Visit the Garni Temple
The temple is unique in the former Soviet Union and built on a breathtaking location along the Azat river and the Gegham mountains.
December in Gyumri averages 0°C (32°F) during the day and -9°C (16°F) at night. Around 39 mm (1.5 in) of snow/rainfall is typical for this time of year.
If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Gyumri. Our weather planner can help you explore destinations with more pleasant weather conditions.
Pick a month to see the average temperature, rainfall and sunshine in Gyumri - and find the best time to visit.
43-year average (1976-2025)
Based on our historical records, temperatures in Gyumri typically drop from around 3°C (37°F) at the start of December to approximately -2°C (28°F) by the end. Nights are very cold, with lows typically ranging from -12°C (10°F) to -7°C (19°F).
Browse day-by-day weather records for Gyumri spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
The extremes listed below come from historical weather data collected in Gyumri from 1999 through 2025.
Find out more about the weather in Armenia and which places have the best travel conditions in this month. See all of Armenia in December →
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
Cold weather calls for smart layering in December. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Pack a light rain jacket or compact umbrella for occasional showers. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Temperature Rainfall Sunshine Humidity
See the full Gyumri climate overview or explore weather in Armenia.
Where to go in December - average daytime high across popular destinations.
Need travel inspiration? Check out our bucket list articles and be inspired.
Visit the Garni Temple
The temple is unique in the former Soviet Union and built on a breathtaking location along the Azat river and the Gegham mountains.
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