Santiago de Compostela
August
Weather in Santiago de Compostela for August 2025
Your guide to Santiago de Compostela weather in August - trends and predictions
In general, the average temperature in Santiago de Compostela at the beginning of August is 25.6 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 24.4 °C by the end of August.
The climate of Santiago de Compostela in August is notably wet, with an average of 15 rainy days.
Is August a good time to visit Santiago de Compostela? check out the best time to travel to Santiago de Compostela page.
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16
Dry days
15
Rainy days
0
Snow days
26°/14°
Temperatures
13 km/h
Avg max wind
71 %
Avg humidity
Santiago de Compostela in August average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  27° | 2  24° | 3 25° | ||||
| 4  26° | 5 27° | 6  22° | 7  28° | 8 32° | 9 29° | 10 32° |
| 11 29° | 12 27° | 13 25° | 14 24° | 15 27° | 16 28° | 17 27° |
| 18  26° | 19 26° | 20 26° | 21 30° | 22 33° | 23 33° | 24 23° |
| 25 23° | 26  27° | 27 25° | 28 26° | 29 21° | 30 23° | 31 26° |
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Temperatures trend during August in Santiago de Compostela
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. | Patchy rain possible | 27° /14° | 0.8 mm | 6 | |
| 2 Aug. | Heavy rain at times | 24° /13° | 1.9 mm | 6 | |
| 3 Aug. | Patchy rain possible | 25° /12° | 0.2 mm | 6 | |
| 4 Aug. | Overcast | 26° /11° | 0 mm | 6 | |
| 5 Aug. | Overcast | 27° /11° | 0 mm | 6 | |
| 6 Aug. | Partly cloudy | 22° /13° | 0.1 mm | 6 | |
| 7 Aug. | Sunny | 28° /13° | 0 mm | 7 | |
| 8 Aug. | Sunny | 32° /13° | 0 mm | 8 | |
| 9 Aug. | Partly cloudy | 29° /14° | 0 mm | 7 | |
| 10 Aug. | Patchy rain possible | 32° /14° | 0.1 mm | 7 | |
| 11 Aug. | Patchy rain possible | 29° /15° | 0.3 mm | 7 | |
| 12 Aug. | Overcast | 27° /15° | 0.3 mm | 6 | |
| 13 Aug. | Overcast | 25° /12° | 0.9 mm | 6 | |
| 14 Aug. | Patchy rain possible | 24° /11° | 0.4 mm | 6 | |
| 15 Aug. | Overcast | 27° /11° | 0 mm | 6 | |
| 16 Aug. | Patchy rain possible | 28° /13° | 0.2 mm | 7 | |
| 17 Aug. | Overcast | 27° /14° | 0.2 mm | 6 | |
| 18 Aug. | Moderate rain at times | 26° /14° | 2.9 mm | 6 | |
| 19 Aug. | Heavy rain at times | 26° /14° | 2 mm | 6 | |
| 20 Aug. | Overcast | 26° /14° | 0.1 mm | 6 | |
| 21 Aug. | Overcast | 30° /15° | 0 mm | 7 | |
| 22 Aug. | Overcast | 33° /15° | 0 mm | 7 | |
| 23 Aug. | Patchy rain possible | 33° /17° | 0.4 mm | 8 | |
| 24 Aug. | Sunny | 23° /14° | 1.5 mm | 6 | |
| 25 Aug. | Patchy rain possible | 23° /10° | 0.1 mm | 6 | |
| 26 Aug. | Fog | 27° /9° | 0.1 mm | 6 | |
| 27 Aug. | Light rain shower | 25° /11° | 0.6 mm | 6 | |
| 28 Aug. | Light rain shower | 26° /11° | 0.6 mm | 6 | |
| 29 Aug. | Light rain shower | 21° /13° | 0.5 mm | 5 | |
| 30 Aug. | Fog | 23° /14° | 0.2 mm | 5 | |
| 31 Aug. | Partly cloudy | 26° /15° | 0.3 mm | 7 | |
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Important Notice
Our weather forecast for Santiago de Compostela 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 Santiago de Compostela forecast closer to your planned date for the most up-to-date weather information.
Santiago de Compostela in August - FAQ
What are the expected maximum and minimum temperatures in Santiago de Compostela during August?
Enjoy moderate daytime temperatures of up to 26° and cooler nights around 14°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Santiago de Compostela during August?
In August, Santiago de Compostela can expect light to moderate rainfall, totaling 22.3 mm across approximately 15 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Santiago de Compostela during August?
The average wind speed in Santiago de Compostela during August is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Santiago de Compostela in August?
As you prepare for your trip to Santiago de Compostela 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 Santiago de Compostela, during August, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- 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
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
August rainfall patterns in Santiago de Compostela
Explore the daily rainfall trends and prepare for Santiago de Compostelas August weather 💧
UV exposure in Santiago de Compostela during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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