July · Portugal
Best time to visit Porto in July Weather, crowds & prices
Weather in Porto in July
Average temperature 21°C, 15 mm of rain, about 31 days with 6+ hours of sunshine and 72% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
July score
9.8/10
Ranked #1 of 12 months
- Avg temp
- 21°C
- Rainfall
- 15 mm
- Humidity
- 72%
- Days with 6h+ sun
- 31
- Crowd Density
- Peak Tourist Rush
- Average Expenses
- $$$ · Peak Season Rates ($$$)
July in Porto scores 9.8/10 for sightseeing and cultural travel - the single best month of the year. Expect around 21°C, 15 mm of rain, and roughly 31 days with 6+ hours of sunshine this month.
April–June brings 18–24°C days and soft Atlantic light to Porto’s azulejo-clad Ribeira and port cellars.
July: the best month of the year in Porto
At 21°C (69°F) this is comfortable city weather in July, with sightseeing easiest before lunch and after the afternoon peak.
With around 15 mm of rain, any showers tend to pass through rather than settle in; about 31 days with 6+ hours of sunshine and 14.7 hours of daylight fill the rest.
On our climate-comfort scale this is the top-ranked month of the year for Porto at 9.8/10 — the reference point every other month on this page is measured against.
Pack light clothing, a hat and real sun protection.
Budget for peak pricing, and this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.
Frequently asked
- What is the weather like in Porto in July?
- In July, Porto averages 21°C, 15 mm of rain, and about 31 days with 6+ hours of sunshine. Its climate-comfort score is 9.8/10.
- Is July a good time to visit Porto?
- July earns a 9.8/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Porto in July?
- Expect about 15 mm of rain in July. Average humidity is 72% and there are about 31 days with 6+ hours of sunshine.
Curated in Porto
Tickets & experiences
Things to do in Porto
Porto, Portugal. Live activities and tours from GetYourGuide, matched to this destination.