Tacna Temperature by Month
The average annual maximum temperature in Tacna, Tacna, Peru is 24°C (75°F), with little variation between seasons. This page covers monthly averages, day-night differences, and how Tacna compares to cities worldwide.
Tacna Monthly Temperatures
With little seasonal fluctuation, Tacna offers a predictable and steady climate. Maximum daytime temperatures reach a comfortable 27°C (81°F) in February and a pleasant 21°C (70°F) in July. At night, lows range from 19°C (66°F) to 13°C (55°F) throughout the year.
The chart below illustrates the average maximum day and minimum night temperatures in Tacna by month:
Daily lows are most common between 4 AM and 6 AM. By 3 PM temperatures reach their daily high, driven by peak solar heating. February, the warmest month of the year, receives 199 hours of sunshine.
The chart below shows the average temperature throughout the year:
Daily Historical Temperatures
50-year average (1976-2025)
Average high and low temperatures for each day of the month based on long-term records.
Average temperatures in June
Historical Tacna Temperatures: 1976-2026
Browse day-by-day temperature records for Tacna spanning 51 years. Select any month and year to see actual high and low temperatures recorded on each day.
Temperature: Tacna vs Peru
The map below shows the annual temperature across Peru. You can also select individual months if you want to compare a specific time of year.
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Tacna vs World: Temperature Compared
Tacna's average annual maximum temperature is 24°C (75°F). To put that in context, here's how it compares to a few well-known destinations:
Rome, Italy averages 20°C (68°F) annually, with reliably warm summers and comfortable winters.
On the cooler end, Oslo, Norway averages just 10°C (50°F) annually, with pleasant summers but long, cold winters.
New York City, USA averages 17°C (63°F) a year, with hot humid summers and cold winters that bring regular snowfall.
Tokyo, Japan averages 21°C (70°F) a year, with hot summers, cool winters, and a well-defined cherry blossom spring.
What Does the Temperature Feel Like in Tacna?
Temperature alone doesn't tell the whole story — humidity plays a big role in how warm or cold it actually feels. High humidity in summer makes the heat feel more intense, particularly once temperatures climb above 25°C. In winter, the same humidity can make cold air feel sharper than the thermometer suggests.
In Tacna, July is the coolest month, with average highs of 21°C (70°F) and humidity around 77% — considered high. In February, the warmest month, temperatures average 27°C (81°F) with 65% humidity — conditions that feel high. For a full picture, see our humidity page.
Climate temperature data is typically calculated as a 30-year average. This smooths out year-to-year variability and gives a more reliable picture of what a place is actually like, rather than what happened in any single unusual year.
The readings come from a range of sources — land-based weather stations, ocean buoys, ships, and satellites. That data is collected by weather services around the world, then pooled, quality-checked, and averaged to produce the climate records you see here.
Whether a city sits on the coast or deep inland makes a significant difference to its climate. Coastal areas tend to have more stable temperatures year-round — large bodies of water absorb heat slowly in summer and release it gradually in winter, keeping extremes in check. Cities far from the sea don't benefit from that buffer, which is why continental climates tend to have hotter summers and colder winters than their coastal counterparts at the same latitude.
For more on Tacna's weather — including monthly rainfall, sunshine hours, and humidity — visit our Tacna climate page.
