Last updated: March 17, 2025
In October, Bundoran, Ireland experiences a dynamic climate characterized by a maximum temperature of 20°C (68°F) and an average of 10°C (50°F). The month is marked by frequent rainfall, with a total precipitation of 135 mm (5.3 in) spread over 20 days, resulting in a humid environment with 87% humidity. While the air can dip to a chilly 0°C (33°F) at night, the coastal charm of Bundoran often shines through the clouds, making it a unique time for visitors to experience the captivating autumn season.
As autumn deepens in Bundoran, Ireland, October brings a noticeable chill, with temperatures ranging from a cool 0°C (33°F) at night to a mild 20°C (68°F) during the day. This month marks a transition, where the average temperature dips to 10°C (50°F) compared to the warmer September. While the highs remain fairly comfortable, hinting at lingering warmth, the evenings signal the approach of winter, as nighttime lows flirt with freezing. The gradual decline in temperatures from the balmy summer months highlights October as a time for cozy sweaters and the last glimpses of fall’s colorful beauty, making it a unique month in this picturesque coastal town.
In October, Bundoran experiences a notable shift in precipitation patterns, with 135 mm (5.3 in) of rain falling over 20 days. This increase in rainfall marks a continuation of the wet autumn period, following September's 106 mm and setting the stage for the approaching winter months. Interestingly, October's rainfall is among the highest of the year, second only to August's peak. As the days grow shorter and cooler, the frequency of rainy days also rises, matching the 20-day average observed in November. This trend highlights a transitional phase in Bundoran's climate, where the lush green landscapes are nourished by consistent rain, preparing for the winter ahead.
In October, Bundoran, Ireland, experiences a noticeable rise in humidity, reaching 87%, a trend that aligns with the general increase observed from late summer into autumn. This is in line with September's 87% humidity, indicating a consistent pattern as the seasons transition. Throughout the year, humidity levels in Bundoran remain relatively high, with January to April averaging around 84%. However, as summer gives way to fall, we see a peak in July and August at 86%, followed by an even slight increase into October. The escalating moisture levels not only contribute to the town’s picturesque coastal ambiance but also signal a shift towards the more drizzly days of winter, with November's humidity creeping up to 88%. This gradual seasonal evolution of humidity shapes not only the local climate but also the experience of anyone visiting this enchanting seaside destination.
As we transition into October in Bundoran, Ireland, the UV Index drops to a moderate level of 3, indicating a shift from the high values experienced during the summer months. This change reflects the seasonal trend where the UV Index typically begins at a low of 1 in January and peaks at 8 in June and July. In October, with a burn time of approximately 30 minutes, it's still essential to take precautions when spending time outdoors, especially during midday hours. As the leaves change color and the days grow shorter, remember that sun safety remains important. To stay informed about daily fluctuations, check out the Bundoran UV Index.
UV Risk Categories
October in Bundoran, Ireland, unveils a delightful contrast to the dreary months of winter, offering 202 hours of sunshine. This gentle decrease from the vibrant September—which basked in 257 hours—signals the transition into fall. Notably, October's sunshine hours align closely with the early spring months, illustrating how the season softens the fading light. With the festive spirit of Halloween around the corner, these bright autumn days create a stunning backdrop for coastal strolls and scenic views, reminding visitors that even as the year wanes, Bundoran still radiates warmth and charm. As we move towards November, the sun’s presence dwindles, but October’s sunny moments invite all to revel in the beauty of this Irish gem.
When considering the likelihood of sunny weather in Bundoran, Ireland, October presents a rather modest chance, with only a 14% probability of sunshine. This figure aligns closely with the dreary trends observed in the preceding months of September and August, which also linger around the same percentage. As summer fades and the chill of autumn sets in, the regional climate tends to favor cloudiness and rainfall over clear skies. Interestingly, although April and May offer glimpses of brighter days, the onset of winter with November and December further dips the chances of sunshine. Thus, October continues the pattern of limited sunshine typical of Northwestern Ireland, where bright days are a rarity during this transitional season.
In Bundoran, Ireland, October marks a gentle transition as daylight begins to wane, offering about 10 hours of sunlight. This follows a peak in the summer months, where June dazzles with an impressive 17 hours of daylight. As autumn sets in, you'll notice a gradual decline from September's 12 hours, leading into the shorter days ahead in November and December. Despite this decrease, October still provides plenty of time to enjoy Bundoran's stunning landscapes and coastal charm, making it a perfect month for those who appreciate the crispness of fall while still basking in the last rays of daylight.
As October dawns in Bundoran, Ireland, the average wind speed increases to 4.4 m/s (10 mph), signaling a shift from the calmer summer months. This transitional period is marked by a distinct uptick in gusts, compared to the gentle breezes of July and August, which recorded their lowest speeds of 2.4 m/s (5 mph) and 3.1 m/s (7 mph) respectively. The winds then pick up momentum in September and continue to strengthen into November, where they reach 4.8 m/s (11 mph). This pattern hints at the island's readiness to embrace the more dynamic and invigorating air of autumn, inviting both locals and travelers to revel in the beautiful, brisk scenery that this season brings. Overall, October serves as a bridge between the mildness of summer and the robust winds of winter, embodying the ever-changing spirit of Bundoran’s coastal climate.
The weather in Bundoran 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 Bundoran and find detailed weather information for every month.
In comparing the weather of October and January, October generally boasts milder temperatures, with an average of 10°C (50°F), contrasting with January's cooler average of 6°C (42°F). October’s minimum temperature hovers around 0°C (33°F), while January can drop to -3°C (26°F). Moreover, October experiences more precipitation, totaling 135 mm (5.3 in) over 20 days, compared to January’s 91 mm (3.6 in) over 16 days. Both months have high humidity levels, but October is slightly more humid at 87% compared to January's 84%. For a closer look at January weather conditions, you can check Bundoran weather in January.
October and February present distinct weather profiles, each with its own unique characteristics. In October, temperatures typically range from a minimum of 0°C (33°F) to a maximum of 20°C (68°F), with an average of 10°C (50°F). The month receives considerable rainfall, totaling 135 mm (5.3 in) over about 20 days, and maintains high humidity at 87%. In contrast, February experiences cooler temperatures, with a minimum of -4°C (25°F) and a maximum of 15°C (58°F), averaging 6°C (42°F). Rainfall is slightly higher at 137 mm (5.4 in), but spread over just 17 days, and the humidity is slightly lower at 84%. For a more detailed look at February conditions in a specific location, check out Bundoran weather in February.
October and March both display transitional weather patterns, yet they present distinct characteristics. In October, temperatures range from a chilly 0°C (33°F) to a mild 20°C (68°F), with an average of 10°C (50°F). The month experiences considerable precipitation, totaling 135 mm (5.3 in) across 20 days and maintaining high humidity at 87%. In contrast, March temperatures are slightly cooler, with a minimum of -4°C (25°F), an average of 6°C (44°F), and a maximum of 17°C (63°F). This month sees relatively less rainfall, with 121 mm (4.8 in) over 18 days and humidity levels at 83%. For a closer look at March weather, you can visit Bundoran weather in March.
In comparing the weather in October and April, we see notable differences in temperature and precipitation patterns. October experiences a wider range of temperatures, with a minimum of 0°C (33°F) and a maximum of 20°C (68°F), while April's temperatures are slightly lower, ranging from -1°C (30°F) to a maximum of 21°C (70°F). Additionally, October is characterized by higher precipitation levels, receiving an average of 135 mm (5.3 in) over 20 days, compared to April's 63 mm (2.5 in) across 14 days, indicating a wetter October. Despite these differences, both months maintain a high humidity level, with October at 87% and April at 84%. For those interested in more detailed insights about April weather, you can check out Bundoran weather in April.
October and May present distinct weather patterns, each with its own unique characteristics. In October, temperatures range from a chilly minimum of 0°C (33°F) to a comfortable maximum of 20°C (68°F), with an average temperature of around 10°C (50°F). The month is marked by significant rainfall, accumulating to 135 mm (5.3 in) over approximately 20 days, and a high humidity level of 87%. In contrast, May offers milder conditions, featuring temperatures from a minimum of -1°C (31°F) to a maximum of 25°C (77°F), with an average of 11°C (52°F). Rainfall in May is less intense, totaling 84 mm (3.3 in) across about 15 days, and the humidity is slightly lower at 83%. For a closer look at the weather specifics during this month, visit Bundoran weather in May.
When comparing the weather in October and June, notable differences emerge. October tends to be cooler, with temperatures ranging from a minimum of 0°C (33°F) to a maximum of 20°C (68°F) and an average of 10°C (50°F). In contrast, June enjoys milder conditions, featuring temperatures from 5°C (41°F) to 28°C (84°F), with an average of 13°C (56°F). Precipitation levels are slightly higher in October, accumulating 135 mm (5.3 in) over about 20 days, while June has 115 mm (4.5 in) spread across 18 days. Additionally, October's humidity is slightly elevated at 87%, compared to June's 83%. For a detailed look at June's climate, visit Bundoran weather in June.
When comparing the weather in October and July, noticeable differences emerge. October experiences cooler temperatures, with a minimum of 0°C (33°F) and an average of 10°C (50°F), compared to July's milder minimum of 8°C (46°F) and average of 15°C (59°F). Additionally, October sees a maximum temperature of 20°C (68°F), significantly lower than July's peak of 28°C (83°F). Precipitation is higher in October, with 135 mm (5.3 in) falling over 20 days, while July receives 109 mm (4.3 in) over 17 days. The humidity levels are similar, with October at 87% and July slightly lower at 86%. For more detailed information, you can check Bundoran weather in July.
In comparing the weather of October and August, October tends to be cooler, with average temperatures ranging from a minimum of 0°C (33°F) to a maximum of 20°C (68°F), while August showcases milder conditions with temperatures ranging from a minimum of 6°C (43°F) to a maximum of 23°C (74°F). Although October sees slightly less precipitation (135 mm over 20 days) compared to August's 157 mm over 22 days, the humidity remains high in both months, with October at 87% and August at 86%. For a detailed look at the weather in August, you can check Bundoran weather in August.
October weather is noticeably cooler than September, with minimum temperatures dropping to 0°C (33°F) compared to 3°C (37°F) in September. The average temperature also declines from 13°C (55°F) in September to 10°C (50°F) in October, and maximum temperatures are lower, reaching only 20°C (68°F) in October versus 24°C (76°F) in September. Precipitation increases in October, with 135 mm (5.3 in) falling over 20 days, compared to 106 mm (4.2 in) over 18 days in September. Interestingly, humidity remains consistent at 87% for both months. For more details on September’s weather, visit Bundoran weather in September.
October generally experiences milder temperatures compared to November, with average highs reaching around 20°C (68°F), while November sees a drop with average highs of just 15°C (59°F). The minimum temperatures also decline, with October's low at 0°C (33°F) compared to November’s minimum of -3°C (27°F). Both months have similar levels of precipitation, with October slightly wetter at 135 mm (5.3 in) versus November's 117 mm (4.6 in), and both experience about 20 days of rainfall. Humidity remains high in both months, but slightly increases in November to 88%. For more detailed information, you can check Bundoran weather in November.
October and December present distinct contrasts in weather conditions. In October, temperatures range from a minimum of 0°C (33°F) to a maximum of 20°C (68°F), with an average of 10°C (50°F). The month experiences significant rainfall, with 135 mm (5.3 in) accumulating over approximately 20 days and humidity levels at 87%. In comparison, December is cooler, with temperatures dipping to a minimum of -2°C (28°F) and an average of 6°C (43°F), reaching a maximum of 13°C (55°F). While December sees slightly less precipitation at 125 mm (4.9 in) over 21 days, it boasts a slightly lower humidity of 84%. For more detailed insights, you can check Bundoran weather in December.
As October settles in, Bundoran transforms into a vivid tapestry of changing weather, distinct from the balmy summer months. With the average temperature dipping to a cool 10°C (50°F), the crisp air heralds the approach of winter. Rain becomes more frequent, with 20 days bringing an average of 135 mm (5.3 in) of precipitation, showcasing the classic hallmark of autumn. The air carries a notable humidity of 87%, making the landscape lush and vibrant. While the month may see a maximum of 20°C (68°F) on warmer days, the chill of the minimum temperature around 0°C (33°F) is a reminder of the seasonal shift. For a deeper dive into the climate of this picturesque locale, check out Bundoran Climate.