October Weather in Blaenavon, United Kingdom

Last updated: March 17, 2025

In October, Blaenavon experiences a dynamic climate characterized by a maximum temperature of 22°C (72°F), while the average settles around a cool 11°C (52°F), dipping to a chilly minimum of -1°C (30°F). With 14 days of rainfall, total precipitation reaches 111 mm (4.4 in), contributing to a notably humid environment with an humidity level of 89%. This month captures the essence of autumn, blending vibrant foliage with crisp, refreshing air, making it an intriguing time for exploration and outdoor activities in this historic region.

October Temperature in Blaenavon

In October, Blaenavon experiences a noticeable shift in temperatures as the autumn season deepens. With a minimum temperature dropping to around -1°C (30°F), the chilly nights signal the approaching winter. However, the days remain relatively mild, boasting an average temperature of 11°C (52°F) and a maximum reaching up to 22°C (72°F). This melding of crispness in the air and warmer afternoons creates a delightful backdrop for enjoying the vibrant fall foliage. As the month progresses, the contrast between the warmth of the day and the brisk nights becomes more pronounced, encouraging cozy gatherings and beautiful outdoor exploration in Blaenavon's stunning landscapes.

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

The chart illustrates October temperature patterns in Blaenavon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec414244485359636157524643
Data source: Temperature data for Blaenavon generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

October Precipitation in Blaenavon

October brings a significant increase in precipitation to Blaenavon, United Kingdom, with 111 mm (4.4 in) of rainfall over 14 days. This marks the wettest month so far this year, surpassing even December's heavy downpour. The trend of rising rainfall is evident as October's totals significantly outpace those of previous months, particularly the drier April and September, which recorded only 58 mm and 63 mm respectively. As autumn settles in, the increased precipitation not only highlights the shift in weather patterns but also underscores the region's character, with its lush landscapes thriving under the embrace of rain.

October Precipitation Trends in Blaenavon

The chart displays monthly precipitation patterns in Blaenavon, 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.
JanFebMarAprMayJunJulAugSepOctNovDec61848858798273846311184108
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Blaenavon

As October rolls into Blaenavon, the atmospheric sensation shifts notably with an increase in humidity, reaching 89%. This marks a return to the higher humidity levels characteristic of the colder months, following a dip during the summer months when July and August saw significantly lower readings of 70% and 73% respectively. The gradual increase from September’s 79% to October’s levels suggests a transition toward a wetter, more moisture-laden air as autumn deepens. In fact, October’s humidity closely mirrors that of the preceding and following months, November and December, which typically hover around 90%. This pattern highlights Blaenavon’s trend towards higher humidity as the year nears its end, crafting a backdrop of lush, verdant landscapes that are a hallmark of this charming region.

October Average Humidity in Blaenavon

This chart illustrates the average monthly humidity levels in Blaenavon, 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 Blaenavon

In October, Blaenavon, United Kingdom, experiences a moderate UV Index of 4, indicating a shift from the high levels seen in summer. While the burn time increases to 30 minutes, it’s essential to remain vigilant as this moderate category still poses a risk for prolonged sun exposure. This month marks a significant drop from the peak indices of June and July, which reached a very high UV Index of 8 with just 15 minutes of burn time, showcasing the seasonal transition towards milder weather and lower UV risks. As you enjoy the crisp autumn air, don’t forget to protect your skin during those sunny days! For more detailed information, visit Blaenavon UV Index.

Maximum UV Index Levels in Blaenavon for October

The chart shows the monthly maximum UV Index (UVI) for Blaenavon 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.
JanFebMarAprMayJunJulAugSepOctNovDec124678876421
Data source: Blaenavon 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 Blaenavon

As autumn settles in, October brings a warm glow to Blaenavon, United Kingdom, with approximately 224 hours of sunshine illuminating the vibrant landscape. This month marks a noticeable shift from the summer peak of 399 hours in July, yet it still holds onto a significant portion of daylight compared to the dimming months of November and December. The trend reflects the gradual transition of longer, sunlit days of spring and summer giving way to the cooler days of winter. October's sunny disposition offers a delightful interlude, with a charming balance of brightness that invites both locals and visitors to explore the striking scenery and rich heritage of this historical town.

Monthly Sunshine Duration in Blaenavon: October Highlighted

The October sunshine duration represents the total number of hours Blaenavon 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.
JanFebMarAprMayJunJulAugSepOctNovDec81h134h192h303h379h355h399h345h279h224h121h100h
Data source: Blaenavon October Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Blaenavon During October

In Blaenavon, the likelihood of sunny weather in October takes a noticeable dip, with a 19% chance of sunshine, marking it as one of the cloudier months in the year. This trend aligns with the gradual decline in sun exposure as autumn sets in, especially following the brighter April (50%) and May (30%). Interestingly, while the chance of sun peaks during the spring months, it tends to level out or decrease as the days grow shorter, hinting at October's position as a transitional month. Thus, while the golden hues of autumn might still shine through occasionally, residents should prepare for a predominantly overcast October in Blaenavon.

Percentage of Sunny Days in October in Blaenavon

The chart illustrates the percentage of sunny days in Blaenavon 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 Blaenavon experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec20%20%25%51%30%26%38%26%26%19%31%18%
Data source: Blaenavon October chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Blaenavon in October

As October unfolds in Blaenavon, the daylight hours start to wane, offering a gentle reminder of the seasonal transition. With 10 hours of daylight, October marks a notable shift from the sunlit abundance of summer, where residents enjoyed up to 16 hours per day in June and July. Following the gradual decrease from the vibrant 15 hours in May to the cooler, crisp days of autumn, October serves as a bridge between the lengthy summer days and the shorter, gloomier months ahead. This reduction sets the stage for November's return to 8 hours, ushering in a period of shorter days that encourages cozy indoor activities and the preparation for winter's arrival.

Average Daylight Hours in Blaenavon for October

The chart illustrates the variation in daylight duration in Blaenavon 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 40m16h 35m16h 6m14h 31m12h 35m10h 35m8h 48m7h 51m
Data source: Blaenavon daylight hours, calculated by summing the hours between sunrise and sunset for each day.

October Winds in Blaenavon

As October arrives in Blaenavon, the wind begins to pick up, averaging 4.2 m/s (9 mph). This slight increase from September's more subdued 3.0 m/s reflects a seasonal shift, ushering in the crispness of autumn. Interestingly, October's winds are not just a fleeting trend but part of a broader pattern; they align closely with the wind speeds recorded in earlier months like March and May. Fall in Blaenavon brings a refreshing gustiness, contrasting with the mellow summer breezes, while still preparing the landscape for the brisker winds of November and December. The dynamic nature of Blaenavon's winds highlights the region's climatic transitions, allowing residents and visitors to relish the invigorating October air.

Average October Wind Speed in Blaenavon

The chart displays monthly wind speed patterns in Blaenavon, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.15.04.23.13.93.12.83.53.04.2 m/s3.54.3
Data source: Blaenavon October wind data, generated using information from the Copernicus Climate Change Service.

How October Weather in Blaenavon Compares to Other Months

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

In contrast to October's mild temperatures, which range from a chilly minimum of -1°C (30°F) to a pleasant average of 11°C (52°F), January is notably colder with temperatures dipping to a minimum of -5°C (24°F) and an average of only 5°C (41°F). October typically sees more precipitation, with 111 mm (4.4 in) falling over 14 days, while January experiences less rainfall at 61 mm (2.4 in) over 11 days. The humidity levels remain similar, with October slightly higher at 89% compared to January's 88%. For a closer look at the weather specifics for January, visit this link: Blaenavon weather in January.

When comparing the weather in October and February, notable differences emerge. October enjoys a wider temperature range with minimums of -1°C (30°F) and maximums reaching 22°C (72°F), while February experiences colder minimums of -5°C (22°F) and maximums capped at 17°C (62°F). Precipitation is more pronounced in October, averaging 111 mm (4.4 in) over 14 days, compared to February’s 84 mm (3.3 in) under the same number of rainy days. Interestingly, humidity levels are fairly similar, with October at 89% and February slightly lower at 88%. For more specific weather information in February, you can check out Blaenavon weather in February.

In comparing the weather of October and March, October tends to be milder with an average temperature of 11°C (52°F), while March's average is cooler at 7°C (44°F). October experiences a wider temperature range with maximums reaching up to 22°C (72°F), unlike March, which peaks at 20°C (68°F). Precipitation is relatively high in both months, with October recording 111 mm (4.4 in) over 14 days, compared to March's 88 mm (3.5 in) spread over 15 days. Humidity levels are quite similar, with October at 89% and March at 86%, contributing to a damp feel in both months. For a more detailed look at March weather, check out Blaenavon weather in March.

When comparing the weather in October and April, we see notable differences in temperature and precipitation. October generally boasts a milder average temperature of 11°C (52°F), with maximum temperatures reaching up to 22°C (72°F), while April's average is slightly cooler at 9°C (48°F), though it can also peak at 22°C (73°F). Precipitation levels are significantly higher in October, with 111 mm (4.4 in) spread over 14 days, compared to April's 58 mm (2.3 in) over just 9 days. Humidity levels are also higher in October at 89%, whereas April has a lower humidity at 84%. For more detailed insights on the weather patterns in April, you can check out Blaenavon weather in April.

October and May present contrasting weather patterns, with October experiencing cooler temperatures and higher precipitation. In October, temperatures range from a chilly -1°C (30°F) at night to a pleasant 22°C (72°F) during the day, averaging around 11°C (52°F). This month also sees considerable rainfall, with 111 mm (4.4 in) spread across 14 days and a high humidity level of 89%. In comparison, May brings slightly warmer temperatures, with a minimum of 0°C (32°F) and a maximum of 26°C (78°F), averaging 12°C (53°F). Precipitation is lower in May, at 79 mm (3.1 in) over 13 days, and humidity is relatively lower at 80%. For more detailed insights on what to expect, you can check Blaenavon weather in May.

When comparing the weather in October and June, distinct differences emerge. October experiences cooler temperatures, with a minimum of -1°C (30°F) and an average of 11°C (52°F), while June enjoys milder conditions, ranging from a minimum of 6°C (43°F) to an average of 15°C (60°F). Additionally, June can reach maximum temperatures of 29°C (85°F), offering a much warmer experience than October's maximum of 22°C (72°F). In terms of precipitation, October is notably wetter, receiving 111 mm (4.4 in) over 14 days compared to June's 82 mm (3.2 in) across 13 days. Finally, while October has higher humidity levels at 89%, June's humidity is slightly lower at 80%. For more detailed information about June's weather in Blaenavon, visit Blaenavon weather in June.

October and July present strikingly different weather patterns. In October, temperatures range from a chilly minimum of -1°C (30°F) to a pleasant maximum of 22°C (72°F), averaging around 11°C (52°F). The month is characterized by higher precipitation, totaling 111 mm (4.4 in) over 14 rainy days and a humidity level of 89%. In contrast, July enjoys warmer temperatures, with minimums at 7°C (45°F) and maximums soaring to 29°C (85°F), averaging 17°C (63°F). Precipitation in July is lighter, with 73 mm (2.9 in) across 11 days and a lower humidity of 70%. For those interested in July's weather specifics, you can refer to Blaenavon weather in July.

In comparing the weather between October and August, it's clear that October brings cooler temperatures, with a minimum of -1°C (30°F) and an average of 11°C (52°F), whereas August showcases much warmer conditions with a minimum of 6°C (44°F) and an average of 16°C (61°F). The maximum temperatures in August also peak significantly higher at 30°C (87°F) compared to October's maximum of 22°C (72°F). Additionally, October experiences higher precipitation levels, with 111 mm (4.4 in) of rain over 14 days, while August sees 84 mm (3.3 in) over just 12 days. Furthermore, the humidity is noticeably higher in October at 89%, compared to the more comfortable 73% in August. For more specific details about August weather in Blaenavon, you can visit Blaenavon weather in August.

October's weather shows a distinct shift from September, with temperatures dropping from a minimum of 3°C in September to a chilling low of -1°C in October. Average temperatures also decrease from 14°C in September to 11°C in October, and the maximum temperature is notably lower, peaking at 22°C compared to September's 28°C. Additionally, October experiences more precipitation, with 111 mm over 14 days, whereas September had only 63 mm over 10 days. Humidity levels rise in October to 89%, up from 79% in September, contributing to a generally cooler and wetter atmosphere. For more details on September’s climate, visit Blaenavon weather in September.

October typically offers milder temperatures compared to November, with daily averages around 11°C (52°F) and a maximum of 22°C (72°F), while November cools down to an average of 8°C (46°F) and a maximum of 16°C (61°F). Precipitation is more abundant in October at 111 mm (4.4 in) across 14 days, whereas November sees a decrease in total precipitation to 84 mm (3.3 in), also spread over 14 days. Both months maintain high humidity levels, with October at 89% and November slightly higher at 90%. For a detailed look at what to expect, check out Blaenavon weather in November.

October and December present a notable shift in weather conditions. October typically sees milder temperatures, with a range from a chilly -1°C (30°F) at night to a pleasant 22°C (72°F) during the day, while December experiences colder nights, dipping to a minimum of -8°C (17°F) and peaking at 13°C (56°F). Both months exhibit high humidity levels at 89%, but October tends to have slightly more precipitation overall, with 111 mm (4.4 in) across 14 days compared to December's 108 mm (4.3 in) over 16 days. For a more detailed look at December weather specifically, check out Blaenavon weather in December.

Compare Blaenavon's Climate with Cities Worldwide

Conclusion: What to Expect From October Weather in Blaenavon

October in Blaenavon marks a distinct transition, characterized by cooler temperatures and an increase in precipitation compared to the preceding months. With an average temperature of 11°C, the days grow brisker, and the nights can dip to a chilly -1°C. Rainfall is prevalent, with over half the month experiencing wet weather, contributing to the 89% humidity that blankets the area. This change not only enhances the region’s picturesque autumn scenery but also invites residents and visitors to embrace the cozy charm of seasonal activities. To learn more about the climate of Blaenavon, check out Blaenavon Climate.