Question 1

Is San Luis safe to visit?

Accepted Answer

Travelia rates San Luis, Peru “some risk”, following US State Department and UK FCDO travel advisories.

Question 2

What is the sea temperature in San Luis in July?

Accepted Answer

The sea off San Luis averages about 18°C in July.

Question 3

When is the best time to visit San Luis?

Accepted Answer

San Luis is warmest in Jan and driest in Apr; mild (18–28°C) months are Jan, Feb, Mar, Apr, May, Nov, Dec.

Month	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg °C	22	22	22	20	18	17	16	16	16	17	18	20
Sea °C	21	22	21	20	19	18	18	17	17	17	18	19
Rain (days)	3	2	3	0	1	3	4	4	2	1	0	1

San Luis, Peru

Climate by month