Month guide · Hernani, Spain
Hernani in July: weather and what to expect
July highs in Hernani are now 0.8°C warmer than in 1991-2000. The sea is around 21°C, warm enough for most swimmers. In July, Hernani averages highs of 22°C and lows of 17°C, with about 14 rainy days and 90 mm of rain. Crowds in Basque Country are at their peak.
Is July a good time to visit?
Good for
No verdicts for Hernani in July yet. They only use climate values that are precise enough to judge with.
Not ideal for
- Reliable dry weatherAbout 14 rainy days in the month
Daily highs through July
Town-level · ERA5-Land 1991-2020Highs climb about 2°C over the month. A day above 30°C happens in roughly 1 July in 2.
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 Hernani |
|---|---|---|---|
| Arquillos, Andalusia | 36°C | 1 | 578 km |
| Blanca, Murcia | 35°C | 1 | 568 km |
| La Carolina, Andalusia | 35°C | 1 | 572 km |
| Santa Amalia, Extremadura | 35°C | 1 | 581 km |
| Medellín, Extremadura | 35°C | 1 | 583 km |
The nearest towns with a warmer July. Distances are in a straight line.
How July is changing
Town-level · ERA5-LandJuly highs are 0.8°C warmer than in 1991-2000, and July rainfall is down about 30% (2016-2025 against 1991-2000). Days above 25°C in July went from 4.6 to 5.7 a year on average.
Questions about Hernani in July
Is July a good time to visit Hernani?
It is less suited to reliable dry weather (about 14 rainy days in the month).
How warm is Hernani in July?
Average highs are 22°C and lows 17°C. June averages 20°C and August 23°C.
Does it rain much in Hernani in July?
About 14 days have at least 1 mm of rain, with 90 mm in total over the month.
Is Hernani busy in July?
In July 2025, nights booked through online platforms in Basque Country were about 90% of the busiest month, which we count as peak. The figure is for the whole region and leaves out hotels.
How long are the days in Hernani in July?
About 15 h 06 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