Porto weather
Our guide to the weather in Porto during July
Porto, Portugal is a vibrant coastal city with stunning architecture and a unique culture, making it an ideal destination for American travelers in July. We've looked at the most up-to-date weather data for Porto, 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 Porto weather in July.
How warm is it in Porto during July?
The temperature reaches around 25℃ during the daytime in July, falling away to 17℃ at night. The UV index will be high at this time of year, so protection against skin and eye damage is needed. Try to limit exposure between 10am and 4pm. Apply broad spectrum SPF 30+ sunscreen every few hours, even if it's cloudy, or more frequently after sweating or swimming, and wear UV-blocking sunglasses too, and bear in mind that bright surfaces, such as sand and water increase UV exposure.
Does it rain in Porto during July?
July is typically the driest month in Porto. On average, in July you'll see rain on just one day in the month. In other words, you shouldn't see any of the wet stuff. Due to the high temperature and humidity, you might expect lots of thunderstorms, however they're actually fairly infrequent at this time of year. On average, July will see just 1 days that produce a storm.
Is it windy in Porto during July?
You're unlikely to experience any strong winds. Expect a light breeze that picks up slightly at times in July. With warm air temperatures and high humidity, any breeze will feel warm but refreshing.
How warm is the sea in Porto during July?
The water around Porto is around 17℃ during July. It will feel a little on the cool when first entering, but you'll warm up quickly. Most kids will have no problem with this temperature, but those who feel the cold are unlikely to want to swim.
Weather in Porto
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