Last updated: February 24, 2025
October in Barnstable, United States, showcases mild temperatures with a maximum reaching 22°C (72°F) and an average of 15°C (59°F), while evenings can bring a chill with lows of 4°C (39°F). This month sees an average of 175 mm (6.9 in) of rain, spread over approximately 12 days, contributing to a generally humid atmosphere at 75%. Despite the rainfall, October remains a delightful time to experience the vibrant autumn hues and coastal charm of Barnstable.
In October, Barnstable experiences a delightful transition into fall, marked by mild temperatures that invite outdoor exploration. With minimums around 4°C (39°F) and average highs reaching 22°C (72°F), the month strikes a balance between the warmth of early autumn and the crispness that heralds winter's approach. This is a notable shift from the preceding summer months, where highs were frequently in the upper 20s°C (mid-70s°F). As the foliage begins to change and the air turns cooler, October provides an enchanting backdrop for fall activities, with its comfortable averages making it a perfect time for both locals and visitors to enjoy the beauty of the season.
In October, Barnstable experiences a noticeable increase in precipitation, with a significant 175 mm (6.9 in) of rain falling over 12 days. This marks a contrast to the drier summer months, particularly July and August, which see averages of just 83 mm (3.3 in) and 82 mm (3.2 in) respectively. The jump in rainfall not only highlights the transition into the fall season but also sets the stage for the wetter months ahead, as November follows with a more moderate 102 mm (4.0 in). With October characterized by its vibrant autumn foliage, the increased precipitation rejuvenates the landscapes, making this month both a visual and meteorological turning point in Barnstable’s yearly climate cycle.
In Barnstable, October marks a transitional moment in the year as humidity takes a slight dip to 75%, mirroring the levels seen in September. This reduction reflects a broader trend of decreasing humidity from the high averages of winter months, where humidity hovers around 84% in January and February, down to the more moderate figures in late fall. As the seasons shift, the gradual decline in humidity is accompanied by the crisp air of fall, creating a refreshing atmosphere ideal for outdoor activities and enjoying the beautiful autumn foliage. The consistent 75% humidity in October indicates a stabilization before November's rise back to 80%, inviting cozy indoor gatherings as the weather cools further.
As October rolls into Barnstable, the UV Index experiences a notable dip to 6, falling from the summer peak of 10 in June. This signals a transition into the high exposure category, where the recommended burn time is 25 minutes. While the sun's rays are less intense than in the vibrant summer months, it’s still essential to take precautions when spending time outdoors. This trend is consistent with the gradual decrease in UV exposure throughout the fall, with November and December showing even lower indexes. Awareness of these changing conditions is crucial for skin protection, so make sure to check the updated UV Index regularly. For more information, visit Barnstable UV Index.
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As October rolls into Barnstable, the sunlight gently begins to wane, with 236 hours of sunshine illuminating crisp autumn days. While this marks a decline from the summer peak of 346 hours in July, it still offers a warm embrace compared to the drearier months that follow. This month bridges the vibrant, sun-soaked days of summer and the cooler, shorter daylight hours of November, showcasing a delightful transition. With hours of sunshine steadily decreasing from the summer high, October's golden rays continue to light up the stunning fall foliage, inviting residents and visitors alike to revel in the beauty of the changing season.
In Barnstable, the likelihood of sunny weather in October stands at a promising 44%, making it one of the sunnier months of the year. This figure reflects a slight uptick from the summer months, where chances hovered around the mid-30s. As autumn settles in, October showcases a moderate increase compared to the preceding months of August and September, which reported 35% and 49% respectively. Interestingly, November follows with an even better 52% chance of sunshine, suggesting that while October offers a favorable climate, the shifting seasons can bring unexpected sunny days well into the fall. This trend offers a delightful opportunity for outdoor enthusiasts to enjoy the vibrant foliage against a backdrop of brighter skies.
As October unfolds in Barnstable, the days begin to shorten, with daylight lasting approximately 11 hours. This marks a decline from the summer peak of 15 hours in June, illustrating a gradual transition into the cooler months. Following the vibrant blooms of spring and the lengthy summer days, October's daylight mirrors a gentle fade into autumn's embrace. While daylight decreases, the crisp air and stunning fall foliage create a captivating atmosphere, inviting residents and visitors alike to savor the changing seasons. By the end of the month, the rhythms of nature will continue to shift, guiding Barnstable into the cozy embrace of shorter daylight hours as winter approaches.
As October rolls into Barnstable, the wind begins to shift, with an average speed of 6.6 m/s (15 mph). This uptick represents a slight revival compared to the languid breezes of summer, where speeds dipped to an average of 4.8 m/s (11 mph) in August. The month marks a seasonal transition, bridging the calmer winds of late summer with the brisk gusts of late fall, as November sees an increase to 6.7 m/s (15 mph). Overall, October's winds continue to reflect a gradual increase from the summer lull, hinting at the changing seasons and inviting outdoor enthusiasts to embrace the refreshing air.
The weather in Barnstable 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 Barnstable and find detailed weather information for every month.
October and January present stark contrasts in weather conditions. In October, temperatures range from a minimum of 4°C (39°F) to a pleasant average of 15°C (59°F), peaking at 22°C (72°F). The month is characterized by moderate precipitation, totaling 175 mm (6.9 in) over approximately 12 days, with humidity hovering around 75%. In comparison, January brings much colder weather, with temperatures plummeting to a minimum of -14°C (6°F) and an average of just 2°C (36°F), reaching a maximum of 13°C (55°F). Although January experiences less precipitation overall, at 94 mm (3.7 in) over 10 days, the humidity is slightly higher at 84%. For more details on January weather, you can visit Barnstable weather in January.
October and February present contrasting weather patterns. In October, temperatures range from a mild 4°C (39°F) at night to a pleasant 22°C (72°F) during the day, with an average of 15°C (59°F). The month experiences 175 mm (6.9 in) of precipitation over 12 days, coupled with a humidity level of 75%. In stark contrast, February brings a chillier climate, featuring minimum temperatures plummeting to -12°C (10°F) and a daytime high of just 11°C (53°F), averaging around 2°C (36°F). This month sees less precipitation at 123 mm (4.8 in) over the same number of days, but with slightly higher humidity at 84%. For a closer look at conditions during this time, check out Barnstable weather in February.
In comparing the weather between October and March, we find a stark contrast in temperatures and conditions. October boasts milder temperatures, with a minimum of 4°C (39°F) and an average of 15°C (59°F), peaking at 22°C (72°F). It also experiences significant precipitation of 175 mm (6.9 in) over about 12 days, accompanied by a humidity level of 75%. In contrast, March presents a much cooler climate, with temperatures dipping to a minimum of -9°C (16°F) and an average of just 3°C (38°F), reaching a maximum of 13°C (56°F). While it is drier with 118 mm (4.7 in) of rain over 10 days, the humidity is slightly higher at 82%. For a detailed look at the conditions, you can visit Barnstable weather in March.
When comparing the weather in October and April, October typically boasts milder temperatures, with averages around 15°C (59°F) and a maximum of 22°C (72°F), while April's temperatures are cooler, averaging only 7°C (46°F) and peaking at 16°C (60°F). Despite the warmer days in October, it experiences higher precipitation levels, with 175 mm (6.9 in) recorded over 12 days, compared to April’s 137 mm (5.4 in) over 13 days. Humidity levels are quite similar, with October at 75% and April slightly higher at 79%. For more detailed insights about weather conditions in April, you can check Barnstable weather in April.
October and May present distinct weather patterns, characterized by their respective temperature ranges and precipitation levels. In October, temperatures fluctuate between a minimum of 4°C (39°F) and a maximum of 22°C (72°F), with an average of 15°C (59°F). The month sees higher rainfall, totaling 175 mm (6.9 in) over 12 days, maintaining a humidity level of 75%. In contrast, May experiences slightly warmer conditions, with minimum temperatures around 5°C (41°F) and a maximum of 21°C (70°F), averaging 12°C (53°F). The precipitation in May is reduced to 119 mm (4.7 in) over the same number of rainy days, while humidity remains consistent at 75%. For a closer look at weather specifics, check out Barnstable weather in May.
When comparing the weather of October and June, it becomes evident that October experiences cooler temperatures, with a minimum of 4°C (39°F) and an average of 15°C (59°F), while June sees higher temperatures, with a minimum of 10°C (51°F) and an average of 17°C (63°F). Additionally, October tends to be wetter, receiving about 175 mm (6.9 in) of precipitation over 12 days, compared to June’s 91 mm (3.6 in) over 10 days. Despite having slightly higher humidity levels in June at 78%, October's humidity reaches 75%, creating a different feel to the air. For those interested in a more detailed look at June's climate, you can check out Barnstable weather in June.
When comparing the weather in October and July, it's clear that October tends to be cooler and wetter than July. 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 (59°F). The month experiences a significant amount of rainfall, totaling 175 mm (6.9 in) over approximately 12 days. In contrast, July boasts warmer temperatures, with a minimum of 16°C (61°F), an average of 21°C (71°F), and a maximum of 29°C (84°F). Additionally, July is generally drier, receiving only 83 mm (3.3 in) of precipitation across about 9 days. Even though both months have similar humidity levels, July feels distinctly warmer and sunnier. For a more detailed look at July’s climate, you can check out Barnstable weather in July.
When comparing the weather in October and August, October is noticeably cooler, with average temperatures ranging from a minimum of 4°C (39°F) to a maximum of 22°C (72°F), while August boasts much warmer averages, with temperatures between 16°C (61°F) and 27°C (81°F). Additionally, October experiences significantly more rainfall, totaling 175 mm (6.9 in) over 12 days, compared to August's 82 mm (3.2 in) over just 8 days. Despite the slightly higher humidity levels in October at 75%, August remains fairly humid at 76%. To learn more about August weather specifics, check out Barnstable weather in August.
In comparing the weather of October to September, we see a notable drop in temperatures, with October experiencing a minimum of 4°C (39°F) compared to September's milder minimum of 13°C (56°F). The average temperature also reflects this change, dropping from September's 19°C (67°F) to 15°C (59°F) in October. Additionally, while September has less precipitation at 118 mm (4.7 in) over 10 days, October features significantly higher rainfall at 175 mm (6.9 in) across 12 days. Despite these differences, both months maintain a consistent humidity level of 75%. For more details on September's weather, you can check Barnstable weather in September.
In October, temperatures range from a mild 4°C (39°F) at night to a comfortable average of 15°C (59°F) during the day, peaking at 22°C (72°F). The month is relatively wet, with 175 mm (6.9 in) of precipitation falling over 12 days, accompanied by a humidity level of 75%. In contrast, November brings cooler conditions, with minimum temperatures dropping to -6°C (21°F) and an average of just 9°C (48°F), while the maximum reaches 19°C (66°F). Precipitation decreases to 102 mm (4.0 in) over 10 days, and humidity rises slightly to 80%. For more details on the weather in this month, check out Barnstable weather in November.
October and December present distinct contrasts in weather patterns. In October, temperatures range from a mild 4°C (39°F) at night to a pleasant maximum of 22°C (72°F) during the day, accompanied by significant rainfall totaling 175 mm (6.9 in) over 12 days, with a humidity level of 75%. In contrast, December ushers in much colder conditions, with temperatures dipping as low as -12°C (11°F) and only reaching an average high of 15°C (60°F). Although precipitation decreases to 136 mm (5.4 in) over the same 12 days, the humidity rises to 80%, making the air feel colder. For a deeper look at December weather specifics, you can check Barnstable weather in December.
As October unfolds in Barnstable, the weather shifts to a crisp, inviting atmosphere that marks the transition into fall. With an average temperature lingering around a comfortable 15°C (59°F), the days grow noticeably cooler compared to the warmer summer months, while the evenings can dip to a refreshing 4°C (39°F). Rainfall becomes a common occurrence, with about 12 days of precipitation adding to the October charm and contributing to a humid 75% backdrop. This variation from the summer warmth to the brisk autumn air offers a unique experience, making it a perfect time for outdoor adventures surrounded by vibrant fall foliage. To explore more about how this month compares to others, visit Barnstable Climate.