Thermograph

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

Weather in Tehran, Iran in April

In an average April, Tehran sees a daily high around 23°C and a low around 9°C, based on 1981–2026 of local climate records.

Average high23°C
Typical high range18°C to 28°C
Average low9°C
Typical low range5°C to 13°C
Average daily precipitation0 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 35°C 2025-04-25
Lowest 8°C 2020-04-09

Low

Highest 19°C 2025-04-26
Lowest -3°C 2014-04-01

Feels-like

Highest 35°C 2025-04-25
Lowest -9°C 2014-04-01

Humidity

Highest 11.2 g/m³ 2015-04-12
Lowest 1.7 g/m³ 1999-04-11

Wind

Highest 50 km/h 2000-04-10
Lowest 7 km/h 2012-04-07

Precip

Wettest 100 mm 2002
Driest 0 mm 1999

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