Weather in Callao in May
In an average May, Callao sees a daily high around 19°C and a low around 18°C, based on 1980–2026 of local climate records.
| Average high | 19°C |
|---|---|
| Typical high range | 17°C to 21°C |
| Average low | 18°C |
| Typical low range | 16°C to 20°C |
| Average daily precipitation | 0 mm |
May records
The most extreme May on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total May accumulation.
High
Highest
26°C
2026-05-31
Lowest
15°C
2007-05-27
Low
Highest
24°C
1983-05-02
Lowest
15°C
2007-05-29
Feels-like
Highest
26°C
2026-05-31
Lowest
15°C
2007-05-29
Humidity
Highest
19.7 g/m³
1983-05-02
Lowest
11.5 g/m³
2026-05-14
Wind
Highest
36 km/h
2010-05-16
Lowest
9 km/h
2019-05-24
Gust
Highest
49 km/h
2010-05-16
Lowest
18 km/h
2013-05-05
Precip
Wettest
23 mm
2011
Driest
1 mm
2026
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