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April in Arica brings high temperatures, with daytime highs of 25°C (77°F) and nights around 18°C (64°F). Only 14 mm (0.6 in) of rainfall is typical, making it a largely dry month.
If you're interested in exploring other destinations, our weather planner can help you discover additional travel options worldwide.
Pick a month to see the average temperature, rainfall and sunshine in Arica - and find the best time to visit.
50-year average (1976-2025)
Based on our historical records, temperatures in Arica typically stay consistent throughout April, with daily highs averaging around 25°C (77°F). Nights are pleasant, with lows around 17°C (63°F).
Browse day-by-day weather records for Arica spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
The extremes listed below come from historical weather data collected in Arica from 1976 through 2026.
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).
Pleasant temperatures in April mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. With minimal rainfall expected, you can leave the rain gear at home. With water temperatures around 19°C (66°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.
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 Arica climate overview or explore weather in Chile.
Where to go in April - average daytime high across popular destinations.
Need travel inspiration? Check out our bucket list articles and be inspired.
The 10 most alternative cities in South America
Discover South America's top 10 alternative cities! From Valparaíso's vibrant streets to La Paz's high-altitude charm and Medellín's innovative spirit.
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