🇵🇪 Weather in Tacna
Map Overlays:
Hourly Forecast for Tacna
20:00
15°
6%
21:00
12°
11%
22:00
12°
11%
23:00
12°
11%
00:00
12°
11%
01:00
13°
8%
02:00
12°
8%
03:00
12°
8%
04:00
13°
5%
05:00
12°
5%
06:00
13°
4%
07:00
14°
5%
08:00
16°
4%
09:00
18°
3%
10:00
20°
2%
11:00
22°
1%
12:00
23°
1%
13:00
23°
1%
14:00
23°
1%
15:00
23°
1%
16:00
22°
2%
17:00
19°
4%
18:00
15°
6%
19:00
14°
9%
14-Day Forecast for Tacna
2026-07-09
Sunny
24° /
11°
2026-07-10
Sunny
23° /
12°
2026-07-11
Sunny
24° /
11°
2026-07-12
Sunny
22° /
10°
2026-07-13
Sunny
24° /
9°
2026-07-14
Sunny
23° /
10°
2026-07-15
Sunny
24° /
13°
Additional Forecasts for Tacna
Air Quality
💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 580.0 μg/m³
O₃ (Ozone) 62.0 μg/m³
NO₂ (Nitrogen Dioxide) 10.4 μg/m³
SO₂ (Sulphur Dioxide) 3.3 μg/m³
PM2.5 (Fine particles) 15.4 μg/m³
PM10 (Coarse particles) 34.9 μg/m³
Historical Weather
Weather Forecasts for Other Cities in Peru
Weather in Tacna — FAQ
Answers refreshed each request based on current conditions in Tacna.
What is the weather like right now in Tacna?
Right now in Tacna, Peru the temperature is 16.2°C (feels like 11.6°C), with clear. Relative humidity is 65% and wind is 3.6 km/h.
What is today's high and low temperature in Tacna?
Today's forecast high in Tacna is 23.7°C and the overnight low is 10.7°C. The diurnal range — high minus low — depends on cloud cover; clear days swing more than overcast ones.
Will it rain in Tacna today?
The chance of precipitation in Tacna today is 4%. 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 Tacna differ from nearby cities?
Even short distances can change temperatures noticeably. Tacna'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.