Thermograph

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

Aracaju weather records

Record high and low temperatures for Aracaju, 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 30°C on 2015-04-07; its coldest fell to 21°C on 1997-07-26.

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°C2024-01-24
25°C2004-01-19
28°C2024-01-24
23°C1981-01-29
February
30°C2000-02-04
25°C2000-02-21
28°C2024-02-10
23°C2015-02-21
March
30°C2024-03-02
25°C1981-03-16
29°C2024-03-17
23°C1981-03-16
April
30°C2015-04-07
25°C1997-04-08
28°C1998-04-17
24°C1996-04-29
May
30°C2022-05-19
24°C1993-05-22
28°C2019-05-07
23°C1981-05-25
June
29°C2026-06-17
23°C1993-06-15
27°C2019-06-04
22°C1985-06-29
July
28°C2026-07-13
23°C1997-07-26
26°C1988-07-07
21°C1997-07-26
August
27°C1987-08-01
22°C1991-08-16
26°C2023-08-28
21°C1981-08-23
September
28°C2021-09-22
23°C1991-09-06
26°C2003-09-29
21°C2022-09-01
October
28°C2020-10-27
23°C1999-10-14
26°C2018-10-29
22°C2012-10-10
November
28°C1989-11-26
24°C1999-11-02
26°C2021-11-30
23°C1990-11-20
December
28°C2010-12-09
24°C2000-12-15
27°C2021-12-25
23°C1988-12-09

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)
30°C2000-02-04
24°C2000-12-15
28°C2024-02-10
23°C1988-12-09
Autumn (Mar–May)
30°C2015-04-07
24°C1993-05-22
29°C2024-03-17
23°C1981-05-25
Winter (Jun–Aug)
29°C2026-06-17
22°C1991-08-16
27°C2019-06-04
21°C1997-07-26
Spring (Sep–Nov)
28°C1989-11-26
23°C1991-09-06
26°C2021-11-30
21°C2022-09-01

All-time records

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

High

Highest 30°C 2015-04-07
Lowest 22°C 1991-08-16

Low

Highest 29°C 2024-03-17
Lowest 21°C 1997-07-26

Feels-like

Highest 39°C 2019-03-20
Lowest 22°C 1991-08-16

Humidity

Highest 23.9 g/m³ 2019-03-20
Lowest 12.7 g/m³ 1997-08-14

Wind

Highest 44 km/h 1988-07-15
Lowest 11 km/h 1988-03-12

Gust

Highest 62 km/h 1988-07-15
Lowest 18 km/h 2002-07-08

Precip

Wettest 99 mm 2011-04-29
Driest 3-day dry spell 1984-01-16

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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