Cádiz weather in August
August in Cádiz: hot, dry — one of the best months to visit.
#2 of 12 months in Cádiz · #19 of 897 destinations to visit in August · comfort 95/100 (tier S)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Cádiz in August
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Cádiz climate normals — August
| Daytime high | 32°C / 90°F | 🥵 hot |
|---|---|---|
| Nighttime low | 21°C / 71°F | |
| Rainfall | 1 mm / 0 in | ☀️ dry |
| Rainy days | 0 days | |
| Humidity | 57% | 🍃 comfortable |
| Dew point | 17°C / 62°F | |
| Sunshine | 12.5 h/day | |
| Daylight | 13.5 h | |
| Wind | 17 km/h / 11 mph | |
| Air quality (US AQI) | 54 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Cádiz in August — FAQ
- Is August a good time to visit Cádiz?
- August in Cádiz: hot, dry — one of the best months to visit. It ranks #2 of 12 months for Cádiz on SeasonMap's comfort score (95/100).
- What is the weather like in Cádiz in August?
- In August, Cádiz averages a daily high of 32°C and a low of 21.4°C, with about 0.7 mm of rain over roughly 0.2 rainy days.
- What is the air quality in Cádiz in August?
- Cádiz has a mean US Air Quality Index of about 54 in August.