Last updated: February 24, 2025
In September, Canon City, United States, experiences dynamic weather as summer transitions to fall. Daily maximum temperatures can reach a warm 32°C (90°F), while the average hovers around a comfortable 16°C (61°F). Nights can dip to a brisk -3°C (26°F), reminding residents of the forthcoming cooler months. Rainfall is moderate, with 39 mm (1.5 in) spread over 7 days, contributing to a humidity level of 65% that adds to the region's lush landscape. This blend of warm days and cooler nights, coupled with occasional precipitation, creates a vibrant and inviting atmosphere in Canon City during September.
September in Canon City, United States, welcomes the transition from the warmth of summer to the crispness of autumn. With daytime temperatures ranging from a comfortable 16°C (61°F) on average to a warm 32°C (90°F) at its peak, this month maintains the lingering essence of summer while hinting at the cooler months ahead. Nights cool down, dropping to a minimum of -3°C (26°F), creating an inviting opportunity for cozy evenings. As the month progresses, the balancing act between warmth and chill becomes palpable, making September a delightful period of change in the region’s climate. The blend of sunshine and cool breezes makes it a perfect time for outdoor activities and enjoying the vibrant fall foliage that begins to emerge, encapsulating the charm of Canon City as it transitions into autumn.
In September, Canon City sees a transitional shift in its precipitation patterns, receiving an average of 39 mm (1.5 in) of rain over approximately 7 days. This marks a decrease from the summer months, where July and August boast higher totals of 79 mm (3.1 in) and 61 mm (2.4 in), respectively. The cooler temperatures usher in a reprieve from the peak summer rainfall, yet the blend of fall approaching and lingering summer influences keeps September's precipitation significant. Following this month, precipitation begins to decline further into the fall, with October’s average dropping to 28 mm (1.1 in). This gradual decrease highlights a seasonal trend as the region transitions from the lush, wet summer into the drier months of late autumn.
In September, Canon City experiences a noticeable uptick in humidity, rising to 65% after the drier summer months, particularly from the low of 52% in July. This transitional period signifies the onset of fall, bringing with it a crispness in the air, yet a comfortable moisture level that remains lower than the winter months. Interestingly, humidity begins to climb again leading into the autumn season, with October seeing a jump to 76%. As the year progresses, Canon City's humidity fluctuates significantly, peaking during the colder months of January and December at 88% and 89% respectively, showcasing a clear seasonal trend that reflects a shift from dry summers to more humid winters.
In September, Canon City experiences a UV Index of 10, placing it in the very high exposure category with a burn time of just 15 minutes. This marks a slight decrease from the peak months of June, July, and August, all of which recorded an extreme UV Index of 12 or 13. However, compared to earlier in the year, such as the moderate conditions of January and November, September still requires caution due to heightened sun intensity. As the days grow shorter and temperatures begin to cool, it's essential to remain vigilant against UV exposure, reminding residents and visitors to enjoy the outdoors responsibly. For more detailed information, visit Canon City UV Index.
UV Risk Categories
As summer wanes and autumn approaches, September in Canon City basks in the radiant glow of approximately 310 sunlight hours. This month, while slightly less sun-drenched than the peak summer months of July and June, still offers an impressive showing, showcasing the region's ample sunshine. After a gradual rise from 196 hours in January to a summer high of 364 hours in July, the days begin to shorten, yet September retains a healthy dose of sunlight. Notably, the shift to fall sets the stage for a cozy atmosphere, urging residents to embrace outdoor activities while they can. With the sun's embrace noticeably diminishing as we move into October, September stands as a transitional bridge, offering the last golden rays of summer before the cooler months settle in.
In Canon City, September heralds a significant boost in sunshine, with a 70% chance of clear skies. This trend marks a gradual increase from the earlier months, where the chances of sun hovered around 56% in July and 66% in August. As the summer transitions into fall, residents and visitors alike can bask in the warmth and brightness of September's days, eclipsing the sunniest months of the year. The approach of October promises even clearer skies with a 73% likelihood, making this period a delightful time to enjoy the outdoors and the picturesque landscapes of the region.
As September rolls around in Canon City, the transition from summer to fall is subtly marked by a decrease in daylight, with the month offering 12 hours of sun. This decline follows the peak of 14 hours experienced in June and July, as daylight gradually tapers off through August's 13 hours. Notably, the trend showcases a steady increase from the 9 hours of daylight in January, reaching the heights of 14 hours in late spring and summer before descending towards October's 11 hours. As the days shorten, this shift reminds us of the impending shift to cooler months, yet still invites opportunities to enjoy the lingering warmth of early autumn days.
As September unfolds in Canon City, the average wind speed settles at a gentle 2.2 m/s (5 mph), mirroring the calm of the late summer months. This consistent breeze marks a subtle transition from the warmer days of August, continuing a trend of light winds that began earlier in the year. While January and February boast slightly brisker conditions at 2.6 m/s (6 mph), the overall pattern suggests a gradual decrease in wind intensity through the warmer months, followed by a mild uptick as autumn approaches. The cooling September air is complemented by this soft wind, creating an inviting atmosphere for outdoor activities amidst the breathtaking fall foliage.
The weather in Canon City changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of September's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Canon City and find detailed weather information for every month.
September and January present starkly contrasting weather patterns. In September, temperatures range from a chilly minimum of -3°C (26°F) to a warm average of 16°C (61°F) and can peak at a hot 32°C (90°F). The month experiences moderate precipitation of 39 mm (1.5 in) over about 7 days, with humidity averaging 65%. In contrast, January is much colder, with temperatures dropping to a minimum of -23°C (-8°F) and an average of -4°C (25°F), reaching a maximum of only 15°C (59°F). This winter month is also drier, with just 17 mm (0.7 in) of precipitation falling over 4 days, but humidity is notably higher at 88%. For more detailed insights, check out Canon City weather in January.
September and February present strikingly different weather conditions. In September, temperatures range from a mild minimum of -3°C (26°F) to a warm maximum of 32°C (90°F), with an average temperature of 16°C (61°F). Precipitation levels are moderately low, at 39 mm (1.5 in) over about 7 days, while humidity hovers around 65%.
In stark contrast, February experiences much colder temperatures, with a frigid minimum of -29°C (-19°F) and a maximum of only 17°C (62°F), resulting in an average of -4°C (25°F). The month sees less precipitation, at 23 mm (0.9 in) over 6 days, but humidity is higher at 87%, contributing to a harsher, colder climate. For more details on February weather, you can refer to Canon City weather in February.
In September, temperatures in Canon City range from a chilly minimum of -3°C (26°F) to a warm maximum of 32°C (90°F), with an average temperature of 16°C (61°F) and a relatively moderate humidity level of 65%. The month experiences about 39 mm (1.5 in) of precipitation spread over 7 days. In contrast, March sees much cooler weather, with temperatures dipping to a minimum of -23°C (-10°F) and peaking at 21°C (70°F), resulting in an average temperature of only 2°C (35°F). Despite similar precipitation levels of 37 mm (1.5 in) and also spanning 7 days, March's higher humidity at 81% contributes to a more crisp and wet atmosphere. For more detailed insights on what to expect, check out Canon City weather in March.
September and April exhibit distinct weather characteristics. In September, temperatures range from a chilly minimum of -3°C (26°F) to a warm average of 16°C (61°F), peaking at 32°C (90°F). It features moderate precipitation of 39 mm (1.5 in) over about 7 days, with humidity at 65%. In contrast, April sees cooler temperatures, starting with a minimum of -10°C (13°F) and an average of 6°C (43°F), reaching a maximum of 24°C (76°F). Precipitation slightly increases to 42 mm (1.7 in) across roughly 10 days and higher humidity levels at 76%. For more detailed insights, you can check Canon City weather in April.
In comparing September and May weather, we see notable differences in temperature and precipitation. September tends to have a broader temperature range, with a minimum of -3°C (26°F), an average of 16°C (61°F), and a maximum of 32°C (90°F). In contrast, May experiences cooler conditions, with a minimum of -8°C (18°F), an average of 11°C (52°F), and a maximum of 29°C (85°F). Precipitation is also more prevalent in May, receiving about 74 mm (2.9 in) over 13 days, while September has only 39 mm (1.5 in) over 7 days. Humidity levels remain relatively similar, with September at 65% and May slightly higher at 66%. For further details on May weather, check out Canon City weather in May.
September and June present distinct weather patterns. In September, temperatures range from a chilly minimum of -3°C (26°F) to a more pleasant maximum of 32°C (90°F), averaging around 16°C (61°F). The month sees about 39 mm (1.5 in) of precipitation over approximately 7 days, coupled with a humidity level of 65%. In contrast, June typically starts warmer, with minimum temperatures of 2°C (36°F) and maximums reaching 34°C (93°F), averaging 18°C (64°F). This month has slightly higher precipitation at 44 mm (1.7 in) over a longer duration of about 10 days, while humidity is lower at 58%. For a deeper look into June weather, check out Canon City weather in June.
When comparing the weather in September to that of July, a few key differences emerge. September experiences a wider temperature range, with minimums dipping as low as -3°C (26°F) and maximums reaching up to 32°C (90°F), resulting in an average temperature of 16°C (61°F). In contrast, July remains milder, with minimum temperatures around 7°C (45°F) and maximums peaking at 34°C (94°F), averaging 20°C (68°F). Additionally, September receives less precipitation than July, with 39 mm (1.5 in) over 7 days compared to July's 79 mm (3.1 in) over 17 days, and September is notably more humid at 65% compared to July's 52% humidity levels. For more details, you can check Canon City weather in July.
In comparing the weather of September and August, September exhibits a broader temperature range, with minimums dropping to -3°C (26°F) and average temperatures of 16°C (61°F), while August remains milder, featuring minimums of 8°C (46°F) and average temperatures of 19°C (66°F). Both months reach a maximum of 32°C (90°F), showcasing similar peak summer warmth. However, September experiences lower precipitation at 39 mm (1.5 in) across 7 days, in contrast to August's wetter conditions, which see 61 mm (2.4 in) over 12 days. Additionally, September has a slightly higher humidity level at 65%, compared to August's 56%. For more detailed insights, you can check Canon City weather in August.
In September, temperatures fluctuate from a chilly minimum of -3°C (26°F) to a warm maximum of 32°C (90°F), with an average of 16°C (61°F). The month experiences about 39 mm (1.5 in) of precipitation over 7 days, with humidity levels averaging around 65%. In contrast, October sees a more pronounced drop in temperatures, where the minimum can plunge to -19°C (-3°F) and the average rests at just 7°C (46°F) with a maximum of 27°C (81°F). Precipitation decreases slightly to 28 mm (1.1 in) over 6 days, but humidity rises to 76%, making the air feel quite damp. For more detailed weather patterns, you can explore Canon City weather in October.
In September, temperatures vary significantly, with a minimum of -3°C (26°F) and an average of 16°C (61°F), reaching a maximum of 32°C (90°F). The month sees a moderate amount of precipitation at 39 mm (1.5 in) over 7 days, accompanied by a humidity level of 65%. In contrast, November experiences much colder conditions, with a minimum temperature dropping to -24°C (-10°F) and an average of just 2°C (36°F), peaking at a milder 21°C (70°F). Precipitation in November is lighter, with only 17 mm (0.7 in) over 4 days, but humidity rises to 82%. For more information, you can check Canon City weather in November.
September presents a warm and variable climate with temperatures ranging from a chilly -3°C (26°F) at night to a pleasant max of 32°C (90°F) during the day. The average temperature sits at a comfortable 16°C (61°F), and the month experiences around 39 mm (1.5 in) of precipitation over 7 days, with humidity levels at 65%. In contrast, December ushers in much colder conditions, with nighttime lows plunging to -20°C (-4°F) and daytime highs peaking at 19°C (66°F). The average temperature drops to -2°C (28°F), with significantly less precipitation at 13 mm (0.5 in) over 4 days, while humidity rises to 89%. For a more detailed look at December weather, check out the following link: Canon City weather in December.
As September rolls into Canon City, the weather offers a pleasant blend of warmth and refreshment. With milder temperatures compared to the sizzling summer months, residents can enjoy an average of comfortable days and cooler nights. The decrease in humidity makes outdoor activities more enjoyable, though a few rainy days remind us that autumn is on the way. This month stands out with its transitioning climate, making it an ideal time for hiking and exploring the stunning fall foliage. For a deeper dive into the nuances of Canon City's weather patterns throughout the year, check out Canon City Climate.