Climate averages 1991–2020

Weather in Armenia.

ClimaNote covers 3 cities in Armenia, starting with Yerevan, Gyumri and Vanadzor. Open a city for charts and a table of all 12 months.

Across these cities the yearly average high ranges from 11.8°C in Gyumri to 16.2°C in Yerevan, and yearly precipitation from 315 mm in Yerevan to 1,060 mm in Vanadzor. The hottest city-month is August in Yerevan, with an average high of 30.5°C, and the coolest is January in Gyumri, at -2.0°C. By single month, the most precipitation falls in May in Vanadzor, with 168 mm, and the least in August in Yerevan, with 5.6 mm.

August is the warmest month in every city; January is the coolest in every city. May is the wettest month in 2 cities and April in 1; January is the driest in 1 city, August in 1 and September in 1. Of these cities, all have a month with an average high below 2.0°C; none has a month with under 1 mm of precipitation or a month with more than 300 mm of precipitation.