October Weather in Great Glen, United Kingdom

Last updated: March 17, 2025

October in the Great Glen, United Kingdom, offers a captivating tapestry of weather that beautifully encapsulates the season. With maximum temperatures reaching 23°C (73°F), the days can feel surprisingly mild, yet the average hovers around a cool 11°C (52°F). As the month unfolds, temperatures can dip to a crisp 0°C (32°F) at night, urging visitors to bundle up. The region experiences 84 mm (3.3 in) of rainfall over approximately 12 days, contributing to the lush, green landscapes, while humidity levels linger at a high 90%, creating a refreshing and often misty atmosphere. This combination of elements makes October an enchanting time to explore the natural beauty of the Great Glen.

October Temperature in Great Glen

As the crisp October air settles over Great Glen, United Kingdom, temperatures begin to shift, marking a transition into autumn. This month boasts a low average temperature of 11°C (52°F), with morning chills dipping to 0°C (32°F), inviting a cozy atmosphere perfect for warm sweaters and steaming cups of tea. With highs reaching a pleasant 23°C (73°F), October offers a comfortable blend of coolness and warmth, ideal for enjoying the stunning fall foliage that decorates the region. This month’s temperatures reflect a steady decline from the summer highs of September, yet provide a delightful backdrop for outdoor adventures before winter sets in.

October Weather in Great Glen: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Great Glen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec404244485460646258524542
Data source: Temperature data for Great Glen 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 Great Glen

In October, Great Glen experiences a notable increase in precipitation, recording an average of 84 mm (3.3 inches), marking it as one of the wettest months of the year. This uptick in rainfall corresponds with an average of 12 rainy days, hinting at a shift as the region transitions further into autumn. Comparatively, September's rainfall was 62 mm (2.5 in) over 10 days, underscoring October's trend toward wetter conditions. The consistent increase in precipitation from the drier months of spring to the lush splendor of autumn suggests a vibrant landscape, revitalized by the arrival of cooler, rain-laden weather, making October a pivotal month for Great Glen's natural rhythms.

October Precipitation Trends in Great Glen

The chart displays monthly precipitation patterns in Great Glen, 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.
JanFebMarAprMayJunJulAugSepOctNovDec525463416775777862846180
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

October Humidity in Great Glen

As the calendar turns to October in Great Glen, the air takes on a notably humid character, with levels soaring back to 90%. This seasonal uptick is reminiscent of the winter months at the beginning of the year, where January and November also boast high humidity levels at 90% and 92%, respectively. Following a slight dip in the summer months, where July and August recorded the year’s lowest humidity at 76% and 77%, October marks a return to the moisture-laden atmosphere typical of the earlier months. This resurgence in humidity signals the transition into fall, preparing the region for the chillier winter ahead while creating a defined rhythm in the annual climate cycle.

October Average Humidity in Great Glen

This chart illustrates the average monthly humidity levels in Great Glen, 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.
JanFebMarAprMayJunJulAugSepOctNovDec90%88%86%84%80%81%76%77%85%90%92%90%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Great Glen

In October, Great Glen experiences a moderate UV Index of 4, similar to the early spring months of March and April. With a burn time of 30 minutes, this month signals a transition as daylight diminishes and temperatures cool. As the UV Index begins to taper off from the summer's peak, residents and visitors should remain mindful of sun exposure, especially when enjoying the crisp autumn air. This moderate level still calls for some protective measures, as the sun can be unexpectedly strong during clear days. For more insights, check the detailed Great Glen UV Index to stay informed all season long.

Maximum UV Index Levels in Great Glen for October

The chart shows the monthly maximum UV Index (UVI) for Great Glen 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.
JanFebMarAprMayJunJulAugSepOctNovDec124578875421
Data source: Great Glen 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 Great Glen

As autumn settles in Great Glen, October brings a delightful 227 hours of sunshine, marking a gentle transition from the vibrant summer months. This decline in sunlight is part of a broader pattern, as the longer days of July and May give way to shorter, more subdued hours. Notably, October enjoys more hours of sunshine than the dreariness of November, which sees only 129 hours. The month stands as a beautiful reminder of the lingering warmth of autumn, framed by September’s 285 hours and what lies ahead in the colder months. As the leaves turn and the days shorten, October's sunny offerings contribute to the serene beauty of Great Glen, inviting residents and visitors alike to soak in the soft, golden hues of fall.

Monthly Sunshine Duration in Great Glen: October Highlighted

The October sunshine duration represents the total number of hours Great Glen 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.
JanFebMarAprMayJunJulAugSepOctNovDec88h148h196h303h379h352h384h345h285h227h129h102h
Data source: Great Glen October Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Great Glen During October

In Great Glen, October ushers in a shift towards cooler weather, and this change is reflected in the sunshine probability for the month, which sits at a modest 21%. This marks a notable decline from the sunnier days of April, which enjoys a 49% chance of sunshine, while summer months like July and August offer slightly higher probabilities at 35% and 21%, respectively. As autumn progresses, the chances of basking in sunlight dwindle, contrasting sharply with the vibrant promise of spring and the fleeting warmth of summer. With October being one of the less sunny months, residents and visitors alike should prepare for a blend of brisk weather and cloudy skies.

Percentage of Sunny Days in October in Great Glen

The chart illustrates the percentage of sunny days in Great Glen 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 Great Glen experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec23%24%24%49%29%24%35%22%29%21%30%16%
Data source: Great Glen October chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Great Glen in October

As October unfolds in Great Glen, the days gradually shorten, offering about 10 hours of daylight. This marks a noticeable decline from the vibrant 16 hours experienced during the height of summer in June and July. With the days growing shorter, one can sense the transition from the long, sun-drenched days of summer to the brisk chill of autumn. October's daylight serves as a gentle reminder of nature's cyclical rhythm, as it prepares to usher in the darker months ahead, culminating in the mere 8 hours of daylight found in November. The shift in daylight not only affects the landscape but also influences daily life, encouraging cozy gatherings and the enjoyment of the rich, colorful tapestry of fall.

Average Daylight Hours in Great Glen for October

The chart illustrates the variation in daylight duration in Great Glen throughout the year, with October highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 15m9h 54m11h 54m13h 58m15h 46m16h 43m16h 12m14h 35m12h 36m10h 33m8h 43m7h 44m
Data source: Great Glen daylight hours, calculated by summing the hours between sunrise and sunset for each day.

October Winds in Great Glen

As October arrives in Great Glen, the wind begins to pick up, reaching an average speed of 5.1 m/s (11 mph). This is a notable increase compared to the calmer summer months, where July recorded the lowest wind speed at 3.1 m/s (7 mph). Throughout the year, winds tend to be at their most gentle in the heart of summer and spring, but October's breezes hint at the seasonal shift towards winter. Following a slight dip in September, the revitalized October winds not only signify the approaching chill but also the allure of the autumn landscape, swirling fallen leaves and invigorating the air with a sense of change. As the months progress, November will bring a slight decrease to 4.5 m/s (10 mph), but for now, October's winds serve as a delightful prelude to the colder, brisker days ahead.

Average October Wind Speed in Great Glen

The chart displays monthly wind speed patterns in Great Glen, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.55.24.83.54.33.53.14.03.65.1 m/s4.54.9
Data source: Great Glen October wind data, generated using information from the Copernicus Climate Change Service.

How October Weather in Great Glen Compares to Other Months

The weather in Great Glen 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 Great Glen and find detailed weather information for every month.

October and January present distinctly different weather patterns. In October, temperatures range from a chilly 0°C (32°F) at night to a pleasant 23°C (73°F) during the day, with an average around 11°C (52°F). This month experiences about 84 mm (3.3 in) of precipitation over approximately 12 days, while humidity remains high at 90%. In contrast, January brings colder conditions with minimum temperatures dropping to -5°C (24°F) and maximums reaching only 14°C (57°F), resulting in an average of 4°C (40°F). Although January has less precipitation at 52 mm (2.0 in) over about 10 days, the high humidity level remains consistent at 90%. For more detailed information, you can check Great Glen weather in January.

October and February present distinct weather patterns. In October, temperatures range from a chilly minimum of 0°C (32°F) to a comfortable maximum of 23°C (73°F), with an average of 11°C (52°F). The month typically sees about 84 mm (3.3 in) of precipitation over approximately 12 days, accompanied by high humidity levels of around 90%. In contrast, February features cooler temperatures, with a minimum of -5°C (23°F) and a maximum reaching 18°C (64°F), averaging just 5°C (42°F). The precipitation during this month is lower at 54 mm (2.1 in) over 11 days, combined with a slightly lower humidity of 88%. For more detailed insights, you can check Great Glen weather in February.

When comparing the weather in October and March, October typically offers milder temperatures with a minimum of 0°C (32°F) and an average of 11°C (52°F), peaking at 23°C (73°F). In contrast, March tends to be cooler, with minimum temperatures dropping to -7°C (19°F) and an average of 7°C (44°F), although it can still reach a maximum of 21°C (70°F). While October sees more precipitation, totaling 84 mm (3.3 in) across 12 days, March has slightly less with 63 mm (2.5 in) over 13 days. The humidity in October is higher at 90%, compared to March's 86%. For more detailed insights on the weather conditions during March, check out this link: Great Glen weather in March.

In comparing the weather of October and April, October presents a slightly warmer average climate with temperatures ranging from a minimum of 0°C (32°F) to a maximum of 23°C (73°F). It experiences higher humidity levels at 90% and receives more precipitation over 12 days, totaling 84 mm (3.3 in). In contrast, April features a cooler average with temperatures from -2°C (29°F) to 26°C (79°F), accompanied by lower precipitation of 41 mm (1.6 in) distributed over just 8 days. The humidity in April stands at 84%, making it a bit drier compared to October. For more detailed insights into April weather, you can refer to Great Glen weather in April.

October and May exhibit distinct weather patterns, reflecting the transition between seasons. In October, temperatures range from a chilly 0°C (32°F) at night to a mild average of 11°C (52°F), peaking at 23°C (73°F) during the day. The month sees a higher precipitation level of 84 mm (3.3 in) spread over 12 days, contributing to a humidity of 90%. In contrast, May offers slightly warmer conditions, with temperatures starting at 0°C (32°F) and averaging 12°C (54°F), while maximum highs reach 26°C (79°F). Precipitation is lower at 67 mm (2.6 in) over the same 12 days, coupled with a more comfortable humidity level of 80%. For more insights on the weather in May, you can check Great Glen weather in May.

In comparing the weather between October and June, it is clear that June typically enjoys warmer temperatures, with an average of 16°C (60°F) compared to October's cooler average of 11°C (52°F). June also sees higher maximum temperatures, reaching up to 30°C (87°F), while October peaks at 23°C (73°F). While both months experience similar precipitation levels, with October receiving 84 mm (3.3 in) over 12 days and June recording 74 mm (2.9 in) over 11 days, October is notably more humid, with a humidity level of 90% compared to June's 81%. For those interested in a deeper look at June weather specifics, check out Great Glen weather in June.

When comparing the weather between October and July, it’s clear that July is significantly warmer, with average temperatures ranging from a minimum of 6°C (44°F) to a maximum of 36°C (97°F), while October's temperatures are cooler, averaging between 0°C (32°F) and 23°C (73°F). July also boasts lower humidity at 76%, compared to October's high humidity level of 90%. In terms of precipitation, both months are relatively similar, with July experiencing 77 mm (3.0 in) over 13 days and October seeing slightly more at 84 mm (3.3 in) across 12 days. For more detailed information on July weather in Great Glen, you can visit Great Glen weather in July.

The weather in October and August presents a stark contrast in terms of temperature and humidity. In October, temperatures range from a chilly minimum of 0°C (32°F) to a pleasant maximum of 23°C (73°F), with an average of 11°C (52°F). The month experiences higher humidity at 90% and about 84 mm (3.3 in) of precipitation spread over 12 days. In contrast, August boasts warmer temperatures, with a minimum of 8°C (46°F) and a maximum reaching as high as 34°C (93°F), averaging 17°C (63°F). The humidity is notably lower at 77%, while precipitation is slightly less at 78 mm (3.1 in) over 13 days. For more details on August's weather, you can check Great Glen weather in August.

In comparing the weather between September and October, it is evident that October experiences cooler temperatures overall, with average highs of 23°C (73°F) compared to September's 29°C (84°F). The minimum temperatures in October drop to 0°C (32°F), making it noticeably chillier, while September maintains milder nights with a minimum of 3°C (37°F). Additionally, October has a higher precipitation level of 84 mm (3.3 in) over 12 days, compared to September's 62 mm (2.5 in) over 10 days, contributing to a more humid atmosphere in October at 90% versus September's 85%. For more details on the weather during this time, you can visit Great Glen weather in September.

October and November exhibit distinct shifts in weather conditions. In October, temperatures range from a minimum of 0°C (32°F) to a comfortable maximum of 23°C (73°F), with an average of 11°C (52°F). This month also sees higher precipitation levels at 84 mm (3.3 in) over approximately 12 days, accompanied by a humidity level of 90%. By contrast, November brings cooler temperatures, with minimums dropping to -2°C (28°F) and an average of 7°C (45°F), peaking at 17°C (63°F). Precipitation decreases to 61 mm (2.4 in), while humidity remains slightly higher at 92%. For a deeper look at weather patterns during this month, check out Great Glen weather in November.

In October, temperatures range from a minimum of 0°C (32°F) to a maximum of 23°C (73°F), with an average of 11°C (52°F), making it feel quite mild for the fall season. The month experiences a total precipitation of 84 mm (3.3 in) over about 12 days, paired with a high humidity of 90%. In contrast, December brings colder weather, with temperatures dropping to a minimum of -5°C (23°F) and averaging around 6°C (42°F). The maximum temperature reaches 14°C (58°F), and while the total precipitation slightly decreases to 80 mm (3.1 in), it falls on more days, about 15. Despite these differences, humidity remains consistent at 90%. For a closer look at December weather, check out Great Glen weather in December.

Compare Great Glen's Climate with Cities Worldwide

Conclusion: What to Expect From October Weather in Great Glen

In October, Great Glen experiences a striking shift in weather that sets it apart from the warmer months. With cooler temperatures ranging from refreshing lows to mild highs, the air carries a crispness that signals the change of seasons. Unlike the summer's warmth, the autumn humidity peaks at an impressive 90%, making even the mildest days feel brisk. Additionally, October's rainfall, totaling 84 mm over 12 days, adds a touch of unpredictability, as the skies often deliver gentle showers and overcast moments. If you're curious about how this beautiful locale's climate unfolds throughout the year, visit Great Glen Climate for more insights.