🇵🇪 Weather in Arequipa
Map Overlays:
Hourly Forecast for Arequipa
12:00
22°
0%
13:00
22°
0%
14:00
22°
0%
15:00
21°
0%
16:00
20°
0%
17:00
18°
0%
18:00
11°
0%
19:00
9°
0%
20:00
8°
0%
21:00
8°
0%
22:00
7°
0%
23:00
7°
0%
00:00
7°
0%
01:00
6°
0%
02:00
6°
0%
03:00
6°
0%
04:00
6°
0%
05:00
6°
0%
06:00
5°
0%
07:00
7°
0%
08:00
17°
0%
09:00
19°
0%
10:00
20°
0%
11:00
21°
0%
14-Day Forecast for Arequipa
2026-07-11
Sunny
22° /
6°
2026-07-12
Sunny
22° /
5°
2026-07-13
Sunny
22° /
5°
2026-07-14
Sunny
21° /
4°
2026-07-15
Sunny
21° /
6°
2026-07-16
Sunny
21° /
6°
2026-07-17
Sunny
21° /
5°
Additional Forecasts for Arequipa
Air Quality
💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 150.0 μg/m³
O₃ (Ozone) 97.0 μg/m³
NO₂ (Nitrogen Dioxide) 2.3 μg/m³
SO₂ (Sulphur Dioxide) 4.3 μg/m³
PM2.5 (Fine particles) 12.9 μg/m³
PM10 (Coarse particles) 81.7 μg/m³
Historical Weather
Weather Forecasts for Other Cities in Peru
Weather in Arequipa — FAQ
Answers refreshed each request based on current conditions in Arequipa.
What is the weather like right now in Arequipa?
Right now in Arequipa, Peru the temperature is 21.2°C (feels like 14.8°C), with sunny. Relative humidity is 6% and wind is 12.2 km/h.
What is today's high and low temperature in Arequipa?
Today's forecast high in Arequipa is 22.3°C and the overnight low is 5.6°C. The diurnal range — high minus low — depends on cloud cover; clear days swing more than overcast ones.
Will it rain in Arequipa today?
The chance of precipitation in Arequipa today is 0%. 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 Arequipa differ from nearby cities?
Even short distances can change temperatures noticeably. Arequipa'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.