Santander Weather in August

August in Santander sees daytime temperatures around 24°C (75°F) and lows of 18°C (64°F) at night. With around 66 mm (2.6 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Santander in August

Expect around 12 days of rain based on historical data, with 66 mm (2.6 in) average. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Santander in August

The temperature in Santander in August is perfect. Daytime highs reach 24°C (75°F), with nights dropping to 18°C (64°F). The summer season is characteristic of August. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights drop to around 18°C (64°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable. On average, it has the peak temperatures of the year.

Sunshine in Santander in August

There are approximately 204 hours of sunshine this month, resulting in mostly clear days.

Wind Speed in Santander in August

August sees wind speeds averaging 2 m/s (4 knots). You'll typically experience pleasant light breezes that move leaves slightly and feel refreshing. As an average, expect variation from very calm days to periods with more apparent air movement.

Average water temperature in August

At 20°C (68°F), the water is pleasant for swimming. Most people find this range ideal — cool enough to be refreshing, warm enough to stay in comfortably.

If you're inclined towards comfortable temperatures and drier conditions, August is a good time to visit Santander.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Spain, check out our Santander's climate page.

Santander Temperature in August

Min Temperature 18°C (64°F)  

Max Temperature 24°C (75°F)  

Water Temperature 20°C (68°F)  

Chance of Rain 40%  

Precipitation 66 mm (2.6 in)  

Rainy days 12 days  

Humidity 78%  

Windspeed 2 m/s (4 knots)  

Sunshine 204 hours  

Percentage Sunshine  

What to Wear in Santander in August

For Santander in August, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. The water temperature sits at about 20°C (68°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Santander in August

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

9/10

Cycling

10/10

Walking

10/10

Barbeque

8/10

Camping

8/10

Outdoor sports

10/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Spain, check out our Santander's climate page.

More climate data for Santander

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Santander climate overview or explore weather in Spain.