Last updated: February 24, 2025
October in Cascade Locks, United States, showcases dynamic weather patterns that transition from the warmth of early autumn to the chill of late fall. With maximum temperatures reaching 26°C (78°F) and a mild average of 9°C (48°F), residents experience comfortable daytime conditions. However, nights can dip to a brisk minimum of -5°C (24°F), reminding us that winter is on the horizon. The month is also marked by significant precipitation, accumulating to 201 mm (7.9 in) over about 14 days, contributing to the lush, green landscape the Pacific Northwest is known for. Coupled with a humidity level of 78%, this blend of moisture and cool temperatures creates a crisp, invigorating atmosphere ideal for outdoor adventures and stunning fall foliage.
As October unfolds in Cascade Locks, temperatures begin to cool significantly, marking the transition into fall. With minimums dipping to -5°C (24°F) and averages resting at 9°C (48°F), the crisp air invites layers and warm beverages. The maximum temperatures reach a pleasant 26°C (78°F), showcasing occasional sunny days that still hint at summer's warmth. This month often reflects a balance between the lingering warmth of late summer and the impending chill of winter, creating a beautiful tapestry of seasonal change. As nature transitions, expect vibrant fall foliage and the crisp scent of autumn in the air, making October a delightful time to experience the scenic beauty of Cascade Locks.
In October, Cascade Locks experiences a notable shift in rainfall, receiving 201 mm (7.9 in) over the month across 14 days. This increase marks a return to wetter conditions after the drier summer months, with October precipitation significantly higher than the previous months like July and August, which saw just 9 mm (0.4 in) and 13 mm (0.5 in) respectively. The trend of rising rainfall continues as the region heads into the fall, with October's totals falling between the previous month's 103 mm (4.0 in) and the oncoming November's 265 mm (10.4 in). This increase not only underscores the transition into the wetter season but also prepares the landscape for the vibrant autumn colors that are characteristic of the area.
In Cascade Locks, October ushers in a noticeable shift in humidity levels, with an average of 78%. This marks a gradual increase from the drier months of late summer, where humidity dipped to 62% in August and 59% in September. As autumn sets in, the lingering moisture from the Pacific Northwest begins to make its presence known again, setting the stage for the wetter winter months ahead. Interestingly, this October figure remains significantly lower than the 88% humidity typical of November and December, indicating a transition period where the crispness of fall begins to swell with the promise of winter's damp embrace.
In October, Cascade Locks experiences a notable shift in its UV Index, which drops to 5, placing it in the moderate exposure category. This marks a transition from the very high levels seen during the summer months, where UV indices peaked at 10 in both June and July. As the days grow shorter and cooler, residents and visitors can enjoy longer burn times, with approximately 30 minutes before needing sun protection, compared to just 15 minutes in the height of summer. This manageable UV Index level indicates a more forgiving sun, making October an excellent month for outdoor activities while still reminding everyone to take appropriate precautions. For more details on UV levels throughout the year, visit Cascade Locks UV Index.
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As autumn embraces Cascade Locks, October shines with 223 hours of sunlight, offering a beautiful contrast to the bustling summer months. The transition from July’s peak of 401 hours marks a subtle decline, inviting a cozy ambiance perfect for fall activities. While October enjoys a significant drop compared to the summer, it remains a vibrant month with ample sunshine, outpacing the more subdued November and December. This gentle tapering of light reflects nature's rhythm, reminding us to savor the colorful foliage and crisp air before the winter chill sets in.
In Cascade Locks, October offers a modest 27% chance of sunny days, signaling a shift as the region transitions into the cooler months. This percentage reflects a notable decline from the peak summer months, where sunny days soar to a high of 73% in July. Following the warmth of summer, September shows a more promising 48% chance, but as autumn deepens, the likelihood of sunshine diminishes. This trend highlights the gradual retreat of summer’s embrace, making October a month where crisp air and overcast skies become more common, setting the stage for the upcoming winter months.
As October unfolds in Cascade Locks, the days begin to shorten, with daylight lasting approximately 10 hours. This decline follows a seasonal trend, tapering from the summer peak of 15 hours in June and July, and transitioning from September's 12 hours. October marks a notable shift toward the cozy embrace of autumn, where the vibrant colors of fall foliage bathe in the softer light. The daylight gradually wanes, reminiscent of the earlier months of the year, as January and November each see just 9 hours of daylight. This natural cycle not only highlights the beauty of seasonal change but also invites residents and visitors to savor the fleeting hours of sunlight before winter casts a longer shadow across the landscape.
As October unfolds in Cascade Locks, the winds remain gentle, with an average speed of 2.2 m/s (5 mph), mirroring the calm breezes of previous months. This consistent wind pattern, ranging between 2.1 m/s and 3.0 m/s throughout the year, suggests a stable climate where outdoor activities can be enjoyed without the interference of harsh gusts. Notably, the winter months show a slight uptick, with November reaching 2.5 m/s (6 mph), hinting at a shift as the seasons change. Overall, October serves as a bridge between the calmness of summer and the increasing breezes of fall, offering a serene backdrop for anyone exploring the beauty of Cascade Locks.
The weather in Cascade Locks 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 Cascade Locks and find detailed weather information for every month.
In October, temperatures in Cascade Locks range from a brisk -5°C (24°F) at their lowest to a warm 26°C (78°F) at their peak, with an average of 9°C (48°F). The month experiences 201 mm (7.9 in) of precipitation over about 14 days, yielding a humidity level of 78%. In contrast, January brings colder conditions, with temperatures dropping to a minimum of -16°C (4°F) and only peaking at 12°C (54°F), averaging at 2°C (36°F). January is also wetter, receiving 275 mm (10.8 in) of rainfall over approximately 18 days and higher humidity at 86%. For more detailed weather insights, check out Cascade Locks weather in January.
When comparing the weather in October and February, notable differences emerge in both temperature and precipitation. October boasts a milder average temperature of 9°C (48°F), with maximum highs reaching up to 26°C (78°F). In contrast, February's temperatures are significantly cooler, averaging around 2°C (35°F), with a maximum of only 14°C (58°F) and a chilling minimum of -17°C (1°F). Precipitation levels also increase in February, totaling 301 mm (11.8 in) over 21 days compared to October's 201 mm (7.9 in) across 14 days. Moreover, February is characterized by a higher humidity level of 87%, while October has a slightly lower humidity of 78%. For a more detailed look at the weather patterns in February, check out Cascade Locks weather in February.
October and March in Cascade Locks exhibit notable differences in weather patterns. October typically features a wider range in temperatures, with minimums around -5°C (24°F), average temperatures of 9°C (48°F), and maximums soaring up to 26°C (78°F). In contrast, March is generally cooler, exhibiting a minimum temperature of -9°C (16°F), an average of 4°C (40°F), and a maximum of 20°C (68°F). Both months experience similar levels of precipitation, with October receiving 201 mm (7.9 in) over about 14 days and March slightly less at 194 mm (7.6 in) over 18 days. Moreover, March tends to have higher humidity at 86%, compared to October's 78%. For more detailed weather information, visit Cascade Locks weather in March.
When comparing the weather in October and April, we can see some notable similarities and differences. Both months experience a range of temperatures, with October showcasing a minimum temperature of -5°C (24°F) and an average of 9°C (48°F), while April sees slightly warmer lows at -4°C (26°F) and an average of 8°C (46°F). Interestingly, both months reach a maximum temperature of around 26°C (79°F), indicating potential warm spells.
In terms of precipitation, October is wetter, receiving 201 mm (7.9 in) over 14 days compared to April's 170 mm (6.7 in) over 16 days. Additionally, April tends to be more humid, averaging 85% humidity compared to October's 78%. For more detailed insights on local weather patterns, you can visit Cascade Locks weather in April.
When comparing October and May weather in Cascade Locks, notable differences emerge. October experiences a broader temperature range, with minimums dropping to -5°C (24°F) and maximums reaching 26°C (78°F). In contrast, May starts at a slightly higher minimum of 0°C (33°F) and has a maximum of 30°C (86°F), showcasing warmer averages than October's 9°C (48°F). Precipitation is more significant in October, with 201 mm (7.9 in) over 14 days, compared to May's 86 mm (3.4 in) over 12 days. Despite October's higher rainfall, both months share similar humidity levels, averaging around 78% in October and slightly increasing to 80% in May. For more detailed insights, you can check Cascade Locks weather in May.
When comparing the weather in October and June, there are significant differences in temperature and precipitation patterns. October experiences cooler temperatures, with a minimum of -5°C (24°F) and an average of 9°C (48°F), while June boasts warmer temperatures, ranging from a minimum of 4°C (40°F) to an impressive maximum of 42°C (108°F). In terms of precipitation, October is notably wetter with 201 mm (7.9 in) falling across 14 days, compared to June's lighter total of 72 mm (2.8 in) over 9 days. Humidity levels in October average around 78%, slightly lower than June's 82%, which may contribute to a more comfortable feel despite the higher temperatures. For more information on the climate specifics, you can check the Cascade Locks weather in June.
When comparing the weather in October and July, significant differences emerge. October experiences a wider temperature range, with minimums dipping as low as -5°C (24°F) and maximums reaching up to 26°C (78°F), while the average temperature stands at 9°C (48°F). In contrast, July boasts warmer temperatures, with minimums around 6°C (42°F), averages of 19°C (66°F), and a peak of 37°C (98°F). Additionally, October is much wetter, receiving 201 mm (7.9 in) of precipitation over 14 days, while July is relatively dry with only 9 mm (0.4 in) over just 3 days. Both months share similar humidity levels at 78%. For more details about July weather, visit Cascade Locks weather in July.
When comparing the weather in October and August, it’s clear that October is much cooler and wetter. In October, temperatures can dip down to a minimum of -5°C (24°F), with an average of 9°C (48°F) and a maximum of 26°C (78°F). The month also sees higher precipitation, totaling 201 mm (7.9 in) over an average of 14 days, coupled with a humidity level of 78%. In contrast, August boasts warmer temperatures, with a minimum of 6°C (43°F), an average of 19°C (67°F), and a maximum that can soar to 38°C (101°F). Additionally, August experiences significantly less precipitation at just 13 mm (0.5 in) over 4 days and has a lower humidity level of 62%. For detailed information on August weather, you can view Cascade Locks weather in August.
In comparing the weather patterns of October and September, October presents a cooler climate, with minimum temperatures dropping to -5°C (24°F) compared to September's milder minimum of 3°C (37°F). The average temperature in October is 9°C (48°F), significantly lower than September's average of 15°C (60°F). Furthermore, October experiences much more precipitation, totaling 201 mm (7.9 in) over 14 days, while September sees less with 103 mm (4.0 in) over 9 days. The humidity also increases in October, sitting at 78% versus September’s 59%. For a deeper look at the September weather in the area, you can check out Cascade Locks weather in September.
October and November show notable differences in weather patterns. In October, temperatures range from a chilly minimum of -5°C (24°F) to a warm maximum of 26°C (78°F), with an average of 9°C (48°F). The month experiences 201 mm (7.9 in) of precipitation over 14 days, accompanied by a humidity level of 78%. In contrast, November sees slightly milder temperatures, with a minimum of -4°C (25°F) and a maximum of 17°C (62°F), resulting in an average temperature of 5°C (41°F). This month also brings with it increased rainfall – totaling 265 mm (10.4 in) across 19 days – and higher humidity at 88%. For further details, check out Cascade Locks weather in November.
In comparing the weather of October and December, October showcases a wider range of temperatures, with a minimum of -5°C (24°F) and a maximum reaching up to 26°C (78°F), allowing for more variability in daily temperatures. The average temperature in October is significantly higher at 9°C (48°F), contrasted with December's average of just 2°C (36°F). Additionally, October experiences less precipitation overall, with 201 mm (7.9 in) over 14 days, compared to December's higher total of 302 mm (11.9 in) spread across 21 days, indicating a wetter winter month. Furthermore, December's humidity levels rise to 88%, compared to October's 78%, emphasizing the chillier and more damp conditions typical of late autumn. For more specific insights into December's weather patterns, check out Cascade Locks weather in December.
As October graces Cascade Locks, the weather experiences a notable shift, marked by cooler temperatures and increased precipitation compared to the summer months. While the days may still reach a pleasant warmth, crisp mornings and chilly nights remind residents that autumn is here. With an average humidity of 78% and around 14 days of rain, October sets a more moist and dynamic atmosphere, differing significantly from the drier, sunnier days of summer. This transition not only enhances the region's stunning fall foliage but also offers a refreshing change for outdoor enthusiasts and nature lovers alike. For a deeper dive into the conditions that shape this beautiful area, visit Cascade Locks Climate.