Last updated: March 17, 2025
In Howth, Ireland, August showcases a delightful yet variable climate, with maximum temperatures reaching 20°C (69°F) and an average of 16°C (60°F), providing a mild backdrop for summer activities. Visitors can expect cooler mornings, with minimum temperatures dropping to 11°C (51°F). However, this charming coastal town is not without its rainy days; August records 100 mm (3.9 in) of precipitation across 16 days, contributing to a relatively high humidity level of 85%. The blend of mild temperatures and occasional showers creates an enchanting atmosphere, perfect for exploring Howth’s stunning landscapes and vibrant local culture.
In August, Howth, Ireland enjoys a pleasant climate, with temperatures reflecting the height of summer. The month typically starts with minimums around 11°C (51°F) and an average temperature of 16°C (60°F), peaking at a comfortable 20°C (69°F). These figures represent a slight uptick from July, indicating that the warmth is lingering before transitioning into the cooler fall months. This trend encapsulates the essence of August: a blend of warm breezes and mild evenings, ideal for outdoor explorations along the scenic coastal cliffs. As summer vacations draw to a close, those visiting can appreciate this brief period of mild weather before September ushers in the cooler days.
In August, Howth experiences its wettest month, accumulating an impressive 100 mm (3.9 in) of rain over 16 days. This spike in precipitation marks a significant increase compared to the milder totals of the preceding summer months, such as July, which only saw 79 mm (3.1 in) over the same number of days. As summer transitions into autumn, the rainfall intensifies, foreshadowing the upcoming wetter months, particularly October and November, where averages exceed 100 mm. This pattern reflects not just a seasonal shift, but also sets the stage for the lush landscapes characteristic of the region, inviting both locals and visitors to embrace the beauty of Howth's dramatic weather.
In Howth, Ireland, August embraces a humidity level of 85%, maintaining a consistent trend seen throughout the summer months. This slight dip from July's 86% varies little across this period, indicating stability in the coastal air. As the year progresses, humidity tends to hover between 83% and 87%, with only minor fluctuations, which suggests that Howth's climate is characteristically moist. The transition to autumn brings a slight rise in humidity, peaking in October at 87%, yet August remains a month where the air feels pleasantly humid without becoming overwhelming, just perfect for enjoying the stunning coastal views.
In August, Howth, Ireland, experiences a UV Index of 7, categorized as high, which calls for heightened sun protection with a burn time of approximately 25 minutes. This is a slight drop from the peak summer months of June and July, where the UV Index reached an intense 8, indicative of very high exposure levels. As summer transitions into autumn, the UV levels begin to drop, reflecting the changing seasonal patterns. Overall, the trend shows Howth's UV Index is relatively high during the summer, emphasizing the importance of sun safety during these months. For more detailed insights on sun exposure, check out the Howth UV Index.
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August in Howth, Ireland, offers a delightful blend of sunshine, boasting 354 hours of bright daylight. This month continues the trend of summer sunshine, complementing the warm and vibrant atmosphere that peaks in May and June with record-high hours of 405 and 399. As August draws to a close, the daylight begins to wane, transitioning into the cooler months of autumn. Yet, even as days shorten, the charm of Howth remains — with 304 hours of sunlight in September — inviting visitors to bask in the lingering warmth before winter sets in. The gradual decline from summer’s abundance creates a beautiful farewell to the season, making August a truly golden time in this scenic coastal town.
In Howth, Ireland, August offers a modest likelihood of sunny weather, with a 26% chance of sunshine. This figure aligns closely with other summer months, maintaining a pattern observed since the onset of spring. While April enjoys a notable peak at 48%, the following months—May and July—also present fairly decent chances, albeit lower, at 37% and 33%, respectively. As the summer winds down into autumn, the trend suggests a gradual decline in sunny days, making August a transitional month that balances fleeting summer rays with the encroaching chill of autumn. Overall, visitors can expect a blend of sunshine and clouds, typical of this coastal region, inviting them to savor the summer's end in beautiful Howth.
In August, Howth, Ireland experiences a delightful transition as daylight duration tapers to 14 hours. This month exhibits the aftermath of the summer peak, where June and July bask in an impressive 16 hours of daylight. As the days begin to shorten, August still provides ample sunlight for beach strolls and explorations of the scenic coastline. The gradual decline in daylight continues into September with 12 hours of light, setting the stage for a crisp autumn. Throughout the year, Howth showcases a dynamic rhythm of daylight, from the gentle 8 hours in winter to the sun-drenched long days of summer, inviting both locals and tourists to savor its enchanting beauty.
In Howth, Ireland, the August winds typically whisper softly at an average speed of 4.6 m/s (10 mph), marking a gentle midpoint in the year. This month sees a slight uptick from the calmer July, which experiences its lowest winds at 3.6 m/s (8 mph). Interestingly, August’s breezes are reminiscent of the preceding months, with April and June also featuring moderate winds around the same range. As summer transitions into autumn, the winds begin to pick up, hinting at the stronger gusts in October and November, which average 6.4 m/s (14 mph) and 6.6 m/s (15 mph), respectively. Overall, August in Howth offers a tranquil yet refreshing breeze, ideal for serene seaside strolls while foreshadowing the more vigorous winds of the coming months.
The weather in Howth 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 Howth and find detailed weather information for every month.
August and January present contrasting weather patterns. In August, temperatures range from a minimum of 11°C (51°F) to a maximum of 20°C (69°F), with a comfortable average of 16°C (60°F). This summer month experiences significant rainfall, totaling 100 mm (3.9 in) over 16 days, while humidity remains high at 85%. In contrast, January brings cooler temperatures, with a minimum of 1°C (34°F), an average of 7°C (45°F), and a maximum of 14°C (57°F). Precipitation is less frequent, with 68 mm (2.7 in) falling over 11 days, yet the humidity remains constant at 85%. For a more detailed look at January conditions, check out Howth weather in January.
In comparing the weather of August and February, we notice a significant difference in temperatures. August tends to be much warmer, with an average temperature of 16°C (60°F), while February's average temperature is a cooler 7°C (45°F). The minimum temperatures in August (11°C / 51°F) are notably higher than those in February (1°C / 34°F), indicating that August is more favorable for outdoor activities.
Precipitation levels are somewhat similar, with August receiving 100 mm (3.9 in) over about 16 days and February having slightly less at 85 mm (3.3 in) over 17 days. Humidity levels are also comparable, with August at 85% and February at 86%, creating a consistently moist atmosphere in both months. For a more detailed look at how February weather compares in different locations, check out Howth weather in February.
In comparing the weather of August and March, August typically offers milder temperatures, with a minimum of 11°C (51°F) and an average of 16°C (60°F), reaching a maximum of 20°C (69°F). With 100 mm (3.9 inches) of precipitation over 16 days, humidity averages around 85%, making it feel quite humid. In contrast, March is much cooler, featuring a minimum temperature of -2°C (29°F) and an average of 8°C (46°F), peaking at 14°C (57°F). Although March has slightly less precipitation at 88 mm (3.5 inches) across 14 days, the humidity is similar at 86%. For more detailed insights, you can visit Howth weather in March.
When comparing the weather in April and August, it’s clear that August generally offers milder temperatures. In April, temperatures range from a minimum of 2°C (36°F) to an average of 9°C (48°F) and a maximum of 15°C (59°F). In contrast, August boasts temperatures between 11°C (51°F) and 20°C (69°F), making it more comfortable for outdoor activities. Additionally, April experiences less precipitation (43 mm) over fewer days (10 days) compared to August's 100 mm over 16 days, although both months share a significant humidity level of 85%. For a detailed look at April weather, you can check Howth weather in April.
August generally experiences warmer temperatures compared to May, with average highs reaching 20°C (69°F) compared to May's maximum of 18°C (64°F). The minimum temperatures in August are also significantly higher, averaging at 11°C (51°F), whereas May starts cooler with lows of 3°C (38°F). In terms of precipitation, August sees more rainfall, totaling 100 mm (3.9 in) over 16 days, while May has less, with 58 mm (2.3 in) spread over 11 days. Humidity levels are slightly higher in August at 85%, compared to May's 83%. For more details on May weather, you can check Howth weather in May.
When comparing the weather in August and June, we observe that August tends to be slightly warmer, with average temperatures reaching 16°C (60°F), compared to June's average of 14°C (57°F). Both months experience the same maximum temperature of 20°C (68°F), yet June starts off cooler with a minimum temperature of 8°C (47°F), while August's minimum is a bit higher at 11°C (51°F). Precipitation is notably higher in August, with 100 mm (3.9 in) over 16 days, compared to June's 76 mm (3.0 in) spread over 13 days. Interestingly, both months maintain high humidity levels at 85%. For a detailed overview of June weather, you can visit Howth weather in June.
When comparing the weather in July and August, both months exhibit mild temperatures, but August tends to be slightly cooler. July features a minimum temperature of 10°C (51°F) and an average of 16°C (61°F), peaking at 22°C (71°F). In contrast, August's temperatures range from a minimum of 11°C (51°F) to an average of 16°C (60°F), with a maximum of 20°C (69°F). Precipitation levels also differ, with July receiving 79 mm (3.1 in) over 13 days, while August experiences increased rainfall of 100 mm (3.9 in) across 16 days. Humidity remains relatively high in both months, with July at 86% and August slightly lower at 85%. For more detailed information, you can check Howth weather in July.
August and September exhibit noticeable differences in weather patterns, although they share similar maximum temperatures. In August, the average temperature starts at 16°C (60°F) with a minimum of 11°C (51°F) but can reach a maximum of 20°C (69°F). This month experiences significant precipitation, totaling 100 mm (3.9 in) over 16 days and maintaining a high humidity level of 85%. In contrast, September sees a slight drop in average temperature to 14°C (58°F), with minimum temperatures dipping to 7°C (45°F). The month records less precipitation at 86 mm (3.4 in) over 15 days, while the humidity remains consistent at 86%. For more detailed weather information, check out Howth weather in September.
In comparing the weather of August and October, August tends to be warmer with minimum temperatures around 11°C (51°F) and an average of 16°C (60°F), reaching a maximum of 20°C (69°F). However, October sees a notable drop in temperatures, with a minimum of 5°C (42°F) and an average of 12°C (54°F), peaking at 18°C (65°F). Both months experience considerable precipitation, with August receiving 100 mm (3.9 in) over 16 days, slightly less than October's 103 mm (4.0 in) spread over 17 days. Humidity levels are similar as well, with August at 85% and October slightly higher at 87%. For more specific details about October, you can refer to Howth weather in October.
August and November present contrasting weather patterns. In August, temperatures typically range from a minimum of 11°C (51°F) to a maximum of 20°C (69°F), with an average of 16°C (60°F). Precipitation is moderate, occurring over 16 days and totaling around 100 mm (3.9 in), accompanied by high humidity at 85%. In contrast, November is cooler, featuring temperatures that range from a low of 3°C (38°F) to a high of 15°C (59°F), with an average of 10°C (49°F). This month sees slightly higher precipitation at 123 mm (4.8 in) over 18 days, while humidity remains relatively high at 86%. For more detailed insights into the weather conditions during this month, you can visit Howth weather in November.
August and December present a stark contrast in weather conditions. In August, temperatures are notably milder, with a minimum of 11°C (51°F) and an average of 16°C (60°F), peaking at 20°C (69°F). The month experiences around 100 mm (3.9 in) of precipitation spread over 16 days, combined with a high humidity level of 85%. In comparison, December is chillier, featuring a minimum temperature of 2°C (36°F), an average of 8°C (46°F), and a maximum of 13°C (57°F). While it sees slightly more precipitation at 106 mm (4.2 in) across 15 days, the humidity is marginally lower at 84%. For those curious about specific conditions during the winter season, check out Howth weather in December.
As August arrives in Howth, it stands out with its mild temperatures and frequent rainfall, setting it apart from the drier, warmer months of summer. While the maximum temperature can reach a comfy 20°C, the average hovers around 16°C, offering a pleasant respite during the day. However, humidity levels soar, often feeling clammy as 85% moisture hangs in the air. This month typically experiences around 16 rainy days, contributing to a total precipitation of 100 mm—a stark contrast to the sunnier spells of July and the crispness of September. For more on Howth's weather patterns and nuances, explore Howth Climate.