Month guide · Serpa, Portugal
Serpa in July: weather and what to expect
In July, Serpa averages highs of 33°C and lows of 18°C, with almost no rainy days and 2 mm of rain. Highs are 4°C warmer than in June and about the same as in August. Our rules rate it good for beach days. Crowds in the Alentejo are high.
Is July a good time to visit?
Good for
- Beach daysHighs of 33°C and almost no rainy days
Not ideal for
- Outdoor activity at middayAverage highs of 33°C
Daily highs through July
Town-level · ERA5-Land 1991-2020Highs climb about 2°C over the month. A day above 40°C happens in roughly 1 July in 3.
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 Serpa |
|---|---|---|---|
| Mértola, Alentejo | 34°C | 0 | 34 km |
| Minas de São Domingos, Alentejo | 34°C | 0 | 32 km |
| Moura, Alentejo | 34°C | 0 | 25 km |
| Reguengos de Monsaraz, Alentejo | 33°C | 1 | 54 km |
The nearest towns with a warmer July. Distances are in a straight line.
How July is changing
Town-level · ERA5-LandJuly highs are 1.2°C warmer than in 1991-2000 (2016-2025 against 1991-2000). Days above 35°C in July went from 9.7 to 14 a year on average.
Questions about Serpa in July
Is July a good time to visit Serpa?
Our rules rate July good for beach days (highs of 33°C and almost no rainy days). It is less suited to outdoor activity at midday (average highs of 33°C).
How warm is Serpa in July?
Average highs are 33°C and lows 18°C. June averages 30°C and August 33°C.
Does it rain much in Serpa in July?
Hardly any days have at least 1 mm of rain, with 2 mm in total over the month.
Is Serpa busy in July?
In July 2025, nights booked through online platforms in the Alentejo were about 70% 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 Serpa in July?
About 14 h 34 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