October Weather in Monmouth, United Kingdom

Last updated: March 17, 2025

October in Monmouth, United Kingdom, is characterized by a mild yet variable climate, with temperatures ranging from a brisk -1°C (31°F) at night to a pleasant 23°C (73°F) during the day. The average temperature settles at a comfortable 11°C (53°F), making it an ideal time for autumn strolls. However, rainy days are frequent, with 98 mm (3.9 in) of precipitation over approximately 13 days; this contributes to the region’s lush landscapes. Humidity levels linger around 89%, enhancing the cool, crisp feel of the air. Embrace the beauty of October's ever-changing weather in Monmouth!

October Temperature in Monmouth

In Monmouth, United Kingdom, October marks a transition into the cooler months, with temperatures showcasing a notable drop compared to the warmer days of summer. The minimum temperature hovers around -1°C (31°F), while the average settles at a mild 11°C (53°F), and the maximum can reach up to 23°C (73°F). This dip in temperature is consistent with the trend observed from September, where the days are still warm but nights start to cool significantly. Notably, October serves as a bridge, as the vibrancy of autumn begins to set in, and the mild daytime warmth is perfect for enjoying the stunning fall foliage. As the month progresses, it’s not uncommon to witness crisp mornings and the first whispers of winter creeping in, teasing the colder months ahead.

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

The chart illustrates October temperature patterns in Monmouth, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec414345495460646258534644
Data source: Temperature data for Monmouth 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 Monmouth

October marks a significant shift in precipitation patterns for Monmouth, United Kingdom, as it typically witnesses the highest monthly rainfall at 98 mm (3.9 in) spread over 13 days. This surge in precipitation sets October apart from the preceding months, where rainfall averages hover around 54 to 75 mm. The increase signals the onset of autumn, when cooler temperatures and persistent rain become commonplace. Interestingly, this month also contrasts sharply with the drier September, which recorded only 54 mm of rain over just 8 days. As the leaves change, locals can expect the skies to open more frequently, ushering in that quintessential cozy feel of fall.

October Precipitation Trends in Monmouth

The chart displays monthly precipitation patterns in Monmouth, 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.
JanFebMarAprMayJunJulAugSepOctNovDec546774527375637554987293
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Monmouth

In October, Monmouth experiences a marked increase in humidity, reaching 89%, making it one of the more humid months of the year. This trend follows a gradual decline from the summer months, where humidity levels dropped to around 70% and 73% in July and August, respectively. As autumn settles in, humidity levels begin to rise again, mirroring the transition into the wetter months of late autumn and winter. Notably, October's humidity is slightly higher than the levels recorded in September (79%) and just shy of the 90% humidity mark seen in November, indicating a shift towards the damp and cool characteristics typical of the season in the UK. This uptick suggests that the cozy, overcast days of October are on the horizon, setting the stage for a dramatic change in the overall climate as winter approaches.

October Average Humidity in Monmouth

This chart illustrates the average monthly humidity levels in Monmouth, 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.
JanFebMarAprMayJunJulAugSepOctNovDec89%88%86%84%80%80%70%73%79%89%90%89%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Monmouth

As October unfolds in Monmouth, the UV Index settles at a moderate 4, signaling a transition from the high summer readings. This slight decrease from the previous months emphasizes the waning strength of the sun, allowing for 30 minutes of safe sun exposure. Compared to the blistering 8 of mid-summer, October's UV levels invite a more relaxed approach to outdoor activities, yet vigilance is still advisable. As the year progresses into the cooler months, the general trend showcases a gradual decline in UV exposure, reminding us that even in autumn, protective measures are essential. For more detailed insights, check out Monmouth UV Index.

Maximum UV Index Levels in Monmouth for October

The chart shows the monthly maximum UV Index (UVI) for Monmouth 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.
JanFebMarAprMayJunJulAugSepOctNovDec124578876421
Data source: Monmouth 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 Monmouth

As October unfolds in Monmouth, the transition from the brightness of summer to the cooler embrace of autumn becomes evident. With 229 hours of sunshine, this month experiences a notable decrease from the sun-soaked days of July, which boasts the highest total at 397 hours. However, October still shines brighter than the winter months that follow, particularly November and December, which see only 127 and 105 hours of sun, respectively. This trend reflects a gradual descent into shorter days, yet October retains a comforting warmth, making it a perfect time for walks among the vibrant, turning leaves. The lingering light signals the seasonal shift, reminding us of the beauty that each transition brings to the picturesque landscape of Monmouth.

Monthly Sunshine Duration in Monmouth: October Highlighted

The October sunshine duration represents the total number of hours Monmouth 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.
JanFebMarAprMayJunJulAugSepOctNovDec86h138h192h306h379h360h397h347h281h229h127h105h
Data source: Monmouth October Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Monmouth During October

In Monmouth, United Kingdom, October typically brings a 21% chance of sunny weather, aligning closely with the trends observed in the earlier months of the year, particularly September and February, which also hover around the low 20% range. As the seasons shift, the sunny probabilities drop significantly from the more promising 51% in April, hinting at a clear transition into the autumn gloom. This decline continues as winter approaches, with November's chances rebounding slightly to 32%; however, October remains firmly in the realm of uncertain weather, where cloud cover often prevails over sunshine. For those seeking rays in this charming Welsh town, October may require a bit of patience.

Percentage of Sunny Days in October in Monmouth

The chart illustrates the percentage of sunny days in Monmouth 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 Monmouth experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec22%22%26%51%32%26%39%27%27%22%33%19%
Data source: Monmouth October chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Monmouth in October

As autumn settles in Monmouth, October brings a subtle shift in daylight, with about 10 hours illuminating the sky each day. This marks a gradual decline from the long, sun-soaked days of summer, where June and July bask in a generous 16 hours of daylight. As we transition into the cooler months, daylight hours steadily wane, dipping to 12 hours in September and further to 8 hours by November. October's daylight serves as a gentle reminder that winter approaches, yet the lingering light still offers opportunities to enjoy the vibrant autumn scenery, evoking a sense of warmth and reflection before the shorter days of winter set in.

Average Daylight Hours in Monmouth for October

The chart illustrates the variation in daylight duration in Monmouth throughout the year, with October highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 21m9h 57m11h 55m13h 55m15h 41m16h 36m16h 6m14h 31m12h 35m10h 35m8h 47m7h 50m
Data source: Monmouth daylight hours, calculated by summing the hours between sunrise and sunset for each day.

October Winds in Monmouth

As October sweeps into Monmouth, the winds begin to dance with a refreshing vigor, averaging around 4.3 m/s (10 mph). This uptick from the summer months, with their gentler breezes of around 2.9 to 3.6 m/s, signals a shift towards the more dynamic winds characteristic of autumn. Notably, October aligns closely with the wind speeds observed in January and December, suggesting that the transitional period of fall is marked by an invigorating bluster reminiscent of winter’s approach. With its crisp air and rustling leaves, this month invites residents and visitors alike to embrace the outdoors, where the winds of autumn playfully announce the season's arrival.

Average October Wind Speed in Monmouth

The chart displays monthly wind speed patterns in Monmouth, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.15.14.33.24.03.22.93.63.14.3 m/s3.64.4
Data source: Monmouth October wind data, generated using information from the Copernicus Climate Change Service.

How October Weather in Monmouth Compares to Other Months

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

In comparing the weather of October and January, October typically presents milder temperatures, with a minimum of -1°C (31°F) and an average of 11°C (53°F), peaking at a maximum of 23°C (73°F). The month sees a greater amount of precipitation, totaling 98 mm (3.9 in) over 13 days, accompanied by high humidity levels of 89%. Conversely, January experiences colder conditions, with temperatures dropping to a minimum of -4°C (25°F) and an average of 5°C (41°F), reaching a maximum of 14°C (57°F). Precipitation is lower in January, amounting to 54 mm (2.1 in) over 10 days, while the humidity remains relatively stable at 88%. For detailed insights into January weather, you can visit Monmouth weather in January.

October and February present distinct weather patterns, reflecting the transition from autumn to winter. In October, temperatures range from a chilly minimum of -1°C (31°F) to a pleasant maximum of 23°C (73°F), with an average of 11°C (53°F). The month experiences relatively high precipitation, totaling 98 mm (3.9 in) over 13 days, and maintains a humidity level of 89%. In contrast, February is colder, with temperatures ranging from a minimum of -5°C (23°F) to a maximum of 18°C (64°F) and an average of 6°C (43°F). Precipitation is lower at 67 mm (2.6 in) over the same number of days, while humidity drops slightly to 88%. For more detailed weather information, you can check Monmouth weather in February.

In comparing the weather of October and March, October tends to be milder with average temperatures ranging from a minimum of -1°C (31°F) to a maximum of 23°C (73°F) and an average of 11°C (53°F). The month also experiences higher precipitation, with 98 mm (3.9 in) falling over 13 days, and a humidity of 89%. In contrast, March is generally cooler, with temperatures ranging from a minimum of -6°C (21°F) to a maximum of 21°C (70°F) and an average of 7°C (45°F). Precipitation in March is slightly lower at 74 mm (2.9 in) over 14 days, and humidity is slightly less at 86%. For more details on March weather, you can visit Monmouth weather in March.

In comparing the weather of October and April, both months exhibit a range of temperatures, yet they display notable differences. October boasts an average temperature of 11°C (53°F), with a minimum of -1°C (31°F) and a maximum of 23°C (73°F), compared to April's slightly cooler average of 9°C (49°F) and a minimum of -3°C (28°F). While the maximum temperatures are quite similar, with October reaching 23°C (73°F) and April slightly warmer at 23°C (74°F), October experiences significantly more precipitation at 98 mm (3.9 in) over 13 days, compared to April's 52 mm (2.0 in) spread over just 9 days. Additionally, October's humidity stands at 89%, slightly higher than April's 84%. For a closer look at April weather, you can check out Monmouth weather in April.

When comparing the weather in October and May, you'll find distinct differences in temperature and precipitation. In October, temperatures range from a chilly -1°C (31°F) at night to a mild 23°C (73°F) during the day, with an average of 11°C (53°F). This month experiences higher humidity at 89% and more precipitation, with 98 mm (3.9 in) falling over 13 days. In contrast, May offers somewhat warmer temperatures, with a minimum of 0°C (33°F), an average of 12°C (54°F), and a maximum of 26°C (80°F). Precipitation is also lower at 73 mm (2.9 in) across 12 days, accompanied by a relative humidity of 80%. For more information on the pleasant weather patterns in May, you can check out Monmouth weather in May.

October and June showcase distinct contrasts in weather patterns. In June, temperatures range from a minimum of 6°C (44°F) to a pleasant average of 16°C (61°F), peaking at a warm 30°C (87°F). The month experiences around 75 mm (3.0 in) of precipitation over 12 days, accompanied by lower humidity at 80%. Conversely, October sees temperatures dip significantly, with a minimum of -1°C (31°F) and an average of 11°C (53°F), while the maximum reaches only 23°C (73°F). This month is notably wetter, with 98 mm (3.9 in) of rainfall over approximately 13 days and higher humidity levels at 89%. For more specific details on June weather, visit Monmouth weather in June.

October and July present contrasting weather patterns. In October, temperatures fluctuate from a chilly minimum of -1°C (31°F) to a pleasant maximum of 23°C (73°F), with an average of 11°C (53°F). This month sees a higher level of precipitation at 98 mm (3.9 in) over 13 days and a notable humidity level of 89%. In contrast, July boasts warmer temperatures, starting at a minimum of 7°C (46°F) and peaking at 30°C (87°F), with an average temperature of 18°C (64°F). Rainfall is less frequent in July, amounting to 63 mm (2.5 in) over just 10 days, along with a lower humidity level of 70%. For more detailed information about July weather, visit Monmouth weather in July.

In August, the weather is typically warmer, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 32°C (89°F) and an average of 17°C (62°F). This month also sees relatively lower precipitation at 75 mm (2.9 in) over about 11 days, along with a humidity level of 73%. In contrast, October experiences cooler temperatures, with a minimum of -1°C (31°F) and a maximum of 23°C (73°F), averaging 11°C (53°F). Precipitation increases to 98 mm (3.9 in) across 13 days and humidity rises to 89%. For a more detailed look at August weather, you can visit Monmouth weather in August.

In comparing the weather of October to September, October experiences noticeably cooler temperatures, with a minimum of -1°C (31°F) and an average of 11°C (53°F), compared to September's milder minimum of 3°C (38°F) and average of 14°C (58°F). The maximum temperatures in October reach 23°C (73°F), which is significantly lower than September's high of 29°C (84°F). Additionally, October is wetter, with 98 mm (3.9 in) of precipitation over 13 days, while September has only 54 mm (2.1 in) of rainfall across 8 days. The humidity also increases in October, averaging 89% compared to September’s 79%. For more detailed weather information, you can check Monmouth weather in September.

October and November exhibit notable differences in weather patterns. October experiences a wider temperature range, with a minimum of -1°C (31°F) and a maximum of 23°C (73°F), resulting in an average of 11°C (53°F). The month also sees heavier precipitation at 98 mm (3.9 in) over 13 days and high humidity at 89%. In contrast, November is slightly cooler, with temperatures ranging from a minimum of -2°C (28°F) to a maximum of 17°C (62°F), averaging 8°C (47°F). Precipitation decreases to 72 mm (2.8 in) over the same number of days, and humidity rises slightly to 90%. For more details on what to expect, check out Monmouth weather in November.

October's weather presents a more moderate climate with temperatures ranging from a low of -1°C (31°F) to a pleasant high of 23°C (73°F), averaging around 11°C (53°F). In contrast, December brings colder conditions, with temperatures dipping from a minimum of -8°C (17°F) to a maximum of 14°C (57°F), averaging only 7°C (44°F). Both months experience similar humidity levels at 89%, but December sees slightly less precipitation at 93 mm (3.7 in) over 15 days compared to October's 98 mm (3.9 in) across 13 days. For a detailed look at December weather in Monmouth, you can check Monmouth weather in December.

Compare Monmouth's Climate with Cities Worldwide

Conclusion: What to Expect From October Weather in Monmouth

As October unfolds in Monmouth, the weather delivers a distinct transition, showcasing cooler temperatures and increased rainfall compared to the preceding months. With maximum highs that flirt with 23°C (73°F) and average lows dropping to 11°C (53°F), the crisp air signals the arrival of autumn. While the humidity remains high at 89%, the 98 mm of precipitation over 13 days brings a refreshing shift, creating a vibrant landscape as the foliage transforms. This blend of wet and mild weather sets the stage for nature's colorful spectacle. For more details on Monmouth's weather patterns throughout the year, visit Monmouth Climate.