Quarteira Weather in July

July in Quarteira typically sees daytime highs of 28°C (82°F) and nighttime lows of 19°C (66°F). With the least rainfall of the year, it's a reliably dry month. It falls within the summer season.

Rainfall in Quarteira in July

Enjoy minimal rain interruptions this month. It's an excellent time for outdoor plans, from sports to festivals. Typically around a single day of rainfall are expected, averaging 1 mm (0.04 in) for the month. If rain does fall, it tends to be very light and barely worth getting out an umbrella for.

Temperature in Quarteira in July

July is a perfect month in Quarteira, with 28°C (82°F) during the day and 19°C (66°F) at night. July is part of summer. Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights cool down to 19°C (66°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions. It's the warmest month of the year on average, so summer clothing is the way to go.

Sunshine in Quarteira in July

Enjoy a sunny month with about 361 hours of sunshine, the clear skies make Quarteira even more beautiful.

Wind Speed in Quarteira in July

July has wind speeds averaging 3 m/s (6 knots). You can expect comfortable light winds that steadily move flags and feel mild throughout the day. Since this is an average, daily conditions vary from gentle winds to more active breezes.

Average water temperature in July

The water is 20°C (68°F) this month — a comfortable temperature that most swimmers enjoy. Warm enough to stay in without getting cold quickly.

So this is a great month to visit if you prefer dry days with pleasant temperatures.

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Check the conditions for any month of the year.

• January
• February
• March
• April

• May
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• August

• September
• October
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• December

For a detailed overview over the year and the best time to visit Portugal, check out our Quarteira's climate page.

Quarteira Temperature in July

Min Temperature 19°C (66°F)  

Max Temperature 28°C (82°F)  

Water Temperature 20°C (68°F) *  

Chance of Rain 3%  

Precipitation 1 mm (0.04 in)  

Rainy days a single day  

Humidity 60% *  

Windspeed 3 m/s (6 knots) *  

Sunshine 361 hours *  

Percentage Sunshine 81% *  

* Data from: Faro, Portugal (17 KM, 10 Miles).

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Quarteira typically stay consistent throughout July, with daily highs averaging around 28°C (82°F). Nights are pleasant, with lows around 19°C (66°F).

Average temperatures in July

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Daily Historical Precipitation

50-year average (1976-2025)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in July

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Historical weather for Quarteira in July

Browse day-by-day weather records for Quarteira spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Historical weather Temperatures Precipitation

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Quarteira historical weather extremes in July

Based on 49 years of weather observations (1976-2025), these are the most extreme conditions recorded in Quarteira.

• The warmest day in July was on July 25, 2004, with a maximum of 44°C (111°F).
• The coldest July day was on July 29, 2014, with a maximum of 20°C (68°F).
• The lowest overnight temperature recorded in July was 13°C (55°F) (July 3, 1981).

What to Wear in Quarteira in July

Warm but pleasant conditions in Quarteira in July. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Dry conditions mean you won't need to worry about rain protection. The water temperature sits at about 20°C (68°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Quarteira in July

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

Swimming

10/10

Cycling

8/10

Walking

8/10

Barbeque

10/10

Camping

10/10

Outdoor sports

8/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Portugal, check out our Quarteira's climate page.

More climate data for Quarteira

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Quarteira climate overview or explore weather in Portugal.