Last updated: March 17, 2025
October in Colwyn Bay, United Kingdom, presents a captivating mix of mild temperatures and plenty of rain. With maximum temperatures reaching 21°C (70°F), the weather can be pleasantly warm during the day, while the average dips to a cool 11°C (52°F), and nights can become brisk with a minimum of -2°C (28°F). This month sees 107 mm (4.2 in) of precipitation spread over 17 days, making it essential for visitors to prepare for wet weather. Humidity levels are notably high at 90%, adding a brisk chill to the air. Whether you're exploring the coastline or the vibrant local culture, October's weather in Colwyn Bay offers a unique experience for every traveler.
In Colwyn Bay, October marks the transition to cooler days, with temperatures reflecting a shift in the season. The month begins with crisp morning temperatures as low as -2°C (28°F), while the afternoons see a mild peak at around 21°C (70°F). This range culminates in an average temperature of 11°C (52°F), offering a mix of pleasant days perfect for autumn strolls along the coast. Compared to the milder summer months, October's chill becomes more pronounced, particularly as night falls. As the leaves turn and days shorten, locals and visitors alike embrace the opportunity to enjoy the refreshing air and beautiful scenery that this coastal town has to offer.
In October, Colwyn Bay experiences a notable uptick in rainfall, with precipitation reaching 107 mm (4.2 in), marking it as one of the wettest months of the year. This increase aligns with a heightened number of wet days, totaling 17, and continues the trend established in the preceding months, where rainfall averages hovered between 92 mm and 96 mm. The transition into autumn brings not only more rain but also a greater frequency of precipitation days compared to the preceding month, amplifying the region's lush, green landscapes. Following October, November and December maintain high levels of rainfall, suggesting a rainy season that keeps Colwyn Bay vibrant yet damp as the year draws to a close.
In October, Colwyn Bay experiences a notable increase in humidity, reaching 90%, the highest level for the month. This uptick follows a trend of fluctuating humidity levels throughout the year, with the warmer summer months like July and August dipping to 78% and 79% respectively. As autumn settles in, the shift in moisture levels becomes evident, with September at 85%, paving the way for October’s damp embrace. This gradual rise not only enhances the crispness of the air but also signals the approach of winter, where humidity remains high, peaking again at 91% in November. Overall, the data reflects a clear seasonal pattern, with humidity generally increasing as the year transitions from summer to autumn and then into winter.
As October rolls into Colwyn Bay, the UV Index settles at a moderate 4, indicating that while the need for sun protection remains, it's less intense than the peak summer months. This slight decline from September's 5 suggests a transition towards cooler weather, allowing for an increased burn time of 30 minutes before sunburn risks escalate. Interestingly, since reaching its height in June and July with an index of 8, the gradual decrease in UV levels throughout the fall highlights the seasonal shift. Even as the days get shorter, it's essential to remain mindful of UV exposure, especially earlier in the month when sunlight can still be deceptive. For more detailed insights on monthly trends, check the Colwyn Bay UV Index.
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October in Colwyn Bay brings a delightful transition into autumn, showcasing 225 hours of sunshine. While it marks a noticeable decrease from the sun-soaked summer months of July and August, it still offers a robust amount of bright days compared to the frosty depths of winter. This trend highlights the gradual decline of daylight as the year wanes, following a peak in May and June when sunshine hours reach their height. Even though October is less radiant than its predecessors, it retains a charm that invites both locals and visitors to bask in the crisp air and vibrant fall foliage, making it a wonderful time to explore this coastal gem.
As October rolls into Colwyn Bay, the likelihood of enjoying sunny weather dips to about 18%, marking one of the lowest chances throughout the year. This decline follows a more promising spring and summer, where sunshine opportunities peaked sharply in April at 46% before gradually decreasing through the warmer months. By the time autumn sets in, residents can expect more overcast days, reminiscent of the gloom often associated with the season. With the skies showing less sun, October becomes a time when cozy indoor activities may take precedence over outdoor plans, reminding us that the transition to winter is well underway.
As October rolls into Colwyn Bay, the vibrant hues of autumn begin to emerge alongside a shift in daylight hours. With an average of 10 hours of daylight, this month marks a noticeable transition from the lengthy days of summer, which peaked at 16 hours in June and July. The gradual decline from the 15 hours enjoyed in May to the softer 12 hours experienced in September highlights the waning light, setting the stage for the shorter days ahead. As the sun sets earlier, residents and visitors alike can revel in the cozy atmosphere of the season, making the most of the beautiful, albeit diminishing, daylight.
As October unfolds in Colwyn Bay, the winds pick up slightly, reaching an average speed of 4.7 m/s (10 mph). This marks a notable increase from the lighter breezes of summer, where winds averaged around 2.4 m/s in July. The transition from September’s gentler 2.9 m/s to October’s brisk gusts signals the arrival of autumn's more dynamic weather. Notably, October's winds are not only stronger than the preceding months but also comparable to the winds of November, which settle at 4.3 m/s (10 mph). This trend showcases a seasonal shift where cooler air masses begin to influence the coastal environment, invigorating the dynamic coastal atmosphere that characterizes Colwyn Bay in the fall. So, as you stroll along the coastline this October, expect a refreshing, invigorating breeze that beckons the changing season.
The weather in Colwyn Bay 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 Colwyn Bay and find detailed weather information for every month.
October and January in Colwyn Bay present distinct weather patterns. October experiences a milder average temperature of 11°C (52°F), with maximums reaching up to 21°C (70°F) and minimums around -2°C (28°F). In contrast, January is cooler, with an average temperature of 5°C (42°F), maximums of 14°C (58°F), and minimums dipping to -3°C (26°F). Rainfall is more substantial in October, with 107 mm (4.2 in) over 17 days, compared to January's 71 mm (2.8 in) spread across 13 days. Interestingly, the humidity remains fairly consistent between the two months, with October at 90% and January slightly lower at 89%. For a deeper look at January's climate specifics, visit Colwyn Bay weather in January.
October and February present distinct weather patterns in terms of temperature and precipitation. In October, temperatures range from a chilly minimum of -2°C (28°F) to a pleasant maximum of 21°C (70°F), with an average of 11°C (52°F). The month experiences significant rainfall, with 107 mm (4.2 in) spread over 17 days, contributing to a high humidity level of 90%. In contrast, February is cooler, with temperatures dipping to a minimum of -5°C (24°F) and averaging 6°C (43°F), peaking at 18°C (65°F). Although February has slightly less rainfall at 92 mm (3.6 in) over 15 days, the humidity is marginally lower at 88%. For more detailed insights into February weather, you can check out Colwyn Bay weather in February.
In comparing the weather of October and March, October typically features milder temperatures, with an average of 11°C (52°F) and maximums reaching up to 21°C (70°F), while March sees cooler conditions with an average of 7°C (44°F) and highs of about 19°C (66°F). Despite the warmer climate in October, it experiences slightly more precipitation at 107 mm (4.2 in) across 17 days compared to March's 96 mm (3.8 in) over 16 days. Additionally, humidity levels are higher in October at 90%, compared to 86% in March, making October feel more damp. For those interested in more specific details, check out Colwyn Bay weather in March.
In comparing the weather of October and April, we observe notable differences in temperature and precipitation. October experiences a wider temperature range, with a minimum of -2°C (28°F) and a maximum of 21°C (70°F), averaging around 11°C (52°F). In contrast, April's temperatures are slightly milder with a minimum of -1°C (30°F) and a maximum of 22°C (72°F), averaging 9°C (48°F). Additionally, October sees more precipitation, totaling 107 mm (4.2 in) over 17 days, compared to April's 56 mm (2.2 in) across just 11 days. Humidity levels are also higher in October at 90%, while April maintains a lower humidity of 84%. For more detailed information, you can check Colwyn Bay weather in April.
In October, the weather tends to be cooler with temperatures ranging from a frosty -2°C (28°F) at night to a mild 21°C (70°F) during the day, averaging around 11°C (52°F). The month is quite wet, experiencing 107 mm (4.2 in) of precipitation over 17 days and a high humidity level of 90%. In contrast, May offers more pleasant conditions with temperatures fluctuating between -1°C (31°F) at night and a warm 27°C (81°F) during the day, averaging 12°C (53°F). This month sees significantly less rainfall at 71 mm (2.8 in) across 12 days and lower humidity at 79%. For more details, check out Colwyn Bay weather in May.
October and June offer quite contrasting weather experiences. October sees cooler temperatures, with a minimum of -2°C (28°F) and an average of 11°C (52°F), reaching a maximum of 21°C (70°F). November tends to be quite humid, with humidity levels around 90% and experiencing 107 mm (4.2 in) of precipitation over 17 days. In contrast, June boasts milder temperatures, ranging from a minimum of 6°C (42°F) to an average of 15°C (59°F), peaking at a high of 28°C (84°F). It also brings slightly less precipitation, with 99 mm (3.9 in) falling over just 13 days and a lower humidity level of 81%. For more detailed insights, you can check out Colwyn Bay weather in June.
In comparing the weather of October and July, notable differences emerge. October experiences a broader temperature range with a minimum of -2°C (28°F) and a maximum of 21°C (70°F), while July's temperatures are milder, ranging from 7°C (44°F) to a warm 29°C (85°F). Precipitation levels are also higher in October, with 107 mm (4.2 in) over 17 days, compared to July's 92 mm (3.6 in) over 16 days. Additionally, October's humidity is significantly higher at 90%, making it feel quite more damp than July's 78%. For a detailed overview, you can check Colwyn Bay weather in July.
In comparing the weather between August and October, October tends to be significantly cooler, with average temperatures ranging from a minimum of -2°C (28°F) to a maximum of 21°C (70°F), while August enjoys milder conditions with temperatures from a minimum of 7°C (45°F) to a comfortable maximum of 27°C (82°F). October also experiences higher precipitation, with an average of 107 mm (4.2 in) across 17 days, compared to August's 96 mm (3.8 in) over 18 days. Additionally, humidity levels are notably higher in October at 90%, compared to 79% in August. For more details on August weather specifically, you can check Colwyn Bay weather in August.
In October, the weather becomes noticeably cooler compared to September, with average temperatures dropping from 14°C (57°F) in September to 11°C (52°F) in October. The minimum temperature in October reaches -2°C (28°F), while September remains warmer, experiencing a minimum of 3°C (37°F). Additionally, October sees increased precipitation, totaling 107 mm (4.2 in) over 17 days, compared to September's 96 mm (3.8 in) over just 15 days. Humidity also rises slightly, averaging 90% in October compared to 85% in September. For more insights into the weather dynamics, you can check Colwyn Bay weather in September.
October and November present a noticeable transition in weather conditions. In October, temperatures range from a chilly minimum of -2°C (28°F) to a pleasant maximum of 21°C (70°F), averaging around 11°C (52°F). The month sees considerable precipitation with 107 mm (4.2 in) over 17 days, accompanied by high humidity at 90%. In contrast, November experiences cooler temperatures, with a similar minimum of -2°C (29°F) but a lower maximum of 16°C (60°F) and an average of 8°C (47°F). Precipitation decreases slightly to 91 mm (3.6 in) over 18 days, with humidity rising to 91%. For more details on the weather patterns during this month, you can check Colwyn Bay weather in November.
In October, temperatures can range from a chilly -2°C (28°F) at night to a pleasant 21°C (70°F) during the day, with an average of 11°C (52°F). The month sees an average of 107 mm (4.2 in) of precipitation over 17 days, coupled with a high humidity level of 90%. In contrast, December temperatures drop slightly, with nighttime lows of -3°C (26°F) and daytime highs peaking at 13°C (56°F), averaging around 6°C (44°F). Precipitation increases slightly to 115 mm (4.5 in) spread over 18 days, while humidity remains fairly stable at 89%. For a closer look at the specific conditions during this month, you can visit Colwyn Bay weather in December.
As October unfolds in Colwyn Bay, the weather reflects a distinct shift from the warmer months. While temperatures maintain a pleasant average, they dip significantly during the night, reminding locals that winter is just around the corner. The month is notably marked by increased precipitation, with nearly half the month experiencing rain, contributing to the high humidity levels that linger in the air. This transition not only brings cooler temperatures but also transforms the atmosphere, providing a unique charm to the coastal town. For more detailed insights on weather patterns, visit Colwyn Bay Climate.