Temperature
Cool by day, brisk at night.
64°Ftypical Aug high
Arica is most comfortable in local spring. Local summers are warm and local winters are mild. Rain stays limited most of the year.

Cool by day, brisk at night.
Moderate rain risk, with some shower days.
Some sun, but clouds are common.
It rarely feels hot or humid.
Mostly cloudy skies.
Want a side-by-side climate view? Compare Arica with Trujillo.
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jun 11, 2026
Data & methodology