October Weather in Estes Park, United States

Last updated: February 24, 2025

In October, Estes Park experiences a striking contrast in weather, with maximum temperatures reaching up to 22°C (72°F) during the day, while chilly nights can plummet to a brisk -22°C (-7°F). The average temperature sits around a crisp 3°C (38°F), setting the stage for vibrant fall foliage. Visitors should prepare for a total precipitation of 51 mm (2.0 in) over approximately 8 days, contributing to the region's stunning autumn scenery but also adding a layer of dampness, with humidity levels around 72%. This dynamic weather creates a unique atmosphere, perfect for enjoying the breathtaking beauty of the Rockies.

October Temperature in Estes Park

In October, Estes Park experiences a striking transition in temperatures as autumn sets in. With minimum temperatures dipping to -22°C (-7°F), the crisp air signals the impending winter. However, the average temperature of 3°C (38°F) and a pleasant maximum of 22°C (72°F) reveal a spectrum of conditions, offering warm afternoons perfect for exploring the stunning fall foliage. As the month progresses, the trend shows a gradual decline towards the colder months ahead, contrasting sharply with the pleasant warmth felt in September. This dynamic shift not only showcases October’s unique charm but also invites visitors to embrace the beauty of changing seasons in this picturesque mountain town.

October Weather in Estes Park: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Estes Park, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec212028334255605853373024
Data source: Temperature data for Estes Park 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.

October Precipitation in Estes Park

In Estes Park, October marks a transition into the cooler months, bringing an average precipitation of 51 mm (2.0 in) over approximately 8 days. This is a decline from the wetter summer months, particularly July, which typically sees the highest rainfall at 152 mm (6.0 in). As autumn sets in, the total precipitation begins to taper off, following a pattern established since May's peak of 145 mm (5.7 in). The shift to drier conditions continues into November, hinting at the impending winter. October's moderate rainfall, however, still plays a vital role in sustaining the breathtaking fall foliage, contributing to the stunning landscapes that draw visitors to this picturesque locale.

October Precipitation Trends in Estes Park

The chart displays monthly precipitation patterns in Estes Park, with values for each month alongside October's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec2944757514512715211458513728
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Estes Park

In October, Estes Park experiences a moderate drop in humidity, settling at 72% after the late summer months. This shift marks a notable transition from the more humid summer, which hovers around 62-63% in July and August, to the crispness of autumn and the increase to 79% in November, indicating the onset of winter conditions ahead. As the year progresses, the humidity generally trends downwards from a peak of 85% in January and February to its yearly low mid-summer, providing a dynamic climate that evolves with the changing seasons. October, with its balanced humidity, offers a refreshing experience, making it an ideal time for outdoor activities in the enchanting fall foliage of the Rockies.

October Average Humidity in Estes Park

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

October UV Index in Estes Park

In October, Estes Park experiences a high UV Index of 7, indicating that while the sun's intensity is reduced from the summer months, precautions are still necessary for outdoor activities. With a burn time of approximately 25 minutes, it’s a reminder that sun safety remains important even as cooler temperatures set in. This month's index shows a notable decrease from the extreme levels reached in the summer, particularly June's peak of 13. As autumn unfolds, it's key to stay aware of changing UV levels and protect your skin accordingly. For more details on UV exposure trends throughout the year, visit Estes Park UV Index.

Maximum UV Index Levels in Estes Park for October

The chart shows the monthly maximum UV Index (UVI) for Estes Park in October, 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.
JanFebMarAprMayJunJulAugSepOctNovDec469121213121110754
Data source: Estes Park October 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.

October Sunshine in Estes Park

As October arrives in Estes Park, the days begin to shorten, yet the allure of golden autumn sunshine remains captivating. This month boasts 275 hours of sunlight, marking a notable drop from the vibrant summer months but still outshining the darker depths of winter. The trend of increasing sunshine hours from January's 186 hours to July's peak of 386 hours paints a picture of a place blessed with abundant daylight during warmer months. Though sunlight may wane as the year progresses, October's crisp air and golden hues create a charming backdrop, inviting visitors to embrace the beauty of seasonal change amidst lingering warmth.

Monthly Sunshine Duration in Estes Park: October Highlighted

The October sunshine duration represents the total number of hours Estes Park experiences direct sunlight during the month of October, excluding cloudy or obstructed periods. This chart compares the sunshine duration of October with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec186h234h289h307h341h380h386h355h311h275h247h236h
Data source: Estes Park October Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Estes Park During October

As October rolls in, Estes Park enjoys a 58% chance of sunny weather, marking it as one of the more promising months for pleasant skies. This month is a continuation of the upward trend in sunshine probabilities, following the peak of 66% in September. While the summer months like July and August boast even higher chances of clear skies at 58% and 63% respectively, October maintains a respectable level of sun, providing a perfect backdrop for autumn activities. As the seasons change, visitors can expect a delightful blend of crisp air and vibrant fall colors, all under a fun mix of sun-filled days.

Percentage of Sunny Days in October in Estes Park

The chart illustrates the percentage of sunny days in Estes Park throughout the year, with October 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 Estes Park experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec51%43%49%50%40%54%58%63%66%58%59%57%
Data source: Estes Park October chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Estes Park in October

As autumn settles in, October in Estes Park, United States, experiences a noticeable shift in daylight duration, with approximately 11 hours of daylight. This marks a gradual decline from the summer months, where daylight peaked at 14 hours from June through August. The trend of diminishing daylight continues from September’s 12 hours, signaling the approach of winter. October's shorter days create a cozy atmosphere, inviting locals and visitors alike to relish the crisp fall air and vibrant foliage. As the year moves towards its end, the rhythm of daylight illustrates the enchanting transition from the lively warmth of summer to the quiet hibernation of winter.

Average Daylight Hours in Estes Park for October

The chart illustrates the variation in daylight duration in Estes Park throughout the year, with October highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 39m10h 40m11h 58m13h 18m14h 26m14h 59m14h 41m13h 41m12h 24m11h 4m9h 55m9h 19m
Data source: Estes Park daylight hours, calculated by summing the hours between sunrise and sunset for each day.

October Winds in Estes Park

In October, the wind in Estes Park begins to dance with a subtle crispness, averaging 2.8 m/s (6 mph), marking a slight uptick from the summer months. This gentle increase reflects the transition towards the breezier autumn, setting the stage for the gusts of winter ahead. Notably, the wind speed remains lower than the winter months of November and December, where speeds rise to 3.5 m/s (8 mph) and 3.8 m/s (8 mph) respectively, showcasing a seasonal pattern where the tranquility of fall gradually gives way to the more vigorous winds of winter. As the foliage transforms, October's breezes create a perfect backdrop for enjoying the last bursts of color before the snow blankets the landscape.

Average October Wind Speed in Estes Park

The chart displays monthly wind speed patterns in Estes Park, with values for each month shown alongside October's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how October's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.43.32.52.42.02.12.12.22.12.8 m/s3.53.8
Data source: Estes Park October wind data, generated using information from the Copernicus Climate Change Service.

How October Weather in Estes Park Compares to Other Months

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

In October, the weather exhibits a broader temperature range, with nighttime lows plummeting to -22°C (-7°F) while daytime highs can reach a pleasant 22°C (72°F). This month receives an average precipitation of 51 mm (2.0 in) over about 8 days, with humidity sitting at a comfortable 72%. In contrast, January presents a colder landscape, where temperatures dip to a minimum of -27°C (-17°F) and struggle to exceed an average high of just 8°C (47°F). Precipitation is reduced, totaling 29 mm (1.1 in) across 6 days, but humidity rises to 84%, contributing to a more biting chill. For a detailed look at January conditions, you can visit Estes Park weather in January.

In October, temperatures in Estes Park typically range from a chilly -22°C (-7°F) at the minimum to a pleasant 22°C (72°F) at the maximum, with an average of around 3°C (38°F). The month experiences about 51 mm (2.0 in) of precipitation over eight days, contributing to a humidity level of 72%. In contrast, February brings even colder temperatures, with a minimum of -29°C (-19°F) and a maximum of just 13°C (55°F), leading to an average temperature of -7°C (20°F). February sees slightly less precipitation, totaling 44 mm (1.7 in) across 11 days and a higher humidity of 85%. For more details on the weather conditions during this month, check out Estes Park weather in February.

In comparing the weather between October and March, notable differences emerge. October typically sees a wider range of temperatures, with a minimum of -22°C (-7°F), an average of 3°C (38°F), and a maximum of 22°C (72°F). In contrast, March experiences slightly colder conditions, with minimum temperatures reaching -23°C (-8°F) and an average of -2°C (29°F), peaking at a maximum of 15°C (59°F). Precipitation levels are also distinct; October averages 51 mm (2.0 in) over 8 days, while March has a higher total of 75 mm (2.9 in) spread across 12 days. Additionally, humidity remains consistent, with October at 72% and March slightly higher at 75%. For more detailed insights into March weather, you can visit Estes Park weather in March.

In comparing the weather of October and April, both months experience chilly temperatures, but October tends to be slightly milder overall. In October, the average temperature sits at 3°C (38°F), with a maximum of 22°C (72°F) and minimum dropping to -22°C (-7°F). In contrast, April has an average of 1°C (33°F), ranging from a minimum of -21°C (-5°F) to a maximum of 17°C (63°F). Precipitation levels are also notably different, with April receiving more rainfall at 75 mm (3.0 in) over approximately 11 days, compared to October's 51 mm (2.0 in) over 8 days. Additionally, October has a slightly higher humidity level at 72%, while April is at 67%. For more detailed information about April weather, you can check Estes Park weather in April.

In comparing the weather of October and May, October presents a broader temperature range with minimums dipping to -22°C (-7°F) and maximums reaching 22°C (72°F), resulting in an average of 3°C (38°F). Conversely, May features milder conditions, with temperatures ranging from a minimum of -14°C (7°F) to a maximum of 23°C (74°F) and an average of 6°C (42°F). While October sees 51 mm (2.0 in) of precipitation over about 8 days, May is significantly wetter, recording 145 mm (5.7 in) across approximately 20 days, albeit with slightly lower humidity at 67% compared to October's 72%. For more details, check out Estes Park weather in May.

In comparing the weather of October and June, October experiences a broader range of temperatures, with minimums dipping to -22°C (-7°F) and maximums reaching 22°C (72°F). In contrast, June boasts milder temperatures, with a minimum of -3°C (27°F) and a maximum of 29°C (84°F). While October sees an average temperature of about 3°C (38°F) and moderate precipitation of 51 mm (2.0 in) over 8 days, June experiences nearly double the precipitation at 127 mm (5.0 in) across 19 days, indicating a wetter month overall. The humidity is relatively similar, with October at 72% and June slightly lower at 68%. To explore more about the specifics of June weather, check out Estes Park weather in June.

October and July exhibit striking differences in weather patterns. In October, temperatures range from a chilly -22°C (-7°F) to a mild 22°C (72°F), with an average of 3°C (38°F), while July experiences much warmer conditions, with a minimum of 2°C (36°F) and a maximum of 29°C (84°F), averaging around 16°C (60°F). Consequently, October sees significantly less precipitation at 51 mm (2.0 in) over 8 days, compared to July's 152 mm (6.0 in) spread across 22 days. Furthermore, October has a higher humidity level of 72%, contrasting with July's 62%. For more detailed insights, you can check Estes Park weather in July.

In comparing the weather between October and August, October experiences a wider temperature range with minimums dropping to -22°C (-7°F) and maximums reaching 22°C (72°F), averaging around 3°C (38°F). In contrast, August tends to be milder, with temperatures ranging from a minimum of 2°C (36°F) to a maximum of 28°C (82°F) and an average temperature of 15°C (59°F). Precipitation is also notably higher in August at 114 mm (4.5 in) over 17 days, compared to October's 51 mm (2.0 in) over just 8 days. Additionally, while October has a higher humidity level of 72%, August remains slightly lower at 63%. For more detailed weather information specific to that month, you can check Estes Park weather in August.

In comparing the weather patterns of October and September, we can see a distinct shift in temperatures and conditions. October experiences a much wider range, with minimum temperatures plummeting to -22°C (-7°F) and maximums reaching 22°C (72°F), while the average temperature drops to 3°C (38°F). In contrast, September offers milder weather with minimums around -8°C (18°F), maximums peaking at a warmer 30°C (86°F), and an average of 11°C (53°F). Additionally, October records about 51 mm (2.0 in) of precipitation over 8 days, slightly less than September's 58 mm (2.3 in) over 11 days. Humidity levels are also higher in October at 72% compared to September's 63%. For more detailed insights, you can check Estes Park weather in September.

October and November present a notable shift in weather patterns. In October, temperatures range from a minimum of -22°C (-7°F) to an average of 3°C (38°F) and a maximum of 22°C (72°F), while November sees a slight drop in temperatures with a minimum of -23°C (-9°F) and an average of -1°C (30°F), peaking at 16°C (62°F). Precipitation also decreases from 51 mm (2.0 in) over 8 days in October to 37 mm (1.4 in) across 6 days in November. Furthermore, humidity levels rise from 72% in October to 79% in November, indicating a trend towards cooler, damp conditions. For more detailed information, you can check Estes Park weather in November.

In comparing October and December weather, October offers a wider temperature range, with lows around -22°C (-7°F) and highs reaching up to 22°C (72°F), resulting in an average temperature of 3°C (38°F). The month still sees a fair amount of precipitation at 51 mm (2.0 in) over about 8 days, with humidity levels at 72%. In contrast, December experiences colder conditions, with temperatures dipping to a minimum of -25°C (-13°F) and an average of -5°C (24°F), peaking at only 15°C (60°F). Precipitation lessens to 28 mm (1.1 in) over 7 days, alongside a higher humidity level of 85%. For more details on December's climate, you can check Estes Park weather in December.

Compare Estes Park's Climate with Cities Worldwide

Conclusion: What to Expect From October Weather in Estes Park

As October unfolds in Estes Park, the crispness of fall becomes palpable, with temperatures dropping significantly compared to the warmer months of summer. The average temperature falls to a refreshing 3°C, providing an invigorating chill in the air, while overnight lows can dip dramatically, even reaching -22°C. This month is also marked by an increase in precipitation, with about 51 mm accumulated over 8 days, adding a layer of atmospheric beauty as autumn foliage contrasts with the grey skies. The humidity remains at a moderate level of 72%, making for chilly mornings and nights but often pleasant afternoons. For those wanting to explore the unique climate patterns that shape Estes Park throughout the year, visit Estes Park Climate.