Monthly climate guide
Santiago de Compostela weather in March
With highs near 14°C (57°F) and lows around 7°C (44°F), March feels cool in Santiago de Compostela. Rainfall averages about 134 mm (wet) and the sky is often cloudy. Daytime highs are 2°C warmer than February and 2°C cooler than April.
What stands out in March
- March brings early spring to Santiago de Compostela.
- Santiago de Compostela is usually about 5°C cooler than Costa Adeje in March.
Avg high
14°C
57°F
Avg low
7°C
44°F
Rainfall
134 mm
wet
Humidity
85%
relative
Sky
60%
cloud · often cloudy
Santiago de Compostela weather by month
Show the monthly averages as a table
| Month | Avg high | Avg low | Rain | Humidity | Cloud cover |
|---|---|---|---|---|---|
| January | 12°C / 53°F | 6°C / 43°F | 169 mm | 90% | 67% |
| February | 12°C / 54°F | 6°C / 42°F | 118 mm | 88% | 68% |
| March | 14°C / 57°F | 7°C / 44°F | 134 mm | 85% | 60% |
| April | 16°C / 61°F | 8°C / 46°F | 113 mm | 83% | 62% |
| May | 19°C / 66°F | 10°C / 50°F | 70 mm | 81% | 55% |
| June | 21°C / 70°F | 12°C / 53°F | 50 mm | 79% | 53% |
| July | 24°C / 76°F | 14°C / 58°F | 23 mm | 75% | 40% |
| August | 25°C / 77°F | 14°C / 58°F | 44 mm | 74% | 43% |
| September | 24°C / 75°F | 14°C / 57°F | 46 mm | 74% | 47% |
| October | 20°C / 68°F | 12°C / 53°F | 128 mm | 80% | 57% |
| November | 14°C / 58°F | 9°C / 48°F | 169 mm | 88% | 69% |
| December | 13°C / 55°F | 7°C / 45°F | 169 mm | 90% | 70% |
What to pack for March
- A warm sweater or fleece for layering
- A mid-weight jacket
- A compact umbrella or packable rain jacket
- Water-resistant shoes
Is March a good time to visit Santiago de Compostela?
Compare the months in the chart above to find your ideal window.
Best time to visit Santiago de Compostela →Other Spain cities in March
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Santiago de Compostela weather in March. WeatherCompare, 2026 (NASA POWER / ERA5, 2011–2020 monthly averages). https://weathercompare.eu/weather/spain/santiago-de-compostela/march
<a href="https://weathercompare.eu/weather/spain/santiago-de-compostela/march">Santiago de Compostela weather in March</a> (WeatherCompare)
<iframe src="https://weathercompare.eu/embed/spain/santiago-de-compostela" width="300" height="160" style="border:0;border-radius:12px" loading="lazy" title="Santiago de Compostela weather in March"></iframe> <p style="font-size:12px"><a href="https://weathercompare.eu/weather/spain/santiago-de-compostela/march">Santiago de Compostela weather in March</a> – WeatherCompare</p>
Santiago de Compostela in March: quick answers
Is March a good time to visit Santiago de Compostela?
March is one of the wetter months in Santiago de Compostela, with about 134 mm of rain. You can still go: pack a rain jacket and keep plans flexible.
How warm is Santiago de Compostela in March?
Average highs are about 14°C (57°F) and average lows about 7°C (44°F), based on 10 years of daily data.
Does it rain a lot in Santiago de Compostela in March?
Santiago de Compostela typically gets around 134 mm of rain in March — wet.
Figures are long-term averages for the area around Santiago de Compostela (NASA POWER / ERA5, 2011–2020), not a forecast for a specific year. For upcoming days, see the live multi-source forecast.