Thermograph

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

Weather in Teresina, Piauí, Brazil in April

In an average April, Teresina sees a daily high around 30°C and a low around 23°C, based on 1981–2026 of local climate records.

Average high30°C
Typical high range27°C to 31°C
Average low23°C
Typical low range22°C to 24°C
Average daily precipitation8 mm

April records

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

High

Highest 38°C 2025-04-19
Lowest 25°C 1986-04-23

Low

Highest 25°C 2025-04-19
Lowest 19°C 2021-04-07

Feels-like

Highest 53°C 2025-04-19
Lowest 25°C 1986-04-23

Humidity

Highest 24.6 g/m³ 2024-04-15
Lowest 16.8 g/m³ 1983-04-28

Wind

Highest 19 km/h 1992-04-26
Lowest 4 km/h 2001-04-04

Precip

Wettest 554 mm 2009
Driest 50 mm 1981

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