Last updated: March 17, 2025
August in Portarlington, Ireland is marked by a temperate climate, featuring a maximum temperature reaching 24°C (75°F) and an average of 15°C (60°F). This month experiences a minimum temperature of 6°C (43°F), providing a refreshing contrast to the warmer days. With a total precipitation of 99 mm (3.9 in) spread over 17 days, rain is frequent, contributing to the region's lush greenery. The humidity levels remain high at 85%, creating a moist atmosphere that enhances the richness of summer in this charming Irish town.
In August, Portarlington enjoys a delightful climate that marks the pinnacle of its summer warmth. The minimum temperature settles comfortably at 6°C (43°F), while the average climbs to a pleasant 15°C (60°F), peaking at a delightful 24°C (75°F). This month sees a continuation of the warm trend established in June and July, making it an ideal time for outdoor activities and exploration. Compared to the cooler months of earlier in the year, such as January and February, when temperatures hovered around 6°C (43°F) for the average, August clearly stands out as a period of warmth and vibrancy, inviting visitors to revel in the beauty of the season.
August brings a noticeable spike in precipitation in Portarlington, with an impressive 99 mm (3.9 in) of rain falling over 17 days. This month stands out not only for its volume of rainfall but also for the increased frequency of wet days, reflecting a shift towards the wetter autumn months. Compared to the preceding summer months, where rainfall hovered around 72 mm, August signals a transition, with precipitation levels reminiscent of the wetter periods in October and December. This surge suggests that as summer wanes, Portarlington experiences a culmination of seasonal rain, adding to the lushness of its landscapes as nature prepares for the cooler months ahead.
In August, the humidity in Portarlington, Ireland, sits at a moderate 85%, perfectly in line with the trend of consistent high humidity seen throughout the year. From January to July, values have fluctuated between 83% and 86%, showcasing a slight dip in May but returning to the norm as summer progresses. The months leading into autumn, including September and October, show only a marginal increase, reflecting a stable atmospheric pattern. This persistent humidity creates a lush, vibrant environment characteristic of Irish summers, while the gradual shift towards the wetter months suggests an impending seasonal transition. Overall, the humidity in Portarlington remains comfortably high, shaping the distinct charm of its climate.
In August, Portarlington experiences a high UV Index of 7, which indicates a notable step back from the very high levels seen in the preceding months of June and July, both at 8. This shift signifies a slight easing in sun exposure risks, but residents and visitors should still be cautious, as the recommended burn time is approximately 25 minutes. Interestingly, the UV Index begins to decline as the summer wraps up, transitioning toward more moderate levels in September. As such, August remains an important month for sun safety awareness, bridging the intensity of summer and the approaching cooler seasons. To stay informed on daily conditions, check the Portarlington UV Index.
UV Risk Categories
In August, Portarlington basks in a generous 308 hours of sunshine, a delightful peak in the summer season that showcases the town's vibrant charm. Following the sun-soaked months of May through July, which consistently enjoy well over 360 hours each, August offers a slightly softer glow yet remains a beacon of warmth as summer begins to wane. This trend suggests a gradual transition in daylight, with September's 274 hours hinting at the approaching autumn. The sun's generous embrace in August invites both locals and visitors to savor the lingering warmth before the shorter days of fall take hold, creating a captivating backdrop for leisurely strolls and memorable outings. The overall trajectory of sunshine hours throughout the year paints a picture of a region that, while subject to seasonal shifts, revels in the natural beauty that each month brings.
In Portarlington, Ireland, the likelihood of experiencing sunny weather in August stands at 24%, which, while modest, reflects a somewhat typical summer disposition for the region. Notably, this percentage is higher than the dismal lows of earlier months like March and February, yet it remains less optimistic than the peak of April, which boasts a 40% chance. As summer rolls into August, the sun's presence tends to wane slightly, mirroring a gentle descent into the cooler autumn months, where the chances drop further. This trend showcases the unpredictable nature of Irish weather, where even summer offers no guarantees of clear skies, enticing visitors to embrace the charm of Portarlington, sun or not.
In August, Portarlington continues to bask in the lingering glow of summer, enjoying approximately 14 hours of daylight. This marks a gradual decline from the blissful heights of 16 hours seen in June and July. As the season shifts toward autumn, the daylight diminishes steadily, echoing a larger trend where longer days are followed by a gradual contraction. The joy of abundant light in May and June transitions into shorter durations as the year progresses, with September bringing just 12 hours before descending further into the shorter days of autumn and winter. This natural rhythm of daylight not only shapes the landscape but also reflects the changing seasons in this charming Irish locale.
In August, Portarlington experiences a gentle average wind speed of 3.2 m/s (7 mph), which is reflective of the typically calmer summer months. As the season progresses, the winds begin to subside, reaching a low of 2.6 m/s (6 mph) in July before gradually picking up again in September. Notably, July stands out with its notably lighter breezes, creating a tranquil atmosphere perfect for enjoying the warm days. In contrast, the months preceding August show a mix of stronger winds, with February reaching up to 5.2 m/s (12 mph), hinting at a more dynamic weather pattern during the winter. Overall, August embodies a sweet spot in Portarlington’s climatic rhythm, where mild winds gently accompany the transition from summer to autumn.
The weather in Portarlington 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 Portarlington and find detailed weather information for every month.
In August, the weather is generally milder, with temperatures ranging from a minimum of 6°C (43°F) to a maximum of 24°C (75°F), and an average temperature of 15°C (60°F). This month experiences more rainfall, totaling 99 mm (3.9 in) over approximately 17 days, while maintaining high humidity levels at 85%. In contrast, January brings colder conditions, with temperatures dipping as low as -5°C (23°F) and peaking at 14°C (57°F), averaging around 6°C (43°F). January also sees less precipitation, with 55 mm (2.1 in) over about 10 days, yet humidity remains consistent at 85%. For a more detailed look at the January climate, you can refer to Portarlington weather in January.
August and February present contrasting weather patterns, with August being significantly warmer. In August, the average temperature reaches around 15°C (60°F), with highs of 24°C (75°F), while February's average is much colder at 6°C (44°F), peaking at 16°C (61°F). Both months experience a notable amount of precipitation, with August receiving 99 mm over 17 days and February slightly less at 86 mm over 15 days. Humidity levels are similar, hovering around 85% in August and 86% in February. For more detailed information on February weather, visit Portarlington weather in February.
August and March present distinctly different weather patterns. In August, temperatures range from a minimum of 6°C (43°F) to a maximum of 24°C (75°F), with an average of 15°C (60°F). The month is characterized by high humidity levels at 85% and considerable rainfall, totaling 99 mm (3.9 in) across 17 days. In contrast, March experiences cooler temperatures, with lows of -7°C (21°F) and highs reaching 17°C (64°F), averaging around 7°C (45°F). March sees slightly less precipitation at 82 mm (3.2 in) over 16 days and maintains a comparable humidity level of 86%. For more detailed information on March weather, visit Portarlington weather in March.
When comparing the weather in August and April, notable differences emerge. August tends to be warmer, with average temperatures ranging from a minimum of 6°C (43°F) to a maximum of 24°C (75°F), while April showcases cooler temperatures, peaking at 21°C (71°F) but often dipping to a low of -4°C (26°F). Furthermore, August experiences increased rainfall, with 99 mm (3.9 in) falling over 17 days, compared to April's 48 mm (1.9 in) over just 10 days. Interestingly, both months share the same humidity level of 85%, suggesting that the air remains consistently moist throughout the spring and summer seasons. For a detailed look at the weather patterns specific to April, you can visit Portarlington weather in April.
In comparing the weather between August and May, August tends to be warmer, with average temperatures rising to 15°C (60°F) and maxing out at 24°C (75°F), while May offers a cooler average of 12°C (53°F) with a similar maximum temperature of 24°C (76°F). Precipitation also plays a role, as August experiences more rainfall at 99 mm (3.9 in) over 17 days compared to May's 72 mm (2.8 in) over just 12 days. Humidity remains relatively high in both months, with August at 85% and May slightly lower at 83%. For more detailed information, you can check Portarlington weather in May.
In comparing the weather between August and June, we see some notable differences. June offers slightly cooler nighttime temperatures with a minimum of 4°C (40°F) compared to August's 6°C (43°F). However, August experiences a warmer average temperature of 15°C (60°F) versus June's 14°C (58°F), and its maximum temperature is 24°C (75°F), while June can reach up to 28°C (83°F). Precipitation is also higher in August, with 99 mm (3.9 in) falling over 17 days, compared to June's 70 mm (2.7 in) over 14 days. Both months share similar humidity levels at 85%, making them relatively humid and potentially uncomfortable for outdoor activities. For a more detailed look at June's climate, you can visit Portarlington weather in June.
In comparing the weather between July and August, August tends to be slightly cooler with average temperatures ranging from a minimum of 6°C (43°F) to a maximum of 24°C (75°F), while July experiences a warmer average of 16°C (61°F) and peaks at 29°C (84°F). Additionally, August sees more precipitation, totaling 99 mm (3.9 in) over 17 days, compared to July's 72 mm (2.8 in) over 12 days. Humidity levels remain relatively similar, with August at 85% and July at 86%. For a detailed look at July weather, you can visit Portarlington weather in July.
In comparing the weather between August and September, we observe a noticeable shift in temperatures and precipitation patterns. August features a wider temperature range with a minimum of 6°C (43°F) and an average of 15°C (60°F), reaching a maximum of 24°C (75°F). This month also experiences higher precipitation, totaling 99 mm (3.9 in) over 17 days, alongside a humidity level of 85%. In contrast, September sees cooler weather with a minimum temperature dropping to 0°C (33°F) and an average of 14°C (57°F), while the maximum reaches 26°C (80°F). Precipitation decreases to 71 mm (2.8 in) over just 12 days, with slightly higher humidity at 86%. The changes in weather from August to September reflect a transition from the warm summer months into the cooler fall season. For more detailed information, you can visit Portarlington weather in September.
In August, the weather features a mild range of temperatures with a minimum of 6°C (43°F) and a pleasant maximum of 24°C (75°F), averaging around 15°C (60°F). This month experiences higher humidity at 85% and significant rainfall, with precipitation reaching 99 mm (3.9 in) over 17 days. In contrast, October sees a notable drop in temperatures, with a minimum of -2°C (29°F) and an average of 11°C (51°F), peaking at 20°C (68°F). While the total precipitation decreases slightly to 83 mm (3.3 in) over 15 days, humidity remains high at 87%. For more details on the weather in October, visit Portarlington weather in October.
In August, the weather typically features a mild range of temperatures, with a minimum of 6°C (43°F) and a maximum of 24°C (75°F), averaging around 15°C (60°F). This month sees a fair amount of rainfall, totaling 99 mm (3.9 in) over 17 days, while humidity remains quite high at 85%. On the other hand, November experiences cooler temperatures, with minima plunging to -3°C (28°F) and a maximum of 16°C (60°F), averaging 8°C (46°F). Although rainfall decreases slightly to 83 mm (3.3 in) across 14 days, the humidity remains similar at 86%. For a more detailed look at the weather conditions during this month, check out Portarlington weather in November.
August and December present notably contrasting weather patterns. In August, temperatures are generally milder, with averages around 15°C (60°F) and highs reaching up to 24°C (75°F), accompanied by high humidity levels at 85%. This month also sees a fair amount of rainfall, with 99 mm (3.9 in) of precipitation recorded over 17 days. In contrast, December experiences much cooler conditions, with average temperatures dropping to 7°C (44°F) and maximums of only 14°C (57°F), while the minimum can plunge to -6°C (21°F). Although rain is frequent, with 93 mm (3.7 in) over 15 days, the humidity is slightly lower at 84%. For more detailed information, you can check out Portarlington weather in December.
As August comes to Portarlington, it brings a warm embrace with temperatures reaching up to 24°C (75°F), making it one of the warmest months of the year. However, don't let the warmth fool you; with an average temperature of 15°C (60°F) and frequent rainfall over 17 days, it's a month that still keeps you on your toes. The high humidity at 85% creates a muggy atmosphere that contrasts with the crispness often found in previous months. This combination of warmth and wetness makes August uniquely vibrant, ideal for those who enjoy the lush surroundings that follow the summer rains. For more detailed insights into climate trends, visit Portarlington Climate.