Last updated: March 17, 2025
In October, Wales experiences a striking weather contrast, featuring maximum temperatures reaching 23°C (73°F) and an average of 11°C (52°F), while minimums dip to a chilly 0°C (32°F). This month is characterized by a notable 82 mm (3.2 in) of rainfall spread over approximately 14 days, contributing to the region's lush landscapes. High humidity levels around 90% ensure that the air remains crisp and refreshing, ideal for those eager to explore Wales' stunning natural beauty amidst the enchanting autumn scenery.
As October sweeps into Wales, the temperatures begin to shift, offering a brisk yet pleasant transition into autumn. Daily lows settle around 0°C (32°F), providing a crisp chill that invigorates the senses, while average temperatures hover at a comfortable 11°C (52°F). This month sees highs peaking at 23°C (73°F), a welcome warmth lingering from the tail end of summer. Compared to the milder temperatures of September, October introduces a noticeable dip, emphasizing the seasonal change as well as the colorful display of foliage that accompanies it. The gradual cooling sets the stage for cozy evenings, making this month a beautiful time to explore Wales' stunning landscapes while wrapped in a light jacket.
October in Wales brings a notable shift in weather patterns, as it records the highest precipitation of the year with 82 mm (3.2 in) over 14 days. This increase marks a clear transition from the drier late summer months, where August and September feature significantly lower rainfall. Not only does this month receive about 19% more rain than September, but it also contributes to a wetter autumn overall. The lush landscapes that define Wales thrive during this time, as the consistent rainfall replenishes the region’s rivers and greenery. This trend of increasing precipitation as autumn unfolds underscores both the charm and challenges of Welsh weather, creating a vibrant yet sometimes unpredictable tapestry of nature.
In October, Wales experiences a notable spike in humidity, climbing back to 90%, consistent with the patterns of the preceding and following months. This mid-autumn surge signifies a distinct return to the dampness characteristic of the Welsh climate, as humidity levels rise from a relatively drier summer, where low points around 76-77% were recorded in July and August. Comparatively, October's humidity aligns with the high levels observed in January and November, clearly indicating a trend of increased moisture as the year shifts towards winter. This repetitive cycle underscores Wales' reputation for a mild and humid climate, where the crisp air of autumn often comes with a lingering sense of dampness, setting the stage for the wetter months ahead.
As October rolls in, the UV Index in Wales reflects a moderate level, registering at 4 and maintaining a burn time of around 30 minutes. This transition from the higher indices seen in the summer months signifies a shift in sun intensity, moving from the very high levels of June and July, when residents had to remain cautious with only 15 minutes of safe exposure. While October still offers opportunities for outdoor enjoyment, it serves as a reminder to stay mindful of UV exposure, especially as daylight hours diminish. This trend highlights the importance of adapting sun safety measures throughout the year, as we navigate fluctuating UV levels. For more detailed information, visit Wales UV Index.
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In October, Wales enjoys a delightful transition into autumn, basking in 223 hours of sunshine. This month sees a decline from the summer highs of July and August, yet still stands strong compared to the gloomier winter months ahead. Following the vibrant blooms of early spring and the sun-drenched days of summer, October strikes a balance, offering a blend of crisp air and golden leaves under a sun that shines a little less brightly than in previous months. As the year progresses towards winter, these hours of sunshine serve as a gentle reminder of the warmth that will soon be replaced by the chill of November and December, which both see a notable drop, with sunshine hours plummeting to 123 and 96 respectively. While the days may shorten, October's sunshine provides a wonderful backdrop for enjoying the stunning fall scenery across the Welsh countryside.
In October, the likelihood of sunny weather in Wales takes a noticeable dip, with only a 22% chance of sunshine gracing the skies. This figure is reflective of a general trend observed throughout the autumn months, as the chances of sun begin to decline from the brighter spring and summer seasons. After the relative brightness of April's 46%, the prospect of sunshine steadily diminishes, hitting a low in the winter months where January and December see chances as low as 21% and 20% respectively. While October still offers glimpses of sunlight, it's clear that the warmth and vibrancy of summer have made their exit, making way for a more subdued and cloudier climate.
As autumn settles in, October in Wales brings a gentle transition in daylight, with about 10 hours of sunlight. This marks a noticeable decline from the 12 hours in September, reflecting the shift towards shorter days as the year draws to a close. The trend is clear: after the long, bright days of summer, which peak at 16 hours in June and July, daylight gradually wanes month by month. By January, the daylight will shrink to just 8 hours, highlighting the seasonal ebb and flow that characterizes Wales' weather patterns. Embracing the cozy vibe of October, residents can enjoy the crispness of fall while the days linger just a little longer before giving way to winter’s embrace.
As October sweeps across Wales, the winds begin to pick up, averaging 5.3 m/s (about 12 mph), a refreshing shift from the gentler breezes of the summer months. This increase in wind speed signifies the transition into the more dynamic autumn season, where gusts can invigorate the landscape, stirring up fallen leaves and heralding the approach of winter. Compared to the summer lows of around 2.9 m/s, October's winds are noticeably stronger, embodying the brisk, lively spirit of change. As the year progresses towards November, we see a slight retreat in wind speed to 4.8 m/s (11 mph), suggesting that while October offers a burst of energy, the subsequent months tend to settle into a more moderate rhythm. This seasonal ebb and flow of wind not only reflects the character of Welsh weather but also enhances the beauty of this picturesque country during one of its most transformative times of the year.
The weather in Wales 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 Wales and find detailed weather information for every month.
In October, temperatures in the region 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). This month experiences higher precipitation levels, totaling 82 mm (3.2 in) over approximately 14 days, while the humidity remains constant at around 90%. In contrast, January brings colder temperatures, with a minimum of -4°C (24°F) and a maximum of 14°C (58°F), leading to an average of 5°C (40°F). Precipitation is lower in January, at 51 mm (2.0 in) spread over about 10 days, but the humidity remains the same at 90%. For more detailed information, you can visit Wales weather in January.
In October, temperatures range from a chilly minimum of 0°C (32°F) to a pleasant maximum of 23°C (73°F), averaging around 11°C (52°F). The month sees significant precipitation, totaling 82 mm (3.2 in) over about 14 days, accompanied by high humidity levels reaching 90%. In contrast, February presents colder conditions with temperatures dipping to a minimum of -5°C (23°F) and peaking at 17°C (63°F), averaging 5°C (42°F). This month experiences slightly less rainfall, with 67 mm (2.6 in) over approximately 12 days, while humidity remains relatively stable at 88%. For more detailed insights, check out Wales weather in February.
In comparing the weather between October and March, we see notable differences in temperature and precipitation. October typically boasts a milder average temperature of 11°C (52°F), with maximums reaching up to 23°C (73°F), while March presents cooler conditions with an average of 7°C (44°F) and minimums dropping to -7°C (20°F). Precipitation levels are slightly higher in October at 82 mm (3.2 in) across about 14 days, compared to March's 68 mm (2.7 in) over 13 days. Humidity remains relatively high in both months, with October at 90% and March at 86%. For those looking for a deeper dive into March weather specifics, you can visit Wales weather in March.
In comparing the weather of October and April, October tends to have a wider temperature range, with minimums of 0°C and maximums reaching 23°C, while April generally experiences slightly cooler temperatures, ranging from -2°C to 25°C. Notably, October is characterized by higher humidity at 90% and more frequent rainfall, with precipitation occurring on 14 days and totaling 82 mm. In contrast, April sees less rainfall, with only 40 mm over 7 days, and a slightly lower humidity of 84%. For more detailed information, you can visit Wales weather in April.
In October, the weather tends to be cooler and more unstable compared to May. With average temperatures around 11°C (52°F) and maximums reaching 23°C (73°F), October experiences a distinct autumn chill, alongside higher humidity levels at 90%. Precipitation is also significant, averaging 82 mm (3.2 in) over 14 days. In contrast, May brings slightly warmer temperatures, averaging 12°C (53°F) and peaking at 25°C (78°F). The month is drier, with about 64 mm (2.5 in) of rain falling over 13 days and lower humidity at 80%. For more details on weather conditions during this time, you can check Wales weather in May.
October and June present notably different weather patterns. In June, temperatures range from a minimum of 6°C (43°F) to a maximum of 29°C (84°F), with an average of 15°C (59°F), offering a warm and pleasant climate suitable for outdoor activities. Additionally, June experiences slightly lower precipitation at 80 mm (3.1 in) over 13 days, with humidity at 81%. In contrast, October is cooler, with temperatures ranging from a chilling 0°C (32°F) to a maximum of 23°C (73°F) and an average of 11°C (52°F). This month sees higher precipitation at 82 mm (3.2 in) across 14 days, coupled with increased humidity of 90%. For more details about the weather in June, you can visit Wales weather in June.
October and July present quite contrasting weather conditions. In July, temperatures typically range from a minimum of 7°C (45°F) to a maximum of 35°C (95°F), with an average of around 17°C (63°F). This month enjoys relatively lower precipitation levels, averaging 80 mm (3.1 in) over about 12 days, and a humidity of 76%, creating warm and often sunny days. In comparison, October experiences cooler temperatures, with a minimum of 0°C (32°F) and a maximum of 23°C (73°F), and an average of 11°C (52°F). Despite slightly higher precipitation at 82 mm (3.2 in) over 14 days, the humidity spikes to 90%, contributing to a more damp and chilly environment. For more information about the weather in July, you can visit Wales weather in July.
In August, the weather is generally warmer with temperatures ranging from a minimum of 8°C (47°F) to a maximum of 32°C (90°F), and an average of 16°C (62°F). The month experiences less precipitation, totaling 77 mm (3.0 in) over about 12 days, and lower humidity at 77%. In contrast, October sees much cooler temperatures, with a minimum of 0°C (32°F) and a maximum of 23°C (73°F), averaging 11°C (52°F). This month also has slightly higher precipitation, totaling 82 mm (3.2 in) over approximately 14 days, accompanied by increased humidity at 90%. For more details on August weather, check out Wales weather in August.
In comparing the weather patterns of September and October, October tends to be cooler and wetter. The minimum temperature in October drops to 0°C (32°F), while September starts at a milder 4°C (39°F). Additionally, October's average temperature is 11°C (52°F), significantly lower than September's average of 14°C (57°F). In terms of maximum temperatures, October reaches 23°C (73°F), compared to September's warmer 28°C (83°F). Rainfall also increases in October with 82 mm (3.2 in) over 14 days, compared to September's 63 mm (2.5 in) over 11 days. Humidity is slightly higher in October at 90%, compared to 85% in September. For a more detailed look at September weather, you can check out Wales weather in September.
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). The month experiences 82 mm (3.2 in) of precipitation over 14 days, accompanied by high humidity at 90%. In contrast, November sees cooler temperatures, with a minimum of -4°C (26°F) and a maximum of 17°C (63°F), resulting in an average of 7°C (45°F). While November has less precipitation at 65 mm (2.5 in) over 12 days, the humidity remains slightly higher at 92%. For more details about weather conditions, you can check Wales weather in November.
In October, temperatures range from a chilly 0°C (32°F) at night to a pleasant maximum of 23°C (73°F) during the day, with an average of 11°C (52°F). The month also sees about 82 mm (3.2 in) of precipitation spread over 14 days, and the humidity remains high at 90%. In contrast, December experiences cooler temperatures, dipping to a minimum of -3°C (27°F) and peaking at 14°C (58°F), with an average of 5°C (42°F). Although precipitation levels are slightly lower at 80 mm (3.1 in) over 15 days, the humidity remains consistent at 90%. For more details about winter conditions, visit Wales weather in December.
As October arrives in Wales, the weather ushers in a distinct shift marked by cooler temperatures and increased precipitation compared to the preceding months. While daytime highs reach a pleasant 23°C (73°F), the average temperature cools down to about 11°C (52°F), reminding us that winter is on the horizon. This month stands out with its notable humidity levels, often peaking at 90%, creating a cozy, sometimes damp atmosphere. With 14 days of rain accumulating to 82 mm (3.2 in), it’s a month where layering becomes essential and umbrellas are a common accessory. If you’re curious about the broader climate trends and nuances throughout the year, check out Wales Climate for more insights!