Month guide · Sant Celoni, Spain
Sant Celoni in August: weather and what to expect
August is the warmest month of the year in Sant Celoni. August highs in Sant Celoni are now 1.1°C warmer than in 1991-2000. In August, Sant Celoni averages highs of 28°C and lows of 20°C, with about 10 rainy days and 78 mm of rain. Crowds in Catalonia are at their peak.
Is August a good time to visit?
Good for
No verdicts for Sant Celoni in August yet. They only use climate values that are precise enough to judge with.
Not ideal for
- Reliable dry weatherAbout 10 rainy days in the month
Daily highs through August
Town-level · ERA5-Land 1991-2020Highs fall about 3°C over the month. Nights below 15°C in about 1 in 3.
August in detail
Town-level · ERA5-LandCrowds, holidays and daylight
Public holidays in August 2027
No national or regional public holidays.
Local (municipal) holidays are not included.
Warmer in August
Where is warm in August →| Place | High | Rain days | From Sant Celoni |
|---|---|---|---|
| Arquillos, Andalusia | 35°C | 2 | 637 km |
| Blanca, Murcia | 34°C | 3 | 511 km |
| Santo Tomé, Andalusia | 34°C | 3 | 627 km |
| Ceutí, Murcia | 34°C | 2 | 514 km |
| Alguazas, Murcia | 34°C | 2 | 515 km |
The nearest towns with a warmer August. Distances are in a straight line.
How August is changing
Town-level · ERA5-LandAugust highs are 1.1°C warmer than in 1991-2000, and August rainfall is up about 30% (2016-2025 against 1991-2000). Days above 30°C in August went from 9.5 to 14 a year on average.
Questions about Sant Celoni in August
Is August a good time to visit Sant Celoni?
It is less suited to reliable dry weather (about 10 rainy days in the month).
How warm is Sant Celoni in August?
Average highs are 28°C and lows 20°C. July averages 28°C and September 24°C.
Does it rain much in Sant Celoni in August?
About 10 days have at least 1 mm of rain, with 78 mm in total over the month.
Is Sant Celoni busy in August?
In August 2025, nights booked through online platforms in Catalonia were the busiest month of the year, which we count as peak. The figure is for the whole region and leaves out hotels.
How long are the days in Sant Celoni in August?
About 13 h 54 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