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Sintra weather in July (Lisbon Region, Portugal)

Looking to travel to Sintra in July? Wondering if it's the right time to visit? Browse this page for a comprehensive overview of the weather conditions for that month.

In Sintra, July is characterized by high temperatures and almost no rainfall. Throughout the daytime, temperatures often hover around 23°C. However, as the sun sets and evening approaches, there's a noticeable cool-down, with temperatures gently dropping to a more temperate 18°C.

Sintra in July usually receives almost no rainfall, averaging around 3.7 mm for the month. It is the driest month of the year. For those who prefer outdoor activities, it's a great time to explore without the huge concern of sudden downpours. When we look at the climate data from the last 30 years, we can expect around 2 days of rain.

The days are predominantly sunny, with an estimated total of around 385 hours of sunshine. This amount of sunlight does not only brightens the days but also contributes to a cheerful ambiance in the area during this month.

So this is a great month to visit if you prefer dry days with pleasant temperatures. June, July, August, September and October typically offer the most optimal weather. In contrast, January, February, March and December tend to have less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Sintra climate page with graphs.

 

Sintra, monthly averages in July

Min TemperatureMin Temperature 18°C  
Max TemperatureMax Temperature 23°C  
Chance of RainChance of Rain 7%  
PrecipitationPrecipitation 3.7 mm  
Rainy daysRainy days 2 days  
HumidityHumidity 71% *  
SunshineSunshine 385 hours *  
Percentage SunshinePercentage Sunshine 85% *  
* Data from: Cascais, Portugal (11 KM, 7 Miles).

Where to go in Portugal in July

Find out more about the weather in Portugal in July and which places have the best weather conditions in this month.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in Sintra in July?

For visitors traveling to Sintra, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in July.

Cycling
10/10
Walking
10/10
Barbeque
9/10
Camping
10/10
Outdoor sports
10/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Sintra.

Our site offers climate and forecast data for every country in the world. Are you going to Portugal? On this website you can find historical weather averages for many cities in Portugal. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.