Last updated: February 24, 2025
October in Falmouth, United States, is a month of transition, marked by mild temperatures and a fair share of rainy days. The average temperature hovers around 15°C (60°F), with maximums reaching 22°C (72°F), while chilly nights can dip to a low of 4°C (39°F). This month experiences approximately 168 mm (6.6 in) of rainfall spread over 12 days, contributing to a humidity level of 75% that can make the air feel crisp and invigorating. As autumn foliage emerges, October presents an inviting blend of cool breezes and vibrant colors, making it a delightful time to explore the scenic beauty of Falmouth.
As October arrives in Falmouth, the temperatures begin to exhibit a refreshing shift, marking the transition into fall. With a minimum of 4°C (39°F) and a max of 22°C (72°F), the month offers a comfortable average of 15°C (60°F), allowing residents and visitors alike to enjoy the crisp autumn air. This gradual cooling follows the warmer summer months, characterized by July and August's peaks around 27°C (81°F). While October brings fewer warm days, the pleasant weather invites outdoor activities amid the stunning fall foliage. The trend towards cooler temperatures indicates a cozy season ahead, as November's chill and snow predictions loom on the horizon.
October in Falmouth brings a significant uptick in precipitation, with an impressive 168 mm (6.6 in) accumulated over about 12 days of rain. This marks a notable rise from the preceding months, particularly when compared to September’s 117 mm (4.6 in), revealing a shift towards wetter conditions as autumn progresses. As the leaves change color, this increase not only adds to the lush scenery but also signals the transition into a much wetter season, setting the tone for the winter months ahead. With October’s rainfall exceeding that of many earlier months, it encapsulates the region's characteristic variability, underscoring the importance of being prepared for the moisture that accompanies this beautiful fall month.
As October arrives in Falmouth, the humidity settles at a comfortable 75%, mirroring the trend seen in September and reflecting a gradual decline since the more humid summer months. Throughout the year, January and February stand out with the highest humidity levels at 84%, slowly tapering off as spring approaches. By May, the air becomes notably drier, reaching its annual low of 75%, which persists into October. This consistent drop in humidity highlights a shift from the earlier sweltering summer, creating the crisp, refreshing atmosphere that autumn is known for. While November sees a slight uptick back to 80%, October remains pleasantly mild, making it an ideal time to enjoy outdoor activities in the changing foliage.
In October, Falmouth experiences a UV Index of 6, indicative of a high exposure category with a burn time of 25 minutes. As the year progresses, the UV Index peaks during the summer months, reaching a maximum of 10 in June, before tapering off in the fall. The noticeable dip from September's 8 to October's 6 reflects the transitioning seasons, signaling a shift towards more comfortable outdoor conditions while still requiring sun protection. As we move into the cooler months, November further reduces to a UV Index of 4, allowing for longer sun exposure—30 minutes—before winter arrives with a minimal 2 in December. For those enjoying the autumn sun, staying informed about the changing UV levels is essential; for more details, visit Falmouth UV Index.
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As the vibrant colors of fall envelop Falmouth, October brings a delightful balance of sunshine, with 236 hours illuminating the month. This marks a gentle decline from the sun-drenched days of summer, where July and August reign supreme with over 340 hours each. While October's sunshine dips, it still outshines the dreary winter months ahead, and is a reminder of the long, bright days of May and June, which boast the year's highest totals. As daylight softens and temperatures cool, the autumn sun lends a beautiful, golden glow to the coastal landscape, enticing locals and visitors alike to savor the crisp air and stunning scenery before winter sets in.
October in Falmouth, United States, sees a sunny opportunity with a 45% chance of sun, slightly higher than the previous few months. As autumn sets in, this rate reflects a gradual increase in sunshine compared to the summer months, which typically hover around 36% to 41%. Following the minor rebound in September at 50%, October's weather offers a pleasant transition, suggesting a balance between crisp fall air and occasional sunny days. Looking ahead, November showcases an even greater potential for sunshine at 54%, hinting at autumn's generally favorable patterns. Overall, October stands out as a promising time for enjoying the outdoors before winter settles in.
As October unfolds in Falmouth, United States, the days begin to feel noticeably shorter, with daylight lasting around 11 hours. This marks a gentle decline from the long, sun-soaked days of summer, where June boasts the peak of 15 hours of sunlight. Following the gradual tapering of daylight hours from August's 13 hours down to September's 12, October embodies a transitional phase, offering ample light for autumn activities while foreshadowing the brisk winter months ahead. This trend of diminishing daylight continues into November, where it plummets back to 9 hours, emphasizing the natural rhythm of the seasons as they shift from vibrant autumn hues to the stillness of winter.
As October rolls into Falmouth, the average wind speed rises to 6.6 m/s (15 mph), marking a subtle yet notable increase from the summer months. This shift is part of a broader trend where fall winds begin to assert themselves after the relatively calm breezes of July and August, which recorded just 5.2 m/s (12 mph) and 4.9 m/s (11 mph) respectively. The consistent 6.6 m/s wind speed observed in both October and November signals a transition towards the briskness of winter, with speeds remaining steady through the end of the year. Compared to the gentle breezes of spring and the lighter winds of summer, October's winds are a brisk reminder of the seasonal change, inviting locals and visitors alike to embrace the fresh air and vibrant fall scenery.
The weather in Falmouth 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 Falmouth and find detailed weather information for every month.
October and January present a stark contrast in weather conditions. In October, temperatures typically range from a minimum of 4°C (39°F) to a pleasant average of 15°C (60°F), peaking at 22°C (72°F). The month also experiences significant rainfall, with about 168 mm (6.6 in) spread over 12 days, and humidity levels averaging 75%. In contrast, January is much colder, with temperatures dropping to a chilling minimum of -16°C (4°F) and an average of just 2°C (35°F), maxing out at 13°C (55°F). The precipitation in January is lower, with around 93 mm (3.7 in) falling over 9 days, but humidity rises slightly to 84%. For more detailed information about winter conditions, you can check out Falmouth weather in January.
October and February offer contrasting weather experiences in Falmouth. October enjoys milder temperatures, with averages ranging from a minimum of 4°C (39°F) to a maximum of 22°C (72°F), alongside a relatively high precipitation level of 168 mm (6.6 in) over 12 days. In contrast, February delivers a colder climate, with temperatures dipping to a minimum of -12°C (11°F) and peaking at just 12°C (53°F). This month experiences less precipitation at 118 mm (4.6 in) but higher humidity levels of 84%. For more insights on February weather, visit Falmouth weather in February.
In October, the weather is generally milder, with average temperatures ranging from 4°C (39°F) at night to a pleasant 22°C (72°F) during the day, accompanied by a relatively high humidity of 75%. The month also experiences considerable rainfall, with about 168 mm (6.6 in) over roughly 12 days. In contrast, March sees much cooler temperatures, with a minimum of -9°C (17°F) and a maximum of 13°C (55°F), reflecting the lingering chill of winter. Although March has less precipitation at 116 mm (4.6 in) spread across 10 days, it tends to have higher humidity levels at 82%. For more detailed insights into the weather during this transitional month, you can check Falmouth weather in March.
October and April present contrasting weather conditions despite their proximity in the calendar year. In October, temperatures range from a minimum of 4°C (39°F) to a maximum of 22°C (72°F), with an average of 15°C (60°F). The month also sees significant rainfall, totaling around 168 mm (6.6 in) over 12 days, accompanied by a humidity level of 75%. In contrast, April experiences cooler temperatures, with a minimum of 1°C (33°F) and a maximum of 16°C (61°F), averaging just 8°C (46°F). Although it has slightly less rainfall at 133 mm (5.3 in) over the same number of days, it carries a higher humidity level of 79%. For a detailed look at weather patterns in April, visit Falmouth weather in April.
In comparing the weather between October and May, we can observe a few key differences. October boasts a wider temperature range with average highs reaching 22°C (72°F) compared to May's average maximum of 20°C (67°F). While both months experience similar minimum temperatures around 4°C (39°F), October is generally warmer overall with an average temperature of 15°C (60°F), compared to May's average of 12°C (54°F). Precipitation is more frequent in October, with 168 mm (6.6 in) over 12 days, whereas May sees 119 mm (4.7 in) across 13 days, showcasing a slightly drier climate. For a detailed look at the weather specifics in May, you can check Falmouth weather in May.
In comparing the weather between October and June, we see notable differences in temperature and precipitation patterns. October experiences cooler temperatures, with a minimum of 4°C (39°F) and an average of 15°C (60°F), while June tends to be milder, starting at a minimum of 11°C (52°F) and averaging 17°C (63°F). Precipitation is more frequent in October, with 168 mm (6.6 in) over 12 days, compared to June's 90 mm (3.5 in) over 10 days. Additionally, October has a humidity level of 75%, slightly lower than June's 78%, making the latter feel more humid overall. For more information on the weather during this pleasant month, check out Falmouth weather in June.
October and July present contrasting weather patterns. In October, temperatures range from a chilly minimum of 4°C (39°F) to a pleasant average of 15°C (60°F), reaching a maximum of 22°C (72°F). The month is also quite wet, with 168 mm (6.6 in) of precipitation over 12 days, contributing to a humidity level of 75%. In stark contrast, July boasts warmer conditions, with minimum temperatures around 16°C (61°F) and average daytime highs of 22°C (71°F), peaking at 27°C (81°F). This summer month experiences significantly less rainfall, totaling 84 mm (3.3 in) over just 9 days, while maintaining a similar humidity level of 76%. For more details, check out Falmouth weather in July.
In comparing the weather in October and August, it becomes clear that October is significantly cooler, with temperatures ranging from a minimum of 4°C (39°F) to a maximum of 22°C (72°F), resulting in a much lower average of 15°C (60°F). In contrast, August boasts milder temperatures, with a minimum of 17°C (63°F) and a maximum of 26°C (80°F), leading to a higher average of 22°C (73°F). While October experiences more precipitation at 168 mm (6.6 in) over 12 days, August sees less rain, accumulating only 86 mm (3.4 in) across 9 days. Both months exhibit similar humidity levels, with October at 75% and August at 76%. For a closer look at August weather, check Falmouth weather in August.
In October, the weather shifts noticeably from September, with average temperatures dropping from 20°C (67°F) to 15°C (60°F). September enjoys milder conditions with a minimum of 14°C (57°F) compared to October's cooler minimum of just 4°C (39°F). Additionally, October sees an increase in precipitation, totaling 168 mm (6.6 in) over 12 days, while September experiences less rain at 117 mm (4.6 in) across 10 days. Despite these differences, both months maintain a consistent humidity level of 75%. For more details on September weather, check out Falmouth weather in September.
October weather typically features milder temperatures, with a minimum of 4°C (39°F) and an average of 15°C (60°F), peaking at around 22°C (72°F). The month is characterized by a fair amount of rainfall, totaling 168 mm (6.6 in) over about 12 days, and maintains a humidity level of 75%. In contrast, November ushers in cooler conditions, with temperatures dropping significantly, featuring a minimum of -6°C (21°F) and an average of 9°C (49°F), while the maximum reaches 19°C (67°F). Precipitation decreases to 103 mm (4.0 in) over 10 days, and humidity rises slightly to 80%. For more detailed information, check out Falmouth weather in November.
October and December offer notably different weather conditions. In October, temperatures range from a mild minimum of 4°C (39°F) to a pleasant average of 15°C (60°F), peaking at a comfortable maximum of 22°C (72°F). The month is relatively rainy, receiving 168 mm (6.6 in) of precipitation over about 12 days, coupled with a humidity level of 75%.
In contrast, December experiences much colder temperatures, with a minimum of -12°C (11°F) and a sharp drop in the average to just 4°C (40°F). The maximum temperature in December only reaches 16°C (61°F). Despite slightly lower precipitation at 129 mm (5.1 in) over 11 days, the humidity increases to 80%, adding to the chill of the winter air. For more details on December weather, you can check Falmouth weather in December.
As October arrives in Falmouth, the weather begins to shift, offering a delightful transition into autumn. This month often presents a unique blend of mild warmth and cool breezes, distinguishing it from the warmer summer months. While the average temperatures remain comfortable, the increased precipitation—along with a rise in humidity—adds a fresh twist to the landscape, saturating the vibrant fall foliage. As leaves change color and a crispness begins to fill the air, October invites both locals and visitors to embrace the beauty of the season. For those curious about what to expect throughout the year, visit Falmouth Climate for a deeper insight into the area's climate patterns.