🇵🇪 Weather in Tacna
Current Weather in Tacna
16°C
Feels like 17°C. Partly Cloudy.
🌬️ 4 km/h W
💧 87% Humidity
🧭 1017 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 14°C
🌅 Sunrise: 06:01 AM
🌇 Sunset: 05:30 PM
Map Overlays:
Hourly Forecast for Tacna
00:00
16°
13%
01:00
16°
13%
02:00
14°
15%
03:00
14°
15%
04:00
14°
17%
05:00
13°
25%
06:00
13°
19%
07:00
15°
14%
08:00
16°
12%
09:00
18°
8%
10:00
19°
6%
11:00
21°
4%
12:00
22°
3%
13:00
23°
2%
14:00
22°
3%
15:00
20°
4%
16:00
19°
5%
17:00
18°
7%
18:00
16°
11%
19:00
15°
12%
20:00
15°
12%
21:00
14°
15%
22:00
15°
13%
23:00
14°
18%
14-Day Forecast for Tacna
Thu, Aug 13
Sunny
24° /
14°
Fri, Aug 14
Sunny
23° /
13°
Sat, Aug 15
Sunny
22° /
13°
Sun, Aug 16
Sunny
23° /
12°
Mon, Aug 17
Patchy rain nearby
20° /
13°
Tue, Aug 18
Sunny
20° /
10°
Wed, Aug 19
Sunny
22° /
11°
Thu, Aug 20
Sunny
24° /
11°
Fri, Aug 21
Sunny
23° /
13°
Sat, Aug 22
Sunny
22° /
13°
Sun, Aug 23
Sunny
24° /
14°
Mon, Aug 24
Sunny
24° /
13°
Tue, Aug 25
Sunny
26° /
14°
Wed, Aug 26
Sunny
26° /
15°
Additional Forecasts for Tacna
Marine Forecast
Tide Forecast
Air Quality
💨 US EPA Index 2 (Moderate)
CO (Carbon Monoxide) 256.0
μg/m³
O₃ (Ozone) 46.0
μg/m³
NO₂ (Nitrogen Dioxide) 6.9 μg/m³
SO₂ (Sulphur Dioxide) 2.1
μg/m³
PM2.5 (Fine particles) 17.1 μg/m³
PM10 (Coarse particles) 71.0 μg/m³
Local Sports Events
Historical Weather
Weather Forecasts for Other Cities in Peru
Learn More about Weather
FAQ — Weather in Tacna
Common questions about this page — answers customized for the data shown above.
The current weather in Tacna is partly cloudy with a temperature of 16°C. Humidity is at 87% and wind speed is 4 km/h. Browse weather for other cities for comparison.
Tomorrow's forecast for Tacna shows sunny with a high of 23°C and a low of 13°C. There is a 10% chance of rain. Tomorrow’s sunrise and sunset times for Tacna are also available.
Over the next 7 days in Tacna, temperatures are forecast to range from a low of 10°C to a high of 24°C. The 7-day forecast table above shows day-by-day conditions, precipitation probability and hourly breakdowns. For weather in nearby cities, see Peru city pages.
Based on the latest forecast, rain is likely in Tacna on Monday (50%+ chance of precipitation). The hourly forecast above gives more precise timing for any showers expected in the next 24 hours.
Thursday is forecast to be the warmest day in Tacna this week, with a high of 24°C and sunny conditions expected.
Tacna sits at approximately 18.0° south latitude, which generally produces a tropical or sub-tropical climate, with relatively warm temperatures year-round and distinct wet and dry seasons rather than a clear summer–winter cycle. Local geography (coast vs. inland, altitude, prevailing winds) shapes the specific weather patterns shown in the forecast above.
Climatically, the best time to visit Tacna is generally the local dry season — typically the cooler months of the year for that latitude — when humidity and rainfall are at their lowest. Exact timing depends on what you're after — fewer crowds, specific events, lowest rainfall, or warmest weather. Check the forecast above before planning a short trip.
In the Southern Hemisphere, summer falls in December–February and winter in June–August — opposite to the Northern Hemisphere. Spring is September–November and autumn is March–May. Tacna follows this Northern/Southern Hemisphere pattern based on its latitude. See the sun page for exact daylight hours through the year.