Camino Portugués
Weather in July

Weather Overview

July on the Camino Portugués brings warm to hot conditions overall, with daytime temperatures ranging from around 20°C to 29°C depending on location. The route warms considerably as you move inland through the Braga region, where average daytime temperatures peak near 29°C, before moderating as you enter the cooler coastal areas around Viana do Castelo. Nights remain mild throughout, typically between 14°C and 19°C, so a single lightweight layer is usually sufficient for sleeping.

Rainfall is minimal across most of Portugal, with Porto, Braga, and Viana do Castelo experiencing virtually no rain in July. However, this pattern changes dramatically once you cross into Galicia, where expect rain on roughly six out of seven stages, though generally as brief showers rather than sustained downpours. Wind gusts can reach 48 kilometres per hour on exposed sections, particularly along coastal paths and open ridgelines, making navigation less problematic than balance when carrying a full pack.

The elevation gain is modest overall, but cooler nights at higher points mean layering remains important despite the daytime heat. Start walks early in the morning to complete distance before afternoon heat intensifies, and carry rain gear throughout Galicia even if the sun appears clear—sudden showers are common there. The combination of warmth and dampness in Galicia can lead to uncomfortable conditions underfoot, so trail shoes with good drainage are practical essentials.