change. For those interested in more detailed information about the UV Index throughout the year, please visit Cambridge UV Index.
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January in Cambridge, United States, brings a modest 152 hours of sunshine, marking the beginning of a gradual ascent in daylight as the year unfolds. As winter transitions to spring, February enjoys a slight boost with 188 hours, paving the way for the more pronounced brilliance seen in March with 253 hours. The trend continues upwards, peaking in the lush, sun-drenched months of late spring and summer, where June and July bask in an impressive 327 and 334 hours of sunshine, respectively. While August retains the summer glow with 327 hours, the daylight begins to taper in September, leading to a gentle decline into autumn. October and November see 221 and 201 hours respectively, before December descends back to 178 hours, as the cycle closes with a soothing, albeit cooler, embrace of winter once more. This rhythmic variation of sunlight illuminates the changing seasons in Cambridge, illustrating the dance between warmth and chill that characterizes the year.
In Cambridge, United States, the likelihood of sunny weather in January stands at 44%, marking it as a relatively bright start to the year compared to neighboring months. While February dips to 34%, the chances of sun rebound noticeably in March with 61%, highlighting a trend toward clearer skies as winter gives way to spring. Interestingly, the sunny weather fluctuates throughout the spring months, with April at 41% and a slight decline in May to 38%. As the year progresses into summer, the chances of sunshine take a downward turn, reaching a low of 30% in August. Nevertheless, September brings a refreshing 44% chance of sunshine, demonstrating that while January may have its share of sunny days, the overall trend suggests a variability that captures the essence of seasonal change in Cambridge.
In Cambridge, United States, January greets residents with 9 hours of daylight, a stark contrast to the vibrant 14 hours enjoyed in May. As winter gives way to spring, daylight gradually increases, reaching 11 hours in March and peaking at 15 hours in June, revealing a clear seasonal trend towards longer days. However, this increase is followed by a gentle decline as summer wanes, bringing 14 hours in July and tapering off to 12 hours in September. By the time winter returns, daylight diminishes to 9 hours once more in November and December, completing a predictable yet rhythmic cycle of light and darkness in this charming town.
In January, the winds in Cambridge, United States, typically whip through at an average speed of 4.5 m/s (10 mph), making it a brisk start to the year. Interestingly, this wind speed sets a slightly higher tone compared to February's 4.4 m/s, before steadily rising to 4.9 m/s (11 mph) in March, as the season transitions towards spring. However, as warmer months approach, a gradual decline is observed, dipping to lows of 3.3 m/s (7 mph) by July and August. This cooling trend continues into the fall, with speeds hovering around 4.2 m/s from October through December. Overall, January's winds reflect a dynamic shift that heralds the change of seasons, captivating the resilient spirit of Cambridge.
The weather in Cambridge changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of January's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Cambridge and find detailed weather information for every month.
January and February present a notable contrast in weather patterns. In January, temperatures can drop as low as -20°C (-3°F) with an average of 0°C (32°F) and a peak of 19°C (67°F). This month experiences about 77 mm (3.0 in) of precipitation over 9 days, coupled with high humidity levels at 86%. Conversely, February sees slightly milder conditions, with temperatures ranging from a minimum of -16°C (4°F) to an average of 1°C (33°F) and a maximum similar to January at 19°C (66°F). Precipitation increases to 96 mm (3.8 in) over 11 days, while humidity remains slightly lower at 84%. For detailed insights, check out Cambridge weather in February.
In comparing the weather between January and March, January presents much colder conditions, with temperatures ranging from a minimum of -20°C (-3°F) to a maximum of 19°C (67°F), while March sees slightly milder temperatures ranging from -14°C (7°F) to 19°C (66°F). The average temperature in January hovers around 0°C (32°F), whereas in March, it increases to 3°C (38°F). Additionally, January tends to have high humidity at 86%, compared to March's slightly lower humidity level of 82%. Precipitation is also notable, with January receiving 77 mm (3.0 in) over 9 days, while March records higher precipitation at 96 mm (3.8 in) spread over 10 days. For more detailed information, you can check out Cambridge weather in March.
January weather is characterized by much colder temperatures, with a minimum of -20°C (-3°F) and an average of 0°C (32°F), while April sees a significant warming trend with a minimum of -2°C (28°F) and an average of 8°C (47°F). While January experiences relatively lower precipitation levels at 77 mm (3.0 in) over 9 days, April receives more rainfall, totaling 141 mm (5.6 in) over 13 days, indicating a shift towards more transitional weather. The humidity levels are slightly more pronounced in January at 86%, compared to April’s 80%. For a more detailed look at April weather, visit Cambridge weather in April.
In January, the weather is characterized by frigid temperatures, with a minimum of -20°C (-3°F) and an average of around 0°C (32°F), while the maximum can reach up to 19°C (67°F). The month also experiences considerable humidity at 86% and receives around 77 mm (3.0 in) of precipitation over 9 days. In contrast, May brings a significant warmth, with temperatures ranging from a minimum of 3°C (37°F) to a comfortable average of 14°C (57°F), peaking at a maximum of 30°C (87°F). Although May sees slightly higher precipitation at 91 mm (3.6 in) spread over 11 days, the humidity drops to a more pleasant 72%. For a more detailed look at the weather in May, you can visit Cambridge weather in May.
In January, the weather is notably cold, with average temperatures hovering around 0°C (32°F) and extreme lows dipping to -20°C (-3°F). The month experiences significant humidity at 86%, accompanied by 77 mm (3.0 in) of precipitation over about 9 days. In stark contrast, June brings much warmer conditions, with average temperatures reaching 19°C (66°F) and highs soaring to 32°C (91°F). Despite a slight increase in precipitation to 87 mm (3.4 in) over 10 days, the humidity drops to a more comfortable 72%. For a more detailed look at June weather, check out Cambridge weather in June.
January and July present starkly contrasting weather conditions. In January, temperatures can plummet as low as -20°C (-3°F), with an average hovering around 0°C (32°F) and a maximum reaching 19°C (67°F). The month is characterized by high humidity at 86% and significant precipitation, totaling 77 mm (3.0 in) over about 9 days. In contrast, July boasts much milder temperatures, with a minimum of 14°C (57°F), an average of 22°C (73°F), and peaks at a warm 33°C (91°F). July experiences slightly more precipitation at 116 mm (4.6 in) over 11 days, but the humidity is lower at 67%. For those interested in a detailed look at the summer weather, be sure to check out Cambridge weather in July.
In January, temperatures can plummet as low as -20°C (-3°F), with an average of around 0°C (32°F) and occasional highs reaching 19°C (67°F). The month experiences significant humidity at 86% and sees about 77 mm of precipitation over approximately 9 days. In contrast, August brings much warmer conditions, with temperatures ranging from a mild minimum of 13°C (56°F) to a comfortable average of 22°C (73°F) and maximums soaring to 32°C (91°F). Although August has slightly lower precipitation at 72 mm (2.8 in) over about 10 days, the humidity decreases to a more pleasant 66%. For more details on weather specifics, you can check Cambridge weather in August.
January and September present a stark contrast in weather conditions. In January, temperatures can plunge to a chilling minimum of -20°C (-3°F), with an average hovering around 0°C (32°F) and a maximum reaching only 19°C (67°F). The month is quite wet, with 77 mm (3.0 in) of precipitation over 9 days and high humidity at 86%. Conversely, September offers a much milder climate, showcasing a minimum temperature of 7°C (45°F) and an average of 19°C (66°F), while highs can soar up to 32°C (90°F). Despite slightly higher precipitation at 84 mm (3.3 in) over just 8 days, the humidity drops to a more comfortable 71%. For more detailed information about September weather, visit Cambridge weather in September.
In January, temperatures can plummet to a minimum of -20°C (-3°F), with an average of 0°C (32°F) and a maximum of 19°C (67°F). This month typically experiences around 77 mm (3.0 in) of precipitation over approximately 9 days, coupled with high humidity levels at 86%. In contrast, October features warmer temperatures, with a minimum of 0°C (33°F), an average of 13°C (57°F), and a peak of 27°C (81°F). October also sees increased precipitation at 146 mm (5.8 in) over 11 days, but with lower humidity at 78%. For more specifics about October weather, you can visit Cambridge weather in October.
In comparing the weather between January and November, January experiences colder temperatures, with a minimum of -20°C (-3°F) and an average of 0°C (32°F), while November's milder climate has minimums around -11°C (13°F) and an average of 6°C (44°F). Although both months see a decent amount of precipitation, November has slightly more at 101 mm (4.0 in) over 10 days, compared to January's 77 mm (3.0 in) over 9 days. Humidity levels are also comparable, with January at 86% and November at 84%. For a more detailed look at November's weather, check out Cambridge weather in November.
In January, the weather tends to be slightly colder than in December, with average temperatures around 0°C (32°F) compared to December's average of 2°C (35°F). The minimum temperatures in January can plummet to -20°C (-3°F), whereas December's minimum is a bit higher at -18°C (0°F). Additionally, January typically experiences less precipitation, with 77 mm (3.0 in) over 9 days, compared to December's 129 mm (5.1 in) over 10 days. Humidity remains relatively high in both months, but it is slightly higher in January at 86% compared to December's 81%. For more details on December weather, you can visit Cambridge weather in December.
January in Cambridge brings a unique blend of chilly temperatures and damp skies, distinguishing it from other months of the year. While the peak warmth may reach 19°C, it's often tempered by an average chill that can plummet to -20°C, making this month a stark contrast to the milder seasons. Humidity levels soar to 86%, adding an extra bite to the air, while the city sees about nine rainy days, contributing to a total precipitation of 77 mm. This wintery embrace invites both cozy indoor gatherings and bracing outdoor adventures, offering a taste of New England's seasonal charm. For more detailed information on Cambridge's weather patterns throughout the year, visit Cambridge Climate.