Thermograph

Callao weather records

Record high and low temperatures for Callao, by month, by season, and all-time, with the dates they occurred, across 1980–2026 of daily climate history. Its hottest day on record reached 32°C on 1998-02-16; its coldest fell to 13°C on 1988-06-23.

Records by month

The warmest (▲) and coldest (▼) both the daytime high and the overnight low have ever been in each calendar month, so each column shows its record high and its record low. Tap a month for its full averages and typical range.

MonthDaytime highOvernight low
January
30°C2024-01-26
21°C2008-01-11
23°C1998-01-24
16°C1985-01-23
February
32°C1998-02-16
21°C2022-02-26
24°C1998-02-16
17°C2018-02-21
March
29°C1998-03-03
21°C1989-03-31
22°C1983-03-01
16°C2011-03-01
April
30°C1983-04-05
21°C2018-04-12
22°C1998-04-01
15°C1985-04-29
May
29°C1983-05-19
19°C2007-05-28
22°C1983-05-01
14°C1981-05-31
June
28°C1997-06-10
19°C2013-06-28
20°C1983-06-01
13°C1988-06-23
July
28°C1997-07-28
18°C2022-07-29
20°C1983-07-01
13°C1988-07-18
August
27°C1997-08-08
18°C2008-08-28
20°C1997-08-08
13°C2007-08-26
September
28°C1997-09-01
18°C2007-09-16
20°C2026-09-24
13°C1988-09-23
October
28°C2023-10-30
19°C2007-10-12
20°C2024-10-04
13°C1988-10-26
November
27°C2025-11-30
19°C2021-11-27
21°C1997-11-30
14°C2007-11-10
December
29°C1997-12-05
19°C2005-12-05
22°C1997-12-31
15°C1992-12-03

Records by season

The warmest (▲) and coldest (▼) both the daytime high and the overnight low have reached in each meteorological season (Southern Hemisphere, each a three-month span).

SeasonDaytime highOvernight low
Summer (Dec–Feb)
32°C1998-02-16
19°C2005-12-05
24°C1998-02-16
15°C1992-12-03
Autumn (Mar–May)
30°C1983-04-05
19°C2007-05-28
22°C1983-03-01
14°C1981-05-31
Winter (Jun–Aug)
28°C1997-06-10
18°C2022-07-29
20°C1997-08-08
13°C1988-06-23
Spring (Sep–Nov)
28°C2023-10-30
18°C2007-09-16
21°C1997-11-30
13°C1988-09-23

All-time records

The most extreme value Callao has recorded for each metric across its entire history.

High

Highest 32°C 1998-02-16
Lowest 18°C 2022-07-29

Low

Highest 24°C 1998-02-16
Lowest 13°C 1988-06-23

Feels-like

Highest 37°C 1998-02-16
Lowest 13°C 1988-06-23

Humidity

Highest 19.7 g/m³ 1983-03-17
Lowest 6.1 g/m³ 2024-06-06

Wind

Highest 21 km/h 2026-07-31
Lowest 5 km/h 1986-02-28

Gust

Highest 42 km/h 1983-01-29
Lowest 17 km/h 2026-09-25

Precip

Wettest 22 mm 2019-02-04
Driest 8-day dry spell 2026-07-24

For rainfall, the “driest” figure is the longest run of consecutive days without measurable rain, dated to when that dry spell began.

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