Thermograph

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

Weather in Belém in December

In an average December, Belém sees a daily high around 31°C and a low around 25°C, based on 1980–2026 of local climate records.

Average high31°C
Typical high range29°C to 32°C
Average low25°C
Typical low range24°C to 25°C
Average daily precipitation5 mm

December records

The most extreme December on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total December accumulation.

High

Highest 34°C 2015-12-01
Lowest 25°C 1989-12-21

Low

Highest 26°C 2015-12-02
Lowest 23°C 1995-12-01

Feels-like

Highest 49°C 2005-12-01
Lowest 25°C 1989-12-21

Humidity

Highest 23.9 g/m³ 2024-12-28
Lowest 18.9 g/m³ 1983-12-01

Wind

Highest 22 km/h 1981-12-06
Lowest 5 km/h 2010-12-17

Gust

Highest 55 km/h 1981-12-06
Lowest 15 km/h 2018-12-04

Precip

Wettest 300 mm 2018
Driest 22 mm 1991

See Belém's live weather grade →

Visiting Belém in December? See how its comfort stacks up against where you live.

Compare Belém with your city →

‹ November · Belém climate overview · January ›