Thermograph

How unusual is the weather? Graded against ~45 years of local climate history.

Weather in Callao in September

In an average September, Callao sees a daily high around 16°C and a low around 15°C, based on 1980–2026 of local climate records.

Average high16°C
Typical high range15°C to 18°C
Average low15°C
Typical low range14°C to 16°C
Average daily precipitation0 mm

September records

The most extreme September on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total September accumulation.

High

Highest 22°C 1997-09-05
Lowest 14°C 2010-09-14

Low

Highest 21°C 1997-09-06
Lowest 13°C 2007-09-01

Feels-like

Highest 22°C 1997-09-05
Lowest 13°C 2007-09-01

Humidity

Highest 16.1 g/m³ 1997-09-24
Lowest 10.8 g/m³ 2007-09-26

Wind

Highest 38 km/h 2007-09-22
Lowest 10 km/h 2018-09-04

Gust

Highest 51 km/h 2007-09-22
Lowest 18 km/h 2018-09-04

Precip

Wettest 26 mm 2001
Driest 9 mm 1984

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