🇨🇱 Weather in Arica
Map Overlays:
Hourly Forecast for Arica
10:00
19°
7%
11:00
20°
7%
12:00
20°
7%
13:00
20°
14%
14:00
20°
7%
15:00
20°
17%
16:00
20°
17%
17:00
19°
15%
18:00
19°
17%
19:00
18°
22%
20:00
17°
10%
21:00
17°
11%
22:00
17°
22%
23:00
17°
11%
00:00
16°
11%
01:00
16°
12%
02:00
16°
13%
03:00
16°
13%
04:00
15°
14%
05:00
15°
12%
06:00
14°
12%
07:00
14°
11%
08:00
16°
10%
09:00
18°
8%
14-Day Forecast for Arica
2026-07-06
Sunny
20° /
15°
2026-07-07
Sunny
20° /
14°
2026-07-08
Sunny
20° /
15°
2026-07-09
Sunny
21° /
14°
2026-07-10
Sunny
20° /
13°
2026-07-11
Sunny
20° /
14°
2026-07-12
Sunny
19° /
14°
Additional Forecasts for Arica
Air Quality
💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 137.0 μg/m³
O₃ (Ozone) 51.0 μg/m³
NO₂ (Nitrogen Dioxide) 3.2 μg/m³
SO₂ (Sulphur Dioxide) 2.8 μg/m³
PM2.5 (Fine particles) 15.3 μg/m³
PM10 (Coarse particles) 20.3 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 18.2°C (feels like 18.2°C), with overcast. Relative humidity is 77% and wind is 6.5 km/h.
What is today's high and low temperature in Arica?
Today's forecast high in Arica is 20.2°C and the overnight low is 14.7°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 18%. 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.