On the Spiritual Variant of the Camino Portugués, April’s weather is usually mild. It can be as warm as 15°C to 17°C and as cool as 6°C to 8°C.
Rain is common, with differing degrees from light rain possible to heavy showers. There's also often sunny days while walking. Some days might be cloudy which offers cool shade.
Inland towns like Tui and O Porriño could be a bit colder than coastal towns like Armenteira and Vilanova de Arousa.
Expect the most rain earlier on the route and less as you approach Santiago de Compostela. That said, prepare for sudden heavy rain, anywhere on the path.
In sum, you will experience both sun and rain along the way, with the weather changing often.
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