Last updated: March 17, 2025
In Foynes, Ireland, October presents a diverse weather landscape characterized by mild temperatures and a notable chance of rain. With maximum highs reaching 19°C (66°F) and an average temperature of 10°C (51°F), the month balances refreshing coolness with occasional warmth. Visitors should prepare for low temperatures, dipping to a minimum of -1°C (30°F) during chilly nights. Over the course of October, 100 mm (4.0 in) of precipitation falls across about 15 days, contributing to the region's lush greenery. With a humidity level of 91%, the atmosphere feels rich and often damp, reflecting Foynes's characteristic maritime climate. Embrace the beauty of autumn in Foynes, where every day offers a touch of unpredictability.
In Foynes, Ireland, October marks the transition into cooler weather, with temperatures dipping from the relatively warm September. During this month, the minimum temperature hovers around -1°C (30°F), while the average sits at a crisp 10°C (51°F), peaking with maximum temperatures reaching 19°C (66°F). This reflects a gradual decrease in warmth as autumn takes hold, following September's balmy highs of 26°C (80°F). October’s temperatures hint at a blend of lingering mildness while foreshadowing the chillier months ahead, creating a unique, brisk atmosphere conducive for enjoying the scenic beauty of the countryside and the charming local festivities.
In October, Foynes experiences a significant change in its weather patterns, with an average precipitation of 100 mm (4.0 in) over about 15 days of rainfall. This amount is consistent with the wetter months following a drier summer, contributing to the overall trend of increased precipitation in the autumn season. Compared to September's 84 mm (3.3 in) and November's 90 mm (3.6 in), October stands out for its balanced rainfall, paving the way for vibrant autumn landscapes. As the year progresses, from the 18 rainy days in August to a slightly more temperate October, the region transitions into a cozy, albeit wet, autumn characterized by rich, lush greenery and a crisp chill in the air.
In Foynes, Ireland, October brings a noticeable uptick in humidity, reaching 91%, the highest level of the year. This increase comes as the warmer months draw to a close, following a relatively stable range throughout the summer and early autumn. From July to September, humidity hovered around 85% to 88%, creating a comfortable atmosphere. However, as autumn deepens into winter, humidity levels continue to climb, peaking in November at 92%. This trend highlights Foynes' unique climate, with a gradual transition from the dryer mid-year months to the more humid conditions characteristic of late fall.
As October arrives in Foynes, Ireland, the UV Index dips to 4, maintaining a moderate exposure category. This marks a shift from the higher levels experienced in the summer months, where July and June peaked at 8, indicating very high exposure and a burn time as short as 15 minutes. While the sunny days of summer are behind us, October still offers an opportunity for outdoor activities with a burn time of 30 minutes under the moderate UV conditions. As the autumn progresses, it's essential to stay aware of UV levels, ensuring that you’re protected while enjoying the crisp air and beautiful fall scenery. For more detailed information, you can visit Foynes UV Index.
UV Risk Categories
In Foynes, Ireland, the month of October signals a gentle transition from the vibrant sunshine of summer to the crisp embrace of autumn. With 219 hours of sunlight, October stands as a notable marker, showcasing a decline from the sun-soaked days of summer but still offering a respectable amount of brightness. As the year unfolds, we see spring and summer months, particularly May and June, basking in an impressive display of sunshine, peaking at 382 hours and 356 hours, respectively. This trend of decreasing sunlight continues into the fall, where September holds a commendable 271 hours, before tapering into October. Despite the dip, October’s sunshine still illuminates the landscape, inviting locals and visitors alike to revel in the picturesque scenery that characterizes this charming Irish locale.
In Foynes, Ireland, October tends to bring a modest 18% chance of sunny weather, reflecting the region's cool transition into autumn. This percentage is notably lower than the more promising sun-filled days found in the spring months of April (43%) and the unpredictable summer season, highlighted by July's 26%. As the year wraps up, the likelihood of encountering sunny spells remains quite limited, hovering around the lower end when compared to the rest of the months. With the skies often cloaked in cloud cover as winter approaches, residents and visitors might want to embrace the cozy ambiance of rainy days rather than banking on clear skies.
In October, Foynes, Ireland experiences a shift as daylight diminishes to 10 hours—a notable decline from the vibrant 12 hours enjoyed in September. This month marks a transitional period, where the sunny stretches of summer gradually give way to the softer, shorter days of autumn. Following the peak daylight of 16 hours in June and July, the daylight duration begins to taper off, a trend that continues into the winter months with November and December witnessing just 8 and 7 hours respectively. As the year progresses, those in Foynes can embrace the cozy ambiance of fall, highlighted by the delicate balance of daylight that nudges towards evening.
As October arrives in Foynes, Ireland, the winds begin to pick up, averaging 3.8 m/s (8 mph), a slight increase from the gentle breezes of September. This transition marks a shift toward the more spirited winds of late autumn, as the earlier months like July and August recorded some of the calmest conditions at 2.7 m/s (6 mph). Interestingly, after a series of fluctuating wind speeds throughout the spring and summer, October's winds hint at a stabilization before an increase in November’s average of 3.5 m/s (8 mph), and a noticeable rise later into December. As the leaves change and the air turns crisper, the October wind in Foynes beckons a refreshing embrace of the coming winter.
The weather in Foynes 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 Foynes and find detailed weather information for every month.
October typically offers milder temperatures than January, with an average of 10°C (51°F) compared to January's average of 6°C (43°F). The maximum temperature in October reaches up to 19°C (66°F), while January sees a warmer maximum of 14°C (58°F). Precipitation levels are higher in October, with around 100 mm (4.0 in) falling over 15 days, whereas January experiences less rain at 69 mm (2.7 in) across 13 days. Humidity is slightly higher in October at 91% compared to January's 88%. For more detailed insights into January weather, you can check Foynes weather in January.
When comparing the weather in October and February, one can note some distinct differences as well as similarities. October generally enjoys milder temperatures, with averages around 10°C (51°F) and a maximum of 19°C (66°F), while February is cooler, with an average of 7°C (44°F) and a maximum of 15°C (59°F). Precipitation is fairly consistent across both months, with October seeing around 100 mm (4.0 in) over 15 days and February slightly higher at 113 mm (4.4 in) across 17 days. Additionally, October is slightly more humid at 91%, compared to February's 88%. For those seeking specifics about conditions in February, you can explore further at Foynes weather in February.
In comparing the weather of October and March, we find distinct differences despite their similar precipitation levels. October enjoys a milder average temperature of 10°C (51°F) with maximum highs reaching 19°C (66°F), while March is cooler with an average of 7°C (44°F) and peaks at 17°C (63°F). Notably, March experiences slightly lower minimum temperatures, dipping to -6°C (21°F) compared to October's minimum of -1°C (30°F). Precipitation remains consistent across both months, with October receiving rain on 15 days and March on 17 days, resulting in a humidity level of 91% in October and 87% in March. For a closer look at what to expect, check out Foynes weather in March.
October and April present distinct weather patterns, reflecting the transition from autumn to spring. In October, temperatures range from a chilly -1°C (30°F) to a milder 19°C (66°F), with an average of 10°C (51°F). The month sees considerable precipitation, totaling about 100 mm (4.0 in) across 15 days, and the humidity remains high at 91%. In contrast, April experiences slightly cooler conditions, with temperatures ranging from -2°C (28°F) to a more pleasant 21°C (70°F), averaging 9°C (48°F). Precipitation is also lower, accumulating to around 60 mm (2.4 in) over 11 days, with humidity at a slightly lower 86%. For more details on April weather, check out Foynes weather in April.
October and May present distinct weather patterns, reflecting the transition from autumn to spring. In October, temperatures fluctuate between a chilly -1°C (30°F) at night and a mild average of 10°C (51°F) during the day, peaking at 19°C (66°F). The month experiences considerable rainfall, with 100 mm (4.0 in) spread over 15 days, contributing to high humidity levels of 91%. In contrast, May offers slightly warmer conditions with temperatures ranging from -1°C (31°F) at night to an average of 11°C (53°F) and maxing out at a comfortable 25°C (77°F). Rainfall is less frequent, totaling 70 mm (2.7 in) over 13 days, along with a lower humidity level of 83%. Overall, May feels more pleasant and drier compared to the damp chill of October. For more specific insights, check out Foynes weather in May.
In October, the weather turns significantly cooler compared to June, with average temperatures ranging from a chilly 1°C (30°F) at night to a mild 19°C (66°F) during the day, while June enjoys warmer temperatures between 4°C (40°F) and a high of 30°C (86°F). Additionally, October sees an increase in precipitation, averaging 100 mm (4.0 in) over 15 days, compared to June's 65 mm (2.6 in) spread over 14 days. The humidity is also higher in October at 91%, compared to June's 83%. For more details on June weather, visit Foynes weather in June.
When comparing the weather between October and July, notable differences emerge. October brings cooler temperatures, with a minimum of -1°C (30°F) and an average of 10°C (51°F), peaking at 19°C (66°F). In contrast, July enjoys warmer conditions, with temperatures ranging from a minimum of 5°C (42°F) to a maximum of 28°C (83°F) and an average of 16°C (60°F). Additionally, October experiences more precipitation, totaling 100 mm (4.0 in) over 15 rainy days, while July sees less rainfall, at 74 mm (2.9 in) across 12 days. The humidity levels are relatively similar, with October at 91% and July at 85%. For more details on July weather in this region, you can visit Foynes weather in July.
In October, temperatures cool down significantly compared to August, with lows reaching -1°C (30°F) and an average of 10°C (51°F) compared to the warmer average of 15°C (59°F) in August. While October experiences a maximum temperature of 19°C (66°F), August can soar to 24°C (75°F), highlighting the transition from summer warmth to autumn chill. Precipitation also varies, as October sees around 100 mm (4.0 in) of rainfall over 15 days, whereas August has slightly higher precipitation levels at 122 mm (4.8 in) over 18 days. Additionally, October's humidity is higher at 91% compared to 85% in August, contributing to the crispness in the air. For more details on weather conditions in August, you can check Foynes weather in August.
In comparing the weather between September and October, October tends to be cooler, with average temperatures dropping from 13°C (56°F) in September to just 10°C (51°F) in October. The maximum temperatures also reflect this change, decreasing from 26°C (80°F) in September to 19°C (66°F) in October. Furthermore, October experiences slightly higher precipitation, totaling 100 mm (4.0 in) over 15 days, compared to September's 84 mm (3.3 in) over 14 days. Humidity levels rise marginally, reaching 91% in October compared to 88% in September. For more specifics on the September climate, check out Foynes weather in September.
October and November present a gradual decline in temperatures as autumn progresses. In October, the average temperature hovers around 10°C (51°F), with highs reaching up to 19°C (66°F) and lows dipping to 1°C (30°F). The month sees significant rainfall, accumulating around 100 mm (4.0 in) over approximately 15 days, accompanied by high humidity levels of 91%. In contrast, November's weather is slightly cooler, with an average temperature of 8°C (46°F), a maximum of 16°C (61°F), and a minimum of -2°C (29°F). Although it experiences a reduction in total precipitation to 90 mm (3.6 in), rain falls on a similar number of days (16), coupled with a marginally higher humidity of 92%. For a closer look at the specific conditions in November, you can visit Foynes weather in November.
October and December present distinct weather patterns, with October featuring slightly milder temperatures, averaging around 10°C (51°F), while December sees a drop to an average of 7°C (45°F). Both months experience significant precipitation, but December tends to be wetter, with a total of 118 mm (4.7 in) over 17 days compared to October's 100 mm (4.0 in) across 15 days. Additionally, humidity levels remain relatively high during both months, at 91% in October and 89% in December, contributing to a damp and chilly atmosphere. For more detailed information, check out Foynes weather in December.
As the days grow shorter in October, Foynes experiences a notable shift in weather, with temperatures cooling down significantly compared to previous months. While the maximum reaches a mild 19°C, the average plunges to a brisk 10°C, and the nights can be quite chilly, sometimes dropping to -1°C. This month is also characterized by increased precipitation, marking it as one of the wetter times of the year, with rain falling on nearly half the days. The overall humidity levels remain high, creating a damp atmosphere that’s typical of autumn, making October distinctly different from the warmer and drier summer months. For a deeper dive into how these patterns change across the seasons, check out Foynes Climate.