Dublin
August
Weather in Dublin for August 2025
Your guide to Dublin weather in August - trends and predictions
In general, the average temperature in Dublin at the beginning of August is 17.6 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 16.4 °C by the end of August.
Dublin experiences an exceptionally high level of rainfall in August, with more than 20 rainy days on average.
Is August a good time to visit Dublin? check out the best time to travel to Dublin page.
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7
Dry days
24
Rainy days
0
Snow days
17°/12°
Temperatures
22 km/h
Avg max wind
83 %
Avg humidity
Dublin in August average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  19° | 2 18° | 3  17° | ||||
| 4 17° | 5 17° | 6 18° | 7 17° | 8 18° | 9 19° | 10  19° |
| 11 19° | 12 19° | 13 19° | 14 18° | 15 18° | 16 18° | 17  18° |
| 18 18° | 19 18° | 20  18° | 21 18° | 22 18° | 23 17° | 24 16° |
| 25 16° | 26 17° | 27 17° | 28 17° | 29 17° | 30  15° | 31 16° |
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Temperatures trend during August in Dublin
See the weather trend as well as the moving average line
August weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. | Moderate rain at times | 19° /13° | 1.7 mm | 4 | |
| 2 Aug. | Moderate rain at times | 18° /12° | 9.2 mm | 5 | |
| 3 Aug. | Patchy rain possible | 17° /11° | 0.3 mm | 4 | |
| 4 Aug. | Patchy rain possible | 17° /11° | 1.2 mm | 4 | |
| 5 Aug. | Moderate or heavy rain shower | 17° /12° | 25.6 mm | 4 | |
| 6 Aug. | Patchy rain possible | 18° /10° | 0.7 mm | 4 | |
| 7 Aug. | Patchy rain possible | 17° /10° | 0.4 mm | 4 | |
| 8 Aug. | Patchy rain possible | 18° /12° | 1.4 mm | 4 | |
| 9 Aug. | Patchy rain possible | 19° /12° | 0.1 mm | 4 | |
| 10 Aug. | Overcast | 19° /14° | 0.9 mm | 5 | |
| 11 Aug. | Patchy rain possible | 19° /13° | 0.7 mm | 4 | |
| 12 Aug. | Moderate rain at times | 19° /14° | 1.8 mm | 4 | |
| 13 Aug. | Patchy rain possible | 19° /12° | 1 mm | 4 | |
| 14 Aug. | Moderate rain at times | 18° /12° | 1.5 mm | 5 | |
| 15 Aug. | Overcast | 18° /11° | 2.1 mm | 4 | |
| 16 Aug. | Patchy rain possible | 18° /11° | 0.3 mm | 5 | |
| 17 Aug. | Cloudy | 18° /12° | 0.2 mm | 4 | |
| 18 Aug. | Moderate rain at times | 18° /13° | 8.6 mm | 5 | |
| 19 Aug. | Patchy rain possible | 18° /13° | 5.6 mm | 4 | |
| 20 Aug. | Partly cloudy | 18° /13° | 0.2 mm | 5 | |
| 21 Aug. | Cloudy | 18° /12° | 0 mm | 4 | |
| 22 Aug. | Patchy rain possible | 18° /12° | 6.4 mm | 4 | |
| 23 Aug. | Patchy rain possible | 17° /11° | 2.8 mm | 4 | |
| 24 Aug. | Patchy rain possible | 16° /10° | 0.3 mm | 4 | |
| 25 Aug. | Light rain shower | 16° /10° | 1.6 mm | 4 | |
| 26 Aug. | Light rain shower | 17° /12° | 2.8 mm | 4 | |
| 27 Aug. | Light rain shower | 17° /13° | 3.2 mm | 4 | |
| 28 Aug. | Overcast | 17° /12° | 1.6 mm | 4 | |
| 29 Aug. | Patchy rain possible | 17° /10° | 0.4 mm | 4 | |
| 30 Aug. | Light drizzle | 15° /10° | 1.7 mm | 5 | |
| 31 Aug. | Light rain shower | 16° /11° | 9.7 mm | 4 | |
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Important Notice
Our weather forecast for Dublin in August is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Dublin forecast closer to your planned date for the most up-to-date weather information.
Dublin in August - FAQ
What are the expected maximum and minimum temperatures in Dublin during August?
Enjoy moderate daytime temperatures of up to 17° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Dublin during August?
Significant rainfall exceeding 135.1 mm is expected in Dublin during August, occurring over more than 24 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Dublin during August?
The average wind speed in Dublin during August is 22 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Dublin in August?
As you prepare for your trip to Dublin in August, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Dublin, during August, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
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