Cádiz weather in January
January in Cádiz: cool, a little rain, with clean air — a good time to visit.
#11 of 12 months in Cádiz · #492 of 897 destinations to visit in January · comfort 68/100 (tier C)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Cádiz in January
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Cádiz climate normals — January
| Daytime high | 16°C / 60°F | 🙂 cool |
|---|---|---|
| Nighttime low | 8°C / 47°F | |
| Rainfall | 38 mm / 1.5 in | 🌦 some rain |
| Rainy days | 4 days | |
| Humidity | 73% | 💧 humid |
| Dew point | 7°C / 45°F | |
| Sunshine | 8.2 h/day | |
| Daylight | 10 h | |
| Wind | 16 km/h / 10 mph | |
| Air quality (US AQI) | 41 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Cádiz in January — FAQ
- Is January a good time to visit Cádiz?
- January in Cádiz: cool, a little rain, with clean air — a good time to visit. It ranks #11 of 12 months for Cádiz on SeasonMap's comfort score (68/100).
- What is the weather like in Cádiz in January?
- In January, Cádiz averages a daily high of 15.8°C and a low of 8.2°C, with about 38.1 mm of rain over roughly 4.4 rainy days.
- What is the air quality in Cádiz in January?
- Cádiz has a mean US Air Quality Index of about 41 in January.