Excursion to Finisterre + Muxia + Costa da Morte (7 stops)
4.81,766 reviews9h 15m
from €52
Check availabilityBest months
June, July, and August
Warmest month
August, 25°C
Wettest month
January, 231 mm
Santiago de Compostela 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 | 11°C / 4°C | 231 mm · 14 days | Cold |
| February | 13°C / 4°C | 177 mm · 11 days | Wet |
| March | 15°C / 5°C | 160 mm · 12 days | Wet |
| April | 18°C / 7°C | 128 mm · 11 days | Wet |
| May | 20°C / 9°C | 92 mm · 8 days | Fair |
| June | 22°C / 12°C | 73 mm · 6 days | Great |
| July | 25°C / 13°C | 38 mm · 4 days | Great |
| August | 25°C / 14°C | 44 mm · 4 days | Great |
| September | 23°C / 12°C | 81 mm · 6 days | Great |
| October | 20°C / 10°C | 216 mm · 12 days | Wet |
| November | 14°C / 7°C | 228 mm · 14 days | Wet |
| December | 12°C / 5°C | 226 mm · 14 days | Wet |
Santiago de Compostela by season
Spring
Spring brings mild temperatures (12-18°C) and the countryside bursts with wildflowers along the Camino routes. The city comes alive after winter but before the peak summer pilgrim rush.
- + Perfect walking weather
- + Easter processions and Semana Santa celebrations
- + Fewer crowds than summer
- − Frequent rain showers
- − Cool evenings require layers
Summer
Warm but rarely hot (average 22°C) with long daylight hours until 10 PM. This is peak pilgrimage season with thousands arriving daily and major festivals taking place.
- + Apostle Festival (July 25) with spectacular fireworks
- + All museums and sites open extended hours
- + Pilgrim atmosphere at its peak
- − Accommodation prices peak
- − Crowded cathedral and plazas
Autumn
Mist-covered mornings give way to golden afternoons as temperatures cool (10-20°C). The grape harvest begins and the last pilgrims of the season arrive.
- + Beautiful fall colors in parks and Camino routes
- + Wine festivals in nearby regions
- + Fewer tourists after September
- − Increasing rainfall
- − Shorter daylight hours
Winter
Quiet and atmospheric with temperatures around 10°C and frequent rain. The city feels medieval again, with fog swirling around stone buildings and few tourists.
- + Deeply spiritual atmosphere
- + Lowest accommodation prices
- + Christmas markets and New Year celebrations
- − Many rural hotels on Camino routes closed
- − Shorter opening hours for attractions
Santiago de Compostela month by month
Santiago de Compostela in January
ColdIn January, Santiago de Compostela averages highs of 11°C and lows of 4°C, with about 14 rainy days and 231 mm of rain. It is cold, so pack warm layers.
Santiago de Compostela in February
WetIn February, Santiago de Compostela averages highs of 13°C and lows of 4°C, with about 11 rainy days and 177 mm of rain. It is one of the wetter months, so keep indoor plans in reserve.
Santiago de Compostela in March
WetIn March, Santiago de Compostela averages highs of 15°C and lows of 5°C, with about 12 rainy days and 160 mm of rain. It is one of the wetter months, so keep indoor plans in reserve.
Santiago de Compostela in April
WetIn April, Santiago de Compostela averages highs of 18°C and lows of 7°C, with about 11 rainy days and 128 mm of rain. It is one of the wetter months, so keep indoor plans in reserve.
Santiago de Compostela in May
FairIn May, Santiago de Compostela averages highs of 20°C and lows of 9°C, with about 8 rainy days and 92 mm of rain. Expect mixed weather, with comfortable spells.
Santiago de Compostela in June
GreatIn June, Santiago de Compostela averages highs of 22°C and lows of 12°C, with about 6 rainy days and 73 mm of rain. It is one of the most comfortable months for sightseeing.
Santiago de Compostela in July
GreatIn July, Santiago de Compostela averages highs of 25°C and lows of 13°C, with about 4 rainy days and 38 mm of rain. It is one of the most comfortable months for sightseeing.
Santiago de Compostela in August
GreatIn August, Santiago de Compostela averages highs of 25°C and lows of 14°C, with about 4 rainy days and 44 mm of rain. It is one of the most comfortable months for sightseeing.
Santiago de Compostela in September
GreatIn September, Santiago de Compostela averages highs of 23°C and lows of 12°C, with about 6 rainy days and 81 mm of rain. It is one of the most comfortable months for sightseeing.
Santiago de Compostela in October
WetIn October, Santiago de Compostela averages highs of 20°C and lows of 10°C, with about 12 rainy days and 216 mm of rain. It is one of the wetter months, so keep indoor plans in reserve.
Santiago de Compostela in November
WetIn November, Santiago de Compostela averages highs of 14°C and lows of 7°C, with about 14 rainy days and 228 mm of rain. It is one of the wetter months, so keep indoor plans in reserve.
Santiago de Compostela in December
WetIn December, Santiago de Compostela averages highs of 12°C and lows of 5°C, with about 14 rainy days and 226 mm of rain. It is one of the wetter months, so keep indoor plans in reserve.
Top tours and experiences in Santiago de Compostela
The tours and tickets travellers book most, with ratings and reviews from Viator.
Finisterre and Costa da Morte: The Most Complete Tour of Santiago
4.8886 reviews9h 30m
from €52
Check availability
Excursion to Rias Baixas with Winery - Optional mussel boat
4.8327 reviews9h 30m
from €47
Check availabilityAll things to do in Santiago de Compostela →
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 Santiago de Compostela trip
Best time to visit Santiago de Compostela: FAQ
What is the best month to visit Santiago de Compostela?+
July is the most comfortable month on average, with highs of 25°C. August and June are close behind.
What is the rainiest month in Santiago de Compostela?+
January is the wettest month, with about 231 mm of rain.
How hot does Santiago de Compostela get?+
August is the warmest month, with average highs of 25°C and lows of 14°C. The coldest nights come in January, averaging 4°C.
Averages for 2006–2025 from the SANTIAGO DE COMPOSTELA/LABACOL weather station (11 km from the centre), NOAA Global Historical Climatology Network. Verdicts rate sightseeing comfort from daytime highs and rainy days.