Camino Portugués
Weather in October

Weather Overview

October on the Camino Portugués offers mild conditions overall, with daytime temperatures ranging from 18.5°C to 25°C and night temperatures between 11.6°C and 16.8°C. The route warms noticeably as you progress south into Galicia, where average daytime temperatures reach 24.5°C, compared to the cooler northern sections around Viana do Castelo at 19.3°C. This temperature gradient means your early stages near Porto and Braga will feel fresher, particularly in the mornings and evenings, while the final push toward Santiago becomes progressively warmer.

Rainfall is frequent throughout the month, particularly in Galicia where you should expect rain on approximately six out of every seven stages. Northern Portugal around Viana do Castelo sees moderate rainfall with occasional wet days. Rain tends to fall in short bursts rather than all-day downpours, though you should prepare for sustained wet stretches. Wind gusts can reach 60 kilometers per hour, especially on exposed ridges and coastal sections in the north.

Elevation changes are gradual—the route totals only 353 meters of ascent across twelve stages—but this means less shelter from wind on open terrain. Night temperatures drop noticeably at higher points, and cooler, damper conditions persist in northern valleys. Pack layered clothing you can add or remove easily, and carry rain protection that you won't mind using daily rather than stowing away. Starting walks early helps you cover distance before afternoon rain develops.