Santillana del Mar
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Santillana del Mar Weather in September

Santillana del Mar in September sees high daytime temperatures of 22°C (72°F) and nighttime lows of 15°C (59°F). Rainfall is fairly high this month at around 90 mm (3.5 in), so pack a rain jacket to stay dry.

Rainfall in Santillana del Mar in September

Typically, about 12 days will experience rainfall, with an average of 90 mm (3.5 in) for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Santillana del Mar in September

Santillana del Mar in September is worth a visit. The temperature is excellent, with 22°C (72°F) during the day and 15°C (59°F) at night. The month of September belongs to the summer season. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. At 15°C (59°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Santillana del Mar in September

You can expect a moderate amount of sunlight, with approximately 175 hours. This means a pleasant mix of sun and overcast.

If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit.

Santillana del Mar Temperature in September

Min Temperature
15°C (59°F)
Max Temperature
22°C (72°F)
Chance of Rain
41%
Precipitation
90 mm (3.5 in)
Rainy days
12 days
Humidity
77% *
Sunshine
175 hours *
Percentage Sunshine
*
* Data from: Santander, Spain (25 KM, 15 Miles).

Santillana del Mar Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Santillana del Mar - and find the best time to visit.

Best Places in Spain in September

Find out more about the weather in Spain and which places have the best travel conditions in this month. See all of Spain in September →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Santillana del Mar in September

For Santillana del Mar in September, 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. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Santillana del Mar in September

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

  • Swimming
    6/10
  • Cycling
    9/10
  • Walking
    9/10
  • Camping
    8/10
  • Outdoor sports
    9/10

Santillana del Mar 3-Day Forecast

More climate data for Santillana del Mar

Popular in September

Where to go in September - average daytime high across popular destinations.

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