October Weather in Trim, Ireland

Last updated: March 17, 2025

In Trim, Ireland, the weather in October presents a unique blend of autumnal charm and crisp conditions. With maximum temperatures reaching 20°C (69°F) and averaging around 11°C (51°F), the month showcases the last bursts of warmth before winter sets in. However, temperatures can drop to a chilly -1°C (30°F), reminding residents to prepare for colder nights. Frequent rainfall, totaling approximately 74 mm (2.9 in) over 14 days, coupled with a high humidity level of 87%, creates a lush, vibrant landscape that captures the essence of the season. Embrace the beauty of October in Trim, where the colors of fall and the cozy atmosphere invite exploration and reflection.

October Temperature in Trim

In October, Trim, Ireland experiences a crisp transition into autumn, with temperatures showing a notable shift from the milder months. The average temperature hovers around 11°C (51°F), while the days can reach a pleasant 20°C (69°F), perfect for enjoying the vibrant fall foliage. As the month progresses, night temperatures dip to a chilly -1°C (30°F), hinting at the approaching winter. Compared to the warmer days of summer, October's weather calls for cozy layers and warm beverages, inviting residents and visitors alike to embrace the charm of this picturesque town as it dons its autumn colors.

October Weather in Trim: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Trim, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec424345485358616056514643
Data source: Temperature data for Trim generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

October Precipitation in Trim

In October, Trim, Ireland experiences a notable increase in precipitation, with an average rainfall of 74 mm (2.9 in), marking it as one of the wetter months of the year. Over the course of 14 days, residents can expect a mix of drizzles and heavier showers, contributing to the lush, green landscape typical of the region. This rise in rainfall follows a relatively moderate September, which had 66 mm (2.6 in) across 12 days. As autumn sets in, October’s precipitation levels reflect a gradual uptick compared to the previous months, indicating that the region’s transition into winter brings not only cooler temperatures but also a significant boost in rain—setting the stage for the wetter months ahead as November and December close the year with even higher rainfall averages.

October Precipitation Trends in Trim

The chart displays monthly precipitation patterns in Trim, with values for each month alongside October's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec517877456572689466748085
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

October Humidity in Trim

As October rolls into Trim, Ireland, residents experience a subtle yet palpable rise in humidity, reaching 87%—the highest point of the year. This month continues the trend of elevated humidity levels that have characterized the region, with October standing out amidst a consistently high annual average hovering around 85%. Following the summer months, which maintain a steady 86% humidity, October signals the onset of autumn, marked not only by the crisp air but also by this increase in moisture. The atmospheric embrace of October resonates with the wetness of the preceding months, reinforcing the region's reputation for dampness as the landscape transforms into a canvas of rich autumnal colors.

October Average Humidity in Trim

This chart illustrates the average monthly humidity levels in Trim, with October's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how October's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec85%86%86%85%83%85%86%85%86%87%87%84%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Trim

As October settles in Trim, Ireland, residents can expect a UV Index of 3, which falls into the moderate exposure category. This is a slight decrease from the previous month’s moderate index of 5 in September, indicating that while sun exposure is still noteworthy, it's less intense than during the height of summer. With a burn time of 30 minutes, it's advisable for those enjoying the outdoors to use sunscreen during peak hours, particularly on sunny days. This drop in UV levels is part of a seasonal trend observed from the summer highs of 7 and 8, signaling the change towards winter when UV exposure significantly decreases. For more details on UV trends and safety tips, check out Trim UV Index.

Maximum UV Index Levels in Trim for October

The chart shows the monthly maximum UV Index (UVI) for Trim in October, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec124578875321
Data source: Trim October UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

October Sunshine in Trim

October in Trim, Ireland, reveals a delightful transition as the days begin to shorten, yet the sun still casts its golden glow. With 217 hours of sunshine, October stands as a month of rich autumn hues and crisp air, reflecting a steady decline from the summer highs of over 350 hours in July and August. This month typically showcases a vibrant tapestry of changing leaves, with sunlight filtering through trees that have shed their lush greenery. While the clock winds down into the darker months of November, which sees just 108 hours of sunshine, October serves as a beautiful reminder of the summer's warmth, allowing residents and visitors alike to savor the balance between light and shade in this enchanting Irish town.

Monthly Sunshine Duration in Trim: October Highlighted

The October sunshine duration represents the total number of hours Trim experiences direct sunlight during the month of October, excluding cloudy or obstructed periods. This chart compares the sunshine duration of October with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec75h137h171h286h362h355h353h301h269h217h108h84h
Data source: Trim October Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Trim During October

When considering the likelihood of sunny weather in October in Trim, Ireland, a noticeable trend emerges as the days grow shorter and the chill of autumn sets in. With only a 17% chance of sunny skies, October stands out as one of the months with the least sunshine, overshadowed by the relatively brighter days of late spring and early summer. In comparison, preceding months like April and May, with 39% and 32% chances of sun respectively, offer a stark contrast to October’s gloom. As summer fades, the shift towards cloudier and rainier weather becomes evident, making October a time when the sun plays a rare and fleeting role in Trim's landscape.

Percentage of Sunny Days in October in Trim

The chart illustrates the percentage of sunny days in Trim throughout the year, with October highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Trim experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec28%20%18%39%32%21%27%22%19%17%25%20%
Data source: Trim October chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Trim in October

As October unfolds in Trim, Ireland, the scenic landscape begins to transition with the waning daylight, offering about 10 hours of sunshine each day. This marks a gentle decline from the sun-drenched heights of summer, where June and July basked in a generous 16 hours of daylight. Following the vibrant blooms of spring, which boasted up to 14 hours in April and 15 hours in May, October stands as a poignant reminder of the changing seasons. With daylight gradually diminishing as the year draws to a close, Trim experiences a thoughtful shift, leading into November's shorter 8 hours of light and the deep winter months ahead. Embracing this ebbing light, October encourages reflection and appreciation of the rich, autumnal backdrop that envelops the region.

Average Daylight Hours in Trim for October

The chart illustrates the variation in daylight duration in Trim throughout the year, with October highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 6m9h 49m11h 54m14h 2m15h 54m16h 54m16h 22m14h 40m12h 37m10h 30m8h 35m7h 33m
Data source: Trim daylight hours, calculated by summing the hours between sunrise and sunset for each day.

October Winds in Trim

As October unfolds in Trim, Ireland, the winds pick up slightly, with an average speed of 4.1 m/s (9 mph), marking a refreshing shift from the calmer summer months. This increase in wind speed hints at the approach of winter, as the breezy conditions are noticeably stronger than the gentle airs of July and August, which hovered around 2.6 m/s. October's winds, while brisk, are consistent with the trend from recent months, witnessing a gradual rise that extends into November, where the average is 4.0 m/s. The transitional change in wind patterns adds to the vibrant autumn atmosphere, perfectly complementing the stunning fall foliage that colors the landscape of Trim.

Average October Wind Speed in Trim

The chart displays monthly wind speed patterns in Trim, with values for each month shown alongside October's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how October's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.85.14.23.03.43.42.63.23.14.1 m/s4.04.2
Data source: Trim October wind data, generated using information from the Copernicus Climate Change Service.

How October Weather in Trim Compares to Other Months

The weather in Trim 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 Trim and find detailed weather information for every month.

October and January present quite different weather patterns. In October, temperatures range from a chilly minimum of -1°C (30°F) to a pleasant maximum of 20°C (69°F), with an average temperature of 11°C (51°F). The month also experiences significant rainfall, with 74 mm (2.9 in) of precipitation spread over 14 days and a humidity of 87%.

In contrast, January is colder, with temperatures dipping lower, from a minimum of -6°C (21°F) to a maximum of 14°C (58°F), and an average of 6°C (42°F). Precipitation decreases to 51 mm (2.0 in) over 9 days, and humidity remains relatively high at 85%. For more detailed weather information, you can visit Trim weather in January.

In October, temperatures range from a chilly minimum of -1°C (30°F) to a pleasant maximum of 20°C (69°F), with an average of 11°C (51°F). The month sees a total precipitation of 74 mm (2.9 in) over about 14 days, accompanied by a high humidity level of 87%. In contrast, February experiences slightly colder conditions, with temperatures dipping to a minimum of -4°C (25°F), averaging 6°C (43°F), and reaching a maximum of 17°C (62°F). Precipitation in February is slightly higher at 78 mm (3.1 in), also spread over 14 days, with a comparable humidity level of 86%. For more details on February weather, you can visit Trim weather in February.

When comparing the weather in October and March, October tends to be milder overall, with average temperatures reaching 11°C (51°F) and maximums of 20°C (69°F), while March has a cooler average of 7°C (45°F), with highs only reaching up to 17°C (63°F). Precipitation levels are quite similar, with October receiving 74 mm (2.9 in) over 14 days, and March slightly higher at 77 mm (3.0 in) across 16 days. Humidity levels are comparable as well, with October at 87% and March at 86%, making both months feel quite damp. For those interested in more detailed weather statistics, consider checking Trim weather in March.

When comparing the weather in October and April, both months exhibit a transition into milder seasons, but they differ in several key aspects. October tends to be slightly warmer on average, with temperatures ranging from a minimum of -1°C (30°F) to a maximum of 20°C (69°F), while April usually experiences colder minimum temperatures, reaching as low as -3°C (27°F) and slightly warmer maximums of up to 22°C (71°F). Precipitation in October is notably higher at 74 mm (2.9 in) over 14 days compared to April's 45 mm (1.8 in) over just 10 days. Humidity levels are relatively similar, with October at 87% and April slightly lower at 85%. For a more detailed look at weather patterns, you can explore Trim weather in April.

In October, temperatures generally range from a chilly -1°C (30°F) at night to a mild 20°C (69°F) during the day, with an average of 11°C (51°F). The month sees approximately 74 mm (2.9 in) of rainfall across 14 days, contributing to a higher humidity level of 87%. In contrast, May experiences slightly warmer temperatures, with lows of -2°C (30°F) and highs reaching up to 25°C (77°F), averaging 12°C (53°F). Precipitation in May is also less, totaling around 65 mm (2.6 in) over 10 days and a humidity level of 83%. For more detailed information, you can check Trim weather in May.

October and June present contrasting weather patterns, with October ushering in cooler temperatures and a more pronounced chill. In October, temperatures range from a minimum of -1°C (30°F) to a maximum of 20°C (69°F), averaging around 11°C (51°F). In comparison, June boasts milder weather, with temperatures ranging from a minimum of 4°C (40°F) to a maximum of 28°C (83°F) and an average of 15°C (58°F). Both months experience similar levels of precipitation, with October receiving 74 mm (2.9 in) over 14 days and June slightly less, at 72 mm (2.8 in) across 13 days. Humidity is slightly higher in October at 87% compared to June's 85%. For more detailed information, you can explore Trim weather in June.

In comparing the weather of October and July, we observe notable differences in temperature and precipitation. October experiences lower temperatures, with a minimum of -1°C (30°F) and an average of 11°C (51°F), compared to July's milder minimum of 6°C (44°F) and an average of 16°C (61°F). Additionally, July boasts higher maximum temperatures, reaching up to 28°C (83°F), while October peaks at 20°C (69°F). Precipitation is relatively similar, with October receiving 74 mm (2.9 in) over 14 days, slightly more than July's 68 mm (2.7 in) over 13 days. Despite the minor differences in humidity levels, both months exhibit high humidity, with October at 87% and July at 86%. For a more detailed look at July weather, visit Trim weather in July.

The weather in October is noticeably cooler compared to August, with minimum temperatures dropping to -1°C (30°F) compared to August's minimum of 6°C (44°F). While October has an average temperature of 11°C (51°F), August enjoys a warmer average of 15°C (60°F). Additionally, the maximum temperature in October reaches only 20°C (69°F), in contrast to August's higher maximum of 24°C (75°F). Precipitation is slightly less in October at 74 mm (2.9 in) over 14 days, while August experiences 94 mm (3.7 in) spread across 17 days. Interestingly, humidity levels remain quite similar, with October at 87% and August at 85%. For more details on August's weather, visit Trim weather in August.

In September, the weather typically features milder temperatures, with an average of 14°C (57°F) and highs reaching up to 25°C (77°F), making it the warmest month of the transition into autumn. However, October brings a noticeable drop in temperature, with averages around 11°C (51°F) and maximums peaking at 20°C (69°F). While both months experience similar humidity levels, October tends to be slightly wetter, receiving 74 mm (2.9 in) of precipitation over 14 days compared to September's 66 mm (2.6 in) over 12 days. For more details, check out this link: Trim weather in September.

October typically offers a milder climate compared to November, with average temperatures around 11°C (51°F) and highs reaching up to 20°C (69°F). In contrast, November cools down further, with average temperatures dropping to 8°C (46°F) and maximums of only 15°C (60°F). While both months experience significant precipitation, November sees a slight increase, totaling 80 mm (3.2 in) over 12 days, compared to October's 74 mm (2.9 in) over 14 days. The humidity levels remain fairly similar, with October at 87% and November at 86%. For more detailed insights, check out Trim weather in November.

October and December present distinct weather patterns as autumn transitions into winter. In October, temperatures range from a chilly -1°C (30°F) at night to a comfortable average of 11°C (51°F) during the day, peaking at a maximum of 20°C (69°F). The month is relatively wetter, with 74 mm (2.9 in) of precipitation over 14 days and an average humidity of 87%. In contrast, December experiences a cooler climate, with minimum temperatures dipping to -4°C (25°F), an average of 6°C (44°F), and a maximum of 14°C (57°F). Although precipitation increases slightly to 85 mm (3.3 in) over 15 days, the humidity remains relatively low at 84%. For more specifics on December weather, check out Trim weather in December.

Compare Trim's Climate with Cities Worldwide

Conclusion: What to Expect From October Weather in Trim

As October settles in, Trim experiences a noticeable shift in weather, embracing the transition from the mild warmth of summer to the crispness of autumn. With an average temperature that dips to a refreshing 11°C, the cool air often invites layers and cozy attire. The increase in precipitation, with about half the month featuring rainy days, underscores the month’s characteristic dampness, while the high humidity ensures the air feels heavier. This blend of cooler temperatures and increased rainfall starkly contrasts the drier, warmer months preceding it. For a detailed look into what to expect throughout the year, visit Trim Climate.