Last updated: February 24, 2025
In Girdwood, United States, October presents a striking contrast in temperatures, with a maximum of 13°C (56°F) and a chilly minimum of -15°C (4°F), leading to an average of 0°C (32°F). This month is characterized by high humidity, averaging around 91%, making for a crisp and damp atmosphere. Precipitation is significant, with a total of 281 mm (11.1 in) over 21 days, indicating a notably wet October. Visitors can expect a mix of rain and potentially early snowfall, enveloping the beautiful landscapes in a serene, autumnal aesthetic.
As October unfolds in Girdwood, temperatures begin to reflect the transition from fall to winter. With a minimum of -15°C (4°F) and an average hovering around 0°C (32°F), the air takes on a crisp chill, inviting the first signs of frost. Daytime highs reach a comfortable 13°C (56°F), making it a perfect time for outdoor adventures amid the stunning autumn foliage. Compared to the warmer summer months, where highs exceeded 26°C (79°F) in July, October's cooler climate signifies a noticeable shift. This gradual dip continues as the region prepares for the harsh winter, with temperatures already hinting at the impending cold familiar in Girdwood's long winter months.
In Girdwood, October marks a significant shift in precipitation patterns, with the month receiving an impressive 281 mm (11.1 in) of rain over about 21 days. This surge represents the highest monthly total of the year, highlighting October as a pivotal time for moisture accumulation as the region transitions toward winter. The increase in precipitation is notable when compared to the preceding months, with September already experiencing a substantial 192 mm (7.5 in). This trend emphasizes a seasonal rhythm, where the lush summer foliage begins to yield to the brisk, wetter days of autumn. As October unfolds, the frequent rains not only refresh the landscape but also set the stage for the upcoming colder months, making it a key period for both the ecosystem and local weather patterns.
In Girdwood, United States, October brings a relative humidity of 91%, continuing a notable trend of high moisture levels as the year transitions towards winter. The humidity peaks in the summer months, with July reaching an unusual 102%, while August and September also experience heightened moisture, both at 100% and 96% respectively. As the weather cools, October's humidity drops slightly from the preceding months but remains comfortably high, echoing the winter months of November and December which hover around 95% and 96%. Overall, the data illustrates an almost consistent pattern of high humidity levels throughout the year, with a slight decrease in the fall before winter sets in, creating a lush and vibrant environment characteristic of Girdwood's enchanting landscape.
As October settles into Girdwood, the UV Index drops to a low level of 2, mirroring the trend of decreasing sunlight as the season transitions. With a burn time of 45 minutes, residents and visitors can enjoy the crisp autumn air with minimal sun risk. This shift reflects a gradual decline from the summer's high UV levels of 7 in May through July, emphasizing the importance of UV awareness throughout the seasons. The moderate exposure seen in the preceding months gives way to a gentler sun, reminding us to remain vigilant about skin protection even as the colder months approach. For more detailed insights on UV trends, check out the complete guide at Girdwood UV Index.
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As October unfolds in Girdwood, the town basks in 123 hours of sunshine, marking a gradual decline from the summer peak of 311 hours in June. This month serves as a transition, slipping from vibrant autumnal hues to the chill of winter while still offering a respectable amount of sunlight. Compared to September's 184 hours, October's sunshine decreases significantly, signaling the shift in seasons. Yet, it remains a bright spot amid the encroaching gloom of November, which sees only 91 hours. This trend highlights Girdwood's characteristic weather pattern, where lengthy summer days give way to shorter, darker months, but October still manages to hold onto a generous share of daylight, inviting outdoor adventures before winter fully descends.
In Girdwood, United States, October brings a notable dip in the likelihood of sunny weather, with only a 6% chance of clear skies. This marks one of the year's lowest probabilities, reflecting a trend where the transition into fall often ushers in increased cloud cover and precipitation. Following the brighter months of spring, where sun chances peak at 42% in April, October’s diminishing sunlight is a signal of the approaching winter months. As the seasons shift, residents and visitors alike should prepare for the greyer days ahead, fully embracing the cozy charm that Girdwood offers during this quieter time of year.
As October arrives in Girdwood, daylight begins to wane, offering just 9 hours of light—a noticeable dip from the sun-drenched days of summer. Following the peak of 19 hours in June, the gradual decrease is evident, mirroring the gentle transition of the seasons. The month stands in stark contrast to the vibrant 17 hours of daylight in May and 15 hours in August, signaling the onset of shorter days. With daylight hours continuing to decline, November will bring even less light at 7 hours, marking the progression toward the long, dark winters typical of this region. The seasonal rhythm in Girdwood captures the essence of nature’s cycles, inviting residents and visitors alike to embrace the changing landscape and find beauty in the crisp air and cozy evenings.
As October arrives in Girdwood, the winds begin to whisper their transition toward winter, with average wind speeds dropping to 1.3 m/s (3 mph). This slight decline continues the trend established through late summer, where wind speeds held steady at 1.7 m/s (4 mph) for several months. After a gradual increase from the calmness of winter and early spring, the October winds signal a shift, mirroring the community's preparation for the colder months ahead. Such gentler breezes evoke a sense of tranquility, making way for the vibrant autumn scenery that surrounds this picturesque Alaskan town. As November looms, the winds are expected to ease further, emphasizing the seasonal shift and inviting residents and visitors alike to savor the serene beauty that Girdwood has to offer.
The weather in Girdwood 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 Girdwood and find detailed weather information for every month.
In October, temperatures range from a chilly minimum of -15°C (4°F) to a more moderate maximum of 13°C (56°F), with an average temperature of around 0°C (32°F). This month experiences significant precipitation, totaling 281 mm (11.1 in) over 21 days, and maintains high humidity at 91%. In contrast, January brings even colder conditions, with temperatures dropping to a minimum of -27°C (-17°F) and an average of -9°C (16°F), while the maximum reaches only 2°C (36°F). Precipitation is lower in January at 165 mm (6.5 in) over 13 days, yet humidity remains slightly higher at 94%. For a closer look at January weather specifics, you can explore Girdwood weather in January.
October and February present stark contrasts in weather conditions. October features a milder temperature range, with lows of -15°C (4°F) and highs around 13°C (56°F), providing an average of 0°C (32°F). It also sees considerable precipitation, totaling 281 mm (11.1 in) over 21 days, accompanied by a humidity level of 91%. In contrast, February is significantly colder, with temperatures dipping to a minimum of -25°C (-13°F) and only reaching a maximum of 2°C (35°F), resulting in an average of -9°C (17°F). The month is relatively drier, with 115 mm (4.5 in) of precipitation over 14 days and slightly higher humidity at 93%. For more detailed information on February weather, you can refer to this link: Girdwood weather in February.
In comparing the weather of October and March, it is evident that March tends to be colder, with minimum temperatures dropping to -25°C (-12°F) and an average of -8°C (19°F), compared to October's milder minimum of -15°C (4°F) and an average of 0°C (32°F). Additionally, March experiences less precipitation, totaling 131 mm (5.2 in) over 12 days, whereas October sees significantly higher precipitation levels of 281 mm (11.1 in) over 21 days. Despite both months maintaining high humidity at 91%, the overall colder and drier conditions in March can be noted, making October feel considerably milder. For more details, check the Girdwood weather in March.
When comparing the weather in October and April, one can observe notable differences in temperature and precipitation. October tends to be milder, with average temperatures around 0°C (32°F), while April is generally colder, averaging -1°C (30°F). Precipitation is significantly higher in October, totaling 281 mm (11.1 in) over 21 days, compared to April’s 115 mm (4.5 in) over 14 days. Additionally, the humidity levels are slightly higher in October at 91%, compared to 85% in April. For a more detailed look at April weather, you can check out Girdwood weather in April.
October and May exhibit distinct differences in weather patterns. In October, temperatures range from a frigid minimum of -15°C (4°F) to a maximum of 13°C (56°F), with an average just around freezing at 0°C (32°F). The month sees a significant amount of precipitation, totaling 281 mm (11.1 in) spread over 21 days, coupled with high humidity levels of 91%. On the other hand, May experiences milder conditions, with temperatures ranging from a low of -5°C (22°F) to a warm maximum of 16°C (60°F) and an average of 3°C (37°F). Precipitation is considerably less in May, at 142 mm (5.6 in) over 19 days, and humidity is slightly lower at 88%. For more insights about May weather, check out Girdwood weather in May.
In October, the weather is noticeably colder, with temperatures ranging from a minimum of -15°C (4°F) to a maximum of 13°C (56°F), averaging around 0°C (32°F). The month also sees substantial precipitation, totaling 281 mm (11.1 in) over 21 days, and experiences high humidity at 91%. In contrast, June offers a milder climate, with temperatures ranging from -2°C (29°F) to a maximum of 24°C (75°F), averaging at 8°C (47°F). While June is generally drier, receiving only 107 mm (4.2 in) of rain over the same number of days, humidity is slightly higher at 95%. For more detailed insights on June weather, you can check Girdwood weather in June.
When comparing the weather in October and July, a striking contrast emerges. October experiences much colder temperatures, with a minimum of -15°C (4°F) and an average of 0°C (32°F), while July is significantly warmer, showcasing a minimum of 3°C (37°F) and a maximum of 26°C (79°F). Additionally, October has higher precipitation levels at 281 mm (11.1 in) over 21 days, compared to July’s 109 mm (4.3 in) across 17 days. Humidity also plays a role, with October reaching 91%, whereas July surpasses it slightly at 102%. For a more detailed look at July weather specifics, you can visit Girdwood weather in July.
In comparing the weather between October and August, a stark contrast emerges. October experiences much colder temperatures with a minimum of -15°C (4°F) and an average of 0°C (32°F), reaching a maximum of 13°C (56°F). In contrast, August offers a more temperate climate, with minimums around 0°C (33°F) and maximums peaking at 21°C (71°F). Precipitation levels are also notable, with October recording 281 mm (11.1 in) over 21 days, compared to August's 156 mm (6.1 in) over 20 days. Humidity is slightly lower in October at 91%, while August enjoys a higher, consistent humidity level of 100%. For a closer look at the weather in August, you can refer to Girdwood weather in August.
In October, the weather in Girdwood takes a noticeable turn as temperatures dip further, with minimums around -15°C (4°F) and an average of 0°C (32°F), compared to September’s milder range of -12°C (11°F) for the minimum and an average of 6°C (42°F). Precipitation also increases, with October seeing 281 mm (11.1 in) over 21 days, while September recorded 192 mm (7.5 in) across 19 days. Additionally, humidity remains high in both months, but October boasts slightly lower humidity at 91% in comparison to September's 96%. For a detailed look at Girdwood's September weather, check out Girdwood weather in September.
In comparing the weather of October and November, a notable shift in temperature and conditions can be observed. October experiences a more moderate temperature range with a minimum of -15°C (4°F) and an average of 0°C (32°F), while November plunges to a minimum of -27°C (-16°F) and an average of -7°C (19°F). Precipitation levels are also significant in both months, with October receiving 281 mm (11.1 in) over 21 days, compared to November's 224 mm (8.8 in) over 16 days. Additionally, November shows a slightly higher humidity level at 95%, compared to October’s 91%. For more details on the weather patterns specific to this time of year, you can visit Girdwood weather in November.
October offers a milder climate compared to December, with temperatures averaging around 0°C (32°F) and maximum highs reaching 13°C (56°F). In contrast, December sees a significant drop in temperatures, with an average of -6°C (21°F) and highs capped at 5°C (41°F). Precipitation levels are quite similar in both months, with October receiving 281 mm (11.1 in) over 21 days and December slightly less at 268 mm (10.6 in) over 23 days. Additionally, December has higher humidity at 96%, compared to October's 91%. For more specific insights, you can check Girdwood weather in December.
As October rolls into Girdwood, the weather showcases a dramatic transition from the mild warmth of summer to the crisp chill of winter. With temperatures dipping to an average of 0°C and minimums plunging to -15°C, this month marks a notable drop compared to the preceding months. Frequent rain is a hallmark of October, accumulating to a substantial 281 mm over 21 days, adding to the 91% humidity that blankets the region. These conditions create a captivating landscape as the vibrant autumn leaves give way to the first hints of winter's arrival. For those intrigued by what lies ahead, further insights can be found at Girdwood Climate.