Last updated: March 17, 2025
October in Kilkenny, Ireland showcases a tapestry of autumnal weather, where temperatures range from a cool -2°C (28°F) at night to a mild 19°C (66°F) during the day. The average temperature settles around 10°C (51°F), setting the stage for crisp, refreshing days. With 85 mm (3.4 in) of precipitation spread over approximately 14 days, the month brings a mix of rainy spells and bright interludes. Coupled with a high humidity level of 87%, October paints a quintessentially Irish scene, inviting both locals and visitors to embrace the beauty of the season while preparing for the cooler months ahead.
October in Kilkenny, Ireland marks a subtle shift in temperatures as autumn firmly takes hold. With minimums dipping to -2°C (28°F) and average daily temperatures hovering around 10°C (51°F), there's a distinct chill in the air that signals the season's change. Max temperatures can reach up to 19°C (66°F), offering occasional bursts of milder weather. This month often bridges the gap between the warmer days of September, when temperatures can peak at 25°C (78°F), and the cooler onset of winter in November. Overall, October’s climate invites locals and visitors alike to enjoy the vibrant fall foliage while donning layers to comfortably embrace the crisp air.
In October, Kilkenny experiences a significant uptick in precipitation, with an average of 85 mm (3.4 in) falling over approximately 14 days. This marks a continuation of the trend observed in the preceding months, where rainfall totals are notably high—particularly August, with a peak of 91 mm (3.6 in). As autumn sets in, the frequency of rain begins to stabilize, reflected in October's combined rainfall and rainy days, which are on par with November averaging 85 mm (3.3 in). This consistent wetness not only sets the stage for the winter months ahead but also underscores Kilkenny's lush and vibrant landscape that thrives on this seasonal rain.
As October rolls in, Kilkenny, Ireland, experiences a noticeable increase in humidity, reaching a level of 87%. This marks the highest point of the year, showcasing a trend of heightened moisture as the autumn months progress. Following September's 86%, October's humidity reflects the transition towards the colder season, where the air becomes more saturated. Notably, the humidity levels remain consistently high throughout the year, fluctuating between 83% and 87%. This persistent dampness is a characteristic feature of Kilkenny's climate, contributing to its lush landscapes and vibrant, green surroundings, even as the days grow shorter and the temperatures drop.
In October, Kilkenny experiences a moderate UV Index of 4, indicative of a shift as the year transitions into autumn. This means that while the risk of harm from unprotected sun exposure increases slightly, it's still manageable with appropriate precautions. With a burn time of about 30 minutes, it's essential to consider sun safety, particularly if you plan to enjoy the vibrant autumn scenery outdoors. As a comparison, the UV Index in October is notably lower than the peak levels observed during the summer months but remains higher than the beginning of the year. Overall, October serves as a reminder to stay mindful of sun protection while enjoying the crisp, refreshing air. For more detailed information, visit Kilkenny UV Index.
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October in Kilkenny, Ireland, shines brightly with 239 hours of sunshine, providing a warm farewell to the vibrant season of autumn. As the year progresses from the biting chill of January's 86 hours to the sun-drenched days of summer, October marks a gentle decline yet remains a significant month for sunlight. Compared to the lively summer peak in July with its 397 hours, October illustrates a transition, offering a cozy ambiance that energizes the start of autumn festivities. Following a rich September of 297 hours, the drop in sunshine is noticeable, but with golden leaves and crisp air, October captures the essence of change, making it a beautiful time to experience Kilkenny's charm.
In Kilkenny, Ireland, the likelihood of experiencing sunny weather significantly declines as the year progresses into autumn. While April boasts a more promising 42% chance of sunshine, October follows with a mere 16% probability, placing it among the months with the least sun. Notably, September shows a slightly higher presence of sunshine at 18%, but the trend indicates a gradual transition towards the drearier days of winter. This pattern suggests that if you're planning a visit in October, it's wise to prepare for overcast skies and occasional rain rather than basking in warm sunrays.
October in Kilkenny, Ireland, marks a transition as the days begin to shorten, offering around 10 hours of daylight. This decrease follows the vibrant months of summer, where daylight peaked at 16 hours during June and July, illuminating the lush landscapes. As autumn settles in, October's daylight reflects a gradual decline, reminiscent of the 9 hours experienced in February, signaling the approach of winter. The shifting light not only alters the rhythm of daily life but also enhances the beauty of the season, casting a warm glow on the autumnal hues. The blend of increasing shadows and dwindling daylight creates a captivating atmosphere, inviting residents and visitors alike to embrace the charm of Kilkenny’s fall season.
As October settles in Kilkenny, Ireland, a gentle breeze begins to stir, with average wind speeds reaching 4.0 m/s (approximately 9 mph). This marks a subtle increase from the previous month, hinting at the seasonal transition as autumn unfolds. Throughout the year, wind speeds have shown a varied rhythm—it peaked slightly in February at 5.0 m/s, and generally remained lower during the summer months, with July recording the calmest conditions at 2.6 m/s. As we embrace the crispness of October, the wind dances through the ancient streets, offering a reminder of the changing seasons, while the average wind speed remains consistent with the higher speeds of early autumn, such as those in March and November. This pattern sets the stage for the blustery days ahead, where the charm of Kilkenny's landscapes is beautifully accentuated by the invigorating autumn winds.
The weather in Kilkenny 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 Kilkenny and find detailed weather information for every month.
In October, temperatures range from a chilly -2°C (28°F) at night to a pleasant average of 10°C (51°F) during the day, peaking at 19°C (66°F). The month receives around 85 mm (3.4 in) of precipitation over approximately 14 days, contributing to a relatively high humidity level of 87%. In contrast, January experiences colder temperatures, with lows dipping to -6°C (21°F) and an average of only 5°C (42°F), while max temperatures reach 13°C (56°F). Precipitation is lower at 51 mm (2.0 in) over about 10 days, and humidity is slightly reduced at 85%. For more details on the January climate, you can check Kilkenny weather in January.
In comparing the weather between October and February, both months exhibit cool temperatures, but October tends to be slightly warmer on average. October's minimum temperature is -2°C (28°F) with an average of 10°C (51°F), whereas February sees a slightly lower average temperature, with a minimum of -4°C (25°F). Both months receive similar amounts of precipitation, with October at 85 mm (3.4 in) over 14 days and February a bit higher at 88 mm (3.5 in) across 16 days. Humidity levels are comparable, with October at 87% and February slightly lower at 86%. For a detailed look at February weather in Kilkenny, you can refer to Kilkenny weather in February.
When comparing October and March weather, October tends to be milder with average temperatures around 10°C (51°F), ranging from a minimum of -2°C (28°F) to a maximum of 19°C (66°F). In contrast, March is generally cooler, with an average temperature of 6°C (44°F) and a minimum of -8°C (17°F), while still reaching a maximum of 17°C (63°F). Both months experience a similar amount of precipitation, with October receiving 85 mm (3.4 in) over 14 days and March slightly less at 79 mm (3.1 in) across 15 days. Humidity levels are comparable, with October at 87% and March at 86%. For more detailed insights, you can check Kilkenny weather in March.
October and April present contrasting weather patterns as they transition from one season to another. In October, temperatures generally range from a chilly -2°C (28°F) at night, peaking at a mild 19°C (66°F) during the day, with an average of 10°C (51°F). The month experiences 85 mm (3.4 in) of precipitation over approximately 14 days, coupled with a high humidity level of 87%. Conversely, April features slightly cooler temperatures, with a minimum of -3°C (26°F) and a maximum of 20°C (69°F), averaging around 8°C (47°F). Rainfall is less frequent than in October, totaling 57 mm (2.2 in) over about 11 days, and maintaining a lower humidity of 85%. For a closer look at how the weather unfolds in April, you can visit Kilkenny weather in April.
In October, the weather is generally cooler with average temperatures around 10°C (51°F), while May brings slightly warmer conditions, averaging 11°C (52°F). Both months can experience similar minimum temperatures, dropping to -2°C (28°F in October and 29°F in May). However, May features higher maximum temperatures, reaching up to 23°C (74°F), compared to October's peak of 19°C (66°F). Precipitation levels also differ, with October receiving 85 mm (3.4 in) over 14 days, whereas May sees less rainfall at 65 mm (2.5 in) over 11 days. Additionally, October has a higher humidity level at 87% compared to 83% in May. For more details on the weather specifics, you can check Kilkenny weather in May.
October weather in Kilkenny presents a notable contrast to June, with temperatures ranging from a chilly minimum of -2°C (28°F) to a mild average of 10°C (51°F) and a maximum of 19°C (66°F). In contrast, June typically offers a more temperate climate, with minimum temperatures of 4°C (39°F), an average of 14°C (58°F), and highs reaching 28°C (83°F). Additionally, October experiences more precipitation, with 85 mm (3.4 in) falling over 14 days, whereas June sees 65 mm (2.6 in) over 12 days, contributing to the slightly higher humidity level in October at 87%, compared to June's 85%. For more detailed information on June weather, you can visit Kilkenny weather in June.
In October, temperatures consistently drop, with a minimum of -2°C (28°F) and an average of 10°C (51°F), peaking at 19°C (66°F). The month is characterized by significant precipitation, totaling 85 mm (3.4 in) over approximately 14 days and maintaining a high humidity level of 87%. In contrast, July experiences milder weather with minimum temperatures of 5°C (41°F) and an average of 16°C (61°F), reaching a maximum of 28°C (82°F). Precipitation is lower in July at 67 mm (2.6 in) across 12 days, accompanied by slightly lower humidity at 86%. For more detailed information on July weather, check Kilkenny weather in July.
In comparing the weather between October and August, October experiences cooler temperatures, with a minimum of -2°C (28°F) and an average of 10°C (51°F), whereas August has milder conditions, with a minimum of 5°C (41°F) and an average of 15°C (59°F). While both months have similar precipitation levels, with October receiving 85 mm (3.4 in) over 14 days and August slightly higher at 91 mm (3.6 in) over 15 days, October's higher humidity at 87% compared to August's 85% contributes to a chillier feel. For more insights about August weather, check out Kilkenny weather in August.
In comparing the weather of September and October, October experiences a notable drop in average temperatures, with a range from a minimum of -2°C (28°F) to a maximum of 19°C (66°F), compared to September's milder range of -1°C (31°F) to 25°C (78°F). Additionally, October is wetter, with 85 mm (3.4 in) of precipitation over 14 days, while September totals 61 mm (2.4 in) over 11 days. Humidity remains high in both months, with October slightly higher at 87% compared to September's 86%. For a detailed look at the weather patterns in September, you can refer to Kilkenny weather in September.
In October, the weather typically features a notable range in temperatures, with minimums dipping to -2°C (28°F) and maximums reaching up to 19°C (66°F), leading to an average of 10°C (51°F). The month experiences around 85 mm (3.4 in) of precipitation over 14 days, and humidity remains high at 87%. In contrast, November sees slightly cooler conditions, with a minimum of -3°C (28°F) and an average of 7°C (46°F), while maximum temperatures peak at 15°C (60°F). Precipitation amounts are similar at 85 mm (3.3 in) but occur over one day less, with 13 days of rainfall and a marginally lower humidity level of 86%. For more detailed information, you can check Kilkenny weather in November.
In October, temperatures in Kilkenny range from a chilly -2°C (28°F) to a pleasant 19°C (66°F), with an average of 10°C (51°F). The month experiences around 85 mm (3.4 in) of precipitation over 14 days, accompanied by a high humidity level of 87%. In contrast, December tends to be colder, with temperatures dipping as low as -6°C (21°F) and averaging around 6°C (44°F), peaking at 14°C (57°F). Additionally, December sees slightly more precipitation at 101 mm (4.0 in) spread over 15 days, and humidity remains relatively consistent at 84%. For more detailed insights, check Kilkenny weather in December.
As October blankets Kilkenny with its cooler embrace, the temperatures start to dip, offering a refreshing contrast to the milder months of summer. This month sees a striking increase in humidity, making the air feel crisp and invigorating, while frequent rainfalls remind residents and visitors alike of the approaching winter. With an average temperature of around 10°C and significant precipitation over half the month, October certainly sets itself apart from the sunnier days of late summer. For a deeper understanding of what to expect throughout the year, check out the detailed insights on the Kilkenny Climate.