January Weather in Gunnison, United States

Last updated: February 24, 2025

In Gunnison, United States, January is characterized by a chilly climate, with average temperatures hovering around -9°C (16°F) and reaching a maximum of 7°C (45°F). The month is marked by significant cold, as minimum temperatures can plummet to -28°C (-18°F). Precipitation is notable, totaling 44 mm (1.8 in) over 9 days, contributing to a humid atmosphere with a relative humidity of 88%. This combination of cold and moisture shapes January into a month not just defined by its frosty temperatures, but also by its wintry allure.

January Temperature in Gunnison

In January, Gunnison, United States, experiences its coldest temperatures of the year, with minimums plunging to a chilling -28°C (-18°F). The month averages a brisk -9°C (16°F), while highs reach a modest 7°C (45°F), marking a frigid start to the year. As February approaches, temperatures remain similarly harsh, but a gradual warming trend begins, as the average climbs slightly to -7°C (19°F), peaking at 12°C (54°F) by the month's end. This pattern of cold extremes with slight improvements continues into March, where the onset of spring sees averages transition toward zero, while maximums can finally touch 12°C (55°F). Overall, this January chill sets the stage for a slow but steady climb in temperatures as the region transitions toward milder spring weather.

January Weather in Gunnison: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Gunnison, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec161927344357626154392616
Data source: Temperature data for Gunnison 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.

January Precipitation in Gunnison

In January, Gunnison experiences a notable precipitation total of 44 mm (1.8 in), making it one of the wetter months with rainfall recorded over about 9 days. This sets the stage for a gradual increase as the year progresses, with February slightly up at 58 mm (2.3 in) and followed closely by March with 56 mm (2.2 in). The trend shows a peak in early spring, after which precipitation begins to taper off, dropping to 40 mm (1.6 in) by May and hitting its annual low in June at just 18 mm (0.7 in). As the seasons shift towards late summer, August and September witness significantly less rainfall, indicating a marked transition to drier conditions. Despite January's solid start, the overall pattern highlights a clear movement towards reduced precipitation as spring fades and summer takes hold, demonstrating Gunnison's unique climatic rhythm.

January Precipitation Trends in Gunnison

The chart displays monthly precipitation patterns in Gunnison, with values for each month alongside January's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec455856434018351624413848
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Gunnison

In Gunnison, United States, January is characterized by notably high humidity levels, averaging around 88%, setting the tone for a winter marked by moist air. As the year progresses into February, humidity slightly dips to 87%, continuing its gradual decline through the spring months. By March, the humidity drops further to 81%, and this trend persists until April, when it reaches 76%. The transition to summer brings a more pronounced decrease, with humidity hitting its low of 52% in July. August sees a slight rise to 56%, followed by a steady increase into the fall. By the end of the year, particularly in December, humidity rebounds significantly to 89%, reflecting a seasonal pattern where winter and late fall tend to be the most humid, while summer offers a brief respite from the moisture. This cyclical trend emphasizes Gunnison's unique climatic rhythm, where high humidity returns as the cooler months approach.

January Average Humidity in Gunnison

This chart illustrates the average monthly humidity levels in Gunnison, with January's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how January's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%81%76%67%58%52%56%65%76%82%89%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Gunnison

In January, Gunnison experiences a moderate UV Index of 4, indicating a reasonable level of sun exposure with a burn time of approximately 30 minutes. As the months progress into February, the UV Index escalates to 7, shifting into a high exposure category with a shorter burn time of 25 minutes. This upward trend continues into March, where the Index peaks at a remarkable 11 in the extreme category, drastically reducing burn time to just 10 minutes. This extreme exposure persists through the late spring and summer months, with values remaining consistently high at 13 from April to July, indicating a need for heightened sun protection. Interestingly, the UV Index begins to decline in August and September, transitioning down to 10 in September, followed by another drop to 7 in October and 6 in November. Both months signify a return to the high exposure category, ultimately wrapping up the year in December with a return to a moderate Index of 4. Throughout the year, protecting your skin is essential, especially during these peak months; for more information, check out Gunnison UV Index.

Maximum UV Index Levels in Gunnison for January

The chart shows the monthly maximum UV Index (UVI) for Gunnison in January, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4711131313131210764
Data source: Gunnison January 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.

January Sunshine in Gunnison

In Gunnison, Colorado, January marks the beginning of the year with 176 hours of sunshine, setting the stage for a gradual increase in brightness as winter transitions to spring. By February, the sun shines for 225 hours, hinting at the impending warmth. The trend continues to rise sharply, with March delivering 293 hours as days lengthen and temperatures begin to climb. April and May bring even more sunlight, peaking at 327 and 367 hours, respectively, as the landscape awakens in vibrant colors under the gentle sunlight. June and July maintain this upward trend, with 383 and 382 hours of sunshine, welcoming summer vitality. As autumn approaches, the sun begins to wane, dropping to 359 hours in August and steadily decreasing throughout the fall months, with 285 hours in October and 249 hours in November. By December, the cycle completes itself with 226 hours of sunshine, hinting at the promise of returning brightness in the new year. Overall, Gunnison's sunshine hours illustrate a stunning metamorphosis from winter's quietude to summer's exuberance, making it a unique place to experience the changing seasons.

Monthly Sunshine Duration in Gunnison: January Highlighted

The January sunshine duration represents the total number of hours Gunnison experiences direct sunlight during the month of January, excluding cloudy or obstructed periods. This chart compares the sunshine duration of January with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec176h225h293h327h367h383h382h359h317h285h249h226h
Data source: Gunnison January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Gunnison During January

In Gunnison, United States, January enjoys a solid 55% chance of sunny weather, setting a promising tone for the year's start. This likelihood is slightly higher than in February, which dips to 45%, but remains below the sunnier days of late spring and summer. As the months progress into April and May, the sun's presence on the horizon increases, peaking in the summer months like June and August, where sunny days rise to 64% and 69%, respectively. Notably, the trend showcases a consistent rise in sunny weather as the seasons change, suggesting that while January may start off chilly, a brighter, sunnier future is just around the corner.

Percentage of Sunny Days in January in Gunnison

The chart illustrates the percentage of sunny days in Gunnison throughout the year, with January 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 Gunnison experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec55%45%50%60%53%64%54%69%72%59%67%53%
Data source: Gunnison January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Gunnison in January

In January, Gunnison experiences 9 hours of daylight, marking the beginning of the year with shorter days. As the month progresses into February, the daylight gradually increases to 10 hours, hinting at the approaching spring. March brings a noticeable shift, with 11 hours of sunlight, further extending the day and hinting at the invigorating energy of the season ahead. This trend continues into April and May, where daylight reaches a peak of 14 hours towards the end of spring, creating a vibrant atmosphere perfect for outdoor activities. June, July, and August maintain this 14-hour daylight duration, allowing residents to fully embrace the warmth of summer. As autumn sets in, daylight starts to diminish, dropping to 13 hours in August and gradually to 9 hours by December, closing the year with the same short days it began. This cyclical pattern showcases the rhythmic dance of daylight in Gunnison, linked closely to the changing seasons.

Average Daylight Hours in Gunnison for January

The chart illustrates the variation in daylight duration in Gunnison throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 48m10h 45m11h 58m13h 14m14h 17m14h 48m14h 30m13h 34m12h 22m11h 8m10h 3m9h 30m
Data source: Gunnison daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Gunnison

In Gunnison, United States, the January winds set the tone for the year with an average speed of 2.0 m/s (4 mph), creating a gentle breeze that lingers throughout the winter months. As the calendar advances into February, there’s a slight uptick to 2.4 m/s (5 mph), followed by a subtle decline through March and April, demonstrating a seasonal fluctuation. Interestingly, the winds remain quite consistent during the warmer months, fluctuating only slightly, with July experiencing the calmest average at 1.6 m/s (4 mph). However, as autumn approaches in October, the winds regain momentum, returning to 2.0 m/s (5 mph) and retaining that briskness into November. This pattern indicates not only the typical shifting seasons but also the dependable breeziness that characterizes Gunnison’s climate, reminding residents of the delicate balance between majesty and serenity in nature's designs.

Average January Wind Speed in Gunnison

The chart displays monthly wind speed patterns in Gunnison, with values for each month shown alongside January's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how January's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.0 m/s2.42.12.22.22.01.61.91.92.02.02.2
Data source: Gunnison January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Gunnison Compares to Other Months

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

In January, the weather is characterized by extremely low temperatures, with an average of -9°C (16°F) and a maximum of only 7°C (45°F). The month experiences 44 mm (1.8 in) of precipitation over approximately 9 days, and the humidity remains relatively high at 88%. In contrast, February sees slightly milder conditions, with an average temperature of -7°C (19°F) and a higher max temperature of 12°C (54°F). Precipitation increases to 58 mm (2.3 in) across about 12 days, while humidity remains comparable at 87%. For a more detailed look at what to expect, check out Gunnison weather in February.

In comparing the weather of January and March, we can see notable differences in temperature and precipitation patterns. January experiences a colder climate with average temperatures hovering around -9°C (16°F) and a maximum of just 7°C (45°F), while March sees a slight warming trend, with an average temperature of -3°C (27°F) and a maximum reaching 12°C (55°F). Additionally, March has a bit more precipitation at 56 mm (2.2 in) over 12 days, compared to January's 44 mm (1.8 in) over 9 days. Despite the increased rainfall in March, the humidity remains relatively high, though slightly lower than in January, falling to 81% from January's 88%. For more detailed information regarding Gunnison's weather in March, you can visit Gunnison weather in March.

January and April present contrasting weather experiences. In January, temperatures plunge to a chilling minimum of -28°C (-18°F), with an average of -9°C (16°F) and a maximum reaching only 7°C (45°F). The month is characterized by high humidity at 88% and about 44 mm (1.8 in) of precipitation over 9 days. In contrast, April marks a significant warming trend; the minimum temperature rises to -18°C (1°F), while the average temperature climbs to 1°C (34°F) and the maximum can reach a pleasant 16°C (61°F). Although April sees nearly the same amount of precipitation at 43 mm (1.7 in), it spans over 10 days and brings with it lower humidity levels at 76%. For more details, check out Gunnison weather in April.

The weather in January is characterized by cold temperatures, with a minimum of -28°C (-18°F) and an average of -9°C (16°F), making it one of the chilliest months of the year. In contrast, May brings a significant warming trend, featuring minimum temperatures around -10°C (14°F) and an average of 6°C (44°F), peaking at a comfortable 23°C (74°F). Precipitation levels are fairly similar between the two months, with January receiving 44 mm (1.8 in) and May getting slightly less at 40 mm (1.6 in), both experiencing precipitation on about 9 days. Additionally, humidity levels drop in May to 66%, compared to a much higher 88% in January, making May feel much less oppressive. For more detailed information on May weather, you can check Gunnison weather in May.

In January, Gunnison experiences frigid temperatures, with minimums plunging to -28°C (-18°F) and an average temperature around -9°C (16°F), making it one of the coldest months of the year. The area sees approximately 44 mm (1.8 in) of precipitation over about 9 days, accompanied by high humidity levels at 88%.

In stark contrast, June brings a significant warming trend, with temperatures ranging from a minimum of -3°C (27°F) to a pleasant maximum of 29°C (84°F) and an average of 14°C (57°F). The month also has less precipitation at 18 mm (0.7 in), occurring over just 5 days, and the humidity drops to a more comfortable 58%.

For more details about Gunnison's June weather, you can check this link: Gunnison weather in June.

In January, the weather in Gunnison is predominantly cold, with temperatures plummeting to a minimum of -28°C (-18°F) and averaging around -9°C (16°F). The month sees around 44 mm (1.8 in) of precipitation over nine days and is characterized by high humidity levels at 88%. In contrast, July brings a significant shift, with temperatures ranging from a minimum of 1°C (35°F) to a warm average of 17°C (62°F), and peaking at a maximum of 30°C (86°F). Precipitation decreases slightly to 35 mm (1.4 in) over eight days, and humidity drops to a more comfortable 52%. For more details, check out Gunnison weather in July.

January and August present stark contrasts in weather conditions. In January, temperatures plunge with minimums reaching -28°C (-18°F) and an average of -9°C (16°F), while a maximum of 7°C (45°F) is rare. The month is marked by significant precipitation, totaling 44 mm (1.8 in) over about 9 days, coupled with high humidity at 88%. In contrast, August offers a much milder climate, with temperatures ranging from a minimum of 3°C (38°F) to a maximum of 29°C (84°F) and an average temperature of 16°C (61°F). Precipitation decreases to just 16 mm (0.6 in) over around 5 days, and the humidity drops to a comfortable 56%. For a more detailed look at August weather trends, you can visit Gunnison weather in August.

In January, the weather is characterized by extremely low temperatures, with a minimum of -28°C (-18°F) and an average of -9°C (16°F); maximum temperatures only reach 7°C (45°F). This frigid month also experiences high humidity at 88%, along with 44 mm (1.8 in) of precipitation over about 9 days. In contrast, September brings a more moderate climate, where temperatures range from a minimum of -6°C (22°F) to a maximum of 28°C (82°F), averaging 12°C (54°F). The month sees significantly less precipitation, with only 24 mm (0.9 in) occurring over just 5 days, and the humidity drops to a more comfortable 65%. For more detailed information on September weather, check out Gunnison weather in September.

January and October present strikingly different weather patterns. In January, temperatures can plunge as low as -28°C (-18°F), with an average of -9°C (16°F) and a maximum of only 7°C (45°F), making it a frigid month. Conversely, October experiences a broader temperature range, with a minimum of -25°C (-13°F), an average of 4°C (39°F), and a pleasant maximum of 22°C (72°F). While both months see about 9 days of precipitation, January has slightly more at 44 mm (1.8 in) compared to October's 41 mm (1.6 in). Additionally, October's humidity level is lower at 76%, compared to January's 88%, further highlighting the contrast between these two months. For more detailed climate information, you can refer to Gunnison weather in October.

In January, the weather is significantly colder than in November, with average temperatures hovering around -9°C (16°F), while November sees a milder average of -4°C (26°F). Both months experience similar minimum temperatures, dipping to -28°C (-18°F), but January’s maximum temperature is limited to just 7°C (45°F) compared to November’s warmer max of 15°C (58°F). Precipitation is slightly higher in January at 44 mm (1.8 in) over 9 days, while November has 37 mm (1.5 in) over 7 days, indicating a wetter winter month. Humidity levels are also notably higher in January at 88%, compared to November's 82%. For more details about November weather patterns, check out Gunnison weather in November.

In comparing the weather between January and December, both months showcase frigid temperatures typical of winter. January experiences a minimum temperature of -28°C (-18°F), slightly milder than December's low of -30°C (-22°F). The average temperature in both months remains consistent at -9°C (16°F), with January reaching a maximum of 7°C (45°F), while December achieves a slightly higher maximum of 11°C (52°F). Precipitation levels are quite similar, with January recording 44 mm (1.8 in) over 9 days and December noting 48 mm (1.9 in) over 10 days. Humidity stays comparable, with January at 88% and December at 89%. For more detailed weather insights, you can visit Gunnison weather in December.

Compare Gunnison's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Gunnison

January in Gunnison stands out with its chilly embrace, where temperatures dive significantly lower than in other months. While precipitation is relatively modest, the 88% humidity adds an unmistakable crispness to the air. Compared to the warmer, drier summer months, January offers a unique landscape of cold beauty, inviting winter enthusiasts to explore its serene, snow-covered terrain. For more insights on year-round conditions, check out Gunnison Climate.