November Weather in Fort Collins, United States

Last updated: February 24, 2025

November in Fort Collins, United States, presents a dramatic temperature range, with highs reaching a pleasant 25°C (77°F) and dropping to a chilling minimum of -15°C (6°F). The average temperature hovers around a brisk 4°C (40°F), inviting cozy layers for outdoor activities. This month typically sees 21 mm (0.8 in) of precipitation spread over 5 days, contributing to a humidity level of 79%, which adds a crispness to the air. Embrace the beauty of late autumn as the landscape transforms and prepares for winter’s embrace!

November Temperature in Fort Collins

As November settles over Fort Collins, temperatures begin to reflect the impending winter chill. With a minimum low of -15°C (6°F) and an average hovering around 4°C (40°F), this month marks a noticeable drop from the milder conditions of October. Although daytime highs can still reach a comfortable 25°C (77°F), the evenings usher in a crisp bite that signals the season's transition. As the month progresses, the shift toward winter becomes increasingly apparent, making November a time of cozy sweaters and warming gatherings in this picturesque Colorado town.

November Weather in Fort Collins: Daily Temperature Highs, Lows, and Averages

The chart illustrates November temperature patterns in Fort Collins, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec302940475568747265484033
Data source: Temperature data for Fort Collins 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.

November Precipitation in Fort Collins

In November, Fort Collins experiences a gentle transition into winter, marked by an average precipitation of 21 mm (0.8 in) over approximately 5 days. This month typically sees a slight decrease in rainfall compared to the vibrant spring months, where figures peak in May at 116 mm (4.6 in). November's precipitation is more comparable to the drier months of the year, like January and February, though it retains a modest rhythm of moisture, indicative of the changing seasons. As the year winds down, the consistent yet mild precipitation helps prepare the landscape for the colder December days, making November a crucial bridge between fall's crispness and winter's chill.

November Precipitation Trends in Fort Collins

The chart displays monthly precipitation patterns in Fort Collins, with values for each month alongside November's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how November's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec1723535311640303726362116
Data source: Precipitation data for November generated using information from the Copernicus Climate Change Service.
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November Humidity in Fort Collins

November in Fort Collins marks a transition in humidity levels, with an average of 79%, signaling a shift from the drier summer months. Following the October rise to 72%, the humidity begins to creep back up as winter approaches. This increase is notable compared to the drier spell of July and August, which saw humidity levels dip to 62% and 63%, respectively. The gradual rise throughout the fall months indicates a climactic buildup towards the higher humidity levels typical of late autumn and the onset of winter, culminating in December's 85%. This pattern reflects the region's seasonal change, where refreshing, crisp air in November gives way to the more humid conditions of late fall and winter.

November Average Humidity in Fort Collins

This chart illustrates the average monthly humidity levels in Fort Collins, with November's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how November's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec84%86%75%67%67%68%62%63%63%72%80%85%
Data source: Humidity data for November generated using information from the Copernicus Climate Change Service.

November UV Index in Fort Collins

As November rolls into Fort Collins, the UV Index drops to 4, signaling a return to moderate exposure levels after the summer peaks. This means residents and visitors can enjoy outdoor activities with a burn time of 30 minutes before needing protection from the sun. This decrease is part of a noticeable trend throughout the year, where the UV Index climbs to extreme levels from late spring to mid-summer, hitting a peak of 12 in both June and July. As the year winds down, both October and November offer a welcome respite with lower UV levels, making this a perfect time to take advantage of the milder weather while keeping sun safety in mind. For more information on the UV Index throughout the year, check out Fort Collins UV Index.

Maximum UV Index Levels in Fort Collins for November

The chart shows the monthly maximum UV Index (UVI) for Fort Collins in November, 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.
JanFebMarAprMayJunJulAugSepOctNovDec46811111212119643
Data source: Fort Collins November 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.

November Sunshine in Fort Collins

As the vibrant colors of autumn fade, November in Fort Collins ushers in a transition of light, with approximately 248 hours of sunshine illuminating the changing landscape. While this month marks a decline from the peak brightness of summer, particularly in July and June, it still offers a comforting glow compared to the chillier winter months ahead. The sunshine hours gradually decrease from the energetic highs of 327 hours in May to the soft, yet reassuring, warmth of late fall. Visitors and residents alike can enjoy the season's last bursts of sunlight before the days grow shorter and the frost begins to settle, making November a unique blend of serene beauty and a gentle reminder of the approaching winter.

Monthly Sunshine Duration in Fort Collins: November Highlighted

The November sunshine duration represents the total number of hours Fort Collins experiences direct sunlight during the month of November, excluding cloudy or obstructed periods. This chart compares the sunshine duration of November with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec185h234h285h300h327h374h382h352h306h272h248h237h
Data source: Fort Collins November Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Fort Collins During November

As November rolls into Fort Collins, the likelihood of sunny weather holds steady at 62%, making it one of the more promising months for sunshine in the fall. This marks an interesting trend, as it mirrors the sunny disposition of the preceding summer months and maintains a healthy optimism moving into winter. October, with its 65% chance, sets the stage for November's clarity, while the chance of sunshine in November surpasses both the winter's darker months and lags only slightly behind the summer peak. Thus, while the days may shorten, this late autumn season still offers ample opportunities to soak up the sun before the winter chill takes full hold.

Percentage of Sunny Days in November in Fort Collins

The chart illustrates the percentage of sunny days in Fort Collins throughout the year, with November 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 Fort Collins experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec56%49%50%51%39%57%62%66%69%65%62%66%
Data source: Fort Collins November chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Fort Collins in November

As November unfolds in Fort Collins, the daylight hours begin to mirror the deepening chill of autumn, dropping back to 9 hours of sunlight, a stark contrast to the long, radiant days of summer. This month marks a continuation of the trend seen since peak summer, where daylight gradually wanes, reflecting a natural rhythm that guides the seasons. Following a gradual descent from 15 hours in June, daylight dips away alongside falling leaves, creating a cozy atmosphere as residents prepare for winter's embrace. Although daylight may be limited, the changing landscape transforms Fort Collins into a picturesque backdrop for autumnal activities, captivating the spirit of the community as they transition into the darker months ahead.

Average Daylight Hours in Fort Collins for November

The chart illustrates the variation in daylight duration in Fort Collins throughout the year, with November highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 38m10h 40m11h 58m13h 19m14h 26m15h14h 41m13h 41m12h 24m11h 4m9h 54m9h 19m
Data source: Fort Collins daylight hours, calculated by summing the hours between sunrise and sunset for each day.

November Winds in Fort Collins

As November rolls into Fort Collins, the winds maintain a gentle presence, with an average speed of 2.4 m/s (5 mph), mirroring the calm breezes of January and March. This consistent wind speed highlights a trend of relatively low winds throughout the fall months, creating a serene backdrop for the vibrant autumn scenery. With only slight fluctuations throughout the year, it seems Fort Collins enjoys a stable wind pattern, making November an ideal time for peaceful outdoor strolls and cozy gatherings. As the temperatures drop and the leaves dance lightly in the air, this harmonious blend of low wind speed and beautiful fall foliage offers a tranquil experience for residents and visitors alike.

Average November Wind Speed in Fort Collins

The chart displays monthly wind speed patterns in Fort Collins, with values for each month shown alongside November's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how November's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.42.52.42.72.32.32.12.42.42.52.4 m/s2.4
Data source: Fort Collins November wind data, generated using information from the Copernicus Climate Change Service.

How November Weather in Fort Collins Compares to Other Months

The weather in Fort Collins changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of November's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Fort Collins and find detailed weather information for every month.

November and January present distinctly different weather conditions. In November, temperatures range from a chilly minimum of -15°C (6°F) to a pleasant average of 4°C (40°F), peaking at a maximum of 25°C (77°F). The month experiences about 21 mm (0.8 in) of precipitation over 5 days and maintains a humidity level of 79%. In contrast, January is generally colder, with temperatures dropping to a minimum of -26°C (-14°F) and averaging around -1°C (30°F), while the maximum reaches only 17°C (62°F). With slightly less precipitation at 17 mm (0.7 in) over 4 days, January's humidity is marginally higher at 84%. For more detailed information, check out Fort Collins weather in January.

November and February present quite distinct weather patterns. In November, temperatures range from a chilly minimum of -15°C (6°F) to a comfortable maximum of 25°C (77°F), with an average of 4°C (40°F). The month experiences around 21 mm (0.8 in) of precipitation over 5 days and maintains a humidity level of 79%. Conversely, February is typically colder, with minimum temperatures dropping to -25°C (-13°F) and an average of -2°C (29°F). Despite reaching a maximum temperature similar to November at 24°C (75°F), it experiences slightly higher precipitation at 23 mm (0.9 in) over 6 days and an increased humidity of 85%. For more detailed insights, you can check out Fort Collins weather in February.

November and March exhibit some similarities in average temperatures, both hovering around 4°C (40°F). However, November tends to be milder, with a maximum temperature reaching up to 25°C (77°F), compared to March's slightly higher max of 26°C (79°F). In terms of precipitation, March is significantly wetter, with 53 mm (2.1 inches) over 9 days compared to November's 21 mm (0.8 inches) across just 5 days. Humidity levels are somewhat comparable, with November at 79% and March slightly lower at 75%. For a more detailed look at March conditions, visit Fort Collins weather in March.

In comparing the weather of November and April, we see notable differences in temperature and precipitation patterns. November experiences a wider temperature range with a minimum of -15°C (6°F) and an average of 4°C (40°F), while April's average temperature is slightly higher at 8°C (47°F), with a minimum of -13°C (9°F). While November has relatively low precipitation at 21 mm (0.8 in) over 5 days, April sees increased rainfall, totaling 53 mm (2.1 in) across 10 days. Additionally, humidity levels are higher in November at 79%, compared to April's 67%. For more detailed insights about April weather, you can visit Fort Collins weather in April.

November and May present contrasting weather conditions, highlighting the transition between late autumn and early spring. In November, temperatures can plummet to a minimum of -15°C (6°F), with an average temperature of around 4°C (40°F) and occasional highs of up to 25°C (77°F). The month experiences relatively low precipitation at 21 mm (0.8 in) over just 5 days, accompanied by a high humidity level of 79%. In contrast, May brings milder temperatures, starting from a minimum of -3°C (27°F) and averaging 13°C (56°F), reaching up to 31°C (88°F) at times. However, it is also wetter, with 116 mm (4.6 in) of rainfall spread over 14 days and lower humidity at 67%. For more specifics on the climate details, you can check Fort Collins weather in May.

November and June present stark contrasts in weather conditions. November experiences much colder temperatures, with lows plunging to -15°C (6°F) and an average temperature around 4°C (40°F), while maximums can reach 25°C (77°F). In comparison, June boasts milder conditions with minimum temperatures of 5°C (41°F) and averages around 20°C (68°F), peaking at a hot 38°C (100°F). Additionally, November has lower precipitation levels at 21 mm (0.8 in) across approximately 5 days, while June sees a higher total of 40 mm (1.6 in) of rain over about 8 days. The humidity is also higher in November at 79%, compared to June's 68%. For more detailed insights, check out Fort Collins weather in June.

November and July present contrasting weather experiences. In November, temperatures can plunge to a minimum of -15°C (6°F) and rise to an average of 4°C (40°F), with a maximum of 25°C (77°F), while July enjoys milder conditions with minimums of 9°C (49°F) and maximums reaching 37°C (99°F). The average humidity in November is higher at 79%, contributing to a chillier feel, compared to July's lower humidity of 62% which accompanies its warmer temperatures. Additionally, both months experience similar levels of precipitation, with November receiving 21 mm (0.8 in) over 5 days, whereas July sees slightly more at 30 mm (1.2 in) over 6 days. For more information on July conditions, check Fort Collins weather in July.

November weather typically presents a stark contrast to August, with temperatures ranging from a chilly minimum of -15°C (6°F) to a milder maximum of 25°C (77°F), averaging around 4°C (40°F). In comparison, August boasts significantly warmer temperatures, exhibiting a minimum of 10°C (50°F), an average of 22°C (72°F), and a high of 36°C (98°F). Precipitation in August is slightly more robust at 37 mm (1.5 in), occurring on about 6 days, while November experiences less rain, totaling 21 mm (0.8 in) over 5 days. Humidity levels also differ, as November tends to be more humid at 79%, compared to August’s lower 63%. For a deeper dive into August weather specifics, check out Fort Collins weather in August.

November and September showcase contrasting weather patterns. In November, temperatures range from a chilly minimum of -15°C (6°F) to a maximum of 25°C (77°F), with an average of 4°C (40°F). The month is characterized by higher humidity at 79%, with modest precipitation of 21 mm (0.8 in) over 5 days. In contrast, September features milder conditions with minimum temperatures around -1°C (31°F) and a much warmer average of 19°C (66°F), reaching peaks of 37°C (99°F). Although September sees slightly more precipitation at 26 mm (1.0 in) spread over just 4 days, it retains a lower humidity level of 63%. For more detailed insights, check Fort Collins weather in September.

In comparing the weather from October to November, we observe a notable shift in temperatures and precipitation patterns. October experiences slightly lower minimum temperatures, reaching -16°C (3°F), but boasts a higher average temperature of 9°C (49°F), peaking at 29°C (84°F). In contrast, November sees a broader range, with minimum temperatures dropping to -15°C (6°F) and maximums reaching 25°C (77°F), resulting in an average of 4°C (40°F). Additionally, October has more precipitation at 36 mm (1.4 in) over 7 days, compared to November's 21 mm (0.8 in) over 5 days, suggesting generally drier conditions as the month progresses. The humidity also slightly increases in November, sitting at 79% compared to October’s 72%. For a detailed look at October's weather, you can check Fort Collins weather in October.

November and December weather exhibit notable differences, particularly in temperature and humidity. November features a wider range in temperatures, with a minimum of -15°C (6°F) and an average of 4°C (40°F), while December's temperatures dip slightly lower, averaging at 1°C (33°F) with a minimum of -16°C (3°F). Both months experience relatively low precipitation, but November sees a bit more rain at 21 mm (0.8 in) spread over 5 days compared to December's 16 mm (0.6 in) over just 3 days. Humidity levels rise in December, reaching 85% compared to November's 79%. For more detailed information, check out Fort Collins weather in December.

Compare Fort Collins's Climate with Cities Worldwide

Conclusion: What to Expect From November Weather in Fort Collins

As November settles over Fort Collins, the weather begins to take on a distinct chill, marking a departure from the milder autumn months. Temperatures fluctuate more dramatically, with crisp mornings giving way to cool afternoons, while evenings dive into colder territory. This transition is complemented by a noticeable increase in moisture, as precipitation occurs on several days, imbuing the landscape with a refreshing dampness. With humidity levels rising, the air often feels heavier, creating a unique atmosphere distinct from the warmer days of September and October. Embrace this cozy time of year, as Fort Collins transforms into a beautiful setting for early winter adventures. For further insights and details, explore the comprehensive Fort Collins Climate resource.