Climate
Tacna logs 5 outdoor-dinner months a year to Trujillo's 12 — Trujillo wins by 7. Tacna also leads on sunny days by 44.
Tacna
Feels-like °C
Dinner outside
Trujillo
Feels-like °C
Dinner outside
Air Quality
Tacna averages 15.3 µg/m³ (sensitive-groups) PM2.5 annually versus Trujillo's 15.6 µg/m³ (sensitive-groups) — Tacna breathes ~2% cleaner air (0.3 µg/m³ lower).
Tacna
Trujillo
PM2.5 annual average
WHO classification
City Scale
Both maps at the same real-world scale — 1 cm on either map is the same distance.
Tacna (342K) and Trujillo (991K) are 2.9x in population — Trujillo is the larger metro, Tacna the smaller; on land area Trujillo spans roughly 2.0x more ground.
Trujillo is roughly 2.4x the scale of Tacna
Combined population & area comparison
City Scale Rankings
Tacna
Trujillo
Who Thrives Here
Both cities work well for the winter escapist.
Also compared
Frequently asked about Tacna vs Trujillo
▶How does the climate compare between Tacna and Trujillo?
▶Should I move to Tacna or Trujillo?
The best city depends on what matters to you
This comparison shows how Tacna and Trujillo stack up on the data. But your climate preferences, budget, career needs, and lifestyle priorities can shift the picture entirely. A personalized diagnostic finds what fits your life.
Take the free diagnostic10 minutes, no account needed