Month guide · Chaves, Portugal
Chaves in July: weather and what to expect
In July, Chaves averages highs of 29°C and lows of 16°C, with about 4 rainy days and 20 mm of rain. Highs are 3°C warmer than in June and about the same as in August. Crowds in Norte are high.
Is July a good time to visit?
Good for
No verdicts for Chaves in July yet. They only use climate values that are precise enough to judge with.
Not ideal for
Nothing stands out as a weaker fit.
Daily highs through July
Town-level · ERA5-Land 1991-2020Highs climb about 3°C over the month. A day above 35°C happens in roughly 1 July in 2; nights below 10°C in about 1 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 Chaves |
|---|---|---|---|
| Mirandela, Norte | 31°C | 3 | 37 km |
| Fundão, Centro | 31°C | 2 | 178 km |
| Aldeia de Joanes, Centro | 31°C | 2 | 178 km |
| Freixo de Espada à Cinta, Norte | 30°C | 3 | 91 km |
| Vila Nova de Foz Côa, Norte | 30°C | 3 | 78 km |
The nearest towns with a warmer July. Distances are in a straight line.
How July is changing
Town-level · ERA5-LandJuly highs are 1.7°C warmer than in 1991-2000, and July rainfall is down about 60% (2016-2025 against 1991-2000). Days above 35°C in July went from 1.0 to 3.1 a year on average.
Questions about Chaves in July
How warm is Chaves in July?
Average highs are 29°C and lows 16°C. June averages 25°C and August 29°C.
Does it rain much in Chaves in July?
About 4 days have at least 1 mm of rain, with 20 mm in total over the month.
Is Chaves busy in July?
In July 2025, nights booked through online platforms in Norte were about 85% 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 Chaves in July?
About 14 h 56 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