Weather in County Galway for August 2025
In general, the average temperature in County Galway at the beginning of August is 16.6 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 16.9 °C by the end of August.
Expect significant rainfall in County Galway during August, with an average of 20 rainy days.
Is August a good time to visit County Galway? check out the best time to travel to County Galway page.
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County Galway in August average weather
Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
---|---|---|---|---|---|---|
1 17° | 2 17° | 3 16° | ||||
4 17° | 5 17° | 6 16° | 7 16° | 8 17° | 9 19° | 10 19° |
11 19° | 12 17° | 13 17° | 14 18° | 15 17° | 16 17° | 17 19° |
18 18° | 19 17° | 20 16° | 21 17° | 22 17° | 23 16° | 24 15° |
25 17° | 26 17° | 27 17° | 28 16° | 29 16° | 30 16° | 31 19° |
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Temperatures trend during August in County Galway
August weather day by day
Date | Weather | Temperatures | Rain | UV | More |
---|---|---|---|---|---|
1 Aug. | Heavy rain at times | 17° /13° | 7.3 mm | 4 | |
2 Aug. | Patchy rain possible | 17° /12° | 4.2 mm | 4 | |
3 Aug. | Patchy rain possible | 16° /12° | 0.7 mm | 4 | |
4 Aug. | Moderate or heavy rain shower | 17° /12° | 5.3 mm | 4 | |
5 Aug. | Patchy rain possible | 17° /11° | 12.7 mm | 4 | |
6 Aug. | Moderate rain at times | 16° /11° | 3.2 mm | 4 | |
7 Aug. | Patchy rain possible | 16° /13° | 1.9 mm | 4 | |
8 Aug. | Patchy rain possible | 17° /12° | 1.4 mm | 4 | |
9 Aug. | Overcast | 19° /13° | 0.3 mm | 5 | |
10 Aug. | Heavy rain at times | 19° /13° | 2 mm | 5 | |
11 Aug. | Moderate or heavy rain shower | 19° /12° | 7 mm | 5 | |
12 Aug. | Heavy rain at times | 17° /13° | 8.4 mm | 4 | |
13 Aug. | Moderate rain at times | 17° /12° | 1.8 mm | 4 | |
14 Aug. | Patchy rain possible | 18° /12° | 1.1 mm | 4 | |
15 Aug. | Patchy rain possible | 17° /11° | 3.6 mm | 4 | |
16 Aug. | Cloudy | 17° /11° | 0.3 mm | 4 | |
17 Aug. | Overcast | 19° /11° | 0.3 mm | 5 | |
18 Aug. | Moderate or heavy rain shower | 18° /14° | 18.7 mm | 4 | |
19 Aug. | Moderate or heavy rain shower | 17° /13° | 15.7 mm | 4 | |
20 Aug. | Patchy rain possible | 16° /11° | 3 mm | 4 | |
21 Aug. | Patchy rain possible | 17° /13° | 2.3 mm | 4 | |
22 Aug. | Patchy rain possible | 17° /12° | 7.8 mm | 4 | |
23 Aug. | Patchy rain possible | 16° /12° | 5.7 mm | 4 | |
24 Aug. | Patchy rain possible | 15° /10° | 1.9 mm | 4 | |
25 Aug. | Light rain shower | 17° /11° | 5.4 mm | 4 | |
26 Aug. | Light rain shower | 17° /13° | 2.3 mm | 4 | |
27 Aug. | Light rain shower | 17° /13° | 10.7 mm | 4 | |
28 Aug. | Patchy rain possible | 16° /12° | 1.4 mm | 4 | |
29 Aug. | Partly cloudy | 16° /12° | 0.2 mm | 5 | |
30 Aug. | Light rain | 16° /10° | 2.7 mm | 4 | |
31 Aug. | Light rain shower | 19° /10° | 3.1 mm | 5 | |
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County Galway in August - FAQ
What to pack to County Galway in August?
As you prepare for your trip to County Galway 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 County Galway, 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
Quick links
Get accurate weather forecasts for County Galway, located at latitude 53.272 and longitude -9.051. Stay updated with localized weather information tailored for County Galway.