Last updated: February 24, 2025
October in Lake Geneva, United States, showcases a dynamic range of weather conditions, boasting a maximum temperature of 30°C (86°F), while cooling to an average of 11°C (53°F). As autumn deepens, temperatures can dip as low as -5°C (23°F) during the nighttime. The area experiences 119 mm (4.7 in) of precipitation over 13 days, contributing to the 83% humidity that envelops the region. This blend of warm days and crisp nights makes October a month of striking contrasts, where the beauty of the changing leaves meets the unpredictability of early winter weather.
As October settles in Lake Geneva, temperatures begin to drop, marking a transition into the cooler months. With average highs reaching 30°C (86°F) and minimums around -5°C (23°F), the weather showcases a crisp autumn vibe that invites outdoor activities against stunning fall foliage. The average temperature of 11°C (53°F) bridges the warm lingering days of summer with the imminent chill of winter. This month also serves as a precursor to November’s notable drop in temperature, where we see lows plummet to -16°C (4°F). Such shifts not only influence local activities but also reveal the region's fluctuating climate, highlighting a blend of warmth and freshness characteristic of this beautiful lakeside locale in October.
In October, Lake Geneva experiences a noticeable increase in precipitation, receiving 119 mm (4.7 in) over 13 days. This marks a shift as autumn sets in, following the wetter September with 104 mm (4.1 in) across 9 days. The trend towards increased rainfall in October continues the pattern observed throughout the fall months, with precipitation significantly higher than in the drier winter months ahead. This uptick likely enhances the region's gorgeous fall foliage, while also preparing the landscape for the approaching winter season. As temperatures begin to cool, the crisp air combined with vibrant autumn colors and the rhythm of intermittent rain creates a captivating atmosphere in this charming lakeside community.
As autumn settles in, October brings a notable humidity level of 83% to Lake Geneva, showcasing a slight increase from the lower humidity of the summer months. While the earlier part of the year maintains a constant humidity of 85%, the transition into the fall season sees a gradual decline culminating in the summer lows of 76% in August and 78% in July. However, October stands out with a refreshing rise, hinting at the impending chill of winter. The humidity then spikes again in November, reaching 88%, signaling the return of the cozy, indoor atmosphere that characterizes the months leading into winter. Overall, October serves as a bridge between the drier summer days and the more humid conditions that winter brings, making it a unique month in the climate cycle of Lake Geneva.
In October, Lake Geneva experiences a moderate UV Index of 5, signaling a shift towards less intense sun exposure compared to the peak summer months. This decrease follows several months where the UV Index soared to levels classified as very high, particularly in June and July, when outdoor activities required vigilant sun protection due to an Index of 10 and a burn time as short as 15 minutes. As autumn sets in, individuals can enjoy about 30 minutes of sun exposure without significant risk of burns, reflecting the more gentle sunlight typical of this season. This trend not only indicates a welcome reprieve for those sensitive to UV rays but also highlights the variability of sun exposure throughout the year in this beautiful locale. For more detailed information on UV levels throughout the year, visit Lake Geneva UV Index.
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As autumn settles in, Lake Geneva's October brings a gentle respite with 207 hours of sunshine, marking a noticeable decline from the sun-drenched days of summer. Whereas July boasts an impressive 360 hours, the transition into fall signals a return to a more tempered light, reminiscent of the rich colors that begin to paint the landscape. The shift from the exuberance of summer to the cozy embrace of October highlights a gradual decrease in sunshine, yet it offers its own charm, inviting residents and visitors to savor crisp air and scenic views. With the trend of diminishing daylight continuing into November, October serves as a beautiful bridge, blending the warmth of summer with the cool promise of winter ahead.
October in Lake Geneva sees a 32% chance of sunny weather, a slight dip as the region transitions from the warmer months of summer and early fall. This month offers a noticeable contrast to September's 57%, marking a significant decrease in sunshine as the days grow shorter and cooler. While the likelihood of sunshine remains higher than in the chillier months of January (22%) and February (34%), October's weather is unpredictable. It's a time when autumn colors flourish, yet residents and visitors alike may encounter an array of gloomy, overcast days. Overall, this trend reflects the shift into late fall, where crisp air and vibrant foliage can still provide delightful moments under the sun.
As October arrives in Lake Geneva, the transition into autumn is marked by a noticeable shift in daylight, with an average of 11 hours of sunlight. This decrease reflects the tail end of a gradual decline that began in mid-summer, where June dazzled with 15 hours of brightness. Following the vibrant days of May and June, October serves as a gentle reminder of the approaching winter, as daylight dwindles from 12 hours in September to the crisp, shortened days of fall. With each passing month, nature's rhythms become evident, encouraging residents and visitors to seize the golden hour and savor the beauty of the changing season before the days grow shorter still.
As October rolls into Lake Geneva, the average wind speed maintains a steady 3.4 m/s (8 mph), mirroring the breeze felt in September. This consistency hints at the transition from the lush greenery of autumn to the brisk chill of winter, as winds begin to pick up slightly in November. Reflecting on the year, it's interesting to note that the wind tends to be mildest during the summer months, with July and August experiencing the lowest averages of 3.0 m/s (7 mph) and 2.5 m/s (6 mph), respectively. As the seasons change, so too does the wind, gradually increasing in strength from the gentle summer zephyrs to the more pronounced gusts of late fall and winter, which peak in December at 4.0 m/s (9 mph). This subtle dance of air currents paints a vivid picture of the evolving landscape, inviting both locals and visitors to embrace the ever-changing rhythm of nature in this picturesque region.
The weather in Lake Geneva 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 Lake Geneva and find detailed weather information for every month.
October and January present stark contrasts in weather conditions. October boasts a wide temperature range with minimums around -5°C (23°F) and maximums peaking at 30°C (86°F), averaging 11°C (53°F). This month is characterized by relatively high humidity at 83% and frequent precipitation, totaling 119 mm (4.7 in) over about 13 days. In contrast, January experiences a harsh winter climate with much lower temperatures, where minimums can plunge to -32°C (-25°F) and highs only reach up to 14°C (57°F), averaging a brisk -5°C (23°F). Additionally, precipitation is less frequent in January, accumulating to 61 mm (2.4 in) over 8 days, with humidity slightly lower at 85%. For a specific look at January conditions, check out Lake Geneva weather in January.
October and February present strikingly different weather conditions. In October, temperatures can range significantly, with lows of -5°C (23°F) and highs reaching up to 30°C (86°F), averaging around 11°C (53°F). This month also sees a considerable amount of precipitation at 119 mm (4.7 in) over 13 days, combined with relatively high humidity of 83%. In contrast, February is much colder, with temperatures dipping as low as -33°C (-28°F) and averaging around -4°C (25°F). The maximum temperature in February reaches only 20°C (67°F), and precipitation is notably less at 58 mm (2.3 in) over 9 days, with humidity slightly lower at 85%. For more specific information about February weather, you can check Lake Geneva weather in February.
October and March present contrasting weather patterns, particularly in terms of temperature and precipitation. In October, temperatures range from a chilly -5°C (23°F) to a warm 30°C (86°F), with an average of 11°C (53°F) and higher humidity at 83%. This month experiences more precipitation, totaling 119 mm (4.7 in) over approximately 13 days. Conversely, March is noticeably colder, featuring a much lower temperature range from -22°C (-8°F) to a maximum of 24°C (75°F) and an average of only 3°C (37°F). Despite its colder climate, March brings less rainfall, with 66 mm (2.6 in) recorded over 10 days and slightly lower humidity at 85%. For more detail about March conditions, you can check out the Lake Geneva weather in March.
When comparing the weather in October and April, we note some significant differences as well as similarities. October typically experiences milder temperatures with a minimum of -5°C (23°F) and an average high of 30°C (86°F), while April tends to be a bit cooler, with a minimum of -8°C (17°F) and an average high of 27°C (81°F). Precipitation levels are fairly close, with October receiving 119 mm (4.7 in) over 13 days and April slightly less at 110 mm (4.3 in) over 14 days. The humidity remains quite similar, at 83% in October and 85% in April. For a more detailed look at the weather conditions specific to April, you can check out Lake Geneva weather in April.
October and May present contrasting weather patterns, each with its unique charm. In October, temperatures range from a chilly -5°C (23°F) to a warm 30°C (86°F), with an average of 11°C (53°F). The month experiences about 119 mm (4.7 inches) of precipitation over 13 days, accompanied by relatively high humidity at 83%. In comparison, May brings milder temperatures with a minimum of -1°C (30°F) and a maximum of 34°C (93°F), averaging 15°C (60°F). Precipitation increases slightly in May to 154 mm (6.0 inches) over 14 days, but the humidity is lower at 78%. For a detailed look at May weather, check out Lake Geneva weather in May.
October and June present contrasting weather patterns, with October experiencing cooler temperatures ranging from a minimum of -5°C (23°F) to a maximum of 30°C (86°F), while June offers warmer conditions with temperatures between 9°C (48°F) and 34°C (94°F). Both months have similar levels of precipitation, with October receiving 119 mm (4.7 in) and June slightly less at 115 mm (4.5 in), though they share a comparable number of rainy days at 13. Humidity is a bit higher in October at 83%, compared to June's 80%. For a deeper dive into June's weather specifics, you can check Lake Geneva weather in June.
October and July present markedly different weather patterns. In October, temperatures can range from a chilly -5°C (23°F) at night to a warm 30°C (86°F) during the day, with an average of 11°C (53°F). The month also experiences higher precipitation, averaging 119 mm (4.7 inches) over about 13 rainy days, and it boasts a humidity of 83%. In contrast, July enjoys milder nighttime lows of 12°C (54°F) and daytime highs reaching 34°C (93°F), with an average temperature of 24°C (75°F). Rainfall in July is slightly less, totaling 84 mm (3.3 inches) over 10 days, and humidity is lower at 78%. For more detailed information on the weather during July, you can visit Lake Geneva weather in July.
When comparing the weather of October and August, notable differences emerge. October experiences a wider temperature range, with minimums dipping to -5°C (23°F) and maximums reaching up to 30°C (86°F), while the average temperature settles at 11°C (53°F). In contrast, August boasts milder conditions, featuring minimum temperatures of 8°C (47°F) and maximums that peak at 34°C (93°F), leading to a warmer average of 22°C (72°F). Additionally, October sees more precipitation with 119 mm (4.7 in) over 13 days, compared to August's 91 mm (3.6 in) over 11 days. Interestingly, humidity levels are also higher in October at 83%, compared to August's 76%. For more details on August weather, check this link: Lake Geneva weather in August.
In comparing the weather of October and September, October exhibits a broader range of temperatures, with a minimum of -5°C (23°F) and a maximum of 30°C (86°F), while September maintains milder temperatures ranging from a minimum of 2°C (37°F) to a maximum of 33°C (92°F). Both months experience significant precipitation, but October has slightly more, with 119 mm (4.7 in) over 13 days compared to September's 104 mm (4.1 in) over 9 days. Humidity levels are also slightly higher in October at 83%, compared to 79% in September. For a detailed look at September's weather, you can visit Lake Geneva weather in September.
October and November exhibit notable differences in weather patterns. October features a wider temperature range with a minimum of -5°C (23°F), an average of 11°C (53°F), and a maximum of 30°C (86°F). This month also experiences a higher level of precipitation at 119 mm (4.7 in) over 13 days, accompanied by a humidity of 83%. In contrast, November sees cooler conditions with a minimum of -16°C (4°F), an average of 3°C (37°F), and a maximum of 24°C (75°F). Precipitation decreases significantly to 49 mm (1.9 in) over just 7 days, and humidity rises slightly to 88%. For those interested in more detailed insights, you can check out the Lake Geneva weather in November.
October and December present significantly different weather patterns. In October, temperatures vary widely, with a minimum of -5°C (23°F) and an average of 11°C (53°F), reaching highs of up to 30°C (86°F). The month sees considerable precipitation, totaling 119 mm (4.7 in) over about 13 days, and humidity levels are high at 83%. In contrast, December experiences much colder conditions, with temperatures dropping to a minimum of -22°C (-7°F) and averaging -1°C (31°F), with maximums reaching 19°C (66°F). Precipitation decreases to 52 mm (2.1 in) across just 7 days, and humidity levels are slightly lower at 81%. For a more detailed look at the December climate, you can check Lake Geneva weather in December.
As October settles in Lake Geneva, the weather begins to showcase its transitional charm, marked by significant shifts from the warmer months. With average temperatures dipping to a cool 11°C, the days can still surprise you with warmth, reaching up to 30°C. However, the nights can turn crisp, reminding us that winter is on the horizon, with temperatures sometimes plunging to -5°C. This month sees an increase in precipitation, with about 13 days of rain totaling 119 mm, adding a refreshing layer to the autumn landscape. The heightened humidity at 83% also contributes to a unique atmospheric feel, setting October apart from the more stable conditions of summer. For those interested in understanding the nuanced climate of this beautiful region, more details can be found at Lake Geneva Climate.