Portugal weather
Our guide to the weather in Portugal during October
Portugal is a vibrant and diverse destination with a unique culture and stunning landscapes, making it a great place to visit any time of year, especially in October when the weather is typically mild. We've looked at the most up-to-date weather data for Portugal, covering the last 12 years up to 2024, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Portugal weather in October.
How warm is it in Portugal during October?
The temperature reaches around 24℃ during the daytime in October, falling away to 14℃ at night. The UV index will be moderate at this time of year, so not something to worry about for the average person. However, if you're going to be outside for long periods it's worth wearing a broad spectrum SPF 30+ sunscreen and UV-blocking sunglasses. Remember that bright surfaces, such as water and sand increase UV exposure.
Does it rain in Portugal during October?
On average, there will be 4 rainy days during the month, amounting to 87.0mm in total. That's a significant amount of rain. For comparison, the wettest months in the UK typically sees between 80mm and 100mm, depending on where you are. There's a small chance that you'll catch a thunderstorm during your trip.
Is it windy in Portugal during October?
You're unlikely to experience any strong winds. Expect a light breeze that picks up slightly at times in October. With moderate humidity and mild air temperatures, the breeze will have a slight cooling effect.
Portugal Blog posts
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