Weather forecast for the Camino Portugués from Tui and Vigo in March

Beginning in the town of Tui, the Camino Portugués in March sees a mix of weather conditions, with periods of sunshine giving way to moderate or heavy rain showers. Temperatures during the day hover around 11°C to 16°C, while nights can get chilly, reaching down to 1°C in some instances. Rainfall is frequent but varies in intensity, with particularly wet days seeing up to 37 mm of precipitation.

As the trail moves through Redondela, the pattern of alternating clear and wet weather continues. Sunny spells bring a temporary respite from the clouds, while rain showers return intermittently. Daytime temperatures remain mild, reaching up to 16°C, contrasted with cooler nights.

In Pontevedra, the route experiences transient sunlight followed by cloudy skies and rain. The rain persists, often appearing in spells of moderate to heavy showers. Daytime highs can reach 18°C, while the nights stay reasonably cool, dipping to around 2°C during clearer periods.

Moving towards Caldas de Reis, the trend of heavy rain at times is notable, affecting visibility and trail conditions. However, sunny intervals make occasional appearances, with temperatures reaching up to 19°C. Evenings remain moderate, with lows generally around 6°C.

The approach to Padrón is marked by patchy and sometimes persistent rain, with short sunny episodes. Temperatures in the region hover between 8°C and 17°C, while nights can drop to as low as 1°C. Rain showers, occasionally heavy, are a regular occurrence.

Finally, as the path leads into Santiago de Compostela, March closes with patchy rain interspersed with overcast skies. The pattern of moderate rainfall continues, with some days remaining dry. Highs in Santiago can reach up to 18°C, providing a temperate climate amidst the bouts of rain.