Galway
August
Weather in Galway for August 2027
Your guide to Galway weather in August - trends and predictions
In general, the average temperature in Galway at the beginning of August is 16.4 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 16.8 °C by the end of August.
Galway in August brings notable rainfall, with an average of 19 rainy days and a total precipitation of 123.8 mm.
Is August a good time to visit Galway? check out the best time to travel to Galway page.
Temperatures
Rain 🌧️
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12
Dry days
19
Rainy days
0
Snow days
17°/12°
Temperatures
26 km/h
Avg max wind
82 %
Avg humidity
Galway Weather August
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Temperatures trend during August in Galway
See the weather trend as well as the moving average line
August weather in Galway day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. |  Light rain | 17° /13° | 3.6 mm | 5 | |
| 2 Aug. | Light rain | 16° /12° | 4.1 mm | 3 | |
| 3 Aug. | Light rain | 17° /13° | 3.4 mm | 4 | |
| 4 Aug. |  Moderate rain | 17° /13° | 13 mm | 4 | |
| 5 Aug. | Light rain | 17° /12° | 6.7 mm | 4 | |
| 6 Aug. |  Patchy rain possible | 16° /12° | 1.9 mm | 4 | |
| 7 Aug. | Patchy rain possible | 16° /13° | 1.4 mm | 5 | |
| 8 Aug. | Patchy rain possible | 17° /13° | 1.1 mm | 4 | |
| 9 Aug. | Patchy rain possible | 18° /13° | 1.9 mm | 4 | |
| 10 Aug. | Patchy rain possible | 19° /12° | 1.1 mm | 5 | |
| 11 Aug. | Light rain | 20° /13° | 3.8 mm | 5 | |
| 12 Aug. | Light rain | 19° /14° | 5.4 mm | 4 | |
| 13 Aug. | Patchy rain possible | 19° /14° | 1.5 mm | 4 | |
| 14 Aug. | Patchy rain possible | 18° /13° | 0.8 mm | 4 | |
| 15 Aug. | Patchy rain possible | 18° /12° | 1.8 mm | 5 | |
| 16 Aug. |  Cloudy | 18° /11° | 0.5 mm | 4 | |
| 17 Aug. | Patchy rain possible | 19° /13° | 0.4 mm | 4 | |
| 18 Aug. | Moderate rain | 18° /14° | 11.5 mm | 3 | |
| 19 Aug. |  Moderate or heavy rain shower | 17° /13° | 8.4 mm | 4 | |
| 20 Aug. | Patchy rain possible | 17° /11° | 1.8 mm | 4 | |
| 21 Aug. | Patchy rain possible | 17° /12° | 1.6 mm | 4 | |
| 22 Aug. | Light rain | 17° /12° | 3.9 mm | 4 | |
| 23 Aug. | Light rain | 17° /12° | 3.2 mm | 4 | |
| 24 Aug. | Patchy rain possible | 18° /11° | 0.9 mm | 4 | |
| 25 Aug. | Light rain | 18° /13° | 4.9 mm | 4 | |
| 26 Aug. | Light rain | 17° /13° | 5.1 mm | 3 | |
| 27 Aug. | Moderate rain | 17° /13° | 12.2 mm | 3 | |
| 28 Aug. | Light rain | 16° /13° | 4.8 mm | 4 | |
| 29 Aug. | Patchy rain possible | 16° /13° | 2.2 mm | 4 | |
| 30 Aug. | Light rain | 16° /11° | 4.4 mm | 4 | |
| 31 Aug. | Light rain | 17° /11° | 6.3 mm | 4 | |
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Important Notice
Our weather forecast for Galway 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 Galway forecast closer to your planned date for the most up-to-date weather information.
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Galway in August - FAQ
What are the expected maximum and minimum temperatures in Galway 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 Galway during August?
Significant rainfall exceeding 123.8 mm is expected in Galway during August, occurring over more than 19 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Galway during August?
The average wind speed in Galway during August is 26 km/h, suggesting breezy to windy conditions, depending on your activities.
August rainfall patterns in Galway
Explore the daily rainfall trends and prepare for Galways August weather 💧
Typically, Galway has 19 rainy days in August with a total of 123.8 mm of rainfall.
UV exposure in Galway during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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