Rio de Onor Weather in July
July is one of the perfect months to visit Rio de Onor, with daytime temperatures of 27°C (81°F) and lows of 14°C (57°F) at night. It is also the driest month of the year.
Rainfall in Rio de Onor in July
Known for its least rainfall, this month is the best of the year for people who like to spend time outdoors. Historically, approximately 8 days this month are expected to have rain, averaging 20 mm (0.8 in). A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.
Temperature in Rio de Onor in July
July is one of the better months to visit Rio de Onor. Expect 27°C (81°F) during the day and 14°C (57°F) at night. July is a notable month of the summer season. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. With overnight lows of 14°C (57°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep. On average, this month sees the highest temperatures of the year. Worth packing a few lighter outfits.
Sunshine in Rio de Onor in July
Enjoy a sunny month with about 362 hours of sunshine, the clear skies make Rio de Onor even more beautiful.
Wind Speed in Rio de Onor in July
Wind speeds average 2 m/s (4 knots) during July. At this speed, expect light breezes that you can feel on your face and cause leaves to rustle gently. Since this is an average, some days are calmer with barely any wind while others have more noticeable gentle breezes.If you favor pleasant temperatures and minimal rainfall, July is one of the best months to visit Rio de Onor.
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 Rio de Onor's climate page.
Rio de Onor Temperature in July
Min Temperature
14°C (57°F)
Max Temperature
27°C (81°F)
Chance of Rain
26%
Precipitation
20 mm (0.8 in)
Rainy days
8 days
Humidity
49% *
Windspeed
2 m/s (4 knots) *
Sunshine
362 hours *
Percentage Sunshine
83% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Rio de Onor typically stay consistent throughout July, with daily highs averaging around 27°C (81°F). Nights are pleasant, with lows typically ranging from 13°C (55°F) to 16°C (61°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 Rio de Onor in July
Browse day-by-day weather records for Rio de Onor spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Rio de Onor historical weather extremes in July
Based on 49 years of weather observations in Rio de Onor between 1976 and 2025, these are the recorded extremes.
- The warmest day in July was on July 14, 2022, with a maximum of 41°C (106°F).
- The coldest July day was on July 8, 1980, with a maximum of 14°C (57°F).
- Nighttime temperatures dropped to 4°C (39°F) on July 10, 1980, marking the coldest July night on record.
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
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tolerable
unpleasant
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What to Wear in Rio de Onor 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). Some rain is possible, so pack something to handle light showers. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Rio de Onor 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 Rio de Onor's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Rio de Onor climate overview or explore weather in Portugal.
