Weather forecast for the Camino Portugués Interior in October

You will start your journey in the city of Lisboa, where the weather is usually warm and sunny. It's not too hot or cold, with temperatures between 25°C and 17°C and not much rain.

Then, you will go to the northern towns such as Alpriate and Vila Franca de Xira. Here, it might rain a bit, but it's mostly sunny. Temperatures are similar, around the mid-20s°C during the day and mid-teens°C at night.

Next, you will travel to Tomar and Azambuja. Here, it might rain a bit more, but it's still mostly sunny. Temperatures are a bit higher, around the mid to high 20s°C during the day and low to mid-teens°C at night, and it rains a bit more.

Afterward, you will reach the north of Portugal. Towns like Viseu, Almargem, and Bigorne will be a bit colder and rainier, but still mostly sunny. Temperatures are about low 20s°C during the day and low 10s°C at night, and it rains more, especially in Ribolhos.

Then, you will enter Spain through Verin, Xinzo de Limia, and Allariz. The weather will continue to change, with sunny days and overcast skies, and maybe more rain. Temperatures will be cooler, with highs around 18°C and lows around 10°C.

Finally, when you reach Santiago de Compostela, you can expect cooler temperatures and more rain. It can be overcast and temperatures are usually between low to mid-teens°C during the day and around 10°C at night. Be ready for rain, as it's more likely towards the end of your journey.