Last updated: March 17, 2025
September in Dunmore East, Ireland presents a delightful mix of mild temperatures and refreshing coastal breezes. With a maximum temperature reaching 21°C (70°F) and an average of 14°C (58°F), this coastal gem offers a comfortable retreat as summer transitions to autumn. However, visitors should prepare for some rainfall, as the region experiences 74 mm (2.9 in) of precipitation over 12 days, contributing to a humidity level of 86%. Embrace the charm of the Irish coastline, where the lush scenery and rolling waves create a picturesque backdrop for early autumn adventures.
As September unfolds in Dunmore East, Ireland, temperatures begin to cool slightly from the warmth of summer, yet still offer a mild maritime climate. The minimum temperature averages around 6°C (42°F), providing a refreshing backdrop for outdoor activities. The average temperature settles at 14°C (58°F), making it a pleasant time to explore this picturesque coastal village. Maximum temperatures hover around 21°C (70°F), reminiscent of late summer, allowing for those final sun-soaked days. Overall, September marks a transitional month where the lingering warmth meets the crispness of autumn, inviting visitors to enjoy the stunning landscapes and activities before the chill of winter sets in.
In September, Dunmore East experiences a moderate level of precipitation, with a total of 74 mm (2.9 in) falling over 12 days. This amount is slightly lower than the preceding month's 93 mm (3.7 in), marking a transition as summer gives way to autumn. The rainfall in September reflects a typical shift, as the region starts to prepare for the wetter months ahead, particularly October, which is projected to see a significant increase in precipitation at 110 mm (4.3 in). Observing this trend, it's evident that September serves as a bridge between the drier summer months and the more rain-laden fall, hinting at what residents can expect as they move deeper into the season.
In Dunmore East, Ireland, September brings a consistent blanket of high humidity, measuring at 86%—a trend that has lingered throughout the late summer months. As the warmth of August transitions into the crispness of autumn, this steady humidity level reflects the coastal area's characteristic moist climate. Notably, the humidity remains stable, fluctuating only slightly through the year, hovering around the mid-80s—an ideal ambiance for enjoying the lush landscapes and vibrant coastal surroundings. As October approaches, a slight increase to 87% is anticipated, subtly signaling the onset of fall, yet September stands out as a month where the richness of summer's humidity still prevails.
As September rolls into Dunmore East, the UV Index settles at a moderate 5, marking a gentle transition from the summer's intense exposure. This is a noticeable drop from the very high 8 experienced in July and June, yet still encourages caution as burn time reduces to 30 minutes. The shift signals a return to more temperate outdoor conditions, perfect for enjoying the beautiful coastal scenery while being mindful of sun safety. Just a month earlier, visitors enjoyed longer sun exposure, but as autumn approaches, it’s essential to remain vigilant. For the latest insights on UV levels throughout the year, visit the comprehensive guide at Dunmore East UV Index.
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As summer gracefully transitions into autumn, September in Dunmore East embraces a generous 308 hours of sunshine, reflecting a satisfying blend of warmth before the chill of October sets in. Following the peak sunlight months of July and August, which boasted over 400 hours, September still offers a sweet taste of lingering summer. The sun-drenched days begin to diminish, yet the golden hues of early autumn create a breathtaking backdrop for outdoor adventures. This month stands out not only for its beautiful weather but also as a prelude to the cooler months, reminding us of the vibrant contrast in daylight throughout the year. As the days shorten, the allure of Dunmore East remains, inviting visitors to enjoy the stunning scenery bathed in warm sunlight.
In Dunmore East, Ireland, the likelihood of sunny weather in September takes a dip, with only a 23% chance of sunshine. This trend reflects a gradual decline in sunny days as the summer months fade, as seen from the more favorable weather patterns in April (48%) and May (35%). Following the summer peak in July (34%) and August (31%), September marks a transition into the cooler, less vibrant autumn season, where the chance of sunshine wanes further into October, which sees just a 20% chance. Overall, the data suggests that those hoping for sunshine during September should be prepared for a more overcast experience as the year draws closer to winter.
As September arrives in Dunmore East, Ireland, the days begin to shorten, allowing for a smooth transition from the long, sunlit hours of summer. With 12 hours of daylight, September stands as a balance between the vibrant brightness of June and July’s 16 hours and the dwindling light that characterizes the later months of the year. The gradual decline from summer peaks illustrates a gentle tapering off, leading down to 10 hours in October. This shift not only hints at the impending cozy embrace of autumn but also offers a lovely opportunity to enjoy the beauty of the landscape as it begins to change.
In Dunmore East, Ireland, September heralds a shift in the winds, with an average speed of 4.1 m/s (9 mph), marking a slight decrease from the summer months. As the warm breezes of July and August fade away, bringing with them an average speed of 3.7 m/s (8 mph) and 4.7 m/s (10 mph) respectively, September settles into a gentle rhythm, ideal for coastal strolls and seaside picnics. This moderate wind pattern continues into the autumn months, rising again to 6.1 m/s (14 mph) in October. Overall, the transition from summer’s softness to autumn’s briskness suggests not only a change in the seasons but also invites a refreshing experience of the natural beauty that surrounds Dunmore East.
The weather in Dunmore East 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 Dunmore East and find detailed weather information for every month.
September and January present contrasting weather patterns. In September, temperatures range from a minimum of 6°C (42°F) to a maximum of 21°C (70°F), with an average of 14°C (58°F). The month sees a fair amount of rainfall, totaling 74 mm (2.9 in) across approximately 12 days, and humidity levels are high at 86%. In contrast, January experiences cooler conditions, with temperatures ranging from a minimum of 0°C (31°F) to a maximum of 13°C (56°F) and an average temperature of 7°C (45°F). Despite having slightly less precipitation at 61 mm (2.4 in) over 12 days, January maintains a similar humidity level of 85%. For more specifics on January weather in this region, check out Dunmore East weather in January.
September and February present notable contrasts in weather patterns. In September, temperatures range from a minimum of 6°C (42°F) to a comfortable average of 14°C (58°F), peaking at 21°C (70°F). The month sees about 74 mm (2.9 in) of precipitation over 12 days, maintaining a consistent humidity level of 86%. In contrast, February is colder, with temperatures decreasing to a minimum of 0°C (32°F) and an average of 7°C (45°F), reaching a maximum of 13°C (56°F). February also experiences higher precipitation, totaling 107 mm (4.2 in) over 16 days, yet the humidity remains constant at 86%. For more detailed insights into February's climate, you can check Dunmore East weather in February.
September and March present markedly different weather conditions. In September, temperatures range from a minimum of 6°C (42°F) to a pleasant average of 14°C (58°F), peaking at 21°C (70°F). The month experiences moderate rainfall, with 74 mm (2.9 in) spread over about 12 days, maintaining a high humidity level of 86%. In contrast, March boasts cooler temperatures, with a minimum of -4°C (26°F) and an average of 7°C (46°F), reaching a maximum of 13°C (56°F). Rainfall is slightly higher at 89 mm (3.5 in) over 16 days, also coupled with an 86% humidity level. For a more detailed look at March weather, you can visit Dunmore East weather in March.
September generally offers warmer temperatures compared to April, with average highs reaching 21°C (70°F) versus April's maximum of 16°C (60°F). The monthly minimum in September is also notably higher at 6°C (42°F) compared to April's chilly 1°C (34°F). While both months experience relatively similar levels of precipitation—September with 74 mm (2.9 in) over 12 days and April with 67 mm (2.6 in) over 11 days—the humidity remains quite high in both months, at 86% for September and 85% for April. For those interested in exploring the specifics of April weather, you can check Dunmore East weather in April.
In comparing the weather of September and May, September tends to be warmer with average temperatures peaking at 14°C (58°F) and reaching a maximum of 21°C (70°F), while May's average sits lower at 11°C (52°F) with a maximum of 18°C (65°F). September also experiences slightly more precipitation, with 74 mm (2.9 in) falling over 12 days, compared to May's 61 mm (2.4 in) across 10 days. Additionally, humidity levels are a bit higher in September at 86%, whereas May maintains a comfortable 83%. For a more detailed look, check out Dunmore East weather in May.
When comparing the weather in September and June, both months exhibit mild temperatures with average highs around 21°C (70°F) in September and 22°C (72°F) in June. However, September tends to start with slightly cooler nights, boasting a minimum temperature of 6°C (42°F) compared to June's minimum of 8°C (46°F). Precipitation levels are similar, with September experiencing 74 mm over 12 days and June seeing 71 mm over 11 days, making both months relatively wet. Humidity is also comparable, with September at 86% and June just slightly lower at 85%. For more detailed insights into June weather, you can check Dunmore East weather in June.
When comparing the weather in September to July, several notable differences emerge. September experiences slightly cooler temperatures, with a minimum of 6°C (42°F), an average of 14°C (58°F), and a maximum of 21°C (70°F), whereas July's temperatures are warmer, ranging from a minimum of 10°C (50°F) to a maximum of 22°C (72°F). Precipitation levels are also slightly higher in September, with 74 mm (2.9 in) expected over 12 days compared to July’s 62 mm (2.4 in) over 11 days. Despite the differences in temperature and rainfall, both months share a consistent humidity level of 86%. For a more detailed look at July weather patterns, check out Dunmore East weather in July.
In comparing the weather of September to August, we see a slight drop in temperatures, with September experiencing minimums of 6°C (42°F) compared to August's 9°C (48°F). The average temperature in September is 14°C (58°F), lower than August’s 16°C (60°F), although both months share the same maximum temperature of 21°C (70°F). Precipitation also differs, with September receiving 74 mm (2.9 in) over 12 days, slightly less than August's 93 mm (3.7 in) across the same number of days. Humidity levels remain quite similar, with September at 86% and August at 85%. For more detailed information about August weather, you can visit Dunmore East weather in August.
In September, the weather features milder temperatures with a minimum of 6°C (42°F) and a comfortable average of 14°C (58°F), peaking at a maximum of 21°C (70°F). The month experiences moderate rainfall, totaling 74 mm (2.9 in) over 12 days, and maintains a high humidity level of 86%. As October arrives, temperatures drop slightly, with a minimum of 4°C (39°F) and an average of 12°C (53°F), peaking at 18°C (64°F). Rainfall increases to 110 mm (4.3 in) over 16 days, alongside a marginal rise in humidity to 87%. For more detailed insights, check out Dunmore East weather in October.
In September, the weather is generally milder, with temperatures ranging from a minimum of 6°C (42°F) to a maximum of 21°C (70°F) and an average of 14°C (58°F). Precipitation is relatively moderate at 74 mm (2.9 in) over about 12 days, accompanied by high humidity levels of 86%. In contrast, November brings cooler temperatures, with a minimum of 2°C (36°F), an average of 9°C (49°F), and a maximum of 15°C (59°F). The month is notably wetter, experiencing 125 mm (4.9 in) of rain across approximately 17 days, while humidity remains consistent at 86%. For more details on November weather in this region, check out Dunmore East weather in November.
In September, the weather is generally milder, with average temperatures ranging from a minimum of 6°C (42°F) to a maximum of 21°C (70°F), leading to pleasant daytime conditions. However, the month experiences considerable rainfall, totaling 74 mm (2.9 in) over about 12 days, along with high humidity at 86%. In contrast, December brings cooler temperatures, with averages dipping between a minimum of -1°C (31°F) and a maximum of 13°C (56°F). Although it is colder, the month is also wetter, receiving 126 mm (5.0 in) of precipitation over 15 days, and maintaining slightly lower humidity at 84%. For more detailed insights, you can check the Dunmore East weather in December.
As summer gives way to autumn, September in Dunmore East presents a significant shift in weather patterns. With average temperatures cooling to a comfortable 14°C, the month is characterized by a blend of mild days and crisp evenings, inviting outdoor enthusiasts to savor the changing scenery. In contrast to the warmer summer months, September experiences increased precipitation, with 12 days of rain contributing to a total of 74 mm. This higher humidity, averaging 86%, enhances the lushness of the landscape and the coastal charm of the area. For a complete overview of what to expect throughout the year, visit Dunmore East Climate.