Last updated: March 17, 2025
October in Penmaenmawr, United Kingdom, presents a captivating mix of weather patterns. The month experiences a maximum temperature of 21°C (71°F), while the average temperature hovers around 11°C (52°F), dipping to a chilly minimum of -3°C (26°F). Rainfall is significant, with 122 mm (4.8 in) expected over approximately 19 days, contributing to the area's lush greenery. The atmosphere is often damp, with a high humidity level of 90%, creating a quintessentially British autumn ambiance that beautifully reflects the season's charm.
As October arrives in Penmaenmawr, temperatures start to shift, revealing the onset of autumn's chill. The month experiences a notable minimum temperature of -3°C (26°F), while the average hovers around a brisk 11°C (52°F). Despite the cooler start, the days can still reach a pleasant maximum of 21°C (71°F), offering a balance of warmth and crispness that's ideal for outdoor exploration. Compared to the preceding months, October's temperatures mark a gradual decline from the earlier warmth of summer and a clear transition into the colder months, inviting both stunning autumn landscapes and cozy evenings indoors. This blend of chilly mornings and mild afternoons makes October a uniquely charming time to experience the beauty of Penmaenmawr.
In October, Penmaenmawr experiences a notable increase in precipitation, with 122 mm (4.8 in) of rain, making it one of the wettest months of the year. This uptick is complemented by a rise in rainy days, totaling 19, further amplifying the autumn atmosphere. October’s rainfall follows the trend of September's 100 mm (4.0 in) and is a significant spike from the relatively drier months of April and May. As the region transitions into the depths of fall, the persistent drizzle not only nourishes the lush landscapes but also sets the scene for the enchanting beauty of this coastal town cloaked in autumn hues.
In October, Penmaenmawr experiences a noticeable increase in humidity, reaching 90%—the highest figure since November of the previous year. This rise follows the trend of cooler months typically bringing more moisture to the air, as the summer's drier conditions in July and August yield to the wetter autumn. Interestingly, while September also saw elevated humidity at 85%, this October spike underscores the transition into the winter months, where humidity levels tend to hover around the upper 80s and into the 90s. Overall, Penmaenmawr's October signifies a return to the lush, damp climate characteristic of the region as it braces for the winter's embrace.
As October rolls in, Penmaenmawr experiences a moderate UV Index of 4, with an estimated burn time of just 30 minutes. This marks a noticeable shift from the peak summer months of June and July, when the UV Index soared to 8, indicating a very high exposure level. Following the sunny days of summer, October’s UV Index signifies a transition, as it begins to cool down, bringing a blend of favorable weather while still reminding residents and visitors to be cautious about sun exposure. With the UV Index gradually declining towards the year's end, November will bring it down further to a low category of 2. For more detailed information, you can check the Penmaenmawr UV Index.
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In October, Penmaenmawr experiences a delightful transition, basking in an impressive 237 hours of sunshine. This marks a subtle decline from the vibrant summer months, where July peaked at 421 hours, but still showcases the area's ability to retain sunlight as the year winds down. As autumn sets in, this month serves as a reminder of the abundant sunshine that filled the brighter summer days while also hinting at the grayer, shorter days ahead in November, which brings just 124 hours of sunlight. October's moderate sunshine continues the trend of gradually decreasing daylight that begins in August, making it a beautiful time to appreciate the lingering warmth before winter's approach.
In Penmaenmawr, United Kingdom, the likelihood of enjoying sunny weather in October appears relatively low, with a mere 17% chance of sunshine. This places October among the least sunny months of the year, falling just above the cloudy period of September, which boasts a 19% sunshine probability. Notably, the trend shows a significant uptick in sunnier days by April, where the chances leap to 45%, but as autumn deepens, the likelihood of clear skies dwindles. This pattern indicates that while the earlier months of spring and summer tend to offer better sunlight, October ushers in a return to overcast conditions, leaving residents and visitors yearning for rare glimpses of the sun as they relish the crisp fall air.
As autumn settles in Penmaenmawr, October brings a subtle shift in daylight, offering about 10 hours of daylight each day. This marks a gentle decline from the brighter days of summer, where June and July bask in a generous 16 hours of sunshine. Following the lush brightness of May's 15 hours, the gradual decrease reflects nature's transition towards winter. Interestingly, October serves as a gentle bridge, with daylight hours beginning to dwindle as we move towards the less illuminated months of November and December, which see only 8 and 7 hours respectively. This seasonal ebb and flow invites residents to cherish the remaining sunlight while preparing for the cozier days ahead.
As October sweeps into Penmaenmawr, the landscape experiences a refreshing increase in vigor with an average wind speed of 4.7 m/s (11 mph), making it one of the breezier months of the year. This uptick follows a summer of lighter breezes, particularly July, where winds plummeted to 2.4 m/s (5 mph). October's winds signify a transition, hinting at the approaching winter as they outpace the somewhat gentle flows of the preceding months. This trend suggests not only a shift in weather patterns but also invites locals and visitors alike to embrace the invigorating snap of autumn air, perfect for bracing walks and cozy gatherings by the coast.
The weather in Penmaenmawr 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 Penmaenmawr and find detailed weather information for every month.
In October, the weather tends to be milder with average temperatures around 11°C (52°F), peaking at 21°C (71°F), while January experiences chillier days with an average of only 5°C (42°F) and a maximum of 14°C (57°F). Both months witness a similar high humidity level, around 90%, but October sees more precipitation, with 122 mm (4.8 in) spread over 19 days compared to January's 78 mm (3.1 in) across just 13 days. For a detailed view of January conditions, visit Penmaenmawr weather in January.
October and February showcase distinct weather patterns, reflecting the transitional phases of autumn and winter in Penmaenmawr. In October, temperatures range from a minimum of -3°C to a maximum of 21°C, with an average of 11°C and a notable 122 mm of precipitation spread over 19 days. The high humidity of 90% contributes to a damp atmosphere typical of fall. In contrast, February experiences slightly colder temperatures, with a minimum of -5°C and a maximum of 19°C, resulting in a lower average of 6°C. Precipitation also decreases to 103 mm over 16 days, accompanied by a humidity level of 88%. For more details on February weather in Penmaenmawr, visit Penmaenmawr weather in February.
October and March present quite different weather patterns. In October, temperatures typically range from a chilly -3°C (26°F) to a pleasant 21°C (71°F), with an average of 11°C (52°F). This month experiences higher precipitation at 122 mm (4.8 in) over 19 days, coupled with humidity levels at a noticeable 90%. In contrast, March’s temperatures are slightly cooler, with a minimum of -6°C (22°F) and a maximum of 18°C (65°F), averaging 7°C (44°F). This month has less precipitation at 105 mm (4.1 in) across 17 days and a slightly lower humidity of 86%. For more detailed information on March weather, check Penmaenmawr weather in March.
When comparing the weather in October and April, notable differences emerge. October experiences a wider temperature range, with minimums dipping to -3°C (26°F) and maximums reaching 21°C (71°F), resulting in a higher average temperature of 11°C (52°F). In contrast, April has a slightly milder average of 9°C (48°F), with temperatures ranging from -2°C (28°F) to 22°C (73°F). Although both months see precipitation, October is notably wetter with 122 mm (4.8 in) spread over 19 days, compared to April's 58 mm (2.3 in) over just 12 days. Humidity is also higher in October at 90%, compared to 84% in April. For more detailed insights, you can explore Penmaenmawr weather in April.
When comparing the weather in October and May, one can observe notable differences in temperature and precipitation. October experiences a wider range of temperatures, with a minimum of -3°C and a maximum of 21°C, while May's temperatures are generally warmer, ranging from -1°C to a pleasant 28°C. Additionally, October tends to be wetter, receiving 122 mm of precipitation over 19 days, compared to May's 78 mm over just 13 days. Consequently, October also has a higher humidity level at 90%, compared to May's 79%. For a detailed look into the weather specifics for May, you can check out Penmaenmawr weather in May.
When comparing October and June weather, October is characterized by cooler temperatures, with a minimum of -3°C (26°F) and an average of 11°C (52°F), while June enjoys milder conditions, ranging from a minimum of 4°C (40°F) to an average of 15°C (58°F). The maximum temperature in June can reach up to 29°C (85°F), significantly warmer than October's peak of 21°C (71°F). Precipitation is more frequent in October, with 122 mm (4.8 in) falling over 19 days compared to June's 98 mm (3.8 in) over just 13 days. Furthermore, October experiences higher humidity at 90%, compared to June’s 81%. For a detailed look at the weather patterns in June, check out Penmaenmawr weather in June.
When comparing the weather in October and July, notable differences emerge. October experiences significantly cooler temperatures, with averages hovering around 11°C (52°F) and a maximum of 21°C (71°F). In contrast, July boasts warmer conditions with an average of 16°C (61°F) and peak temperatures reaching 30°C (87°F). Furthermore, October sees increased precipitation, averaging 122 mm (4.8 in) over 19 days, compared to July's 93 mm (3.7 in) across 16 days. Humidity levels also tend to be higher in October at 90%, compared to July's 78%. For more details on the weather during July, you can check Penmaenmawr weather in July.
October weather exhibits cooler temperatures compared to August, with a minimum of -3°C (26°F) and an average of 11°C (52°F), while August generally sees milder temperatures ranging from a minimum of 6°C (44°F) to an average of 15°C (60°F). The maximum temperatures in August can reach up to 27°C (80°F), significantly warmer than October’s peak of 21°C (71°F). Additionally, October experiences more precipitation at 122 mm (4.8 in) over 19 days, compared to August’s 109 mm (4.3 in) over 18 days, coupled with higher humidity levels in October at 90% versus 79% in August. For more details about August weather, check Penmaenmawr weather in August.
In comparing the weather of October and September, we see a notable shift towards cooler and wetter conditions as autumn progresses. October experiences a wider range of temperatures, with a minimum of -3°C (26°F) and a maximum of 21°C (71°F), compared to September's milder temperatures that range from 2°C (36°F) to 27°C (81°F). Additionally, October sees increased precipitation, recording 122 mm (4.8 in) over 19 days, which is a jump from September's 100 mm (4.0 in) spread over 15 days. The humidity also rises slightly in October, reaching 90% compared to September's 85%. For more details on September's weather, you can visit Penmaenmawr weather in September.
October and November exhibit contrasting weather patterns as autumn deepens. In October, temperatures range from a chilly minimum of -3°C (26°F) to a pleasant maximum of 21°C (71°F), with an average of 11°C (52°F). This month also sees considerable precipitation, totaling 122 mm (4.8 in) over 19 days, accompanied by high humidity at 90%. In contrast, November brings slightly milder conditions, with temperatures ranging from -2°C (28°F) to a maximum of 15°C (60°F), and a lower average of 8°C (46°F). While November experiences a reduction in total precipitation to 103 mm (4.1 in) over the same 19 days, the humidity remains high at 91%. For more details, you can check Penmaenmawr weather in November.
October and December present distinct weather conditions, despite having similar minimum temperatures of -3°C (26°F). October enjoys a warmer average of 11°C (52°F) and can reach a maximum of 21°C (71°F), while December's average drops to 6°C (44°F) with a maximum of only 13°C (56°F). Both months experience significant precipitation, with October receiving 122 mm (4.8 in) over 19 days and December slightly higher at 128 mm (5.0 in) across 20 days. Humidity levels are relatively similar, sitting at 90% for October and 89% for December. For those wanting to explore specific weather details in December, check out Penmaenmawr weather in December.
As the vibrant hues of autumn descend upon Penmaenmawr, October brings a distinct shift in weather patterns compared to the milder months of summer. With temperatures gradually dipping, this month experiences a noticeable chill, with cooler nights often leading to frost. Moisture climbs as well, with nearly half the days drenched in rain, creating a humid atmosphere that can feel quite heavy, especially as the month progresses. Despite the frequent showers, the stunning coastal landscape is often enhanced by the soft, misty light, making it a unique time to explore the area. For a deeper dive into the climate, visit Penmaenmawr Climate.