Ventanilla i
September · Callao

Ventanilla in September

Go score
77 Very good
Average high
20°
Sea temperature
17°
Quick answers
How warm is it in Ventanilla in September?
Expect around 20°C (68°F) in the afternoon and 13°C (55°F) at night.
Can you swim in the sea in Ventanilla in September?
Only with a wetsuit: the sea stays near 17°C (62°F). It is usually about 17°C (63°F) at the start of the month and 17°C (62°F) at the end.
September · Go score 77/100

Is September a good time to visit Ventanilla?

Yes, September is a good time to visit Ventanilla (go score 77/100), though the weather is even better in December–April.

The sea is too cold for swimming (about 17°C (62°F)).

Good forSightseeing
Climate

Go score: Very good · #11 of 12 months

Average high20°C (68°F)+1° vs. August
Average low13°C (55°F)
Sea temperature17°C (62°F)cold
Rain days1 days2 mm
Sunshine per day2.2 h18%
Daylight12.1 h
Humidity87%
Wind12 km/h

Ventanilla in September: the month in numbers

Weather-wise, September means about 20°C (68°F) at the warmest time of day and 13°C (55°F) at the coolest. That is about as warm as August; by October highs reach 21°C (71°F). Dry weather dominates; 2 mm of rain is the norm. Of 12 h 6 min between sunrise and sunset, roughly 2 h 12 min are sunny. The water is cold (17°C (62°F)), moving from 17°C (63°F) to 17°C (62°F) through the month, and it peaks in February at 21°C (71°F).

Local prices overall: cheap.

The sun is up from 06:13 to 18:06 on the 1st and from 05:53 to 18:05 on the last day. Days get 19 min longer.

Ventanilla or nearby? The same month in neighbouring destinations

Nearby destinations are about as warm in September: Callao (20 km), Lima (21 km), Santa Anita - Los Ficus (25 km).

DestinationDistanceHighLowRain daysSeaGo score
Ventanilla—20°13°117°77
Callao20 km19°14°117°74
Lima21 km20°13°117°78
Santa Anita - Los Ficus25 km20°13°117°77
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Frequently asked questions

Is September a good time to visit Ventanilla?

Yes, September is a good time to visit Ventanilla (go score 77/100), though the weather is even better in December–April. The sea is too cold for swimming (about 17°C (62°F)).

What is the weather like in Ventanilla in September?

In September, Ventanilla averages a high of 20°C (68°F) and a low of 13°C (55°F), with 2 mm of rain on about 1 days.

Ventanilla: sea water temperature

In September: 17°C (62°F) — cold.

Water temperature details →

Updated: Climate normals: WorldClim 2.1 (1970–2000) · CRU CL 2.0 (1961–1990) About this data: Climate normals