Last updated: March 17, 2025
In Castlemartyr, Ireland, October brings a tapestry of weather marked by an average temperature of 11°C (53°F), with highs reaching 17°C (63°F) and lows dipping to 2°C (36°F). This transitional month experiences significant precipitation, totaling 121 mm (4.7 in) across approximately 16 days, contributing to the region's lush, green landscapes. Coupled with a high humidity level of 86%, October in Castlemartyr embodies the essence of an Irish autumn, where the vibrant interplay of rain and cool breezes creates a serene yet invigorating atmosphere.
As October rolls into Castlemartyr, Ireland, the temperatures begin to shift noticeably from the warmth of summer. With a minimum of 2°C (36°F) and an average daily high reaching 17°C (63°F), the month heralds the arrival of cooler weather, making it a picturesque time for autumn activities. While the average temperature holds steady at 11°C (53°F), it's clear that the summer warmth has dissipated, paving the way for the crisp, fresh air that characterizes this beautiful season. This trend reflects a gradual decline in temperatures as the year progresses, with October offering a mild reprieve before the chill of winter settles in. The blend of fall foliage and comfortable temperatures makes it an ideal time for exploring the lush landscapes of this charming Irish village.
October marks a significant transition in Castlemartyr's climate, delivering 121 mm (4.7 in) of precipitation over 16 days, establishing it as one of the wetter months of the year. This downpour reflects a noticeable shift from the relative dryness of the summer months, which saw lower averages, such as 67 mm (2.6 in) in June and 70 mm (2.8 in) in July. As autumn deepens, the rainfall typically increases, positioning October just below November’s 115 mm (4.5 in) and December’s peak of 129 mm (5.1 in). This trend suggests a pattern of intensifying precipitation leading into winter, painting a vivid picture of an Irish landscape that thrives on these essential autumn showers.
As the leaves begin to turn in October, Castlemartyr experiences a notable increase in humidity, reaching 86% for the month. This rise marks a slight upward trend from September's 85%, reflecting the transitional nature of autumn as the air becomes cooler and more moistened. Notably, October is one of the wettest months, often contributing to the overall mild and damp climate characteristic of Ireland. Following October, humidity levels dip slightly in November and December, settling back to around 84%. This pattern highlights a consistent trend of higher humidity during the autumn months, creating a unique atmosphere in this quaint village.
As the seasons transition in Castlemartyr, Ireland, the October UV Index reflects a notable shift in sun exposure. With an index of 4 this month, the exposure category remains moderate, allowing for a burn time of 30 minutes with direct sunlight. This is a decline from the high levels experienced in the peak summer months of June and July, which saw very high indices of 8. Autumn brings with it milder UV conditions, as seen through a gradual drop from 7 in August to 5 in September, before settling at October's moderate level. As daylight hours shorten and temperatures cool, residents can enjoy the outdoors while still being mindful of sun safety. To keep your skin protected, check the forecast and stay informed about the UV Index trends in the area by visiting Castlemartyr UV Index.
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October in Castlemartyr, Ireland, offers a delightful transition into autumn, basking in 235 hours of sunshine. This month, while not at its peak, still captures a notable share of light compared to the colder months ahead, with November and December dropping to 129 and 103 hours, respectively. The sunshine levels in October reflect a seasonal pattern—starting from 89 hours in January, the area enjoys a gradual rise peaking in summer with 396 hours in July, before tapering off again. As the leaves change and the air turns crisper, October serves as a beautiful bridge, allowing residents and visitors alike to savor the last remnants of warmth before the darker winter months set in. This blend of sunlight and autumn's charm makes for a magical experience in this picturesque corner of Ireland.
In October, Castlemartyr, Ireland, experiences a notably low chance of sunny weather at 20%, making it one of the less favorable months for sun seekers. This pattern reflects a trend in which the probability of sunshine gradually decreases as autumn unfolds; after peaking in the spring months, it dips sharply through the later months of the year. Comparatively, April boasts the highest sunshine likelihood at 46%, while October barely edges ahead of the dismal prospect seen in February and September. As the days grow shorter and the chill of winter begins to settle in, residents and visitors alike may find themselves reaching for raincoats more often than sunglasses.
As autumn settles in Castlemartyr, October brings a gentle reduction in daylight, offering approximately 10 hours of daylight compared to the longer stretches of summer. This gradual decline from 16 hours in June and July signals the transition into the cozier months ahead. While September still holds onto 12 hours of light, October's shorter days usher in the chill of the approaching winter, with daylight receding to a more intimate glow reminiscent of January's 8 hours. This cyclical dance of daylight reinforces the enchanting rhythm of the seasons in this charming Irish locale, where each month unfolds its own unique charm and character.
As October arrives in Castlemartyr, the winds begin to pick up, with an average speed of 4.9 m/s (11 mph), signaling a transition from the gentle breezes of late summer. Over the past year, wind patterns show a gradual increase leading into fall, with October’s gusts slightly stronger than the preceding months, creating a brisk atmosphere that beautifully complements the changing foliage. In contrast to the calmer July and August, which saw the lowest average speeds of 3.4 m/s (8 mph) and 4.0 m/s (9 mph) respectively, October ushers in a more invigorating feel as it bridges the warmer months with the chill of winter. This steady increase resonates with the overall trend of the month, setting the stage for the blustery November winds that follow.
The weather in Castlemartyr 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 Castlemartyr and find detailed weather information for every month.
October and January showcase notable differences in weather patterns. In October, temperatures range from a minimum of 2°C (36°F) to a maximum of 17°C (63°F), with an average of 11°C (53°F). The month sees significant rainfall, accumulating to 121 mm (4.7 in) over approximately 16 days, accompanied by high humidity levels at 86%. In contrast, January experiences colder temperatures, with lows dipping to -3°C (27°F) and averages around 7°C (44°F), peaking at 13°C (56°F). Rainfall is less frequent, with only 68 mm (2.7 in) over 11 days, and slightly lower humidity at 83%. For more specific insights, you can check Castlemartyr weather in January.
When comparing the weather in October and February, one can see distinct differences. In October, temperatures range from a minimum of 2°C (36°F) to a maximum of 17°C (63°F), with an average of 11°C (53°F). The month also experiences significant rainfall, totaling 121 mm (4.7 in) over approximately 16 days, while humidity remains high at 86%. In contrast, February tends to be colder, with temperatures dipping to a minimum of -1°C (31°F) and reaching a maximum of 13°C (56°F), averaging around 7°C (45°F). Precipitation is slightly higher at 124 mm (4.9 in) over 17 days, with humidity remaining relatively consistent at 85%. For more detailed insights, you can explore Castlemartyr weather in February.
When comparing the weather in October and March, October tends to be milder, with average temperatures ranging from a minimum of 2°C (36°F) to a maximum of 17°C (63°F), while March typically experiences colder temperatures, with a minimum of -5°C (24°F) and a maximum of 14°C (58°F). Both months see a similar number of precipitation days—16—though October has a higher total precipitation of 121 mm (4.7 in) compared to March's 97 mm (3.8 in). Additionally, October's humidity is slightly higher at 86%, compared to March's 84%. For more detailed information, you can check Castlemartyr weather in March.
When comparing the weather in October and April, one can observe distinct differences in temperature and precipitation. In October, temperatures range from a chilly 2°C (36°F) at night to a mild 17°C (63°F) during the day, with an average of 11°C (53°F). This month experiences substantial rainfall, with about 121 mm (4.7 in) spread over 16 days, contributing to a high humidity level of 86%. In contrast, April sees slightly cooler temperatures, with a minimum of 0°C (32°F) and a maximum of 16°C (62°F), averaging 9°C (48°F). Precipitation is also less frequent, totaling 80 mm (3.2 in) over 11 days, with humidity at a slightly lower 84%. For a detailed look at April's conditions, visit Castlemartyr weather in April.
October and May present contrasting weather patterns despite having similar minimum temperatures of around 2°C (36°F) and average temperatures close to 11°C (52°F). In October, the maximum temperature reaches only 17°C (63°F), while May enjoys warmer days, peaking at 21°C (69°F). Precipitation also varies significantly, with October experiencing heavier rainfall at 121 mm (4.7 in) over 16 days, compared to May's 75 mm (3.0 in) over 12 days. Furthermore, October's higher humidity at 86% gives it a more damp feel, while May's 84% humidity tends to feel slightly more pleasant. For a detailed look at May weather, visit Castlemartyr weather in May.
October and June exhibit distinct weather characteristics. In October, temperatures range from a chilly minimum of 2°C (36°F) to a comfortable maximum of 17°C (63°F), with an average of 11°C (53°F). Conversely, June enjoys milder temperatures, with a minimum of 6°C (44°F) and a maximum of 24°C (75°F), averaging around 14°C (57°F). Precipitation is significantly higher in October, with 121 mm (4.7 in) over 16 days, compared to June's 67 mm (2.6 in) across 11 days. Humidity is relatively consistent, at 86% in October and 85% in June, making both months feel damp. For more details about June weather, check out Castlemartyr weather in June.
October and July display contrasting weather patterns, with October ushering in cooler temperatures and increased precipitation. In October, temperatures range from a chilly minimum of 2°C (36°F) to a milder maximum of 17°C (63°F), with an average of 11°C (53°F). This month also sees significant rainfall, totaling 121 mm (4.7 in) over 16 days and a humidity level of 86%. In contrast, July offers warmer temperatures, starting from a minimum of 8°C (47°F) and peaking at 24°C (76°F), with an average of 16°C (61°F). Rainfall in July is less intense, amounting to 70 mm (2.8 in) across 12 days and a slightly lower humidity of 85%. This overall comparison highlights October's brisk and damp conditions versus July's warmer and relatively drier weather. For more specific insights about July, you can explore Castlemartyr weather in July.
In comparing the weather of October and August, October tends to be cooler, with average temperatures ranging from a minimum of 2°C (36°F) to a maximum of 17°C (63°F), compared to August's milder range of 7°C (45°F) to 23°C (74°F). Additionally, October experiences more precipitation, with 121 mm (4.7 in) over 16 days, slightly higher than August's 103 mm (4.1 in) over 14 days. Humidity levels are also notably higher in October at 86%, compared to 84% in August. For a deeper dive into August's weather specifics, check out Castlemartyr weather in August.
When comparing the weather in October to that of September, notable differences emerge. October typically experiences cooler temperatures, with minimums dropping to 2°C (36°F) compared to September's 4°C (40°F), and averages declining from 14°C (57°F) in September to 11°C (53°F) in October. Additionally, the maximum temperature in October does not reach the highs of September, peaking at just 17°C (63°F) versus September's 22°C (72°F). October also sees increased precipitation, averaging 121 mm (4.7 in) over 16 days, compared to 77 mm (3.0 in) over 13 days in September. Although the humidity remains similar, slightly higher at 86% in October versus 85% in September, the overall feel of October is distinctly chillier and wetter. For further details, you can check Castlemartyr weather in September.
October and November present a transition in weather patterns, with October generally being slightly warmer and wetter. In October, temperatures fluctuate from a minimum of 2°C (36°F) to a maximum of 17°C (63°F), with an average temperature of 11°C (53°F). The month also experiences significant rainfall, totaling 121 mm (4.7 in) over 16 days and maintaining a high humidity level of 86%. In contrast, November brings cooler temperatures, ranging from a minimum of 1°C (34°F) to a maximum of 15°C (59°F), with an average of 9°C (48°F). Rainfall decreases slightly to 115 mm (4.5 in), also spread across 16 days, and humidity drops to 84%. For more details on November weather in Castlemartyr, check out Castlemartyr weather in November.
In comparing the weather between October and December, October presents milder temperatures with an average of 11°C (53°F), while December is cooler, averaging 8°C (46°F). October experiences a wider temperature range, with highs reaching 17°C (63°F) compared to December's maximum of 13°C (56°F). Both months see significant precipitation, with October receiving 121 mm (4.7 in) over 16 days, and December slightly wetter with 129 mm (5.1 in) across 17 days. Humidity levels are relatively high in both months, at 86% in October and 83% in December. For more detailed information, you can check Castlemartyr weather in December.
As October arrives in Castlemartyr, the transition to autumn becomes evident with cooler temperatures and a notable increase in precipitation. Unlike the warm summer months, average highs only reach 17°C (63°F), while nights can dip to a brisk 2°C (36°F). This month also brings about a higher humidity level at 86%, making the air feel even cooler. With about half the month seeing rainfall, October stands out as a month of change, inviting cozy indoor activities and spectacular autumn scenery. For more detailed insights into the weather trends in Castlemartyr, visit Castlemartyr Climate.