October Weather in Eagle River, United States

Last updated: February 24, 2025

October in Eagle River, United States showcases a dynamic weather palette, with temperatures ranging from a maximum of 24°C (75°F) to a minimum of -10°C (14°F), resulting in an average temperature of 7°C (44°F). This month is characterized by high humidity at 84%, contributing to the crisp autumn air. With 117 mm (4.6 in) of precipitation spread over 13 days, October brings a mix of refreshing showers and vibrant fall foliage, making it a unique time to experience the natural beauty of the region.

October Temperature in Eagle River

October in Eagle River marks a transition from the warmth of summer to the chill of winter, showcasing a blend of crisp air and colorful autumn foliage. Temperatures begin to drop significantly, with minimums around -10°C (14°F), while the average temperature rests at a mild 7°C (44°F). Daytime highs can reach up to 24°C (75°F), offering a few last glimpses of warmth before the arrival of colder months. This month represents a notable contrast to September's lingering warmth, reinforcing the shift towards winter as residents prepare for the first frosts. The dramatic change in temperatures serves as a reminder of the seasonal cycles that define this beautiful part of the United States.

October Weather in Eagle River: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Eagle River, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec151427375364696558442920
Data source: Temperature data for Eagle River 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 Eagle River

In October, Eagle River experiences a notable increase in precipitation, recording 117 mm (4.6 in), making it one of the wettest months of the year. This uptick aligns with a broader trend of heightened rainfall during the fall season, with precipitation days peaking at 13. The shift from the relatively drier September, which saw 98 mm (3.9 in) over 11 days, emphasizes October's transition into more pronounced weather patterns as winter approaches. This seasonal shift not only enriches the landscape but also highlights the region's tendency for increased moisture as temperatures drop, setting the stage for the upcoming winter months.

October Precipitation Trends in Eagle River

The chart displays monthly precipitation patterns in Eagle River, 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.
JanFebMarAprMayJunJulAugSepOctNovDec355249908299100114981175562
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Eagle River

In Eagle River, October marks a return to elevated humidity levels, with the average hovering around 84%. This increase comes after a gradual decline over the summer months, where July and August saw their lowest humidity readings at 74% and 73%, respectively. As the cooler fall weather settles in, you can expect the air to feel more humid compared to the preceding months, signaling a shift towards the wetter conditions typical of winter. Interestingly, October's humidity is slightly higher than September's 78%, aligning with the trend of increasing moisture as the year draws to a close and hinting at the more humid conditions awaiting in November and December. Overall, the cycle of humidity in Eagle River illustrates a dynamic interplay between the warmer summers and the approaching winter, creating a unique climate experience throughout the year.

October Average Humidity in Eagle River

This chart illustrates the average monthly humidity levels in Eagle River, 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.
JanFebMarAprMayJunJulAugSepOctNovDec89%90%87%84%77%75%75%73%78%84%89%87%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Eagle River

As October arrives in Eagle River, the UV Index experiences a notable drop compared to the peak summer months, settling at a moderate level of 5. This change reflects a transition into cooler weather, as the days grow shorter and exposure to sunlight decreases. With a burn time of 30 minutes, it's essential for residents and visitors to remain mindful of sun safety, especially during midday hours. Earlier in the year, particularly in June and July, UV Index levels soared to a striking 10 and 9, respectively, eliciting cautions against prolonged exposure. The trend indicates a steady decline from the intense summer sun, but October still offers favorable conditions for outdoor activities. For more detailed information on Eagle River's UV Index trends throughout the year, check out Eagle River UV Index.

Maximum UV Index Levels in Eagle River for October

The chart shows the monthly maximum UV Index (UVI) for Eagle River 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.
JanFebMarAprMayJunJulAugSepOctNovDec2458810997532
Data source: Eagle River 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 Eagle River

As autumn settles in, October shines brightly in Eagle River, delivering 191 hours of sunlight. This month marks a noticeable transition, as the days gradually shorten following the summer's peak of 361 hours in July. While October doesn't quite reach the heights of summer, it still offers a substantial amount of sunshine compared to the darker winter months ahead, such as November with just 154 hours. Interestingly, the sunshine trend reveals a significant peak in the summer and a steady decline into fall, making October a beautiful interlude of pleasant weather before the cold sets in. Embrace those golden rays, as they pave the way for the cozy months to come!

Monthly Sunshine Duration in Eagle River: October Highlighted

The October sunshine duration represents the total number of hours Eagle River 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.
JanFebMarAprMayJunJulAugSepOctNovDec109h187h232h232h290h347h361h313h260h191h154h127h
Data source: Eagle River October Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Eagle River During October

In Eagle River, October offers a moderate 35% chance of sunny weather, marking a transition into cooler months after the warmer summer peaks. This figure sits comfortably between earlier months, such as September's 52% and November's 31%, highlighting a gradual decline in sunshine as autumn takes hold. Interestingly, the trend reflects a generally sunny summer, with July and August boasting 59% and 58% chances, respectively, before the daylight begins to wane. As October progresses, residents and visitors can expect a mix of crisp, clear days and overcast skies, making it an ideal time for enjoying the colorful fall foliage while still holding on to a few sunny moments.

Percentage of Sunny Days in October in Eagle River

The chart illustrates the percentage of sunny days in Eagle River 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 Eagle River experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec24%30%41%32%43%47%60%58%52%35%31%19%
Data source: Eagle River October chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Eagle River in October

As autumn descends on Eagle River, October marks a transition, with daylight hours dwindling to approximately 10 hours. This decline mirrors the gradual shortening of days observed throughout the year, peaking in summer with 15 hours of daylight in both June and July. Following the long, bright days of summer, October's light begins to retreat, paving the way for the stark winter months, which offer as little as 8 hours of daylight in December. The shift underscores the rhythmic dance of the seasons, inviting residents and visitors alike to savor the vibrant fall colors under the softer October sun while preparing for the cozy shorter days to come.

Average Daylight Hours in Eagle River for October

The chart illustrates the variation in daylight duration in Eagle River throughout the year, with October highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 6m10h 22m11h 57m13h 34m14h 57m15h 39m15h 16m14h 2m12h 28m10h 51m9h 26m8h 42m
Data source: Eagle River daylight hours, calculated by summing the hours between sunrise and sunset for each day.

October Winds in Eagle River

As October arrives in Eagle River, the wind begins to whisper through the trees at an average speed of 3.2 m/s (7 mph), reflecting a slight dip from the breezier early months of late summer. After a steady increase during the spring to early fall, where March experienced the highest gusts at 4.0 m/s (9 mph), the winds start to calm down slightly in October, paralleling the cooling temperatures. This gentle breeze contrasts with the increasing speeds anticipated in November and December, where winter's approach typically brings stronger winds, peaking at 4.0 m/s (9 mph) by year's end. The shift in October heralds a transition, while still maintaining a pleasant atmosphere for outdoor activities amidst the vibrant fall foliage.

Average October Wind Speed in Eagle River

The chart displays monthly wind speed patterns in Eagle River, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.03.34.03.43.43.02.73.13.43.2 m/s3.94.0
Data source: Eagle River October wind data, generated using information from the Copernicus Climate Change Service.

How October Weather in Eagle River Compares to Other Months

The weather in Eagle River 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 Eagle River and find detailed weather information for every month.

October and January present strikingly contrasting weather conditions. In October, temperatures range from a brisk minimum of -10°C (14°F) to a comfortable maximum of 24°C (75°F), with an average of 7°C (44°F) and notable humidity at 84%. The month experiences significant precipitation, totaling 117 mm (4.6 in) over 13 days. In contrast, January is much colder, with temperatures ranging from a frigid -30°C (-22°F) to a maximum of only 5°C (41°F), averaging -10°C (15°F). Precipitation during this month is lighter, at 35 mm (1.4 in) over just 7 days, while humidity remains high at 89%. For a deeper look into January weather specifics, you can check out Eagle River weather in January.

October and February exhibit stark contrasts in weather conditions. In October, temperatures swing from a chilly -10°C (14°F) to a pleasant max of 24°C (75°F), with an average of 7°C (44°F) and a relatively high humidity of 84%. The month also sees considerable precipitation, with 117 mm (4.6 in) falling over approximately 13 days. In contrast, February is much colder, with temperatures ranging from a harsh -32°C (-25°F) to a much milder 10°C (49°F), averaging at -10°C (15°F). Precipitation drops to 52 mm (2.0 in) across about 10 days, while humidity slightly increases to 90%. For a detailed look at winter weather, check out Eagle River weather in February.

In comparing the weather of October and March, it is evident that October offers milder temperatures and more variability. With average temperatures around 7°C (44°F) and a maximum of 24°C (75°F), it contrasts sharply with March, where the average is a chilly -3°C (27°F) and can drop to as low as -26°C (-14°F). Precipitation levels are also higher in October, totaling 117 mm (4.6 in) over 13 days, compared to March's 49 mm (1.9 in) over just 8 days. Additionally, both months exhibit high humidity, with October at 84% and March slightly higher at 87%. For a closer look at March's climate specifics, you can check out Eagle River weather in March.

When comparing the weather in October and April, we can see distinct differences in temperature and precipitation patterns. October experiences a broader temperature range, with minimums reaching -10°C (14°F) and maximums peaking at 24°C (75°F), resulting in an average temperature of 7°C (44°F). In contrast, April has a slightly narrower temperature range, with minimums dropping to -16°C (4°F) and maximums capping at 21°C (71°F), leading to a lower average of 3°C (37°F).

Precipitation levels also vary, as October records 117 mm (4.6 in) with precipitation on 13 days, while April has 90 mm (3.5 in) over the same number of days. Interestingly, both months share the same humidity level of 84%, creating a damp atmosphere throughout. For more specifics on April weather, you can refer to Eagle River weather in April.

October and May present contrasting weather experiences. In October, temperatures can plunge as low as -10°C (14°F) with an average of 7°C (44°F) and a maximum of 24°C (75°F), while humidity levels remain high at 84%. Conversely, May offers a milder climate with minimum temperatures around -4°C (26°F) and an average of 12°C (53°F), climbing to a pleasant 30°C (86°F) at its peak. Additionally, May sees less precipitation, totaling 82 mm (3.2 in) over about 11 days, compared to October’s 117 mm (4.6 in) across 13 days. For a detailed look at May’s conditions, check out this link: Eagle River weather in May.

When comparing October and June weather, we see a significant shift in temperatures and conditions. October features a more varied temperature range, with a minimum of -10°C (14°F) and a maximum of 24°C (75°F), resulting in an average of 7°C (44°F). The month is also marked by higher humidity at 84% and greater precipitation, totaling 117 mm (4.6 in) over approximately 13 days. In contrast, June offers warmer temperatures, ranging from a minimum of 5°C (41°F) to a maximum of 33°C (91°F), with an average temperature of 18°C (64°F). Precipitation is slightly less in June at 99 mm (3.9 in) over 11 days, accompanied by lower humidity at 75%. For more details on weather conditions specific to June, you can visit Eagle River weather in June.

October and July present distinct contrasts in weather. July typically enjoys warmer temperatures, with averages around 20°C (69°F) and highs reaching up to 32°C (90°F), while October experiences much cooler conditions, averaging 7°C (44°F) and peaking at 24°C (75°F). Precipitation is slightly higher in October, with 117 mm (4.6 in) over 13 days compared to July's 100 mm (3.9 in) over 11 days. Additionally, October's humidity is higher at 84%, compared to July's 74%, contributing to a much different feel in the air. For more insights into July weather, you can check out Eagle River weather in July.

October weather contrasts significantly with that of August, reflecting the transition from summer to autumn. While October experiences a broader temperature range with minimums dropping to -10°C (14°F) and an average of 7°C (44°F), August maintains milder conditions, featuring a minimum of 7°C (44°F) and an average of 18°C (65°F). Precipitation levels are relatively similar in both months, with October seeing 117 mm (4.6 in) over 13 days and August slightly lower at 114 mm (4.5 in) over 12 days. Additionally, October's higher humidity at 84% compared to August's 73% adds to the chill in the air. For a more detailed look at the weather conditions, check out Eagle River weather in August.

October weather presents a notable shift from September, with a significant decrease in average temperatures and a wider range, experiencing a minimum of -10°C (14°F), an average of 7°C (44°F), and a maximum of 24°C (75°F). In contrast, September enjoys milder conditions with temperatures ranging from a minimum of 1°C (34°F) to a warm maximum of 30°C (86°F), averaging around 14°C (58°F). Additionally, October sees more precipitation, totaling 117 mm (4.6 in) over 13 days, compared to September's 98 mm (3.9 in) over 11 days. Humidity levels are also slightly higher in October at 84%, compared to September's 78%. For a detailed comparison of conditions, you can check Eagle River weather in September.

October weather is characterized by milder temperatures, with an average of 7°C (44°F) and a maximum of 24°C (75°F). In contrast, November sees cooler temperatures, averaging around -2°C (29°F) and dipping to a minimum of -17°C (2°F). While October experiences higher precipitation levels at 117 mm (4.6 in) across 13 days, November has a significantly lower total of 55 mm (2.2 in) over just 11 days. Humidity also increases slightly in November, reaching 89% compared to October's 84%. For a detailed look at November conditions, you can check Eagle River weather in November.

October and December present stark contrasts in weather conditions. In October, temperatures fluctuate from a brisk minimum of -10°C (14°F) to a pleasant maximum of 24°C (75°F), creating an average temperature of 7°C (44°F). This month is also marked by relatively high precipitation, totaling 117 mm (4.6 in) over 13 days, combined with a humidity level of 84%. In comparison, December sees much cooler temperatures, with lows plunging to -28°C (-19°F) and a striking average of -6°C (21°F), while the maximum only reaches 13°C (55°F). Rainfall decreases to 62 mm (2.4 in) over just 10 days, and humidity slightly rises to 87%. For a detailed look at the December weather specifics, you can visit Eagle River weather in December.

Compare Eagle River's Climate with Cities Worldwide

Conclusion: What to Expect From October Weather in Eagle River

As October unfolds in Eagle River, the weather experiences a notable transition, making it distinct from other months. The days can be pleasantly warm with a maximum of 24°C, yet the evenings drop significantly, often flirting with freezing temperatures. This month brings with it increased precipitation, with about 13 days seeing rain, contributing to a humid atmosphere that hovers around 84%. The shifts in temperature and heightened moisture create a dynamic canvas of fall colors and crisp air, inviting adventure and reflection alike. For a deeper dive into the intriguing climate of this region, be sure to check out Eagle River Climate.