October Weather in Boothbay, United States

Last updated: February 24, 2025

Experience the charm of Boothbay, United States, in October, where temperatures range from a refreshing 0°C (32°F) at their lowest to a pleasant 25°C (77°F) at their peak. The average temperature settles at a comfortable 12°C (53°F), making it the perfect time for outdoor activities. However, prepare for 128 mm (or 5.1 in) of precipitation over 11 days, contributing to the region's lush beauty. With a humidity level of 77%, the air is crisp yet inviting, ideal for enjoying the stunning fall foliage and coastal scenery. Embrace the season and discover the unique allure of Boothbay in October!

October Temperature in Boothbay

In October, Boothbay experiences a seasonal transition, with temperatures reflecting the gentle shift from warm summer days to the cooler embrace of autumn. The minimum temperature settles around 0°C (32°F), while the average climbs to 12°C (53°F), allowing for brisk, refreshing air as the landscape transforms into a canvas of fall colors. Daytime highs reach a comfortable 25°C (77°F), perfect for outdoor activities like apple picking or scenic walks. This month stands out as a delightful period, where lingering warmth meets the crispness of late autumn, setting the stage for the chillier months to come.

October Weather in Boothbay: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Boothbay, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec262733445464707063534030
Data source: Temperature data for Boothbay generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

October Precipitation in Boothbay

In October, Boothbay experiences a notable increase in precipitation, with 128 mm (5.1 in) falling over 11 days—marking it as one of the wettest months of the year. This uptick contrasts sharply with the preceding months, where September recorded a modest 71 mm (2.8 in) over just 7 days. The trend continues from a relatively dry summer, highlighting the transition into the wet, autumn season. As temperatures cool and the foliage begins to change, October brings not only vibrant colors but also the highest monthly rainfall before a slight decline in November. The shift serves as a reminder of the dynamic weather patterns characteristic of Boothbay.

October Precipitation Trends in Boothbay

The chart displays monthly precipitation patterns in Boothbay, 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.
JanFebMarAprMayJunJulAugSepOctNovDec84857111873611107471128111121
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Boothbay

In October, Boothbay experiences a noticeable dip in humidity, with levels averaging 77%—the lowest in the year. This decline follows the summer months, where humidity peaks in June and July at 86% and 85% respectively, creating a slightly oppressive atmosphere. As the seasons transition from the warmth of summer to the cooler embrace of autumn, humidity levels gradually decline from 80% in September. This trend not only heralds the onset of fall but also offers a refreshing change, making October an ideal time to enjoy the crisp air and vibrant foliage. As the year progresses, humidity levels begin to rise again in November, contrasting the October relief, hinting at the return of the moist coastal air typical of Boothbay's winters.

October Average Humidity in Boothbay

This chart illustrates the average monthly humidity levels in Boothbay, 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.
JanFebMarAprMayJunJulAugSepOctNovDec85%86%84%79%79%86%85%83%80%77%80%81%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Boothbay

As October rolls into Boothbay, the UV Index dips to a moderate 5, signaling a shift from the intense summer sun. This reduction in UV exposure is a welcome change, offering a more comfortable burn time of 30 minutes for those looking to enjoy the outdoors. Throughout the year, Boothbay experiences a dynamic range of UV Index levels, from the low values in January and December to the very high peaks in May and June. The transition from the blistering summer months to the cooler fall days is clear; while September still holds onto a 7, October paves the way for decreased sun intensity. Be sure to stay informed and prepared by checking the Boothbay UV Index regularly!

Maximum UV Index Levels in Boothbay for October

The chart shows the monthly maximum UV Index (UVI) for Boothbay 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.
JanFebMarAprMayJunJulAugSepOctNovDec2457910987532
Data source: Boothbay 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 Boothbay

October in Boothbay brings a delightful blend of crisp autumn air and 219 hours of sunshine, making it a picturesque month for outdoor activities. While the days are shorter than the sun-drenched heights of summer, October still offers a generous slice of sunlight compared to the winter months ahead, like January with only 147 hours. This marks a noticeable transition from the summer peak of 336 hours in August, where the sun seems to linger long into the evening. As fall unfolds, residents and visitors can enjoy stunning foliage and pleasant temperatures, creating the perfect backdrop for appreciating nature's beauty during this luminous season.

Monthly Sunshine Duration in Boothbay: October Highlighted

The October sunshine duration represents the total number of hours Boothbay 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.
JanFebMarAprMayJunJulAugSepOctNovDec147h188h259h244h293h328h329h336h286h219h187h175h
Data source: Boothbay October Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Boothbay During October

In Boothbay, the likelihood of sunny weather in October hovers around 36%, which is relatively consistent with the trends seen during the latter months of the year. As the summer sun fades, there's a slight dip from the 41% chance observed in September. Interestingly, October shares its sun probability with the winter months of January, April, and June, marking a transitional phase before the brighter days return in November with a 53% chance of sunshine. This indicates that while October may not be the sunniest month, it offers a moderate chance of clear skies, inviting residents and visitors alike to seize the crisp autumn air.

Percentage of Sunny Days in October in Boothbay

The chart illustrates the percentage of sunny days in Boothbay 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 Boothbay experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec41%37%61%36%35%37%27%31%42%36%53%36%
Data source: Boothbay October chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Boothbay in October

In Boothbay, United States, October marks a distinct shift in daylight duration, with the sun gracing the sky for approximately 10 hours each day. This decrease follows the peak summer months, where daylight extended to a generous 15 hours in June and July, showcasing a transition from the long, sunlit days to the shorter, cozier glow of autumn. As the month of September wanes, bringing just 12 hours of daylight, October's shorter days remind us of the approaching winter, echoing the trends seen earlier in the year. The daylight hours will continue to dwindle, tapering down to 9 hours in November before winter sets in fully, creating a rhythm of light that defines the changing seasons in this coastal haven.

Average Daylight Hours in Boothbay for October

The chart illustrates the variation in daylight duration in Boothbay throughout the year, with October highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 18m10h 29m11h 57m13h 28m14h 45m15h 24m15h 3m13h 54m12h 27m10h 56m9h 37m8h 56m
Data source: Boothbay daylight hours, calculated by summing the hours between sunrise and sunset for each day.

October Winds in Boothbay

As the October winds sweep through Boothbay, a gentle average speed of 3.0 m/s (7 mph) greets the season, reflecting a calmness that begins to settle in. Following the summer months, where winds were notably lighter, October brings a mild return to previous averages, echoing the steady breezes of early spring. The transition from August's whisper-like 2.4 m/s to October's more vibrant gusts showcases nature's rhythm, as trees shed their leaves and the air takes on a crispness that hints at the coming chill. Yet, the wind remains relatively consistent, maintaining similar speeds through November and December, suggesting an ongoing atmospheric stability as winter approaches. This seasonal shift embodies Boothbay's unique charm, where the winds remind us of the changing tides of nature.

Average October Wind Speed in Boothbay

The chart displays monthly wind speed patterns in Boothbay, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.33.33.93.53.03.42.72.43.13.0 m/s3.23.3
Data source: Boothbay October wind data, generated using information from the Copernicus Climate Change Service.

How October Weather in Boothbay Compares to Other Months

The weather in Boothbay 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 Boothbay and find detailed weather information for every month.

In October, temperatures range from a chilly 0°C (32°F) at night to a warm 25°C (77°F) during the day, with an average of 12°C (53°F). The month also sees approximately 128 mm (5.1 in) of rain over 11 days, contributing to a relatively high humidity of 77%. In contrast, January experiences much colder conditions, with temperatures dropping to a minimum of -24°C (-10°F) and peaking at 13°C (55°F), averaging around -4°C (26°F). Despite less precipitation, at 84 mm (3.3 in) over 8 days, the humidity remains high at 85%. The stark differences in temperature and weather conditions highlight the transition from fall into the heart of winter. For more insights on January weather, you can check Boothbay weather in January.

October and February present stark contrasts in weather conditions. In October, temperatures range from a chilly 0°C (32°F) at night to a warm 25°C (77°F) during the day, with an average of 12°C (53°F). Conversely, February features much colder temperatures, with a minimum of -20°C (-4°F) and an average temperature of -3°C (27°F), peaking at only 16°C (62°F). While October sees more precipitation, totaling 128 mm (5.1 in) across 11 days, February has slightly less with 85 mm (3.3 in) over 10 days. Additionally, February's humidity is higher at 86%, compared to October's 77%. For more details, you can check Boothbay weather in February.

When comparing the weather in October and March, distinct differences emerge. October experiences milder temperatures, ranging from a minimum of 0°C (32°F) to a maximum of 25°C (77°F), with an average of 12°C (53°F). In contrast, March sees cooler temperatures, with a minimum of -17°C (3°F) and an average of 1°C (33°F), peaking at 18°C (64°F). Precipitation is more prevalent in October, totaling 128 mm (5.1 in) over about 11 days, compared to March's 71 mm (2.8 in) over 8 days. Humidity levels are slightly higher in March at 84%, compared to October's 77%. For more detailed insights into March weather, you can visit Boothbay weather in March.

When comparing the weather in October and April, we see some notable differences. October tends to have milder temperatures with a minimum of 0°C (32°F) and an average of 12°C (53°F), while April can be chillier, starting at a minimum of -4°C (26°F) and averaging 7°C (44°F). Although both months experience similar maximum temperatures, reaching up to 25°C (77°F) in October and 26°C (79°F) in April, October generally has more days of precipitation, with 11 days compared to April’s 12 days. Interestingly, humidity levels are similar, hovering around 77% in October and 79% in April. For more specific insights, you can explore Boothbay weather in April.

In comparing October and May weather, both months feature similar average temperatures, with October ranging from a minimum of 0°C (32°F) to a maximum of 25°C (77°F), while May has slightly warmer temperatures, with a minimum of 2°C (35°F) and a maximum of 29°C (84°F). Rainfall is more prevalent in October, accumulating to 128 mm (5.1 in) over 11 days, compared to May’s 73 mm (2.9 in) across 10 days. Humidity levels are comparable, with October at 77% and May slightly higher at 79%, indicating a possibly muggier climate as spring transitions to summer. For a more detailed look at what to expect in May, check out Boothbay weather in May.

October and June present contrasting weather conditions. In June, temperatures range from a minimum of 6°C (43°F) to a maximum of 33°C (92°F), creating a warm average of 18°C (65°F). This month is characterized by lower precipitation levels, with only 61 mm (2.4 in) falling over about 9 days, and a humidity level of 86%. In contrast, October sees cooler temperatures, with a minimum of 0°C (32°F) and a maximum of 25°C (77°F), averaging around 12°C (53°F). Notably, October experiences higher precipitation at 128 mm (5.1 in) over 11 days, along with a humidity level of 77%. For more detailed information, check out Boothbay weather in June.

In comparing the weather between October and July, notable differences emerge in temperature, precipitation, and humidity. October experiences cooler temperatures, with a minimum of 0°C (32°F) and an average of 12°C (53°F), while July enjoys warmer conditions, with a minimum of 8°C (47°F) and an average of 21°C (71°F). While July has slightly lower precipitation at 110 mm (4.3 in) over 10 days, October sees more rain with 128 mm (5.1 in) spread across 11 days. Additionally, October's humidity is at 77%, compared to July's higher level of 85%. For a more detailed look at July's climate, you can visit Boothbay weather in July.

The weather in August is generally warmer and more humid compared to October. In August, temperatures range from a minimum of 11°C (52°F) to a maximum of 33°C (91°F), with an average of 21°C (71°F). This month sees less precipitation, with roughly 74 mm (2.9 in) over about 9 days, and humidity levels around 83%. In contrast, October experiences cooler temperatures, with a minimum of 0°C (32°F) and a maximum of 25°C (77°F), averaging 12°C (53°F). Precipitation increases to 128 mm (5.1 in) over approximately 11 days, while humidity is slightly lower at 77%. For more detailed insights, you can check Boothbay weather in August.

In comparing the weather of October and September, we observe a notable dip in temperatures as October brings a minimum of 0°C (32°F) compared to September's warmer minimum of 4°C (39°F). The average temperature also falls from 17°C (64°F) in September to 12°C (53°F) in October, with October's maximum reaching only 25°C (77°F) compared to September's higher peak of 30°C (86°F). Additionally, October experiences significantly more rainfall, totaling 128 mm (5.1 in) over 11 days, while September saw just 71 mm (2.8 in) across 7 days. Humidity levels are fairly similar, with October at 77% and September slightly higher at 80%. For a more detailed look at September's weather in Boothbay, check out Boothbay weather in September.

October and November show a notable transition in weather patterns. October typically experiences milder temperatures, with minimums around 0°C (32°F) and maximums reaching up to 25°C (77°F), while November sees a drop, with minimums plummeting to -13°C (8°F) and average highs of only 19°C (66°F). Precipitation levels are fairly similar, with October recording 128 mm (5.1 in) and November slightly lower at 111 mm (4.4 in), both across 11 days. Humidity also remains high, increasing from 77% in October to 80% in November. For more detailed information, you can check Boothbay weather in November.

October and December weather present stark contrasts in both temperature and overall conditions. In October, temperatures range from a minimum of 0°C (32°F) to a maximum of 25°C (77°F), with an average of 12°C (53°F). The month also experiences moderate rainfall of 128 mm (5.1 in) over approximately 11 days, coupled with a humidity level of 77%. Conversely, December brings much colder conditions, with temperatures falling from as low as -23°C (-9°F) to a maximum of 15°C (60°F), averaging at -1°C (30°F). Although precipitation is slightly less at 121 mm (4.8 in) over 10 days, humidity increases to 81%, giving December a distinctly chillier feel. For more detailed information, check out Boothbay weather in December.

Compare Boothbay's Climate with Cities Worldwide

Conclusion: What to Expect From October Weather in Boothbay

As October unfolds in Boothbay, the transition from summer warmth to the crisp embrace of autumn becomes evident. Days are marked by a significant drop in temperature, settling into the cooler averages that contrast sharply with the previous months. The likelihood of rain also increases, with approximately 11 days of precipitation contributing to the total 128 mm for the month, leading to a cozy yet humid environment with an average 77% humidity. This blend of cooler temperatures and moisture not only reshapes the landscape but also signals the arrival of fall foliage, making it a unique and breathtaking time to experience Boothbay. For a deeper understanding of the climate throughout the year, visit Boothbay Climate.