Antofagasta weather in July
July in Antofagasta: nice, dry, with clean air — an excellent time to visit.
#12 of 12 months in Antofagasta · #93 of 897 destinations to visit in July · comfort 92/100 (tier S)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Antofagasta in July
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Antofagasta climate normals — July
| Daytime high | 20°C / 67°F | 😎 nice |
|---|---|---|
| Nighttime low | 13°C / 56°F | |
| Rainfall | 4 mm / 0.1 in | ☀️ dry |
| Rainy days | 0 days | |
| Humidity | 81% | 💦 very humid |
| Dew point | 13°C / 55°F | |
| Sunshine | 9.7 h/day | |
| Daylight | 10.8 h | |
| Wind | 14 km/h / 9 mph | |
| Air quality (US AQI) | 50 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Antofagasta in July — FAQ
- Is July a good time to visit Antofagasta?
- July in Antofagasta: nice, dry, with clean air — an excellent time to visit. It ranks #12 of 12 months for Antofagasta on SeasonMap's comfort score (92/100).
- What is the weather like in Antofagasta in July?
- In July, Antofagasta averages a daily high of 19.6°C and a low of 13.2°C, with about 3.8 mm of rain over roughly 0.4 rainy days.
- What is the air quality in Antofagasta in July?
- Antofagasta has a mean US Air Quality Index of about 50 in July.