On pines and needles: How to keep your Christmas tree from fading fast. Maximum temperature yesterday: 42 °F (at 4:00 pm) Minimum temperature yesterday: 28 °F (at 7:00 am) Average temperature yesterday: 33 °F. Severe. Here are some average weather facts we collected from our historical climate data: During the month of May and October you are most likely to experience good weather with pleasant average temperatures that fall between 20 degrees Celsius (68°F) and 25 degrees Celsius (77°F). Yerevan is at a height between 900 and 1200 meters (2952 and 3937 ft). Get the monthly weather forecast for Yerevan, Yerevan, Armenia, including daily high/low, historical averages, to help you plan ahead. October weather forecast for Yerevan, Armenia. Weather.  The view of Yerevan, Armenia at sunrise, with a view of the snow-capped Ararat Mountain, and cloudy skies in the far background Weather in January January , the same as December , is a wintry winter month in Yerevan , Armenia , with temperature in the range of an average high of 1.2°C (34.2°F) and an average low of -7.5°C (18.5°F). High & Low Weather Summary for the Past Weeks Current weather in Yerevan and forecast for today, tomorrow, and next 14 days Be prepared for the day. Average Weather in Yerevan Armenia. Annual Weather Averages in Makko. Everything you need to be ready to step out prepared. The average daily maximum UV index in May is 9. In October, the average daily maximum UV index is 5. Based on weather reports collected during 2005–2015. Weather Atlas: Yerevan, Armenia - May weather forecast and climate information. Buildings shake as deep, 6.7 magnitude quake hits Taiwan. May weather forecast for Yerevan, Armenia. The last month of the spring, May, is a moderately hot month, with average temperature fluctuating between 24.1°C (75.4°F) and 11.2°C (52.2°F). Makko is 58 miles from Yerevan, so the actual climate in Yerevan can vary a bit. Get the Yerevan, Yerevan, Armenia local hourly forecast including temperature, RealFeel, and chance of precipitation. In Yerevan, the summers are hot and clear, the winters are freezing and partly cloudy, and it is dry year round. Check the current conditions for Yerevan, Yerevan, Armenia for the day ahead, with radar, hourly, and up to the minute forecasts. October, the same as September, is an agreeable autumn month, with temperature in the range of an average low of 7.5°C (45.5°F) and an average high of 21°C (69.8°F). Yerevan Temperature Yesterday.