Ilo Weather in May

Thinking of visiting Ilo in May? Expect pleasant temperatures reaching 21°C (70°F) during the day, dropping to 16°C (61°F) at night, with minimal rainfall.

Rainfall in Ilo in May

You can typically expect 0 days of rain this month, averaging around 4.6 mm (0.2 in). Any rain that does arrive tends to come in a single sharp spell rather than prolonged drizzle.

Temperature in Ilo in May

If you're visiting Ilo in May, expect excellent temperatures with highs of 21°C (70°F) and overnight lows of 16°C (61°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With lows of 16°C (61°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

If you're interested in exploring other destinations, our weather planner can help you discover additional travel options worldwide.