Weather in Dublin in August
Dublin, United States averages a high of 28°C (82.4°F) and low of 14.4°C (57.9°F) in August, with 0 rain days and 12.7 hours of daily sunshine. Travel score: 97.5/100 (Excellent). The best time to visit Dublin is July.
High
28°C82°F
Low
14°C58°F
🌧️
0
rain days
☀️
12.7
hrs/day sunshine
💧
67%
humidity
98— Excellent
August in Dublin is hot and dry — ideal for sightseeing and outdoor activities.
What are the average temperatures in Dublin?
How much does it rain in Dublin in August?
Dublin receives an average of 1.7mm of rainfall across 0 rainy days in August. The annual total is 485mm.
What should I pack for Dublin in August?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 28°C
🧴
Sunscreen SPF 30+
13 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Recommended
🧥
Evening jacket or cardigan
Temperature drops 14°C from day to night
Traveling to United States in August?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31