Callao in September
The weather in September
In September, Callao averages daytime highs of 17° and night-time lows of 15° — mild weather by day. Expect around 2 mm of precipitation, with hardly any wet days, with average cloud cover near 37%.
Temperatures are much the same as in August, and October brings little change. The sea averages 17°, too cold for most swimmers.
September scores 93/100 — excellent conditions for sightseeing — and ranks 5th of the twelve months for Callao. For the most comfortable weather, consider April, May and June instead.
Around the middle of the month the sun rises at 06:04 and sets at 18:05 local time, giving 12 h 02 min of daylight. Days lengthen by 19 minutes over the month.
Why 93/100?
How the score for September is builtBeach score this month: 38/100 (adds sea temperature and heat).
Comfort peaks for daytime highs between 18° and 25°C (64–77°F).
Around Callao this month
San Juan de Lurigancho
Santa Anita - Los Ficus
Peru's best in September
Paita
A.H. Huaycan
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Callao in September: quick answers
Is September a good time to visit Callao?
September scores 93/100 for Callao, which we rate as excellent. Average highs are 17°C with 0 wet days.
How warm is Callao in September?
Daytime highs average 17°C and night-time lows 15°C in September.
Does it rain a lot in Callao in September?
Callao receives about 2 mm of precipitation in September, falling on around 0 days.
Can you swim in Callao in September?
The sea averages 17°C in September, cold for most swimmers.