Last updated: June 24, 2025
In Dublin, United States, the average temperature in July is a delightful 23°C (74°F). Expect a range where temperatures can dip to a cool 12°C (53°F) and peak at a warm 33°C (91°F). Be prepared for some rain, as the area receives about 61 mm (2.4 in) over 10 days, and enjoy the tropical ambiance with an average humidity of 79%.
In July in Dublin, the average temperature is 23°C (74°F), with maximums potentially reaching 33°C (91°F) and minimums dropping to as low as 12°C (53°F). This pleasant climate makes it an ideal time for exploring and enjoying outdoor activities in Dublin.
In Dublin in July, the precipitation amount is 61 mm (2.4 in) over a span of 10 days.
In Dublin in July, humidity is 79%. With an average temperature of 23°C (74°F), this humidity feels like a warm, enveloping blanket that can make outdoor activities a bit less comfortable, urging travelers to seek shade and hydration throughout the day.
In Dublin in July, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Dublin.
UV Risk Categories
Weather in Dublin varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Dublin, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | 2°C (36°F) | 66 mm (2.6 inches) | 87% | moderate |
February Weather | 5°C (41°F) | 105 mm (4.1 inches) | 87% | high |
March Weather | 7°C (46°F) | 84 mm (3.3 inches) | 86% | very high |
April Weather | 12°C (54°F) | 105 mm (4.1 inches) | 84% | very high |
May Weather | 17°C (63°F) | 102 mm (4.0 inches) | 83% | extreme |
June Weather | 21°C (69°F) | 85 mm (3.3 inches) | 83% | extreme |
July Weather | 23°C (74°F) | 61 mm (2.4 inches) | 79% | extreme |
August Weather | 22°C (72°F) | 86 mm (3.4 inches) | 66% | very high |
September Weather | 20°C (67°F) | 95 mm (3.7 inches) | 68% | very high |
October Weather | 14°C (58°F) | 97 mm (3.8 inches) | 78% | high |
November Weather | 6°C (44°F) | 61 mm (2.4 inches) | 89% | moderate |
December Weather | 4°C (40°F) | 87 mm (3.4 inches) | 86% | moderate |