Tacna, Peru Weather

  1. Tacna, Peru Weather
  2. Current conditions
  3. Weather forecast
  4. Averages and extremes
  5. Yesterday's Data
  6. Temperature and possibility of rain in Tacna over the next 12 hours
  7. Temperature and possibility of rain in Tacna in the coming days
  8. Rainfall in Tacna in the coming days
  9. Tacna Weather Summary
  10. Weather averages by month
  11. Tacna's weather
  12. Frequently asked questions
  13. Comments
Tacna, Weather
(Photo by Scott Umstattd on Unsplash)

Current conditions

Updated:
17°C
62.6°F
°C °F

Condition: Overcast

Pressure: 950 hPa

Feel like: 18 °C

Temperature: 17°C

Cloud: 98%

Humidity: 82%

Wind: SSW - 9 km/h

Visibility: 35.68 km

Weather forecast

Thu
05 Nov
16°C / 23°C
Drizzle
Fri
06 Nov
16°C / 25°C
Fog
Sat
07 Nov
15°C / 25°C
Fog
Sun
08 Nov
15°C / 25°C
Fog
Mon
09 Nov
16°C / 25°C
Fog
Hourly forecast today:
00:00 AM
14° / 17°
14° / 17°
Overcast
82% 24 km/h
01:00 AM
14° / 17°
14° / 17°
Overcast
83% 20 km/h
02:00 AM
14° / 17°
14° / 17°
Overcast
83% 18 km/h
03:00 AM
14° / 17°
14° / 17°
Overcast
84% 16 km/h
04:00 AM
14° / 17°
14° / 17°
Overcast
86% 14 km/h
05:00 AM
14° / 16°
14° / 16°
Drizzle
86% 12 km/h
06:00 AM
14° / 16°
14° / 16°
Overcast
86% 10 km/h
07:00 AM
14° / 16°
14° / 16°
Fog
85% 9 km/h
08:00 AM
14° / 16°
14° / 16°
Fog
83% 11 km/h
09:00 AM
13° / 16°
13° / 16°
Fog
83% 11 km/h
10:00 AM
13° / 16°
13° / 16°
Fog
82% 8 km/h

30 Day Averages and Extremes

  • Average high 25.17°C
  • Average low 15.83°C
  • Hottest day 27°C (14 November 2026)
  • Coldest day 14°C (20 October 2026)
  • Average humidity 73.07%
  • Days with precipitation 2 days
  • Highest precipitation 7 mm (05 November 2026)

Yesterday's Data

  • Max: 25°C
  • Min: 16°C
  • Total Precipitation: 0 mm

Temperature and possibility of rain in Tacna over the next 12 hours

Temperature and possibility of rain in Tacna in the coming days

Rainfall in Tacna in the coming days

Tacna Climate Summary

Tacna features a Subtropical desert (Köppen classification: BWh), with an average annual temperature of 17.88ºC (64.18ºF), which is about 0.25% higher than the national average for Peru. Annually, the city experiences approximately 15.8 millimeters (0.62 inches) of rainfall, spread across 40.37 rainy days, accounting for 11.06% of the year.

Longitude -18.0065679
Latitude -70.2462741
Yearly high temperature 20.43ºC (68.77ºF)
Yearly low temperature 14.52ºC (58.14ºF)
Hottest month February 23.02ºC (73.44ºF)
Coldest month September 13.28ºC (55.9ºF)
Yearly precip 15.8mm (0.62in)
Days with rainfall 40.37 days (11.06%)
Driest month September (69.58%)
Wettest month February (78.55%)

Weather averages by month

Month High / Low (°C) Rain
January 21.53° / 14.75° 10.82 days
February 23.02° / 16.56° 11.55 days
March 22.99° / 16.75° 4.82 days
April 22.27° / 16.72° 3.91 days
May 21.69° / 16.53° 1.18 days
June 21.09° / 15.7° 0.0 days
July 20.12° / 14.27° 0.0 days
August 19.84° / 14.0° 0.09 days
September 19.33° / 13.28° 0.0 days
October 17.52° / 11.31° 1.0 days
November 17.35° / 11.53° 1.73 days
December 18.35° / 12.78° 5.27 days

Tacna's weather

Frequently asked questions

1. What is the hottest month in Tacna?

February has the highest average monthly temperature (daily mean of 23.02ºC) and September are the coolest (daily mean of 13.28ºC).

2. What should I wear in Tacna today?

For today's warm weather in Tacna, with temperatures between 21ºC to 24ºC (69.8ºF to 75.2ºF), you might consider wearing:
- Light, breathable socks
- Cotton or linen fabrics
- Sunscreen (if spending time outdoors)
- Comfortable sandals or sneakers

Temperature

Early
14°C / 17°C
Morning
13°C / 16°C
Afternoon
13°C / 22°C
Evening
14°C / 20°C

Air quality

Moderate

Acceptable air quality, some pollutants present, minor health concerns for sensitive individuals

  • CO2 440
  • CO 125
  • NH3 0
  • NO2 1
  • O3 53
  • PM10 95
  • PM25 17
  • SO2 1
  • CH4 1,292

Sunrise / Sunset

10:00
22:49