🇨🇱 Weather in Arica
Map Overlays:
Hourly Forecast for Arica
19:00
20°
7%
20:00
19°
9%
21:00
19°
9%
22:00
19°
8%
23:00
19°
8%
00:00
18°
9%
01:00
18°
10%
02:00
18°
11%
03:00
17°
12%
04:00
17°
12%
05:00
17°
13%
06:00
17°
14%
07:00
17°
13%
08:00
17°
12%
09:00
18°
10%
10:00
19°
8%
11:00
20°
7%
12:00
22°
5%
13:00
22°
5%
14:00
23°
5%
15:00
23°
5%
16:00
22°
5%
17:00
22°
5%
18:00
21°
6%
14-Day Forecast for Arica
2026-10-06
Sunny
23° /
17°
2026-10-07
Sunny
23° /
17°
2026-10-08
Sunny
23° /
16°
2026-10-09
Sunny
24° /
16°
2026-10-10
Sunny
23° /
15°
2026-10-11
Sunny
22° /
16°
2026-10-12
Sunny
21° /
17°
Additional Forecasts for Arica
Air Quality
💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 84.0 μg/m³
O₃ (Ozone) 57.0 μg/m³
NO₂ (Nitrogen Dioxide) 0.4 μg/m³
SO₂ (Sulphur Dioxide) 1.1 μg/m³
PM2.5 (Fine particles) 12.5 μg/m³
PM10 (Coarse particles) 54.0 μg/m³
Historical Weather
Weather Forecasts for Other Cities in Chile
Weather in Arica — FAQ
Answers refreshed each request based on current conditions in Arica.
What is the weather like right now in Arica?
Right now in Arica, Chile the temperature is 20.8°C (feels like 20.1°C), with sunny. Relative humidity is 65% and wind is 10.4 km/h.
What is today's high and low temperature in Arica?
Today's forecast high in Arica is 22.9°C and the overnight low is 16.9°C. The diurnal range — high minus low — depends on cloud cover; clear days swing more than overcast ones.
Will it rain in Arica today?
The chance of precipitation in Arica today is 8%. Forecast accuracy is highest within the next 6 hours and decreases steadily out to 14 days.
How often does the weather here update?
Current observations refresh every 15-60 minutes from the nearest monitoring stations operated by national meteorological agencies. The hourly forecast updates approximately every hour; the 7- and 14-day outlook is recomputed several times per day.
What does 'feels like' temperature mean?
Feels-like (apparent) temperature accounts for humidity, wind chill and direct sunshine — variables that change how the human body perceives heat or cold. On hot, humid days it can be 3-7°C above the actual reading; on cold windy days it can be 5-15°C below.
Why does the temperature in Arica differ from nearby cities?
Even short distances can change temperatures noticeably. Arica's reading reflects altitude, proximity to large bodies of water, urban heat island effects, and the exact location of the monitoring stations supplying the data. Coastal cities are typically milder and more humid than inland equivalents.