Last updated: March 17, 2025
In Machynlleth, United Kingdom, October brings a blend of mild and chilly conditions, with temperatures ranging from a maximum of 21°C (70°F) to a minimum of -4°C (25°F), averaging 10°C (50°F). This month is characterized by a significant amount of rainfall, totaling 134 mm (5.3 in) over 18 days, resulting in a high humidity level of 90%. As the days grow shorter and cooler, locals and visitors alike can expect a rich tapestry of autumn weather, perfect for enjoying the stunning natural beauty of this historic town.
In October, temperatures in Machynlleth start to hint at the chill of approaching winter, with a minimum of -4°C (25°F). However, the days can still be quite pleasant, boasting an average of 10°C (50°F) and peaking at a maximum of 21°C (70°F). This transition month reflects a noticeable decline from the warmer September, yet it still offers moderate daytime warmth, inviting locals and visitors alike to enjoy the picturesque autumn foliage. As the month progresses, the crisp air heralds the shift towards colder months, where you'll notice a steady drop in temperatures, laying the groundwork for the winter season ahead.
In October, Machynlleth experiences the peak of its rainy season, with precipitation reaching 134 mm (5.3 in) over 18 days. This marks a notable increase compared to the preceding months, where rainfall was consistently lower, with September having 100 mm over 15 days. As autumn deepens, the frequent rain contributes to the lush greenery the area is known for while also hinting at the wetter months ahead. With October's precipitation being among the highest of the year, it's clear that residents and visitors alike should prepare for a notably damp and vibrant transition into winter.
In October, Machynlleth experiences its highest humidity of the year at a notable 90%, marking a significant increase from the preceding months. This rise is part of a broader trend, as humidity levels gradually decline from the peak of 89% in January to their lowest in July at 78%, before climbing back up in the autumn months. The transition from the warm summer to the cool fall clearly influences the moisture in the air, creating a distinctly damp atmosphere that often characterizes the unique charm of this Welsh town. November follows closely behind with 91% humidity, underscoring a pattern of elevated moisture that persists into the winter months, creating a cozy, if slightly soggy, ambiance for residents and visitors alike.
October marks a transition in Machynlleth, United Kingdom, with a UV Index of 4, placing it in the moderate exposure category. This indicates a shift from the high UV levels seen in the summer months, where burn times were significantly shorter at just 15 minutes from June to August. As autumn settles in, the burn time increases to 30 minutes this month, allowing for more outdoor activities while still remaining mindful of sun exposure. Looking back, the trend showcases a gradual decrease in UV Index values as the year progresses, with October providing a pleasant balance of sunlight without the severe risks of the peak summer months. For more detailed information, visit Machynlleth UV Index.
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In October, Machynlleth experiences a serene shift as the summer glow begins to wane, yet the month still boasts a respectable 220 hours of sunshine. This marks a significant decrease from the sunnier days of July and August, which enjoy peaks of over 400 hours. As autumn deepens, October’s sunshine hours illustrate a graceful transition, tapering off from the vibrant 386 hours of May and the lush 370 hours of June. The gradual decline continues into the colder months, anticipating November’s lower count of just 114 hours. This trend highlights how Machynlleth embraces a cooler, crisper climate, while still holding onto a generous dose of autumn sunshine that warms both the landscape and its residents.
As October unfolds in Machynlleth, the likelihood of enjoying sunny weather dwindles to 15%, marking it as one of the less sunlit months of the year. This trend reflects a gradual decline in sunshine that begins after the vibrant spring months, where April boasts a more optimistic 47% chance. Following the radiant days of summer, which peak in July at 35%, October's sunshine levels can feel particularly subdued. With the chill of autumn settling in, residents and visitors might find themselves relying more on cozy indoors than basking in the sun’s warmth, highlighting the shift from the brilliant summer glow to the moody, overcast skies typical of late fall in this picturesque corner of the UK.
As autumn sets in, October in Machynlleth, United Kingdom brings about a noticeable shift in daylight hours, with the sun gracing the skies for approximately 10 hours each day. This marks a gradual decline following the vibrant 16 hours of daylight seen during the height of summer in June and July. The transition from the long, sunlit days of spring and summer to shorter autumnal hours signifies nature’s slow preparation for winter. Interestingly, October's daylight is just slightly less than the 12 hours experienced in September, indicating a gentle tapering off rather than a sharp decline. This gradual change invites residents to embrace the cozy charm of autumn, making it a perfect time for evening strolls and enjoying the crisp air as daylight fades.
As October unfolds in Machynlleth, the winds pick up slightly, boasting an average speed of 4.4 m/s (10 mph). This marks a noticeable increase from the gentle breezes of summer, especially the calmest month, July, which saw only 2.5 m/s (6 mph). After a relatively mild September, October's winds bring a refreshing crispness, hinting at the approaching winter. Interestingly, this month's wind speed ties with December's, showing that as the seasons shift, Machynlleth experiences a return to bolder gusts, making it a vibrant time for outdoor enthusiasts and nature lovers alike. Overall, the trend suggests a dynamic landscape, where wind speeds begin to rise steadily in fall, setting the stage for the chillier months ahead.
The weather in Machynlleth 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 Machynlleth and find detailed weather information for every month.
In October, the weather in Machynlleth is characterized by a broader range of temperatures, with a minimum of -4°C (25°F) and a maximum reaching up to 21°C (70°F), resulting in a milder average temperature of 10°C (50°F). The month experiences significant precipitation, totaling 134 mm (5.3 in) over 18 days, and high humidity levels at 90%. In contrast, January is markedly colder, with temperatures ranging from a minimum of -5°C (24°F) to a maximum of 13°C (56°F), yielding a lower average temperature of 4°C (40°F). January sees less precipitation at 89 mm (3.5 in) over 13 days, while humidity remains relatively close at 89%. For more detailed insights, check out the Machynlleth weather in January.
October and February present distinct yet somewhat comparable weather patterns. In October, temperatures range from a minimum of -4°C (25°F) to an average of 10°C (50°F), peaking at 21°C (70°F), with significant precipitation of 134 mm (5.3 in) over 18 days and high humidity at 90%. By contrast, February is generally colder, with temperatures dropping to a minimum of -7°C (20°F) and averaging around 5°C (41°F), reaching a maximum of 17°C (63°F). Precipitation is slightly less, totaling 127 mm (5.0 in) over 17 days, with humidity remaining relatively high at 88%. Despite these differences, both months share a propensity for wet weather, impacting daily life in the region. For a closer look at February's weather specifics, visit Machynlleth weather in February.
When comparing the weather in October and March, several key differences emerge. October typically has a milder average temperature of 10°C (50°F), in contrast to March’s cooler average of 6°C (43°F). While both months experience similar maximum temperatures, October's highs can reach 21°C (70°F) compared to March’s peak of 19°C (66°F). Precipitation levels are fairly close, with October receiving 134 mm (5.3 in) over 18 days and March slightly less at 124 mm (4.9 in) also over 18 days. Both months are characterized by high humidity, although October is slightly more humid at 90%, compared to March’s 86%. For a more detailed look at March weather, you can check out Machynlleth weather in March.
In comparing October and April weather, we see some notable differences. October typically presents a broader temperature range with minimums around -4°C (25°F) and maximums reaching 21°C (70°F), averaging 10°C (50°F). In contrast, April shows slightly milder temperatures, with minimums of -3°C (27°F) and maximums of 22°C (71°F), averaging 8°C (47°F). Precipitation is more prevalent in October, with 134 mm (5.3 in) spread over 18 days, whereas April has significantly less, at 61 mm (2.4 in) across 11 days. Additionally, October's humidity is higher at 90% compared to April's 84%, creating a distinctly damp atmosphere as the year transitions toward winter. For those interested in more details about April weather specifically, visit Machynlleth weather in April.
When comparing the weather in October and May, notable differences emerge in temperature and precipitation. October features a chilling temperature range with a minimum of -4°C (25°F) and an average of 10°C (50°F), while May experiences slightly warmer temperatures, starting from a minimum of -2°C (29°F) and averaging 11°C (52°F). Additionally, May can reach a higher maximum of 26°C (78°F), compared to October's maximum of 21°C (70°F).
Precipitation levels also differ, with October receiving significantly more rain at 134 mm (5.3 in) over 18 days, compared to May's 84 mm (3.3 in) across 13 days. Humidity is higher in October at 90%, whereas May enjoys a more comfortable level of 79%. For those interested in May weather specifics, more information can be found here: Machynlleth weather in May.
In October, temperatures typically range from a chilly -4°C (25°F) to a pleasant maximum of 21°C (70°F), with an average temperature of around 10°C (50°F). The month is characterized by frequent rainfall, with precipitation occurring on 18 days and totaling 134 mm (5.3 in), contributing to a high humidity level of 90%. In contrast, June experiences milder conditions, with temperatures starting at a minimum of 4°C (40°F) and reaching a warm maximum of 28°C (82°F), averaging 14°C (57°F). Rainfall is less frequent, occurring on 15 days and amounting to 95 mm (3.8 in), leading to a lower humidity level of 81%. These contrasts highlight the shift from the crisp, damp autumn of October to the warmer, drier days of June. For more details, check the Machynlleth weather in June.
October and July present contrasting weather conditions. In October, temperatures range from a minimum of -4°C (25°F) to a maximum of 21°C (70°F), with an average of 10°C (50°F). This month also sees significant rainfall, totaling 134 mm (5.3 in) over approximately 18 days, coupled with high humidity levels at 90%. In contrast, July offers milder temperatures, with a minimum of 5°C (42°F), an average of 16°C (60°F), and a maximum of 28°C (83°F). Precipitation in July is lower, with only 86 mm (3.4 in) over about 14 days and a humidity of 78%. For more detailed weather insights on July, you can explore Machynlleth weather in July.
In comparing the weather of October and August, October presents a notable drop in temperature, with daytime highs averaging around 10°C (50°F) compared to August’s warmer average of 15°C (59°F). The nights in October can be particularly chilly, with minimum temperatures reaching as low as -4°C (25°F), while August remains milder with minimums around 6°C (42°F). October also experiences more precipitation, totaling 134 mm (5.3 in) over approximately 18 rainy days, compared to August's 119 mm (4.7 in) over 19 days, though with slightly lower humidity levels of 90% in October versus 79% in August. This shift in weather patterns highlights the transition from the warmer summer months to the cooler, wetter autumn season. For more detailed information, you can check Machynlleth weather in August.
In comparing the weather between September and October, October experiences a more significant temperature drop, with minimums reaching as low as -4°C (25°F) compared to September's milder minimum of 1°C (34°F). The average temperatures also decline, with October averaging 10°C (50°F) versus September's 13°C (55°F). Despite October's cooler temperatures, it has a higher level of precipitation at 134 mm (5.3 in) over 18 days, compared to September's 100 mm (3.9 in) over 15 days. Additionally, October sees increased humidity at 90%, slightly above September's 85%. For a detailed look at September weather, you can visit Machynlleth weather in September.
In October, temperatures in Machynlleth range from a chilly minimum of -4°C (25°F) to a pleasant maximum of 21°C (70°F), with an average temperature of 10°C (50°F). The month sees significant rainfall, totaling 134 mm (5.3 in) across 18 days, and a high humidity level of 90%. In contrast, November experiences slightly milder temperatures, with a minimum of -3°C (27°F), a maximum of 15°C (59°F), and an average of 7°C (45°F). Precipitation decreases to 117 mm (4.6 in), also spread over 18 days, while humidity remains high at 91%. For more detailed information, you can check Machynlleth weather in November.
In October, the weather tends to be milder with average temperatures around 10°C (50°F) and maximums reaching up to 21°C (70°F), while the minimum drops to -4°C (25°F). The month sees significant precipitation, totaling 134 mm (5.3 in) over 18 days, accompanied by high humidity levels of 90%. In contrast, December ushers in colder conditions, with average temperatures falling to 6°C (42°F) and maximums only reaching 12°C (54°F). The minimum temperature dips slightly lower to -6°C (22°F), and precipitation increases to 147 mm (5.8 in) over 19 days, maintaining a humidity level around 89%. For more detailed insights, you can check Machynlleth weather in December.
October in Machynlleth brings a marked transition from the warmth of summer to the crisp chill of autumn, with average temperatures dipping significantly compared to the preceding months. While the maximum can still reach a pleasant 21°C, the evenings can turn sharply cool, with temperatures occasionally plummeting to -4°C. This month is also characterized by its noticeable humidity and frequent rainfall, averaging 134 mm across 18 days, which contributes to the lush landscapes typical of the season. As nature prepares for winter, October offers a blend of vibrant autumn colors and the cozy atmosphere that sets it apart from other months. For a more detailed look at weather patterns, visit Machynlleth Climate.