Last updated: February 24, 2025
January in Bozeman, United States, brings a chilly embrace, with average temperatures hovering around -7°C (20°F), peaking at a maximum of 6°C (43°F) and dipping as low as -29°C (-20°F). Residents and visitors alike can expect 30 mm (1.2 in) of precipitation over 8 days, contributing to a humid atmosphere with levels reaching 93%. This month not only showcases the beauty of winter but also challenges enthusiasts to embrace the cold and revel in the seasonal charm.
In Bozeman, United States, January brings a stark chill, with temperatures ranging from a biting -29°C (-20°F) at their lowest, to a modest 6°C (43°F) at their peak. The average temperature hovers around -7°C (20°F), setting the stage for a winter wonderland. As the month progresses, there's a noticeable trend toward slightly warmer days, with February also featuring lows of -36°C (-32°F) but gradually warming to an average of -8°C (18°F). The cold continues to dominate the landscape, yet hints of milder weather appear by the time March rolls in. Here, temperatures begin to rise more significantly, with averages edging closer to freezing, showcasing the region's transition from deep winter to early spring. Overall, January’s frigid temperatures reflect the seasonal extremes of Bozeman, while also hinting at the gradual return of warmth in the months to come.
In January, Bozeman experiences a modest precipitation total of 30 mm (1.2 in) over approximately 8 rainy days, setting a relatively dry tone for the year compared to the heavier rainfall that follows in the coming months. February sees a significant jump to 65 mm (2.5 in), accompanied by 14 days of precipitation, highlighting a pattern of increasing moisture as winter begins to wane. This trend continues into March, which records 47 mm (1.8 in) over 11 days. The spring months, particularly April and May, bring substantial increases, culminating in 102 mm (4.0 in) in May, as the region gears up for the summer. After a brief dip in July and August, precipitation levels stabilize, revealing Bozeman's dynamic and shifting climate throughout the year. Overall, January serves as a precursor to the wetter, more vibrant months ahead.
January in Bozeman, United States, is characterized by a notable humidity level of 93%, making it one of the dampest months of the year. This high humidity persists into early February, only slightly dropping to 92%, before gradually decreasing throughout the spring. As temperatures rise in May and June, we see humidity levels dip down to 79% and 76%, respectively, marking a trend towards a drier summer. However, the moisture returns in the fall, with November soaring back up to 89% and December peaking at 94%. Overall, Bozeman experiences a distinct seasonal shift, cycling from the chilly, humid winter months to the more arid summers, before reverting to a wet end of the year.
In Bozeman, the UV Index in January sits at a moderate level of 3, indicating a burn time of 30 minutes. As the months progress, the UV exposure increases steadily, reaching 5 in February and peaking at an extreme 11 by May and June. This trend highlights a significant shift towards higher UV levels as spring transitions into summer, where residents should be particularly vigilant about sun protection. Even in the fall, the UV Index remains substantial, with a reading of 6 in October, before tapering off to a low 2 in December. These fluctuations underscore the importance of understanding seasonal changes in UV radiation, as detailed in the comprehensive guide here: Bozeman UV Index.
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In Bozeman, January begins the year with 145 hours of sunshine, a modest start that sets the stage for gradually brightening days. As winter wanes, February brings a noticeable increase to 175 hours, hinting at the approaching spring. The trend continues upward in March and April, where sunshine nearly doubles, reaching 267 hours in March and peaking at 272 hours in April. By May, the days grow longer and livelier with 311 hours of sunlight, paving the way for a summer explosion. June and July bask in their glory, boasting an impressive 350 and 389 hours respectively, making them the sunniest months of the year. However, as summer fades into fall, the sunshine gently tapers off, with August at 345 hours and September dropping to 277 hours. The decline continues into the cooler months, wrapping up the year with 192 hours in November and 181 hours in December, showcasing Bozeman's stunning seasonal transitions through its fluctuating embrace of sunshine.
In Bozeman, the likelihood of sunny weather in January hovers at 37%, a modest start to the year. This percentage sets the stage for fluctuating conditions as winter transitions to spring. Notably, sunshine starts to return more robustly in March, with a significant jump to 51%, suggesting that as the cold grips start to loosen, residents can look forward to brighter days. Interestingly, while February is a dip to 27%, it’s clear that the amount of sunshine gradually increases as we move into the spring months, peaking in the summer when sunshine probabilities soar to an impressive 74% in June. This trend underscores January’s role as a winter month, but also hints at the bright promise that lies ahead as the season progresses.
In Bozeman, United States, January ushers in the year with 9 hours of daylight, a time when the sun's presence is just beginning to wane. As the month transitions into February, daylight increases to 10 hours, hinting at the gradual return of longer days. This upward trend continues into March with 11 hours, signaling spring's arrival, followed by an impressive leap to 13 hours in April. By May, the daylight reaches 14 hours, offering plenty of time for outdoor activities. June and July maintain the peak at 15 hours, making these summer months perfect for enjoying the great Montana outdoors. As summer fades, August sees daylight gently tapering to 14 hours, followed by a noticeable drop to 12 hours in September. The descent continues into autumn, with October providing 10 hours and November reverting to 9 hours. Finally, December caps off the year with a brief 8 hours of daylight, inviting cozy gatherings as we await the return of longer days once again. This cyclical pattern reminds us of the changing seasons and the beauty of nature’s rhythm.
In Bozeman, January brings a gentle breeze with an average wind speed of 2.2 m/s (5 mph), mirroring the calmness that continues into February. The consistency of the wind is notable, as it maintains this speed through several months, only dipping slightly to 2.1 m/s (5 mph) in March and June. As spring unfolds, the winds remain stable, hinting at a sense of tranquility in the air. However, it’s in November that the breezes pick up, rising to 2.6 m/s (6 mph), suggesting a shift as the colder months approach. Overall, January’s winds encapsulate a period of relative calm before the winds begin to pick up pace, paving the way for the transition into winter's chill.
The weather in Bozeman 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 Bozeman and find detailed weather information for every month.
In comparison to January, February experiences a slight decrease in minimum temperatures, plummeting to -36°C (-32°F), while the average temperature remains similar at -8°C (18°F). February also brings marginally warmer maximum temperatures averaging 9°C (48°F), compared to January's max of 6°C (43°F). Precipitation increases significantly in February, with 65 mm (2.5 in) over 14 days, compared to January’s 30 mm (1.2 in) over 8 days. Humidity remains relatively stable, hovering around 92-93%. For a more detailed look at the weather dynamics, check out Bozeman weather in February.
In January, the weather is characterized by frigid temperatures, with a minimum of -29°C (-20°F) and an average temperature of -7°C (20°F). The highest temperature reaches just 6°C (43°F), accompanied by a relatively low precipitation total of 30 mm (1.2 in) over 8 days and high humidity at 93%.
In contrast, March brings a noticeable warming trend, as the minimum temperature drops slightly to -28°C (-18°F) but the average rises to -2°C (29°F), with maximum temperatures climbing to a more comfortable 16°C (61°F). Precipitation also increases to 47 mm (1.8 in) spread across 11 days, while humidity decreases to 89%. Overall, March offers a transition from the harsh winter conditions of January to milder springtime weather. For more details, check out Bozeman weather in March.
The weather in January is marked by frigid temperatures, with an average of -7°C (20°F) and a maximum of only 6°C (43°F). The high humidity of 93% contributes to the chilly atmosphere, and with 30 mm of precipitation over approximately eight days, January remains quite a wet month despite the cold. In contrast, April sees a notable shift in conditions. While temperatures still drop to a minimum of -20°C (-4°F), the average rises to a more comfortable 2°C (35°F), peaking at 22°C (72°F). April brings significantly more precipitation, totaling 86 mm (3.4 in) over about 15 days, though the humidity is slightly lower at 83%. For a detailed look at temperatures and conditions, check out Bozeman weather in April.
January and May present a striking contrast in weather conditions. In January, temperatures can plummet to a minimum of -29°C (-20°F) and average around -7°C (20°F), with a maximum of 6°C (43°F). The month is characterized by high humidity, reaching 93%, and sees only 30 mm (1.2 in) of precipitation over 8 days. In stark contrast, May experiences a milder climate, with temperatures ranging from a minimum of -10°C (13°F) to a pleasant maximum of 25°C (77°F), averaging 8°C (46°F). May is significantly wetter, receiving 102 mm (4.0 in) of precipitation over 18 days, while humidity levels drop to a more comfortable 79%. For more details on the weather in May, you can check out Bozeman weather in May.
In January, the weather is harsh and frigid, with temperatures plummeting as low as -29°C (-20°F) and averaging around -7°C (20°F). The month typically sees around 30 mm of precipitation over 8 days, accompanied by high humidity at 93%. In contrast, June brings a dramatic warming trend, with temperatures ranging from a minimum of 0°C (32°F) to maximum highs of 33°C (92°F), averaging 14°C (57°F). June also experiences increased precipitation, totaling 104 mm over 14 days, but with lower humidity at 76%. For more details, you can visit Bozeman weather in June.
In Bozeman, January presents a stark contrast to July, with frigid temperatures ranging from a brisk -29°C (-20°F) to a maximum of just 6°C (43°F) and an average of -7°C (20°F). The winter month is characterized by high humidity at 93% and light precipitation totaling 30 mm (1.2 in) spread over 8 days. Conversely, July showcases a much warmer climate, with temperatures stretching from a minimum of 0°C (33°F) to a sweltering maximum of 34°C (94°F), averaging around 18°C (65°F). During this summer month, precipitation increases slightly to 39 mm (1.5 in) but remains consistent with rainfall occurring on 8 days, accompanied by a lower humidity level of 74%. For a detailed look at the summer conditions, check out Bozeman weather in July.
January and August showcase stark contrasts in weather patterns. In January, temperatures can plummet as low as -29°C (-20°F), with an average around -7°C (20°F) and only reaching a maximum of 6°C (43°F). The month is characterized by high humidity at 93% and relatively low precipitation totals of 30 mm (1.2 in) over eight days. In contrast, August brings much warmer temperatures, with a minimum of 2°C (36°F) and an average of 17°C (64°F), peaking at a scorching 33°C (92°F). Precipitation increases slightly to 48 mm (1.9 in) over the same eight days, but humidity is significantly lower at 69%. These differences vividly illustrate the seasonal shift that defines Bozeman's climate. For more details on what to expect, check out Bozeman weather in August.
In January, the weather is frigid, with temperatures ranging from a bone-chilling -29°C (-20°F) at night to a maximum of just 6°C (43°F) during the day, alongside high humidity levels of 93%. With an average temperature of -7°C (20°F) and about 30 mm (1.2 in) of precipitation across 8 days, it feels particularly cold. In contrast, September brings a more moderate climate, with temperatures varying from a cool -4°C (25°F) at night to a warm 33°C (92°F) during the day. The month averages around 12°C (54°F) and sees approximately 59 mm (2.3 in) of precipitation over 7 days, along with lower humidity at 67%. For more details, visit Bozeman weather in September.
January and October present stark contrasts in weather despite both being part of the colder months. In January, temperatures plummet, with minimums averaging -29°C (-20°F) and a maximum of just 6°C (43°F), leading to a chilling average of -7°C (20°F). The month also sees high humidity levels of 93% and light precipitation over 8 days, totaling 30 mm (1.2 in).
In contrast, October experiences a more varied climate, with temperatures ranging from a minimum of -27°C (-17°F) to a maximum of 25°C (78°F), resulting in a much warmer average of 3°C (38°F). Precipitation is more frequent, occurring over 13 days and accumulating to 68 mm (2.7 in), while humidity drops to a more comfortable 72%. For more details on the conditions in October, you can explore Bozeman weather in October.
January and November present stark contrasts in weather, particularly in terms of temperature and precipitation. In January, temperatures can plummet to a minimum of -29°C (-20°F), with an average of -7°C (20°F) and a maximum of 6°C (43°F). The month sees about 30 mm (1.2 in) of precipitation over 8 days, accompanied by high humidity at 93%. In contrast, November experiences slightly milder conditions, with a minimum of -22°C (-7°F) and an average of -2°C (28°F). The maximum temperature can reach up to 19°C (66°F), and there is a higher precipitation level of 50 mm (2.0 in) over 11 days, while the humidity remains lower at 89%. For more details, you can view Bozeman weather in November.
In Bozeman, January and December exhibit striking similarities in their average temperatures, both hovering around -7°C (20°F), but December tends to be slightly warmer with a maximum temperature of 14°C (57°F) compared to January's peak of just 6°C (43°F). The minimum temperature in both months remains the same at -29°C (-20°F). Precipitation is slightly higher in December, with 37 mm (1.5 in) over 10 days, contrasted to January's 30 mm (1.2 in) over 8 days. Humidity levels are comparable, with December at 94% and January at 93%, indicating equally damp conditions. For a more detailed look at December weather, check out Bozeman weather in December.
January in Bozeman presents a stark contrast to the milder months, embracing winter's chill with average temperatures hovering around -7°C. The biting cold brings maximum highs around 6°C, while lows can plunge to a frigid -29°C. Notably, this month also sees a higher frequency of precipitation, with about 8 days of snow or rain contributing to the month’s 30 mm of moisture. With humidity levels hitting 93%, the air feels even colder, reinforcing the winter experience that defines January. For a deeper dive into Bozeman's unique climate patterns, visit Bozeman Climate.