Last updated: February 24, 2025
October in Galena, United States, presents a remarkable transition as the warm days of summer give way to the crispness of fall. The maximum temperature reaches 30°C (86°F), offering a pleasant backdrop for outdoor activities, while the average settles at a cool 11°C (52°F) and the minimum dips to -4°C (24°F), hinting at the approaching winter chill. With 115 mm (4.5 in) of precipitation spread over 11 days, the month is characterized by a blend of refreshing rain and vibrant autumn foliage. High humidity levels at 79% contribute to the rich, cozy atmosphere, making October an inviting time to explore Galena’s picturesque landscapes and historic charm.
As October unfolds in Galena, United States, the temperatures shift noticeably, marking a retreat from summer warmth. With a minimum temperature of -4°C (24°F), the onset of chill is palpable, while the average hovers around a cool 11°C (52°F), giving a taste of autumn's embrace. Daytime highs can still surprise with peaks up to 30°C (86°F), reminiscent of the lingering warmth from September. This contrast between crisp mornings and mild afternoons creates an invigorating atmosphere, ideal for enjoying the vibrant fall foliage. As the month progresses, the gradual descent into winter becomes more evident, setting the stage for the frost-covered months ahead.
In October, Galena experiences a notable uptick in precipitation, with 115 mm (4.5 in) of rainfall over 11 days. This marks a slight increase from the 112 mm (4.4 in) recorded in September, suggesting that the arrival of autumn brings more consistent moisture to the region. Throughout the year, October sits comfortably in the middle range of precipitation levels, highlighting a seasonal shift as temperatures cool and days grow shorter. Following a trend observed in previous months, October’s rainfall supports the onset of winter preparations, nurturing the landscape even as the year approaches its end.
In October, Galena experiences a humidity level of 79%, marking a slight increase from the drier summer months, where August and July dipped to 69% and 75%, respectively. As the fall season progresses, the humidity begins to rise again, reflecting the transition towards winter when levels peak at 88% in November. This trend indicates that while the air grows more humid and crisp in October, it still remains significantly less humid than the peak months of winter. Overall, October serves as a bridge, combining residual warmth with increasing moisture, preparing the landscape for the chillier months ahead.
As October arrives in Galena, the UV Index drops to a moderate level of 5, signaling a shift from the intense sun exposure of the summer months. This decline in UV radiation means residents and visitors can enjoy outdoor activities for up to 30 minutes without the immediate risk of sunburn, a welcome change from the very high indexes experienced in the preceding months. While the UV levels ease, they still encourage caution, reminding us that the sun's rays can still cause harm. This trend highlights the seasonal fluctuations in UV exposure, with winter months bringing even lower values, such as 3 in November and 2 in December. For more details on UV Index trends in Galena, visit Galena UV Index.
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As October rolls in, Galena, United States, continues to bask in a comfortable 214 hours of sunshine, a generous amount that reflects a steady decline from the sun-drenched peaks of summer. Following the glow of July's impressive 361 hours, sunlight gradually tapers off through the year, with October marking a significant transition into fall. This month sees a shift from the vibrant hues of summer as daylight diminishes, but the crisp autumn air compensates with its own charm. In comparison to September's 273 hours, October starts to feel the cooler embrace of winter on the horizon. Overall, the trend showcases a vibrant and radiant summer, with the sun slowly retreating, setting the stage for the cozy ambiance of winter.
In Galena, the likelihood of sunny weather in October stands at 37%, showing a modest decline compared to the crisp September days, which boast a 63% chance of sunshine. This drop reflects a gradual transition into the cooler months, as summer's prominent sun gradually fades. Looking at the broader patterns, June and August shine the brightest with chances exceeding 50%, while the early months of the year struggle with lower sunlight probabilities, ranging as low as 26% in January. As autumn sets in, residents can expect a mix of sun and clouds, with October offering a fair balance of warmth and the beautiful fall colors that often accompany this charming season.
As the vibrant hues of fall paint the landscape in Galena, United States, October ushers in a noticeable shift in daylight duration, boasting about 10 hours of sunlight each day. Following the summer peak of 15 hours in June and a gradual decline through the late summer and early fall months, the daylight this month represents a transitional phase, signaling the approach of winter. Compared to the sun-drenched days of May and June, October's daylight is a gentle reminder of nature's rhythms, offering a cozy ambiance that encourages leisurely outdoor activities. As the days shorten and the crisp autumn air arrives, residents can savor these fleeting daylight hours while preparing for the quieter, darker months ahead.
As October rolls into Galena, the landscape is kissed by a gentle breeze, with an average wind speed of 3.3 m/s (7 mph), slightly above the calm summer months. This uptick in wind is a prelude to the more robust gusts of November, which sees an increase to 3.9 m/s (9 mph). Throughout the year, wind patterns reveal a rhythmic ebb and flow; after a peak in March at 3.9 m/s (9 mph), the summer months witness a dip, reflecting a tranquil atmosphere perfect for leisurely outdoor activities. However, as autumn deepens in October, the wind subtly hints at the approaching winter, bridging the calm of summer and the briskness of the colder months. Each gust carries a whisper of change, encapsulating the essence of Galena’s October charm.
The weather in Galena 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 Galena and find detailed weather information for every month.
In comparing the weather of October and January, notable differences emerge. October experiences a range of temperatures, with a minimum of -4°C (24°F), an average of 11°C (52°F), and a maximum reaching up to 30°C (86°F), alongside higher precipitation levels of 115 mm (4.5 in) spread over 11 days and humidity at 79%. In contrast, January brings much colder conditions, with temperatures dipping as low as -32°C (-26°F) and averaging -6°C (22°F), and peaking at only 10°C (50°F). Precipitation is lower in January at 50 mm (2.0 in) over 8 days, with a slightly higher humidity of 84%. For a closer look at the specifics, you can refer to Galena weather in January.
October and February present striking contrasts in weather. In October, temperatures range from a minimum of -4°C (24°F) to a maximum of 30°C (86°F), creating a mild average of 11°C (52°F). This month also experiences relatively high humidity at 79% and more frequent precipitation days, totaling 115 mm (4.5 in) over 11 days. In contrast, February brings much colder conditions, with temperatures plummeting to -33°C (-27°F) at night and only rising to a maximum of 20°C (69°F), averaging a frigid -5°C (24°F). The precipitation is lighter at 60 mm (2.4 in) over 8 days, and humidity remains high at 85%. For more details on February weather in Galena, check out Galena weather in February.
In October, the weather is characterized by a wider temperature range, with minimums dropping to -4°C (24°F) and maximums reaching up to 30°C (86°F). This month averages 11°C (52°F) and experiences significant precipitation of 115 mm (4.5 in) over 11 days, within a relatively humid 79% environment. In contrast, March sees a colder climate, with minimum temperatures plummeting to -24°C (-11°F) and a much lower average of 3°C (37°F). Maximum temperatures in March reach 23°C (73°F), with total precipitation of 65 mm (2.5 in) spread over 10 days, accompanied by slightly higher humidity at 84%. For more details on March weather, you can refer to Galena weather in March.
When comparing the weather in October and April, both months experience a range of temperatures and precipitation, though they differ in some key aspects. In October, temperatures can range from a chilly -4°C (24°F) at their minimum to a warm 30°C (86°F) at their peak, with an average of 11°C (52°F). In contrast, April sees cooler conditions with a minimum of -8°C (18°F) and a slightly lower average of 8°C (47°F), while the maximum touches 27°C (80°F). Both months report around 11 days of precipitation, but October receives more rain overall, totaling 115 mm (4.5 in) compared to April's 88 mm (3.5 in). Notably, humidity is a bit higher in both months, with October at 79% and April at 83%. For more details, check out Galena weather in April.
In comparing the weather between October and May, October exhibits a broader temperature range with a minimum of -4°C (24°F) and a maximum of 30°C (86°F), resulting in an average temperature of 11°C (52°F). It also experiences a fair amount of precipitation, totaling 115 mm (4.5 in) over about 11 days, with a humidity level of 79%. In contrast, May tends to be warmer, with minimum temperatures around -1°C (30°F) and maximums reaching up to 34°C (94°F), leading to a more comfortable average of 16°C (61°F). It has slightly higher precipitation at 146 mm (5.8 in) over approximately 15 days but exhibits lower humidity at 75%. For more detailed information on the specific weather conditions in May, you can visit Galena weather in May.
In comparing the weather of October and June, October experiences a broader temperature range, with nighttime lows dipping to -4°C (24°F), while June maintains a milder minimum temperature of 10°C (49°F). The average temperature in June is also noticeably warmer at 22°C (72°F), compared to October's average of 11°C (52°F). Both months see a similar number of rainy days, around 11, but June has slightly higher precipitation at 134 mm (5.3 in) versus October’s 115 mm (4.5 in). Humidity levels remain consistent at 79% for both months, contributing to a rather muggy atmosphere throughout. For more details on June weather, you can check Galena weather in June.
When comparing the weather in October and July, significant differences emerge. October experiences a wider temperature range, with minimums dropping to -4°C (24°F) and maximums reaching up to 30°C (86°F), while the average sits at around 11°C (52°F). In contrast, July boasts a milder climate with temperatures ranging from a minimum of 13°C (56°F) to a maximum of 35°C (95°F), yielding a comfortable average of 24°C (76°F). Precipitation is also notable; October sees 115 mm (4.5 in) over approximately 11 days, whereas July receives less at 88 mm (3.4 in) across 12 days. Humidity levels are slightly higher in October at 79%, compared to July's 75%. For more details on July's climate, visit Galena weather in July.
In comparing the weather between October and August, we see notable differences in temperature and humidity. October experiences a wider temperature range, with minimums dropping to -4°C (24°F) and maximums reaching up to 30°C (86°F), averaging around 11°C (52°F). In contrast, August maintains a more consistent warmth, with minimum temperatures at 12°C (53°F) and maximums peaking at 33°C (91°F), resulting in an average of 22°C (72°F). Additionally, October has higher humidity at 79% compared to August’s 69%, and it also sees more precipitation, totaling 115 mm (4.5 in) over 11 days compared to August's 95 mm (3.7 in) over 10 days. For those looking for specifics on August weather, you can check out Galena weather in August.
In comparison to September, October experiences a notable drop in average temperature, with October's minimum temperature reaching as low as -4°C (24°F), while September’s minimum is a milder 3°C (38°F). The average temperature in October is about 11°C (52°F), significantly cooler than September's average of 19°C (66°F). Despite a very similar total precipitation amount—115 mm (4.5 in) in October versus 112 mm (4.4 in) in September—October sees rainfall spread over 11 days compared to just 9 days in September. Additionally, the humidity levels rise slightly in October to 79%, compared to 74% in September. For more details, check out Galena weather in September.
October weather is marked by a wider range of temperatures, with minimums dipping to -4°C (24°F) and maximums reaching as high as 30°C (86°F). This month experiences a mix of warmth and cooler days, along with significant precipitation totaling 115 mm (4.5 in) over 11 days and average humidity around 79%. In contrast, November brings a notable drop in temperatures, with minimums plummeting to -15°C (5°F) and an average temperature of just 3°C (37°F). Precipitation decreases to 45 mm (1.8 in) over 7 days, accompanied by a slight increase in humidity to 88%. For more detailed information, check out Galena weather in November.
In October, temperatures in Galena range dramatically from a minimum of -4°C (24°F) to a maximum of 30°C (86°F), with an average temperature of 11°C (52°F). The month is characterized by higher precipitation, totaling 115 mm (4.5 in) over approximately 11 days, accompanied by a humidity level of 79%. In contrast, December brings significantly colder weather, with minimum temperatures dropping to -21°C (-6°F) and an average of -1°C (30°F). The maximum temperature in December is much milder at 20°C (68°F), but precipitation is lower at 43 mm (1.7 in) over just 6 days, resulting in a slightly higher humidity level of 82%. For a detailed look at the weather in December, visit Galena weather in December.
October in Galena brings a noticeable shift in weather patterns, setting it apart from the warmer months. With average temperatures descending from the summer highs, days are pleasantly cool, while nights can dip into chilly territory. Precipitation is more frequent, with several rainy days adding to the crisp autumn atmosphere. Humidity levels often linger, creating a damp feel in the air that complements the stunning fall foliage. This month truly embodies the transition to winter, making it a unique experience for visitors. For further insights into what to expect throughout the year, visit Galena Climate.