Thermograph

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

Weather in Zürich in May

In an average May, Zürich sees a daily high around 18°C and a low around 9°C, based on 1980–2026 of local climate records.

Average high18°C
Typical high range12°C to 24°C
Average low9°C
Typical low range5°C to 12°C
Average daily precipitation5 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 31°C 2009-05-25
Lowest 6°C 1987-05-21

Low

Highest 19°C 2008-05-28
Lowest -1°C 2019-05-07

Feels-like

Highest 34°C 2009-05-24
Lowest -3°C 2019-05-05

Humidity

Highest 14.1 g/m³ 2026-05-25
Lowest 4.2 g/m³ 2019-05-14

Wind

Highest 33 km/h 2026-05-11
Lowest 3 km/h 2019-05-30

Gust

Highest 81 km/h 2019-05-09
Lowest 13 km/h 2015-05-17

Precip

Wettest 208 mm 1995
Driest 39 mm 1998

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