August Weather in Cahir, Ireland

Last updated: March 17, 2025

In August, Cahir, Ireland, experiences a delightful mix of warm and mild weather, with maximum temperatures reaching up to 24°C (76°F) and an average temperature around 15°C (59°F). While some days can be quite pleasant, the month also brings some rain, with a total precipitation of 103 mm (4.1 in) over approximately 17 days. Humidity levels soar to about 85%, contributing to a lush, green landscape that defines this charming town. Whether you’re exploring historical sites or enjoying the scenic outdoors, Cahir’s weather in August offers a unique blend of refreshing warmth and seasonal rain.

August Temperature in Cahir

In Cahir, Ireland, August offers a delightful transition from the warmth of summer to the cooler whispers of fall. With minimum temperatures around 5°C (41°F) and a pleasant average of 15°C (59°F), this month strikes a perfect balance between comfort and coolness. Daytime highs can reach 24°C (76°F), providing ample opportunities for outdoor adventures. August stands out with its relatively mild temperatures, particularly when compared to the sweltering highs of June and July, creating a more refreshing atmosphere. As the month progresses, a gentle decline toward September hints at the approaching autumn, yet it still retains a charming warmth that invites exploration and relaxation in this picturesque Irish town.

August Weather in Cahir: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Cahir, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec414243475257605955504543
Data source: Temperature data for Cahir generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in Cahir

In August, Cahir, Ireland experiences a notable uptick in precipitation, recording an average of 103 mm (4.1 inches) over 17 days of rainfall. This marks a sharp rise compared to earlier summer months, reflecting a transition towards the wetter conditions typical of the autumn season. Following a relatively mild July, the increase in both precipitation amount and rainy days suggests a shift in weather patterns, preparing the landscape for the lush vibrancy of fall. As autumn approaches, such trends underscore Cahir’s dynamic climate, rich with the rhythm of seasonal changes.

August Precipitation Trends in Cahir

The chart displays monthly precipitation patterns in Cahir, with values for each month alongside August's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec6211298657168761036910490113
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Cahir

In August, Cahir, Ireland, experiences a humidity level of 85%, maintaining a comfortable consistency seen throughout the summer months. This figure mirrors July's humidity and suggests a slight dip from the more humid early summer levels but is still elevated when compared to the drier late spring months of May and June. As the year progresses into September, humidity rises again to 88%, indicating that the trend toward increased moisture in the air is a hallmark of Cahir's climate, especially as it transitions into the autumn months. Overall, August's humidity reflects the region's typical pattern of high moisture levels that define much of its year, reinforcing Ireland's reputation for its lush greenery and vibrant landscapes.

August Average Humidity in Cahir

This chart illustrates the average monthly humidity levels in Cahir, with August's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how August's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec89%88%87%86%83%83%85%85%88%91%92%89%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Cahir

In August, Cahir experiences a high UV Index of 7, suggesting that while sun exposure can be enjoyable, caution is still warranted. With a burn time of just 25 minutes, it’s essential to take protective measures, especially during the peak hours of sunlight. This month marks a slight decline from the very high levels seen in July, where the index also reached 8, reflecting the ongoing summer sun. As the year progresses, UV levels will gradually decrease, transitioning into moderate exposure in September, but for now, August remains a month to relish in the warmth while staying sun-safe. To explore more about UV levels in this charming town, visit Cahir UV Index.

Maximum UV Index Levels in Cahir for August

The chart shows the monthly maximum UV Index (UVI) for Cahir in August, 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.
JanFebMarAprMayJunJulAugSepOctNovDec124578875421
Data source: Cahir August 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.

August Sunshine in Cahir

In Cahir, Ireland, August boasts a generous 337 hours of sunshine, continuing the trend of bright summer days that began in May. Following a peak in July with 381 hours, August remains robust, offering a beautiful backdrop for outdoor activities and local festivities. As the season transitions into autumn, the amount of sunshine starts to taper off, with September dropping to 285 hours and October further declining to 228 hours. This gradual reduction highlights the fleeting nature of summer, making August a delightful month where the warmth of the sun lingers just a little longer, inviting residents and visitors alike to relish in the vibrant summer ambiance before the shorter days set in.

Monthly Sunshine Duration in Cahir: August Highlighted

The August sunshine duration represents the total number of hours Cahir experiences direct sunlight during the month of August, excluding cloudy or obstructed periods. This chart compares the sunshine duration of August with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec85h135h187h291h382h374h381h337h285h228h124h100h
Data source: Cahir August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Cahir During August

In August, Cahir, Ireland enjoys a 21% chance of sunny weather, a slight dip that mirrors the trends seen in the surrounding summer months. While July offers a marginally higher probability of sunshine at 25%, August's weather is comparable to that of both June and the preceding May, where sunshine is also modestly expected at 21% and 26%, respectively. This pattern indicates that while summer days here can occasionally be bright, one should be prepared for the unpredictable whims of the Irish climate. As the season transitions into early autumn, the likelihood of sunny spells decreases further, highlighting the importance of making the most of those rare sunny days in August.

Percentage of Sunny Days in August in Cahir

The chart illustrates the percentage of sunny days in Cahir throughout the year, with August 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 Cahir experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec26%21%19%43%26%21%25%21%17%17%24%18%
Data source: Cahir August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Cahir in August

As August unfolds in Cahir, Ireland, daylight begins to gracefully wane, with the sun gracing the sky for approximately 14 hours each day. This shift marks a gradual descent from the peak of summer, where June and July each bask in an impressive 16 hours of daylight. The vibrant energy of late spring and early summer, with May’s 15 hours, inevitably gives way to the gentle transition toward autumn. As daylight hours decrease, September will see a further drop to 12 hours, reminding residents of the cyclical rhythm of nature as it prepares for the cozy embrace of shorter days and longer nights ahead.

Average Daylight Hours in Cahir for August

The chart illustrates the variation in daylight duration in Cahir throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 16m9h 54m11h 54m13h 57m15h 45m16h 42m16h 11m14h 34m12h 36m10h 33m8h 43m7h 45m
Data source: Cahir daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Cahir

In Cahir, Ireland, August brings a gentle average wind speed of 3.0 m/s (7 mph), placing it in the middle range of the year’s gusts. As the summer winds down, it's interesting to note that wind speeds generally decrease from the spring months, peaking in February at 4.8 m/s (11 mph) before gradually declining through the warmth of summer. While August's winds are slightly calmer than earlier months, they remain a pleasant companion to the tranquil Irish landscapes. Notably, this month enjoys more consistent winds compared to July's lull of 2.5 m/s (6 mph), suggesting a refreshing shift as nature prepares for autumn's embrace. Overall, the trend reveals a pattern of gentle breezes that envelop Cahir, offering a serene backdrop to the late summer days.

Average August Wind Speed in Cahir

The chart displays monthly wind speed patterns in Cahir, with values for each month shown alongside August's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how August's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.34.83.72.93.43.12.53.0 m/s2.83.63.33.9
Data source: Cahir August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Cahir Compares to Other Months

The weather in Cahir changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of August's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Cahir and find detailed weather information for every month.

The weather in August is significantly warmer than in January, with average temperatures soaring to 15°C (59°F) and maximums reaching up to 24°C (76°F). In contrast, January offers a much chillier experience, with average temperatures at just 5°C (42°F) and highs of 13°C (56°F). While August sees a higher level of precipitation at 103 mm (4.1 in) over 17 days, January's precipitation is more moderate at 62 mm (2.4 in) across 11 days. Both months exhibit high humidity, but January's humidity is slightly higher at 88%, compared to August's 85%. For a closer look at January weather specifics, you can check Cahir weather in January.

In August, temperatures in Cahir range from a minimum of 5°C (41°F) to a maximum of 24°C (76°F), with an average temperature of 15°C (59°F). The month experiences around 103 mm (4.1 in) of precipitation over 17 days and a relatively high humidity level of 85%. In contrast, February brings colder weather, with temperatures ranging from a low of -4°C (25°F) to a high of 14°C (58°F), averaging at 6°C (43°F). This month sees slightly more precipitation, totaling 112 mm (4.4 in) also over 17 days, and slightly higher humidity at 88%. Overall, August is significantly warmer, while February presents a chillier and wetter climate. For more details, visit Cahir weather in February.

In comparing the weather between August and March, we see significant differences in temperature and overall climate. August features a mild temperature range, with a minimum of 5°C (41°F), an average of 15°C (59°F), and a maximum of 24°C (76°F), providing a warm and inviting atmosphere. In contrast, March tends to be much cooler, with temperatures ranging from a chilly -8°C (18°F) to a maximum of 17°C (62°F), reflecting the transition from winter to spring.

Precipitation levels are somewhat similar, with August receiving 103 mm (4.1 in) over 17 days and March experiencing slightly less at 98 mm (3.9 in) over the same number of days. Both months are characterized by high humidity, with August at 85% and March at 87%. For more detailed insights into March weather, you can refer to Cahir weather in March.

August and April present distinct weather patterns, reflecting the transition from winter to summer. In August, temperatures range from a cool 5°C (41°F) at their minimum to a pleasant maximum of 24°C (76°F), with an average of 15°C (59°F). This month also sees a significant increase in precipitation, totaling 103 mm (4.1 in) over 17 days, contributing to a humidity level of 85%. In contrast, April has much cooler temperatures, with a minimum of -4°C (26°F) and a maximum reaching 20°C (68°F), averaging around 8°C (47°F). This month experiences less rainfall, with total precipitation at 65 mm (2.6 in) over 11 days and a slightly higher humidity of 86%. Overall, August tends to be warmer and wetter than April, highlighting the shift towards summer. For more detailed insights into April weather, visit Cahir weather in April.

In comparing August and May weather, both months experience similar maximum temperatures, reaching up to 24°C (76°F). However, August tends to be milder overall, with an average temperature of 15°C (59°F) compared to May's average of 11°C (52°F). Additionally, August sees more precipitation, totaling 103 mm (4.1 in) over 17 days, while May has less, at 71 mm (2.8 in) over 12 days. Humidity levels are slightly higher in August at 85%, compared to 83% in May. For a closer look at May weather specifics, you can check Cahir weather in May.

When comparing the weather in June and August, we see some notable differences. June experiences slightly cooler temperatures overall, with a minimum of 4°C (39°F) and an average of 14°C (57°F), while August has a minimum of 5°C (41°F) and an average of 15°C (59°F). Interestingly, August tends to be wetter, with 103 mm (4.1 in) of precipitation over 17 days compared to June's 68 mm (2.7 in) over 13 days. Humidity levels are quite similar, with August at 85% and June at 83%. For more details on June's weather, you can visit Cahir weather in June.

In comparing the weather between July and August, we see that August tends to be slightly cooler overall, with average temperatures ranging from a minimum of 5°C (41°F) to a maximum of 24°C (76°F), compared to July's min of 6°C (43°F) and max of 28°C (82°F). Additionally, August experiences more precipitation, totaling 103 mm (4.1 in) over 17 days, whereas July records 76 mm (3.0 in) over just 13 days. Despite both months having similar humidity levels at 85%, the increased rainfall and cooler temperatures in August make it feel notably different from the warmer and slightly drier July. For more details on July weather, you can check Cahir weather in July.

August typically offers warmer temperatures with a minimum of 5°C and an average of 15°C, peaking at 24°C, while September shows a slight dip in average warmth, starting at a minimum of 1°C and averaging 13°C, with a maximum of 25°C. Precipitation in August amounts to 103 mm over 17 days, while September sees a reduction to 69 mm across 12 days, suggesting a drier month. Humidity levels remain high in both months, with August at 85% and September slightly higher at 88%. For more detailed information about September weather in Cahir, check out Cahir weather in September.

August and October present notably different weather patterns. In August, temperatures range from a minimum of 5°C (41°F) to a maximum of 24°C (76°F), with an average of 15°C (59°F). This month also experiences significant rainfall, with 103 mm (4.1 in) over 17 days and an 85% humidity level. In contrast, October sees cooler conditions, with temperatures dipping as low as -3°C (28°F) and peaking at 18°C (66°F). The average temperature falls to 10°C (50°F), and while precipitation is similar at 104 mm (4.1 in), it occurs over fewer days—14 in total—along with a slightly higher humidity of 91%. For more information on this month, check out Cahir weather in October.

August and November exhibit notable differences in weather patterns. In August, temperatures range from a minimum of 5°C (41°F) to a maximum of 24°C (76°F), with an average of 15°C (59°F). This month also experiences relatively high humidity at 85% and significant precipitation, totaling 103 mm (4.1 in) over 17 days. In contrast, November is much cooler, with temperatures dipping as low as -3°C (27°F) and reaching a maximum of 15°C (60°F). The average temperature is just 7°C (45°F). Although precipitation is slightly lower at 90 mm (3.6 in) and occurs over 15 days, humidity increases to 92%. For a closer look at November weather specifics, check out Cahir weather in November.

August and December present striking contrasts in weather. August enjoys milder temperatures, with a minimum of 5°C (41°F), an average of 15°C (59°F), and a maximum of 24°C (76°F). However, it also brings considerable rainfall, with total precipitation of 103 mm (4.1 in) over 17 days and high humidity at 85%. In contrast, December experiences colder conditions, with a minimum of -5°C (24°F), an average of 6°C (43°F), and a maximum of 14°C (57°F). December is slightly wetter, with 113 mm (4.4 in) of precipitation over 16 days and a humidity of 89%. For those interested in more detailed weather patterns, you can find additional information on Cahir weather in December.

Compare Cahir's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Cahir

As August graces Cahir with its presence, the weather stands out with a unique blend of warmth and humidity, creating a vibrant yet variable atmosphere. The days can reach a maximum of 24°C (76°F), offering a taste of summer’s final flourish, while the average temperature settles at a comfortable 15°C (59°F). However, this month also sees frequent rain, with 103 mm of precipitation spread over 17 days, making it noticeably wetter than many other months. The 85% humidity adds to the experience, leaving a distinctive mark on both the landscape and local activities. For a more detailed look at what to expect throughout the year, check out Cahir Climate.