Last updated: March 17, 2025
In September, Kenmare, Ireland, experiences a diverse climate that showcases the transition into autumn. With maximum temperatures reaching 26°C (78°F) and averaging around 13°C (55°F), the month offers pleasant days, though evenings can be cool, dipping to a minimum of 2°C (37°F). Rainfall is a significant feature, with approximately 91 mm (3.6 in) of precipitation spread over 15 days, resulting in an 85% humidity level that can give the air a fresh, crisp feel. Visitors to Kenmare can expect a mix of sunny spells and rainy days, making it essential to be prepared for variable weather while enjoying the stunning landscapes this charming town has to offer.
In September, Kenmare experiences a noticeable shift towards milder temperatures, with minimums averaging around 2°C (37°F) and maximums reaching a pleasant 26°C (78°F). This transition marks a warm embrace as summer wanes, with average temperatures holding steady at 13°C (55°F)—a comfortable balance that invites both locals and visitors to enjoy the stunning autumn landscapes. Compared to the preceding months, September maintains a warm charm, making it an ideal time for outdoor pursuits amidst the backdrop of changing foliage. As the early autumn sun bathes the town in golden hues, the cooling evenings remind us that winter is on the horizon, inviting a sense of reflection before the chill sets in.
In September, Kenmare experiences a moderate precipitation level of 91 mm (3.6 in), making it one of the wetter months of the year. With rain falling on 15 days, this month marks a slight increase compared to the typically drier summer months of July (79 mm) and August (125 mm). The steady rainfall serves as a transition into the autumn season, where October sees a further uptick with 132 mm of precipitation. Overall, while September maintains a balance between dryness and wetness, it signals a gradual shift towards the cooler, wetter months ahead, inviting lush greenery and vibrant fall colors throughout the picturesque landscapes of Ireland.
In September, humidity in Kenmare, Ireland reaches 85%, continuing a trend established through the summer months. This slight rise in moisture levels mirrors the consistent humidity found between July and August, creating a lingering sense of warmth as autumn approaches. Overall, the humidity remains relatively stable throughout the year, with percentages ranging from 83% to 86%. Despite this year's fluctuations, September often feels like a transitional period, where the stillness of summer humidity begins to meld with the cooler, crisper air of fall, offering a unique charm to the landscape.
In September, Kenmare experiences a moderate UV Index of 5, indicating a need for sun protection during outdoor activities, with a burn time of about 30 minutes for unprotected skin. This month marks a noticeable decline from the peak summer months of June and July, where the UV Index reached a high of 8. As the year transitions into autumn, UV exposure levels start to drop, highlighting a trend of decreasing intensity from the bright summer days. September's UV Index provides a balanced opportunity for sun enjoyment while reminding residents and visitors to remain cautious. For more details on the UV Index trends throughout the year, you can visit Kenmare UV Index.
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As summer gracefully gives way to autumn, September in Kenmare, Ireland presents a delightful backdrop of 274 hours of sunshine, marking a gentle decline from the sun-drenched days of August. This month still basks in ample daylight, outshining the earlier months of the year, such as the chilly January with just 78 hours. The late summer sun, however, begins to retreat, as the vibrant warmth of May and June, which boast over 350 hours, transitions into the cozier hues of fall. While the sunlight diminishes towards the end of the year, with the dreary December bringing merely 90 hours, September remains a splendid time for exploration in Kenmare, inviting visitors to relish the lingering warmth and picturesque landscapes before the chill sets in.
In September, the likelihood of sunny weather in Kenmare, Ireland, dips to a modest 16%, placing it among the months with the lowest chances of sunshine. This decline follows a somewhat unpredictable summer, where July and August saw slightly better odds at 26% and 21%, respectively. The trend reveals a gradual reduction in sunny days as autumn approaches, continuing a pattern of decreasing sunlight from spring’s higher probabilities, such as April’s 39%. As the lush greenery of the Irish landscape transitions into autumn hues, visitors can expect an increase in overcast days, making those rare sunny moments all the more cherished in September.
As summer fades into autumn in Kenmare, Ireland, September offers a gentle transition with approximately 12 hours of daylight. This month marks the beginning of shorter days, as the once lengthy daylight hours of June and July gradually taper off. While September retains a generous amount of sunlight, it’s noticeably less than the summer peak, hinting at the approach of autumn’s cozy embrace. With daylight dipping slightly from 14 hours in August, September’s golden afternoons invite both adventure and reflection, perfectly capturing the essence of the changing seasons.
In September, the winds in Kenmare, Ireland, begin to soften, with an average speed of 2.9 m/s (6 mph), marking one of the calmer months of the year. This gentle breeze follows a trend observed throughout the summer, where July and August also experienced notably light winds, averaging 2.6 m/s (6 mph) and 3.1 m/s (7 mph), respectively. As autumn approaches, the wind speed tends to fluctuate slightly, hinting at the seasonal transition ahead, but September's zephyrs remain notably serene compared to the gustier months of the previous winter and spring. As we look forward, the winds will pick up again, with October showing an increase, hinting at the evolving characteristics of the Irish climate.
The weather in Kenmare changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of September's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Kenmare and find detailed weather information for every month.
In comparing the weather between September and January, we see a notable shift in temperatures and overall conditions. September experiences a mild range with minimums around 2°C (37°F) and maximums reaching up to 26°C (78°F), while January is much colder, with minimum temperatures plummeting to -5°C (23°F) and maximums only reaching 13°C (56°F). Additionally, September typically enjoys higher humidity at 85% compared to January's 83%. Precipitation levels are somewhat similar, with September receiving 91 mm (3.6 in) over 15 days, while January has slightly less at 82 mm (3.2 in) over 13 days. For more detailed insights, you can check Kenmare weather in January.
When comparing the weather in September and February, notable differences emerge. September typically enjoys milder temperatures, with averages around 13°C (55°F) and peaks reaching up to 26°C (78°F), while February is noticeably cooler, averaging just 6°C (43°F) and maxing out at 14°C (57°F). In terms of precipitation, February is wetter, with 145 mm (5.7 in) over 19 days compared to September's 91 mm (3.6 in) across 15 days. Despite the varying temperatures and precipitation levels, both months maintain a high humidity level of 85%. For more details about February's weather in Kenmare, visit Kenmare weather in February.
September weather typically features milder temperatures compared to March, with an average of 13°C (55°F) and a maximum of 26°C (78°F), while March experiences cooler averages of 6°C (43°F) and a maximum of 17°C (63°F). Both months see a decent amount of precipitation—September records 91 mm (3.6 in) over 15 days, whereas March has slightly higher precipitation at 118 mm (4.6 in) over 18 days. Humidity levels are also similar, with September at 85% and March slightly lower at 84%. For more details on March weather, you can visit Kenmare weather in March.
September and April present distinct weather patterns, reflecting the transition from summer to autumn and from winter to spring, respectively. In September, temperatures can range from a cool 2°C (37°F) to a warm 26°C (78°F), with an average of 13°C (55°F), while April sees cooler temperatures, peaking at 20°C (68°F) and dipping to as low as -3°C (27°F), averaging 8°C (47°F). Both months experience similar levels of precipitation, with September receiving 91 mm (3.6 in) over 15 days, and April slightly less at 86 mm (3.4 in) across 13 days. Humidity levels are also comparable, with September at 85% and April at 84%. For a deeper look into the specific conditions of April, check out Kenmare weather in April.
September and May showcase distinct climatic characteristics, despite their similar precipitation levels. In September, temperatures fluctuate from a chilly 2°C (37°F) to a warm 26°C (78°F), with an average of 13°C (55°F), while May features a slightly narrower range, with minimums dipping to -2°C (29°F) and maxima hitting 24°C (75°F). Both months experience frequent rainfall, with September receiving precipitation on about 15 days and May on 13 days, contributing to the moderate humidity levels of 85% in September and 84% in May. For a deeper dive into the atmosphere of the area during this time, check out Kenmare weather in May.
In comparing the weather of September and June, both months exhibit relatively mild average temperatures, with September featuring a minimum of 2°C (37°F) and a maximum of 26°C (78°F), while June has slightly higher minimums at 4°C (40°F) and maximums peaking at 28°C (84°F). Interestingly, both months receive similar amounts of precipitation, with September seeing 91 mm (3.6 in) over 15 days and June just a bit less at 81 mm (3.2 in) across the same number of days. Humidity levels remain consistent at 85% for both months, making the air feel quite damp. For more detailed insights, check out Kenmare weather in June.
When comparing the weather of September and July, we can observe notable differences in temperature and precipitation patterns. September has a slightly wider range in temperatures, with minima reaching as low as 2°C (37°F) and maxima peaking at 26°C (78°F), compared to July's minimum of 6°C (43°F) and maximum of 27°C (81°F). While both months experience high humidity at 85%, September receives more precipitation overall, totaling 91 mm (3.6 in) across 15 days, compared to July’s 79 mm (3.1 in) over 13 days. For more details on July's weather, you can visit Kenmare weather in July.
September weather brings a notable shift compared to August, with lower minimum temperatures, averaging 2°C cooler at night and reaching a maximum of 26°C during the day. While the average temperature in August is slightly higher at 14°C, September boasts a warmer peak, showcasing more variability in daily temperatures. Precipitation in September, amounting to 91 mm over 15 days, is less compared to August's 125 mm over 19 days, suggesting a drier month overall. Humidity remains comparable, with September at 85% and August at 84%. For a detailed insight into August conditions, check out Kenmare weather in August.
In comparing the weather of September and October, we see a noticeable shift in temperature and precipitation. September experiences a milder climate with minimum temperatures averaging around 2°C (37°F) and highs reaching up to 26°C (78°F), while October brings cooler conditions with lows dipping to -1°C (30°F) and a maximum of only 17°C (64°F). Precipitation also increases from 91 mm (3.6 in) over about 15 days in September to 132 mm (5.2 in) across 17 days in October, contributing to a more humid environment, with October slightly higher at 86%. For more detailed insights, check Kenmare weather in October.
In comparing the weather between September and November, there are notable shifts in temperature and precipitation patterns. September enjoys milder temperatures, with a minimum of 2°C (37°F) and an average of 13°C (55°F), while November sees a drop to a minimum of -2°C (29°F) and an average of 7°C (46°F). Precipitation is slightly higher in November, totaling 106 mm (4.2 in) over 16 days, compared to 91 mm (3.6 in) over 15 days in September. Humidity levels remain fairly consistent, hovering around 85% in September and slightly lower at 84% in November. For more detailed insights into November's climate, you can check out Kenmare weather in November.
In September, the weather is notably warmer, with temperatures ranging from a minimum of 2°C (37°F) to a maximum of 26°C (78°F), and an average of 13°C (55°F). This month experiences significant rainfall, totaling 91 mm (3.6 in) over about 15 days, accompanied by relatively high humidity at 85%. In contrast, December sees cooler temperatures, with a range from -2°C (28°F) to a maximum of 13°C (55°F) and an average of 6°C (44°F). Precipitation increases to 139 mm (5.5 in) during 19 days, while humidity slightly decreases to 83%. For more details, you can refer to Kenmare weather in December.
As September unfolds in Kenmare, the weather begins to transition with cooler temperatures and increased moisture, setting it apart from the warmer summer months. With average highs around 13°C, the days are still pleasantly mild, but the nights can dip down, offering a crisp contrast. Frequent rain punctuates the month, with about half the days experiencing precipitation, resulting in vibrant greenery across the landscape. This combination of enhanced humidity and the potential for showers makes September a unique time to experience the changing beauty of Kenmare. For more insights on what to expect throughout the year, check out the full details at Kenmare Climate.