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Weather in Santander for August 2025

Your guide to Santander weather in August - trends and predictions
  • In general, the average temperature in Santander at the beginning of August is 21.7 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 20.7 °C by the end of August.

  • The climate of Santander in August is notably wet, with an average of 14 rainy days.

  • Is August a good time to visit Santander? check out the best time to travel to Santander page.

  • New! Chat with our AI weatherman - it’s amazing and free.
Average dry days
17
Dry days
Average rainy days
14
Rainy days
Average snowy days
0
Snow days
Average temperatures
23°/18°
Temperatures
Average wind speed
21 km/h
Avg max wind
Average humidity
77 %
Avg humidity

Santander in August average weather

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Temperatures trend during August in Santander

See the weather trend as well as the moving average line
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August weather day by day

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Date Weather Temperatures Rain UV More
1 Aug. Patchy rain possible
Patchy rain possible
23° /18° 0.9 mm 5
2 Aug. Patchy rain possible
Patchy rain possible
23° /18° 0.8 mm 6
3 Aug. Patchy rain possible
Patchy rain possible
21° /17° 2.2 mm 6
4 Aug. Moderate rain at times
Moderate rain at times
21° /16° 2.1 mm 5
5 Aug. Overcast
Overcast
22° /15° 0.3 mm 5
6 Aug. Overcast
Overcast
21° /17° 1 mm 6
7 Aug. Sunny
Sunny
21° /16° 2 mm 6
8 Aug. Sunny
Sunny
24° /16° 0 mm 6
9 Aug. Partly cloudy
Partly cloudy
26° /17° 0 mm 7
10 Aug. Cloudy
Cloudy
24° /18° 0.1 mm 6
11 Aug. Sunny
Sunny
29° /19° 0 mm 7
12 Aug. Heavy rain at times
Heavy rain at times
21° /19° 3.9 mm 5
13 Aug. Overcast
Overcast
21° /18° 3.2 mm 5
14 Aug. Overcast
Overcast
21° /18° 1.9 mm 5
15 Aug. Patchy rain possible
Patchy rain possible
22° /17° 0.2 mm 5
16 Aug. Patchy rain possible
Patchy rain possible
22° /17° 1.3 mm 6
17 Aug. Overcast
Overcast
23° /17° 0.3 mm 5
18 Aug. Partly cloudy
Partly cloudy
24° /18° 4.3 mm 6
19 Aug. Sunny
Sunny
24° /17° 0 mm 7
20 Aug. Sunny
Sunny
23° /17° 0.9 mm 6
21 Aug. Sunny
Sunny
23° /18° 0.3 mm 6
22 Aug. Sunny
Sunny
24° /17° 0 mm 6
23 Aug. Cloudy
Cloudy
28° /18° 0 mm 7
24 Aug. Sunny
Sunny
25° /19° 2.3 mm 6
25 Aug. Light rain shower
Light rain shower
20° /17° 2.5 mm 5
26 Aug. Light rain shower
Light rain shower
20° /15° 5.5 mm 5
27 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
21° /17° 13.6 mm 5
28 Aug. Light rain shower
Light rain shower
21° /18° 5.5 mm 5
29 Aug. Light rain shower
Light rain shower
20° /17° 10.2 mm 5
30 Aug. Light rain shower
Light rain shower
21° /18° 5.9 mm 5
31 Aug. Sunny
Sunny
22° /17° 3 mm 6
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Important Notice
Our weather forecast for Santander 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 Santander forecast closer to your planned date for the most up-to-date weather information.

Santander in August - FAQ

What are the expected maximum and minimum temperatures in Santander during August?
During August, expect a variety of temperatures with highs around 23° and lows near 18°, suitable for diverse activities and preferences.
How much rainfall should be expected in Santander during August?
Significant rainfall exceeding 101.2 mm is expected in Santander during August, occurring over more than 14 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Santander during August?
The average wind speed in Santander during August is 21 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Santander in August?

As you prepare for your trip to Santander 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 Santander, during August, is comfortable and enjoyable, regardless of the weather conditions.

  • Clothing
    • Layered Clothing: Light sweaters, long-sleeve shirts, light jackets, and comfortable pants
    • Rain Gear: Lightweight, waterproof clothing
  • Footwear
    • Waterproof Shoes
  • Accessories
    • Sunglasses: For sun protection
    • Sun Hats: Wide-brimmed hats for sun protection in warm weather
    • Umbrellas/Raincoats: For rainy days

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Location coordinates Where is Santander?

Get accurate weather forecasts for Santander, located at latitude 43.465 and longitude -3.804. Stay updated with localized weather information tailored for Santander.

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