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 perfect 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.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Portugal, check out our Portimão's climate page.
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
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 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 2025, 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 →
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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.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Portugal, check out our Portimão's climate page.
See the full Portimão climate overview or explore weather in Portugal.
