Last updated: March 17, 2025
In Castlewellan during October, the weather showcases a typical blend of cool temperatures and frequent precipitation, making for a refreshing yet damp month. With a maximum temperature reaching 18°C (64°F) and an average of 11°C (52°F), residents can expect crisp days, while the minimum dips to 2°C (37°F), particularly in the evenings. October brings about 104 mm (4.1 in) of rainfall over 17 days, resulting in a relatively high humidity level of 89%. This combination creates a lush, vibrant landscape, perfect for enjoying the beauty of autumn’s foliage amidst the scattered showers.
In Castlewellan, United Kingdom, October marks a distinct transition into the cooler months. With temperatures ranging from a minimum of 2°C (37°F) to a maximum of 18°C (64°F), this month showcases a mild average of 11°C (52°F). Notably, October retains a warmth that lingers from the summer, as it bridges the gap to the chill of winter. As the leaves begin to change and the air turns crisp, you can feel the shift in the seasons, with temperatures gradually declining from the more temperate September. While the days are shorter, the pleasant autumn climate invites outdoor exploration, making it a delightful time to experience the natural beauty of this region.
October in Castlewellan, United Kingdom, is marked by a notable increase in precipitation, with 104 mm (4.1 in) of rain accumulating over 17 days. This month sits prominently within the region's wet season, showcasing a significant rise from the drier summer months, where July and August recorded lower rainfall totals of 85 mm and 120 mm, respectively. October's precipitation is mirrored in November, which also experiences high rainfall, suggesting a transition into a more robust autumn pattern. Interestingly, while September still sees considerable rainfall, October's totals indicate a tendency for wetter conditions as the year draws to a close, setting the stage for the upcoming winter months.
As the crisp autumn air settles in Castlewellan, October experiences a notable rise in humidity, reaching 89%. This uptick marks a continuation of the trend observed through the late summer months, where humidity had been predominantly high, peaking at 88% in September. The overall pattern reveals a gradual increase in moisture levels as the year progresses, peaking in the fall months before slightly tapering off into winter. This consistent humidity, particularly in October, creates a unique atmospheric charm that shrouds the landscape in a misty embrace, ultimately setting the stage for the colder, yet slightly drier winter months ahead.
As October arrives in Castlewellan, the UV Index dips to a moderate level of 3, providing a slight reprieve from the sun's intensity experienced in the summer months. With an estimated burn time of 30 minutes, it's essential to remain mindful of sun exposure, especially during clearer days. This trend reflects a gradual decline from the high UV levels of May to August, where the Index peaked at 8, indicating very high exposure risk. The transition in October signals the approach of winter, when the Index typically falls to low levels by November. To stay informed about the ever-changing UV conditions, visit Castlewellan UV Index.
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As October arrives in Castlewellan, the days still bask in plenty of sunshine, with an impressive 232 hours lighting up the autumn landscape. This month marks a transition from the vibrant summer months, where sunshine peaked at 403 hours in May and remained high through July and August. Though the sunlight begins to wane, October's hours stand in stark contrast to the dimmer winter months ahead, such as November and December, which see only 115 and 87 hours, respectively. The gentle decline from the summer months showcases the seasonal shifts, yet October holds onto enough warmth and brightness to make it a beautiful time to explore the enchanting scenery of Castlewellan.
In Castlewellan, United Kingdom, the likelihood of enjoying sunny weather begins to wane as October arrives, with only a 19% chance of sun. This marks a steady decline from the more optimistic sunniest months of April (43%) and May (35%). The diminishing daylight and cooler temperatures signify the transition into autumn, where the sun becomes a rarer sight compared to the summer months. As we move from September (21%) into October, it’s clear that residents and visitors alike should prepare for more overcast days as the year closes, reflecting the town’s trend towards cloudier skies in the latter part of the year.
As autumn settles in Castlewellan, October marks a transition with approximately 10 hours of daylight, a noticeable decrease from the brighter summer months. The year's daylight duration peaks in June with 17 hours, gradually tapering down as the days grow shorter. Following a heartwarming 16 hours in May and 14 hours in August, October's light signifies the onset of winter's embrace. While the month offers more daylight than the approaching winter months of November and December, it still invites the cozy atmosphere of autumn evenings, highlighting the cyclical rhythm of nature in this picturesque corner of the United Kingdom.
As October sweeps into Castlewellan, United Kingdom, it brings a refreshing breeze with an average wind speed of 5.4 m/s (12 mph). This slight increase from the previous month marks a transition into the fall season, where winds begin to pick up after the calmer summer months. Generally, the wind patterns in Castlewellan show a gradual escalation in strength from the summer lull, culminating in higher speeds as the year progresses into November and December. October’s winds serve as a gentle reminder of the changing seasons, offering not just a soundtrack of rustling leaves but also a hint of the chill that will soon accompany the shorter days. The consistent rise in wind speed through autumn suggests a spirited invitation to embrace the outdoors as nature prepares for its winter slumber.
The weather in Castlewellan 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 Castlewellan and find detailed weather information for every month.
October and January present contrasting weather patterns. In October, temperatures range from a mild 2°C (37°F) at night to a pleasant average of 11°C (52°F) during the day, peaking at 18°C (64°F). With 104 mm (4.1 in) of precipitation over 17 days, October is notably wetter and more humid, boasting a humidity level of 89%. In contrast, January features cooler temperatures, with nighttime lows dipping to -2°C (29°F) and daytime averages around 6°C (43°F), reaching a maximum of 13°C (56°F). The month sees less precipitation at 68 mm (2.7 in) spread over 12 days, while humidity is slightly lower at 87%. For more detailed information, you can check Castlewellan weather in January.
In comparing the weather of October and February, October tends to be slightly warmer with average temperatures ranging from 2°C (37°F) to a maximum of 18°C (64°F), while February experiences colder conditions, with averages from -1°C (31°F) to a maximum of 12°C (55°F). Both months see a similar amount of precipitation, with October at 104 mm (4.1 in) and February close behind at 99 mm (3.9 in), falling over approximately 17 days in each month. Humidity levels are also comparable, with October at 89% and February slightly lower at 86%. For more detailed insights on February weather, you can check out Castlewellan weather in February.
When comparing the weather in October and March, we see some notable differences. October tends to be milder with an average temperature of 11°C (52°F), while March is cooler, averaging around 7°C (44°F). Despite March having slightly lower average temperatures, it also experiences a minimum temperature of -3°C (27°F), making it chillier at night compared to October’s minimum of 2°C (37°F). Precipitation levels are fairly similar in both months, with October receiving 104 mm (4.1 in) over 17 days and March slightly less at 92 mm (3.6 in) over 16 days. Humidity remains high in both months, but October is a bit more humid at 89% compared to March's 86%. For a closer look at the typical weather conditions during March, you can visit Castlewellan weather in March.
When comparing the weather in October and April, we notice distinct differences in temperature and precipitation. October typically experiences milder temperatures, with a minimum of 2°C and an average of 11°C, while April starts off cooler, with minimums around 0°C and an average of 8°C. In terms of maximum temperatures, October reaches up to 18°C, compared to April's maximum of 16°C. Additionally, October is significantly wetter, with 104 mm of precipitation over 17 days, while April has only 47 mm over 9 days. Humidity levels are also slightly higher in October at 89%, compared to April’s 85%. For more details about the weather conditions in April, visit Castlewellan weather in April.
In October, the weather features cooler temperatures with a minimum of 2°C (37°F) and a maximum of 18°C (64°F), making it a transitional month. With an average temperature of 11°C (52°F), October experiences significant precipitation, totaling 104 mm (4.1 in) over 17 days, and a high humidity level of 89%. In contrast, May offers slightly warmer conditions, with temperatures ranging from a minimum of 2°C (35°F) to a maximum of 19°C (67°F) and an average of 11°C (52°F). Precipitation is also lower in May, accumulating to 66 mm (2.6 in) over just 12 days, accompanied by a humidity level of 82%. For more detailed information on May weather, check out Castlewellan weather in May.
When comparing the weather of October and June, it's clear that June tends to be warmer and more pleasant. In June, temperatures range from a minimum of 7°C (44°F) to a maximum of 24°C (75°F), with an average of 14°C (57°F). This contrasts sharply with October, where temperatures drop significantly to a minimum of 2°C (37°F) and peak at 18°C (64°F), averaging 11°C (52°F). Additionally, October experiences higher precipitation, averaging 104 mm (4.1 in) over 17 days, while June has less rain at 78 mm (3.1 in) over 14 days. The humidity is also slightly higher in October at 89%, compared to June's 84%. For a detailed look at summer weather patterns, check out Castlewellan weather in June.
When comparing the weather in October and July, notable differences emerge. October features cooler temperatures, with a minimum of 2°C (37°F) and a maximum of 18°C (64°F), while July enjoys milder conditions, ranging from a minimum of 9°C (48°F) to a maximum of 24°C (76°F). Additionally, October experiences more precipitation, totaling 104 mm (4.1 in) over 17 days, compared to July's 85 mm (3.3 in) across 14 days. Despite slightly higher humidity in October at 89%, both months maintain a fairly high humidity level, with July at 86%. For a detailed look at July's weather patterns, you can check Castlewellan weather in July.
October weather is significantly cooler than August, with average temperatures ranging from a minimum of 2°C (37°F) to a maximum of 18°C (64°F), compared to August's milder range of 9°C (48°F) to 21°C (69°F). Additionally, October experiences more rainy days, with precipitation occurring over 17 days and totaling 104 mm (4.1 in), while August sees slightly higher rainfall at 120 mm (4.7 in) over 18 days. Despite August being wetter overall, October's humidity is slightly higher at 89%, compared to August's 86%. For more details, check out Castlewellan weather in August.
In comparison to September, October experiences cooler temperatures, with a minimum of 2°C (37°F) and an average of 11°C (52°F), compared to September's minimum of 5°C (41°F) and average of 13°C (56°F). Additionally, October sees slightly more precipitation, totaling 104 mm (4.1 in) over 17 days, while September has 83 mm (3.3 in) over 16 days. Humidity levels remain fairly high in both months, with October at 89% and September at 88%. For more details on September weather, you can visit Castlewellan weather in September.
October typically experiences milder temperatures compared to November, with averages around 11°C (52°F) and a maximum of 18°C (64°F). In contrast, November sees temperatures drop to an average of 8°C (47°F) and a max of 14°C (58°F). Precipitation increases slightly in November, totaling 113 mm (4.5 in) over 16 days of rain, compared to October's 104 mm (4.1 in) across 17 days. Both months maintain high humidity levels, around 89% for October and increasing to 90% in November, indicating a continued dampness in the air. For more detailed insights about this change in weather, check out Castlewellan weather in November.
October and December present notably different weather patterns. In October, temperatures range from a minimum of 2°C (37°F) to a maximum of 18°C (64°F), with an average of 11°C (52°F). The month experiences significant precipitation, with 104 mm (4.1 in) spread over 17 days, and the humidity is relatively high at 89%. In contrast, December sees slightly cooler temperatures, with a minimum of 0°C (32°F) and a maximum of 13°C (55°F), averaging 7°C (44°F). While precipitation remains the same at 104 mm (4.1 in), it occurs over just 14 days, and humidity is slightly lower at 86%. For more details on the December weather, visit Castlewellan weather in December.
As October unfolds in Castlewellan, the landscape transforms with cooler temperatures and increasing rainfall, setting it apart from the warmer months. With an average temperature of around 11°C, this month invites a crispness that heralds the approach of winter. Frequent precipitation punctuates October, as rain graces the region on about half the days, contributing to a relatively high humidity of 89%. The cool breezes and vibrant autumn foliage make October not only a distinct shift from the summer warmth but also a captivating time to experience the natural beauty of Castlewellan. For more insights on what to expect, visit Castlewellan Climate.