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Thinking of visiting Antofagasta in April? Expect high temperatures reaching 23°C (73°F) during the day, dropping to 15°C (59°F) at night, with minimal rainfall.
For additional travel inspiration, our weather planner can help you discover destinations worldwide.
Pick a month to see the average temperature, rainfall and sunshine in Antofagasta - and find the best time to visit.
50-year average (1976-2025)
Based on our historical records, temperatures in Antofagasta typically stay consistent throughout April, with daily highs averaging around 23°C (73°F). Nights are pleasant, with lows typically ranging from 14°C (57°F) to 16°C (61°F).
Browse day-by-day weather records for Antofagasta spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Our historical data for Antofagasta spans 2015 to 2026, revealing these weather extremes.
Find out more about the weather in Chile and which places have the best travel conditions in this month. See all of Chile in April →
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
Comfortable temperatures call for an easy wardrobe in April. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Dry conditions mean you won't need to worry about rain protection. With water temperatures around 18°C (64°F), the water is quite cold for swimming. You can skip the swimwear unless you're particularly tough. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Antofagasta climate overview or explore weather in Chile.
Where to go in April - average daytime high across popular destinations.
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