Portimão
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Portimão Weather in July

July in Portimão typically sees daytime highs of 28°C (82°F) and nighttime lows of 18°C (64°F). With the least rainfall of the year, it's a reliably dry month.

Rainfall in Portimão in July

Take advantage of the dry conditions this month, with minimal rain expected. You can expect rain on roughly a single day based on historical data, averaging 1.4 mm (0.1 in) for the month. If rain does fall, it tends to be very light and barely worth getting out an umbrella for.

Temperature in Portimão in July

If you're visiting Portimão in July, expect excellent temperatures with highs of 28°C (82°F) and overnight lows of 18°C (64°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. With lows of 18°C (64°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Portimão in July

There are approximately 381 hours of sunshine this month, resulting in mostly clear days.

If your ideal day consists of dry skies and pleasant temperatures, April, May, June, July, August, September and October typically offer the best circumstances for Portimão.

Portimão Temperature in July

Min Temperature
18°C (64°F)
Max Temperature
28°C (82°F)
Chance of Rain
3%
Precipitation
1.4 mm (0.1 in)
Rainy days
a single day
Sunshine
381 hours
Percentage Sunshine

Portimão Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Portimão - and find the best time to visit.

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Portimão 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

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

Historical weather records for Portimão in July

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

Portimão historical weather extremes in July

Based on weather observations in Portimão between 1976 and 2026, these are the recorded extremes during July.

  • The warmest day in July was on July 13, 1988, with a maximum of 38°C (100°F).
  • The lowest daytime temperature in July was 21°C (70°F), recorded on July 6, 2014.
  • Portimão registered its coldest July night on July 6, 1988, with temperatures dropping to 14°C (57°F).

Best Places in Portugal in July

Find out more about the weather in Portugal and which places have the best travel conditions in this month. See all of Portugal in July →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Portimão in July

Warm weather calls for comfortable, breathable clothing in July. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Almost no rain is expected, so no need to bring rain gear. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Portimão 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

Portimão 3-Day Forecast

More climate data for Portimão

Popular in July

Where to go in July - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.