Picos de Europa and Potes Guided Tour from Santander-small groups
4.7125 reviews9h
from €90
Check availabilityBest months
June, July, and August
Warmest month
August, 23°C
Wettest month
November, 181 mm
Santander weather by month
Average daily high and low, total rainfall and days with at least 2.5 mm of rain.
| Month | High / low | Rain | Verdict |
|---|---|---|---|
| January | 13°C / 8°C | 144 mm · 12 days | Wet |
| February | 14°C / 8°C | 108 mm · 10 days | Wet |
| March | 15°C / 9°C | 93 mm · 9 days | Fair |
| April | 16°C / 10°C | 74 mm · 7 days | Fair |
| May | 18°C / 12°C | 74 mm · 8 days | Fair |
| June | 20°C / 15°C | 74 mm · 7 days | Great |
| July | 23°C / 17°C | 53 mm · 5 days | Great |
| August | 23°C / 18°C | 56 mm · 6 days | Great |
| September | 22°C / 16°C | 93 mm · 7 days | Great |
| October | 20°C / 14°C | 114 mm · 8 days | Great |
| November | 16°C / 11°C | 181 mm · 13 days | Wet |
| December | 14°C / 9°C | 135 mm · 11 days | Wet |
Santander by season
Spring
Spring sees the city awaken with blooming flowers in the parks and pleasant, mild temperatures. It's ideal for hiking and sightseeing without the crowds.
- + Comfortable temperatures (15-20°C)
- + Fewer tourists
- + Lower accommodation prices
- − Sea is too cold for swimming
- − Somewhat unpredictable rain showers
Summer
The peak season with vibrant energy, festivals, and beach life in full swing. Long, sunny days are perfect for swimming, surfing, and outdoor dining.
- + Warmest weather (avg 22°C) & swimmable sea
- + Lively atmosphere & all attractions open
- + Major festivals like Semana Grande
- − Highest prices for flights and hotels
- − Crowded beaches and main attractions
Autumn
A local favorite, with the sea at its warmest, summer crowds gone, and a golden light over the city. The cultural season is in full swing.
- + Warm sea (September swimming is great)
- + Pleasant temperatures and fewer crowds
- + Beautiful autumn colors in the parks
- − Increasing chance of rain as season progresses
- − Some beach facilities may close after September
Winter
A quiet, atmospheric time with a dramatic Atlantic mood. While chilly, it's perfect for cozying up in sidrerías and enjoying storm-watching from a cafe.
- + Lowest prices and no crowds
- + Authentic local experience
- + Perfect for enjoying hearty cocido montañés
- − Cold and often rainy (avg 11°C)
- − Many outdoor attractions feel closed/deserted
Santander month by month
Santander in January
WetIn January, Santander averages highs of 13°C and lows of 8°C, with about 12 rainy days and 144 mm of rain. It is one of the wetter months, so keep indoor plans in reserve.
Santander in February
WetIn February, Santander averages highs of 14°C and lows of 8°C, with about 10 rainy days and 108 mm of rain. It is one of the wetter months, so keep indoor plans in reserve.
Santander in March
FairIn March, Santander averages highs of 15°C and lows of 9°C, with about 9 rainy days and 93 mm of rain. Expect mixed weather, with comfortable spells.
Santander in April
FairIn April, Santander averages highs of 16°C and lows of 10°C, with about 7 rainy days and 74 mm of rain. Expect mixed weather, with comfortable spells.
Santander in May
FairIn May, Santander averages highs of 18°C and lows of 12°C, with about 8 rainy days and 74 mm of rain. Expect mixed weather, with comfortable spells.
Santander in June
GreatIn June, Santander averages highs of 20°C and lows of 15°C, with about 7 rainy days and 74 mm of rain. It is one of the most comfortable months for sightseeing.
Santander in July
GreatIn July, Santander averages highs of 23°C and lows of 17°C, with about 5 rainy days and 53 mm of rain. It is one of the most comfortable months for sightseeing.
Santander in August
GreatIn August, Santander averages highs of 23°C and lows of 18°C, with about 6 rainy days and 56 mm of rain. It is one of the most comfortable months for sightseeing.
Santander in September
GreatIn September, Santander averages highs of 22°C and lows of 16°C, with about 7 rainy days and 93 mm of rain. It is one of the most comfortable months for sightseeing.
Santander in October
GreatIn October, Santander averages highs of 20°C and lows of 14°C, with about 8 rainy days and 114 mm of rain. It is one of the most comfortable months for sightseeing.
Santander in November
WetIn November, Santander averages highs of 16°C and lows of 11°C, with about 13 rainy days and 181 mm of rain. It is one of the wetter months, so keep indoor plans in reserve.
Santander in December
WetIn December, Santander averages highs of 14°C and lows of 9°C, with about 11 rainy days and 135 mm of rain. It is one of the wetter months, so keep indoor plans in reserve.
Top tours and experiences in Santander
The tours and tickets travellers book most, with ratings and reviews from Viator.
Santillana del Mar & Altamira Museum with tickets- small groups
4.682 reviews4h 30m
from €60
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Comillas, Modernism & Gaudi with entrance tickets -small groups
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All things to do in Santander →
Tours and prices from Viator, a Tripadvisor company. Prices change with your dates. We may earn a commission if you book, at no extra cost to you.
Plan your Santander trip
Best time to visit Santander: FAQ
What is the best month to visit Santander?+
July is the most comfortable month on average, with highs of 23°C. June and August are close behind.
What is the rainiest month in Santander?+
November is the wettest month, with about 181 mm of rain.
How hot does Santander get?+
August is the warmest month, with average highs of 23°C and lows of 18°C. The coldest nights come in February, averaging 8°C.
Averages for 2006–2025 from the SANTANDER CMT weather station (3 km from the centre), NOAA Global Historical Climatology Network. Verdicts rate sightseeing comfort from daytime highs and rainy days.