Weather forecast builder for the Caminho da Geira e dos Arrieiros

Plan your walk with weather from 17 years of history—choose towns and dates below.

About weather on the Caminho da Geira e dos Arrieiros

The Caminho da Geira e dos Arrieiros crosses inland northern Portugal and Galicia, combining Atlantic variability with stretches of higher, more exposed ground and shaded woodland valleys. May and September frequently align with longer daylight, moderate warmth, and generally steadier patterns across Roman road sections and upland corridors. Elsewhere, conditions range from passing showers and quick-clearing sunshine to hot afternoons in valleys and winter fronts delivering persistent rain and occasional frost.

• Spring: Longer daylight with alternating sunshine and showers; temperatures span 2°C to 28°C, and heavy rain bursts occasionally exceed 40 mm.
• Summer: Warm to hot, with temperatures reaching 32°C and mid‑30s in places; frequent sun, intermittent cloud, and occasional heavy showers.
• Autumn: Wide temperature spread, from cool nights to warm days; predominantly dry spells punctuated by sudden showers, thunderstorms, and increasingly frequent heavy rain later.
• Winter: Changeable and wet, with frequent rain, occasional light snow, and temperatures from -4°C to around 20°C across different sections.

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