Weather in Callao in September
In an average September, Callao sees a daily high around 22°C and a low around 16°C, based on 1980–2026 of local climate records.
| Average high | 22°C |
|---|---|
| Typical high range | 20°C to 24°C |
| Average low | 16°C |
| Typical low range | 15°C to 17°C |
| Average daily precipitation | 0 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
28°C
1997-09-01
Lowest
18°C
2007-09-16
Low
Highest
20°C
2026-09-24
Lowest
13°C
1988-09-23
Feels-like
Highest
29°C
1997-09-01
Lowest
13°C
1988-09-23
Humidity
Highest
16.3 g/m³
2026-09-09
Lowest
7.3 g/m³
2024-09-22
Wind
Highest
19 km/h
2026-09-30
Lowest
6 km/h
2019-09-21
Gust
Highest
41 km/h
1999-09-28
Lowest
17 km/h
2026-09-25
Precip
Wettest
9 mm
2019
Driest
1 mm
2007
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