Ilo in May
The weather in May
In May, Ilo averages daytime highs of 19° and night-time lows of 16° — mild weather by day. Expect around 1 mm of precipitation, with hardly any wet days, with average cloud cover near 31%.
Days are 2.2° cooler than in April on average, and June is cooler again by about 1.8°. The sea averages 19°, bracing but swimmable.
May scores 100/100 — excellent conditions for sightseeing — and ranks 1st of the twelve months for Ilo.
Around the middle of the month the sun rises at 06:04 and sets at 17:21 local time, giving 11 h 18 min of daylight. Days shorten by 19 minutes over the month.
Why 100/100?
How the score for May is builtBeach score this month: 54/100 (adds sea temperature and heat).
Comfort peaks for daytime highs between 18° and 25°C (64–77°F).
Peru's best in May
San Juan de Lurigancho
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Paita
Ilo in May: quick answers
Is May a good time to visit Ilo?
May scores 100/100 for Ilo, which we rate as excellent. Average highs are 19°C with 0 wet days.
How warm is Ilo in May?
Daytime highs average 19°C and night-time lows 16°C in May.
Does it rain a lot in Ilo in May?
Ilo receives about 1 mm of precipitation in May, falling on around 0 days.
Can you swim in Ilo in May?
The sea averages 19°C in May, refreshing but swimmable.