March · Chile
Best time to visit Antofagasta in March Weather, crowds & prices
Weather in Antofagasta in March
Average temperature 21°C, 0 mm of rain, about 31 days with 6+ hours of sunshine and 81% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
March score
9.4/10
Ranked #6 of 12 months
- Avg temp
- 21°C
- Rainfall
- 0 mm
- Humidity
- 81%
- Days with 6h+ sun
- 31
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$ · Moderate Cost ($$)
March in Antofagasta scores 9.4/10 for sightseeing and cultural travel - an above-average month (#6 of 12). Expect around 21°C, 0 mm of rain, and roughly 31 days with 6+ hours of sunshine this month.
Antofagasta is a Pacific mining port on the Atacama edge-coastal boardwalks, foggy mornings, and desert day trips. Best window: cooler months from late autumn through early spring.
March is one of the strongest months in Antofagasta (6th)
At 21°C (69°F) this is comfortable city weather in March, with sightseeing easiest before lunch and after the afternoon peak.
At just 0 mm for the month, rain will not shape your plans; you get about 31 days with 6+ hours of sunshine and 12.2 hours of daylight.
On our climate-comfort scale this is one of the strongest months of the year for Antofagasta at 9.4/10 (6th of 12), just behind January at 9.6/10.
Pack light clothing, a hat and real sun protection.
Budget for mid-season pricing, and crowds are moderate.
Frequently asked
- What is the weather like in Antofagasta in March?
- In March, Antofagasta averages 21°C, 0 mm of rain, and about 31 days with 6+ hours of sunshine. Its climate-comfort score is 9.4/10.
- Is March a good time to visit Antofagasta?
- March earns a 9.4/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Antofagasta in March?
- Expect about 0 mm of rain in March. Average humidity is 81% and there are about 31 days with 6+ hours of sunshine.
Curated in Antofagasta
Tickets & experiences
Things to do in Antofagasta
Antofagasta, Chile. Live activities and tours from GetYourGuide, matched to this destination.