Last updated: March 17, 2025
In Dundalk, Ireland, July brings a delightful medley of weather patterns, characterized by a maximum temperature soaring to 28°C (82°F) and a pleasant average of 16°C (61°F). Minimum temperatures can dip to a cool 7°C (45°F), ensuring a range of experiences throughout the month. Rainfall is not uncommon, with 74 mm (2.9 in) accumulated over 13 days, contributing to the region's lush greenery. Visitors can expect a high level of humidity at 86%, adding a touch of warmth and vibrancy to the summer air, perfect for enjoying the scenic beauty of Dundalk.
In July, Dundalk, Ireland, experiences a delightful summer with temperatures that are among the warmest of the year. The average temperature hovers around 16°C (61°F), providing a pleasant atmosphere for outdoor activities and exploration. With minimums rising to 7°C (45°F) and daytime highs reaching a comfortable 28°C (82°F), July stands out as a season of warmth and vitality. This month marks a significant transition from the cool, crisp conditions of early spring, gradually leading into the mellow warmth of late summer. Overall, July encapsulates the charm of Dundalk's summer, offering ideal conditions for enjoying the beauty of this vibrant Irish town.
In July, Dundalk experiences a moderate level of precipitation, with an average of 74 mm (2.9 in) of rain falling over 13 days. This marks a slight decrease from June's rainfall, highlighting a trend towards drier conditions as summer progresses. Interestingly, while July sees less rain than its preceding month, it is still significantly wetter than the early spring months, keeping the lush Irish landscape vibrant. As the region transitions into August, a notable increase in precipitation can be expected, with rainfall jumping to 114 mm (4.5 in), suggesting that while July may offer a brief respite from downpours, the wet weather is far from over in the lead-up to autumn.
In Dundalk, Ireland, July sees an average humidity of 86%, closely aligning with the damp climate the region is known for. This level is consistent with the humidity levels observed from March through September, which all hover around 86%—indicative of the area's persistent moisture throughout the summer months. Interestingly, while June and August also maintain a humidity around 85% to 86%, it's the slight increase in July that adds a touch of summer mugginess. As the year progresses, an upward trend emerges, with October peaking at 87%, suggesting that the backdrop of humidity remains a defining feature of Dundalk's weather narrative year-round.
In Dundalk, Ireland, the UV Index reaches its peak during the summer months, notably in July, where it maintains a high level of intensity at 8, indicating a very high exposure risk. This trend follows a progression from a moderate index of 4 in March to 7 in May, before jumping to a notable 8 in June and July. Such levels of UV radiation suggest that residents and visitors should prioritize sun safety, with a burn time of just 15 minutes under direct sunlight. As the summer transition into autumn occurs in August, the UV Index drops to 7, indicating a slight relief yet still in the high exposure category. For more detailed insights into the UV Index throughout the year, check out Dundalk UV Index.
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In Dundalk, Ireland, the month of July shines brightly with 374 hours of sunshine, making it one of the peak months for radiant days in the year. Following a trend of increasing sunlight, July's hours come on the heels of a consistent rise starting from a mere 79 hours in January to an impressive 383 hours in May. Although June narrowly leads with 375 hours, July maintains its sunny charm before the days gradually shorten as autumn approaches. The sunshine in July not only enhances the beauty of Dundalk but also reflects a steady summer warmth that captivates residents and visitors alike. As the city basks in summer's glow, it's clear that the months preceding July set the stage for a vibrant and uplifting peak in sunshine.
In Dundalk, July brings a 26% chance of sunny weather, a modest increase compared to the cooler months, though it still falls short of the more promising April, which boasts a 39% likelihood of sun. As summer settles in, the chances of sunshine slightly taper off from the earlier months of the year, with June experiencing a 21% chance. This indicates a trend where the peak sunniness is often found in the spring rather than the height of summer, reminding us that while July may offer glimpses of sunshine, it’s not guaranteed. With such variability, residents and visitors alike should remain optimistic, yet prepared for the whims of Ireland's weather.
In Dundalk, Ireland, July marks a peak in daylight duration, offering approximately 16 hours of sunlight, just slightly less than the 17 hours enjoyed in June. This abundance of daylight allows for extended outdoor activities and gatherings, as the days gradually begin to shorten in the following months. As summer transitions to autumn, August sees a decrease to 14 hours, highlighting a gentle but noticeable shift toward the earlier dusk characteristic of the fall months. This trend continues into September and October, where daylight dips to 12 and 10 hours, respectively, creating a cycle that encourages appreciation for the longer sunny days of summer before embracing the cozy ambiance of the approaching winter.
In July, Dundalk, Ireland experiences its calmest winds of the year, with an average speed of just 2.5 m/s (6 mph). This decline in wind velocity continues a downward trend from the breezier spring months, showcasing a significant drop from June's 3.5 m/s (8 mph). As summer reaches its zenith, July's gentle breezes create a serene atmosphere, perfect for outdoor activities and leisurely strolls. Interestingly, as the year progresses into the late summer and early autumn months, wind speeds gradually increase, signaling the return of more robust gusts by October. Thus, July serves as a tranquil interlude in Dundalk's yearly wind patterns, inviting residents and visitors alike to bask in the stillness of the season.
The weather in Dundalk changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of July's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Dundalk and find detailed weather information for every month.
July and January present starkly contrasting weather conditions. In July, temperatures range from a minimum of 7°C (45°F) to a maximum of 28°C (82°F), with an average of 16°C (61°F). This month experiences about 74 mm (2.9 in) of precipitation over 13 days, accompanied by high humidity levels at 86%. In contrast, January features much cooler temperatures, with a minimum of -5°C (23°F) and a maximum of 14°C (57°F), averaging just 5°C (42°F). Precipitation is slightly lower at 54 mm (2.1 in), occurring over 10 days, and the humidity is similarly high at 85%. For more details, you can check Dundalk weather in January.
When comparing the weather in July and February, there are notable differences in temperature and precipitation patterns. July boasts a more comfortable temperature range, with a minimum of 7°C (45°F), an average of 16°C (61°F), and a maximum of 28°C (82°F), making it a warm month ideal for outdoor activities. In contrast, February experiences colder temperatures, ranging from a minimum of -4°C (25°F) to a maximum of 14°C (58°F), with an average of only 6°C (43°F). Although July has slightly less precipitation at 74 mm (2.9 in) over 13 days, February sees a bit more rainfall, totaling 85 mm (3.4 in) across 15 days. Both months share a humidity level of 86%, contributing to a damp feel during February, further highlighted in this resource: Dundalk weather in February.
In comparing the weather of July and March, one can observe notable differences in temperature and precipitation patterns. July offers a much warmer climate, with average temperatures ranging from a cool 16°C (61°F) to a high of 28°C (82°F), while March experiences a chillier average of 7°C (44°F), peaking at only 16°C (61°F). Despite both months having high humidity levels of 86%, March sees more days of precipitation—16 days compared to July's 13 days—resulting in a slightly higher total rainfall of 80 mm (3.1 in) versus July's 74 mm (2.9 in). For more detailed insights on March weather, check out this link: Dundalk weather in March.
Comparing the weather in July and April reveals some notable differences. In July, temperatures soar with a minimum of 7°C (45°F), an average of 16°C (61°F), and a maximum of 28°C (82°F), creating a much warmer atmosphere compared to April, which has a minimum of -2°C (28°F), an average of 8°C (47°F), and a maximum of 20°C (68°F). While July experiences higher precipitation at 74 mm (2.9 in) over 13 days, April has less rain at 45 mm (1.8 in) over 11 days. Humidity remains relatively consistent, with July at 86% and April slightly lower at 85%. For a detailed look at April's weather, you can visit Dundalk weather in April.
In comparing the weather of July and May, July is noticeably warmer, with temperatures ranging from a minimum of 7°C (45°F) to a maximum of 28°C (82°F), averaging 16°C (61°F). In contrast, May experiences cooler temperatures, with a minimum of -1°C (30°F) and a maximum of 23°C (73°F), averaging 11°C (53°F). While July has slightly more precipitation at 74 mm (2.9 in) over 13 days and higher humidity at 86%, May sees a total of 66 mm (2.6 in) over 12 days with slightly lower humidity at 83%. For more detailed information on May weather, you can visit Dundalk weather in May.
In comparing the weather of July and June, July tends to be slightly warmer, with an average temperature of 16°C (61°F) compared to June's 14°C (58°F). Both months share the same maximum temperature of 28°C (82°F), but July has a higher minimum temperature of 7°C (45°F) compared to June's 4°C (40°F). Precipitation levels are quite similar, with July receiving 74 mm (2.9 in) over 13 days and June experiencing 76 mm (3.0 in) over 14 days. Humidity is marginally higher in July at 86%, compared to 85% in June. For a more detailed look at June's weather, check out Dundalk weather in June.
In comparing the weather of July and August, we see some notable differences. July typically experiences a wider temperature range with a minimum of 7°C (45°F), an average of 16°C (61°F), and a maximum of 28°C (82°F). In contrast, August has a slightly cooler average temperature of 15°C (59°F) and a lower maximum of 23°C (74°F). Precipitation also increases in August, with 114 mm (4.5 in) spread over 18 days, compared to July's 74 mm (2.9 in) over 13 days. Despite these variations, humidity levels remain relatively stable, with July at 86% and August slightly lower at 85%. For more detailed weather insights, you can visit Dundalk weather in August.
July and September present distinct weather profiles, despite having similar precipitation levels of 74 mm (2.9 in) over 13 days and consistent humidity at 86%. In July, temperatures are warmer, with a minimum of 7°C (45°F) and a maximum of 28°C (82°F), fostering a generally more summery feel. In contrast, September experiences cooler temperatures, with a minimum of 3°C (37°F) and a maximum of 22°C (72°F), marking a transition to autumn. For more detailed insights on September weather, you can check Dundalk weather in September.
July and October present notable contrasts in weather characteristics. In July, temperatures range from a minimum of 7°C (45°F) to a warm maximum of 28°C (82°F), with an average of 16°C (61°F). This month tends to be more humid, boasting an average humidity of 86%, and experiences 74 mm (2.9 in) of precipitation over approximately 13 days. In contrast, October sees cooler temperatures, with a minimum of 0°C (32°F) and a maximum of 19°C (66°F), averaging just 10°C (51°F). Although October has slightly higher precipitation at 80 mm (3.1 in) spread over 14 days, the humidity remains comparable at 87%. For more details on October weather, visit Dundalk weather in October.
The weather in July is characterized by warmer temperatures, with an average of 16°C (61°F) and maximums reaching up to 28°C (82°F), compared to November's cooler average of 8°C (46°F) and maximum temperatures of 15°C (59°F). While July sees about 74 mm (2.9 in) of precipitation over 13 days, November experiences slightly higher precipitation at 84 mm (3.3 in) across 15 days. Interestingly, both months share the same humidity level of 86%, creating a consistently moist atmosphere. For a closer look at the conditions in November, visit Dundalk weather in November.
July and December in Dundalk present a striking contrast in weather patterns. In July, temperatures range from a cool 7°C (45°F) at night to a warm 28°C (82°F) during the day, with an average of 16°C (61°F). The month experiences 74 mm (2.9 in) of precipitation over 13 days, accompanied by high humidity levels of 86%. In contrast, December features much chillier temperatures, with a minimum of -3°C (27°F), an average of 6°C (43°F), and a maximum reaching only 13°C (56°F). The precipitation increases slightly to 89 mm (3.5 in) over the same number of days, while humidity remains relatively high at 84%. For a closer look at December weather patterns, you can visit Dundalk weather in December.
July in Dundalk presents a notable shift in weather compared to other months, with warmer temperatures making it the peak of summer. The warmth can bring maximum highs that make outdoor activities more enjoyable, although the average temperature remains mild. This month also experiences an increase in humidity, often leading to a rather muggy atmosphere, especially during the cooler evenings. However, July can also surprise residents with its fair share of rain, contributing to a total of 13 days of precipitation. If you're keen to learn more about the unique aspects of Dundalk's climate, be sure to check out Dundalk Climate!