Thermograph

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

Weather in Manaus, Amazonas, Brazil in December

In an average December, Manaus sees a daily high around 30°C and a low around 25°C, based on 1981–2026 of local climate records.

Average high30°C
Typical high range27°C to 32°C
Average low25°C
Typical low range24°C to 26°C
Average daily precipitation8 mm

December records

The most extreme December on record for each metric, across 1981–2026. For rainfall, the wettest and driest are by total December accumulation.

High

Highest 38°C 2015-12-14
Lowest 25°C 2017-12-26

Low

Highest 29°C 1991-12-10
Lowest 22°C 2007-12-05

Feels-like

Highest 54°C 2015-12-13
Lowest 25°C 2017-12-26

Humidity

Highest 24.2 g/m³ 2023-12-24
Lowest 17.9 g/m³ 2015-12-01

Wind

Highest 11 km/h 2015-12-01
Lowest 3 km/h 1989-12-08

Precip

Wettest 340 mm 1985
Driest 60 mm 2015

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