Last updated: March 17, 2025
September in Tralee, Ireland showcases a delightful range of weather, with maximum temperatures peaking at 27°C (81°F), offering days of warm sunshine. On average, the temperature hovers around 13°C (57°F), while nights can cool down to a brisk 2°C (36°F). This month is characterized by 88 mm (3.4 in) of precipitation spread across 16 days, contributing to the lush greenery of the region. With an impressively high humidity level of 88%, visitors can expect a refreshing yet sometimes damp experience, perfect for cozy strolls and exploring the scenic landscapes.
September in Tralee marks a transition from the warmth of summer to the crispness of autumn. With minimum temperatures averaging around 2°C (36°F) and maximums reaching up to 27°C (81°F), early September can still feel quite balmy, inviting lingering outdoor activities. The average temperature hovers at 13°C (57°F), offering a pleasant midpoint that reflects the gradual cooling of the season. Compared to the preceding summer months, where highs soared above 29°C (84°F), September introduces a more moderate climate, creating a refreshing change while still retaining enough warmth for outdoor exploration. As the month progresses, anyone visiting Tralee can expect the vibrant hues of fall to start creeping into the landscape—a beautiful backdrop to the pleasant, transitional weather.
In September, Tralee experiences a moderate precipitation level of 88 mm (3.4 in), a slight decrease compared to the wetter month of August, which recorded 134 mm (5.3 in). This month sees rain on approximately 16 days, making it one of the rainier months of the late summer and early autumn transition. The decrease in precipitation from the peak summer months suggests a gradual shift toward dryer conditions, yet the frequent showers serve as a reminder of the lingering influence of Ireland's temperate climate. Overall, while September brings slightly less rainfall, it remains a significant time for moisture, harboring the rich green landscapes that characterize the region.
In September, Tralee, Ireland experiences a return to higher humidity levels, reaching 88%, similar to the figures recorded in the colder months of January and February. This month marks a subtle transition as summer gives way to autumn, where humidity remains relatively stable but higher compared to the spring months of April and May. The consistent humidity trend throughout the year showcases Tralee's maritime climate, with increased moisture leading into the wetter autumn period, exemplified by the uptick to 91% in October. As the seasons shift, the air in Tralee feels rich and refreshing, emphasizing the town's lush, green landscapes shaped by its coastal environment.
As September unfolds in Tralee, Ireland, the UV Index settles at a moderate 5, indicating a significant yet manageable level of sun exposure. This month marks a transition from the high peaks of summer, where July and August displayed a very high index of 8 and 7 respectively, suggesting a need for protective measures during outdoor activities. As the days shorten and temperatures cool, residents can enjoy approximately 30 minutes of sun exposure without immediate risk of burning, a noticeable shift from the 15-minute burn time of midsummer. This gentle reduction in UV intensity allows for more comfortable outdoor experiences, perfect for those looking to embrace the beauty of early autumn. For detailed information on UV trends throughout the year, visit Tralee UV Index.
UV Risk Categories
September shines brightly in Tralee, Ireland, with 272 hours of sunshine lighting up the landscape as summer bids farewell. Following a peak in May, where the sun graced the town for 381 hours, the warm glow begins to wane, but September still holds its own, surpassing both the bustling months of June and July. As autumn creeps in, daylight hours gradually decline, but this transition offers a charming softness to Tralee’s vibrant scenery. With the sun setting earlier each day, locals and visitors alike can revel in the lingering warmth of the season, creating a perfect backdrop for outdoor adventures before the chill of winter sets in.
In Tralee, Ireland, the likelihood of experiencing sunny weather in September is relatively low, with only a 16% chance of sunshine. This trend reflects a broader pattern throughout the year, where early autumn months, including September, tend to see less sun compared to spring and early summer. For instance, April offers a much more promising 41% chance of sun, while later months like October and December also struggle with similarly low percentages, hovering around 16%. Overall, this suggests that those seeking brighter days might want to plan their visits to Tralee earlier in the year, as September tends to be one of the cloudier months in this charming Irish town.
As summer fades into autumn, September in Tralee, Ireland marks a transition in daylight, with the sun gracing the skies for approximately 12 hours each day. This month sees a gentle decline from the long, sunlit days of July and August, which enjoyed a peak of 16 and 14 hours, respectively. The gradual reduction in daylight reflects the onset of autumn, as the evenings begin to draw in. Following the vibrant spring and summer months, where daylight reaches a zenith, September's balancing act at the midpoint serves as a reminder of the seasonal shifts at play. By the time October arrives, daylight will shrink further to just 10 hours, emphasizing September's role as a bridge from the warmth of summer into the cooler embrace of fall.
As September unfolds in Tralee, Ireland, the wind begins to mellow, with an average speed of 3.0 m/s (7 mph), marking a gentle shift from the summer breezes. Following the peak winds of February at 5.1 m/s (11 mph), there's a noticeable decline through the warmer months, bottoming out in July with 2.7 m/s (6 mph). This pattern suggests a transition towards the more stable and mild conditions characteristic of autumn. As the month progresses, September's calm winds create an inviting atmosphere, perfect for enjoying the stunning landscapes and rich heritage of the region before the gustier October weather arrives at 3.7 m/s (8 mph). Overall, the data highlights a rhythmic ebb and flow in wind patterns, reflecting the seasonal changes in Tralee's charming coastal climate.
The weather in Tralee 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 Tralee and find detailed weather information for every month.
In September, temperatures range from a cool 2°C (36°F) at their lowest to a warm 27°C (81°F) at their peak, averaging around 13°C (57°F). This month experiences a total of 88 mm (3.4 in) of precipitation over 16 days, accompanied by high humidity at 88%. In contrast, January sees much colder conditions, with minimum temperatures plummeting to -4°C (25°F) and a maximum of 14°C (57°F), resulting in an average of 6°C (44°F). The precipitation in January is slightly lower at 80 mm (3.1 in) over 13 days, while humidity remains consistent at 88%. For more detailed insights, you can check out Tralee weather in January.
September and February showcase contrasting weather patterns. In September, the temperatures range from a mild 2°C (36°F) at night to a warm 27°C (81°F) during the day, with an average of 13°C (57°F). The month experiences about 88 mm (3.4 in) of precipitation spread over 16 days, maintaining a high humidity level of 88%. In contrast, February is notably colder, with nighttime lows reaching -4°C (26°F) and daytime highs capping at 15°C (60°F), resulting in an average temperature of 7°C (44°F). This month sees increased precipitation, totaling 128 mm (5.1 in) over 18 days, yet the humidity remains consistent at 88%. For more details about February's weather, visit Tralee weather in February.
September and March present contrasting weather patterns. In September, temperatures range from a mild 2°C (36°F) at their lowest to a warm max of 27°C (81°F), with an average of 13°C (57°F). The month experiences 88 mm (3.4 in) of precipitation over 16 days and high humidity at 88%. In contrast, March is much cooler, with temperatures dipping to a minimum of -6°C (22°F) and peaking at 18°C (64°F), averaging around 7°C (45°F). It sees a higher total precipitation of 112 mm (4.4 in) spread across 18 days, while maintaining a slightly lower humidity level at 87%. For more detailed insights, you can explore Tralee weather in March.
When comparing the weather in September and April, we see notable differences in temperature and precipitation patterns. September generally boasts milder conditions, with average temperatures ranging from a low of 2°C (36°F) to a high of 27°C (81°F), while April is cooler, with temperatures from -2°C (29°F) to a maximum of 21°C (70°F). September also experiences more rainfall, accumulating about 88 mm (3.4 in) over 16 days, compared to April's 73 mm (2.9 in) over 13 days. Both months have high humidity, with September at 88% and April at 86%, creating a damp atmosphere characteristic of the changing seasons. To learn more about the specific weather conditions for April, you can visit Tralee weather in April.
In comparing the weather between September and May, September tends to be warmer with average temperatures reaching 13°C (57°F) and daily highs of up to 27°C (81°F), while May sees slightly cooler averages around 12°C (53°F) and maximums of 24°C (76°F). Precipitation levels are fairly similar, with September receiving 88 mm (3.4 in) over 16 days and May slightly lower at 83 mm (3.3 in) over 14 days. Humidity remains high in both months, peaking at 88% in September compared to 83% in May. For detailed information on May weather, you can check Tralee weather in May.
September and June present distinct weather profiles, each with unique characteristics. September experiences slightly cooler temperatures, with a minimum of 2°C (36°F) and a maximum of 27°C (81°F), while June offers a warmer range, starting at 5°C (42°F) and reaching up to 30°C (86°F). Both months see a fair amount of precipitation, with September receiving 88 mm (3.4 in) over 16 days and June slightly less at 72 mm (2.8 in) over 15 days. Humidity levels are relatively high in both months, but September is a bit more humid at 88%, compared to June's 83%. For a detailed look at June weather, check out Tralee weather in June.
In comparing the weather of September and July, September tends to be cooler with a minimum temperature of 2°C (36°F) and an average of 13°C (57°F), while July sees warmer conditions, beginning at a minimum of 8°C (46°F) and averaging 16°C (60°F). July's maximum temperature can reach up to 29°C (84°F), compared to September's higher end of 27°C (81°F). Additionally, September experiences more precipitation, receiving 88 mm (3.4 in) over 16 days, as opposed to July's 73 mm (2.9 in) over 13 days. Humidity levels are slightly higher in September at 88%, compared to July's 85%. For a detailed look at July's climate, you can check out Tralee weather in July.
In comparing the weather of September to that of August, September exhibits a cooler temperature range, with minimums dropping to 2°C (36°F) compared to August's minimum of 8°C (46°F). The average temperature in September is slightly higher at 13°C (57°F) versus August's 15°C (59°F), but September features warmer maximums, peaking at 27°C (81°F) compared to August's 24°C (75°F). Precipitation is also a notable factor; September receives 88 mm (3.4 in) over 16 days, while August sees more significant rainfall of 134 mm (5.3 in) across 19 days. The humidity remains relatively high in both months, with September at 88% and August slightly lower at 85%. For more detailed insights on August's weather, you can visit Tralee weather in August.
September generally experiences warmer temperatures, ranging from a cool 2°C (36°F) to a pleasant maximum of 27°C (81°F), with an average of 13°C (57°F). In contrast, October shows a marked drop, with minimum temperatures dipping to 0°C (33°F) and a maximum of only 19°C (66°F), averaging at 11°C (52°F).
Precipitation also increases from September to October, with 88 mm (3.4 in) of rain across 16 days in September, compared to 121 mm (4.8 in) over 17 days in October, suggesting a wetter month ahead. Humidity remains high in both months, but October is slightly higher at 91% compared to September's 88%. For more detailed insights on the weather during this time, check Tralee weather in October.
September and November exhibit notable differences in weather patterns. In September, temperatures range from a minimum of 2°C (36°F) to a maximum of 27°C (81°F), with an average temperature of 13°C (57°F). The month experiences approximately 88 mm (3.4 in) of precipitation over about 16 days, alongside relatively high humidity levels of 88%. In contrast, November sees cooler temperatures, with a minimum of -1°C (31°F) and a maximum of 15°C (60°F), resulting in an average temperature of just 8°C (47°F). Precipitation increases to 106 mm (4.2 in), occurring over 18 days, while humidity rises slightly to 92%. Overall, November presents a chillier, wetter climate compared to the more temperate conditions of September. For more detailed information, you can check Tralee weather in November.
In September, the weather exhibits a range of warmth, with temperatures ranging from a minimum of 2°C (36°F) to a maximum of 27°C (81°F) and an average of 13°C (57°F). The month experiences 88 mm (3.4 in) of precipitation over 16 days, while humidity levels hover around 88%. In contrast, December brings a notable drop in temperature, with a minimum of -1°C (30°F), an average of 7°C (45°F), and a maximum of 13°C (57°F). This month also sees increased precipitation, totaling 132 mm (5.2 in) over 19 days, with humidity slightly higher at 89%. For more detailed information, you can visit Tralee weather in December.
September in Tralee offers a unique transition into autumn, characterized by a mix of mild temperatures and increased rainfall. Compared to the warmer summer months, average temperatures dip significantly, inviting a refreshing crispness to the air. The prevalence of precipitation—spanning half the month—enhances the lush landscape, making it a picturesque time to explore the area. With high humidity levels persisting, the weather can feel quite damp, a stark contrast to the drier summer days. For those interested in a deeper look into how Tralee’s weather evolves throughout the year, check out Tralee Climate.