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Lima, Peru
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May · climate normalsMild days and a month score of 99/100

Lima in May

Excellent · 99/100Beach 58/100
High / low21° / 17°daily averages
Precipitation2 mm0 wet days
Sea19°surface temperature
12.04° S, 77.03° WElevation 152 mUTC−5 · Peru Standard Time
When to goLima · weather score
JanFebMarAprMayJunJulAugSepOctNovDec99May
Best timeMay · Aug–Sep
May: high / low21° / 17°
iWhat to expect

The weather in May

In May, Lima averages daytime highs of 21° and night-time lows of 17° — mild weather by day. Expect around 2 mm of precipitation, with hardly any wet days, with average cloud cover near 33%.

Days are 2.1° cooler than in April on average, and June is cooler again by about 1.7°. The sea averages 19°, bracing but swimmable.

May scores 99/100 — excellent conditions for sightseeing — and ranks 1st of the twelve months for Lima.

Around the middle of the month the sun rises at 06:18 and sets at 17:52 local time, giving 11 h 34 min of daylight. Days shorten by 13 minutes over the month.

Why 99/100?

How the score for May is built
Comfort · 42%100%
Dry days · 33%99%
Clear skies · 25%95%

Beach score this month: 58/100 (adds sea temperature and heat).

Comfort peaks for daytime highs between 18° and 25°C (64–77°F).

iiIn context

May against the year

Full climate guide
iiiNearby in May

Around Lima this month

Callao
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Callao

Callao · 12 km W
20°May high
0wet days
97score
Callao
San Juan de Lurigancho
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San Juan de Lurigancho

Lima region · 4.4 km NE
22°May high
0wet days
99score
San Juan de Lurigancho
A.H. Huaycan
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A.H. Huaycan

Lima region · 23 km E
24°May high
1wet day
97score
A.H. Huaycan
Vitarte
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Vitarte

Lima region · 10 km E
22°May high
0wet days
100score
Vitarte
ivTop of the table

Peru's best in May

Where to go in May
Ilo
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1

Ilo

Moquegua Department
19°May high
0wet days
100score
Ilo
Moquegua
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2

Moquegua

Moquegua Department
24°May high
0wet days
99score
Moquegua
San Juan de Lurigancho
Photo: Jonathan Marco Corredor Obispo · CC BY-SA 4.0 · Wikimedia CommonsReport this photo · linked, not stored
3

San Juan de Lurigancho

Lima region
22°May high
0wet days
99score
San Juan de Lurigancho
Paita
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4

Paita

Piura
25°May high
1wet day
99score
Paita
·Questions

Lima in May: quick answers

Is May a good time to visit Lima?

May scores 99/100 for Lima, which we rate as excellent. Average highs are 21°C with 0 wet days.

How warm is Lima in May?

Daytime highs average 21°C and night-time lows 17°C in May.

Does it rain a lot in Lima in May?

Lima receives about 2 mm of precipitation in May, falling on around 0 days.

Can you swim in Lima in May?

The sea averages 19°C in May, refreshing but swimmable.