Thermograph

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

Weather in Viana in May

In an average May, Viana sees a daily high around 32°C and a low around 23°C, based on 1980–2026 of local climate records.

Average high32°C
Typical high range30°C to 34°C
Average low23°C
Typical low range21°C to 25°C
Average daily precipitation0 mm

May records

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

High

Highest 37°C 1988-05-11
Lowest 26°C 2005-05-28

Low

Highest 26°C 2024-05-12
Lowest 18°C 1981-05-30

Feels-like

Highest 57°C 1987-05-10
Lowest 26°C 2005-05-28

Humidity

Highest 24.2 g/m³ 2024-05-12
Lowest 15.3 g/m³ 1981-05-30

Wind

Highest 21 km/h 1982-05-03
Lowest 7 km/h 2009-05-10

Gust

Highest 45 km/h 1985-05-09
Lowest 19 km/h 2009-05-10

Precip

Wettest 94 mm 1999
Driest 0 mm 1982

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