Month guide · Rio Maior, Portugal
Rio Maior in July: weather and what to expect
In July, Rio Maior averages highs of 28°C and lows of 17°C, with about 2 rainy days and 6 mm of rain. Highs are 2°C warmer than in June and 1°C cooler than in August. Our rules rate it good for beach days. Crowds in Oeste e Vale do Tejo are high.
Is July a good time to visit?
Good for
- Beach daysHighs of 28°C and about 2 rainy days
Not ideal for
Nothing stands out as a weaker fit.
Daily highs through July
Town-level · ERA5-Land 1991-2020Highs climb about 2°C over the month.
July in detail
Town-level · ERA5-LandCrowds, holidays and daylight
Public holidays in July 2027
No national or regional public holidays.
Local (municipal) holidays are not included.
Warmer in July
Where is warm in July →| Place | High | Rain days | From Rio Maior |
|---|---|---|---|
| Azinhaga, Oeste e Vale do Tejo | 31°C | 1 | 35 km |
| Almeirim, Oeste e Vale do Tejo | 31°C | 1 | 30 km |
| Bemfica, Oeste e Vale do Tejo | 30°C | 1 | 31 km |
| Salvaterra de Magos, Oeste e Vale do Tejo | 30°C | 1 | 37 km |
| Fazendas de Almeirim, Oeste e Vale do Tejo | 30°C | 1 | 37 km |
The nearest towns with a warmer July. Distances are in a straight line.
How July is changing
Town-level · ERA5-LandJuly highs are 0.3°C warmer than in 1991-2000, and July rainfall is down about 25% (2016-2025 against 1991-2000). Days above 30°C in July went from 8.7 to 8.1 a year on average.
Questions about Rio Maior in July
Is July a good time to visit Rio Maior?
Our rules rate July good for beach days (highs of 28°C and about 2 rainy days).
How warm is Rio Maior in July?
Average highs are 28°C and lows 17°C. June averages 25°C and August 28°C.
Does it rain much in Rio Maior in July?
About 2 days have at least 1 mm of rain, with 6 mm in total over the month.
Is Rio Maior busy in July?
In July 2025, nights booked through online platforms in Oeste e Vale do Tejo were about 80% of the busiest month, which we count as high. The figure is for the whole region and leaves out hotels.
How long are the days in Rio Maior in July?
About 14 h 42 min from sunrise to sunset in the middle of the month.
Sources
Climate: ERA5-Land, Copernicus Climate Change Service (C3S) Climate Data Store, contains modified Copernicus information (CC BY 4.0). Crowds: Eurostat, nights spent in short-stay accommodation booked through online platforms (tour_ce_omn12) (CC BY 4.0). Place names and populations: GeoNames (CC BY 4.0). Climate averages cover 1991-2020. Daylight: calculated from the town's coordinates. Full methodology