Thermograph

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

Weather in Yerevan, Armenia in September

In an average September, Yerevan sees a daily high around 30°C and a low around 15°C, based on 1981–2026 of local climate records.

Average high30°C
Typical high range25°C to 34°C
Average low15°C
Typical low range11°C to 18°C
Average daily precipitation0 mm

September records

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

High

Highest 40°C 2006-09-01
Lowest 11°C 1992-09-27

Low

Highest 24°C 2025-09-01
Lowest 4°C 1992-09-26

Feels-like

Highest 41°C 2025-09-01
Lowest 0°C 1992-09-26

Humidity

Highest 11.7 g/m³ 2024-09-10
Lowest 3.2 g/m³ 1985-09-24

Wind

Highest 41 km/h 2019-09-21
Lowest 5 km/h 1983-09-28

Precip

Wettest 50 mm 2009
Driest 1 mm 2007

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