Average annual temperature is 6.7 °C
Absolute maximum temperature: 29.7 °C
Absolute minimum temperature: -19.2 °C
Number of sunny days: 137 days
Number of rainy days: 185 days
Number of snow days: 43 days
Look at detailed online map of Demer
* Weather data for Demer Armenia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 6.0 | 9.5 | 11.7 | 14.7 | 19.0 | 22.5 | 26.1 | 29.7 | 26.8 | 16.6 | 14.0 | 6.3 |
| Average daytime temperature (°C) | 0.4 | -2.9 | 6.7 | 10.4 | 14.6 | 19.0 | 22.5 | 24.8 | 19.0 | 13.3 | 7.4 | 2.5 |
| Average temperature (°C) | -4.3 | -6.5 | 2.9 | 5.7 | 9.9 | 14.4 | 16.2 | 18.2 | 13.4 | 8.4 | 3.3 | -1.9 |
| Average night temperature (°C) | -8.0 | -10.4 | -0.9 | 0.9 | 5.0 | 9.5 | 9.9 | 11.9 | 8.5 | 3.6 | -0.6 | -7.2 |
| Absolute minimum temperature (°C) | -13.4 | -19.1 | -5.5 | -8.5 | -4.4 | 6.2 | 6.2 | 7.9 | 4.4 | 0.6 | -11.2 | -19.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.7 | 11.9 | 13.3 | 14.4 | 15.0 | 14.7 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.7 | 7.3 | 7.8 | 9.0 | 11.0 | 12.4 | 13.2 | 12.3 | 10.6 | 8.8 | 7.5 | 6.0 |
| Precipitation (mm) | 5 | 77 | 64 | 117 | 116 | 133 | 65 | 34 | 78 | 77 | 56 | 62 |
| Sunny days | 24 | 14 | 10 | 5 | 3 | 2 | 9 | 12 | 5 | 17 | 19 | 17 |
| Rainy days | 1 | 1 | 10 | 22 | 27 | 28 | 22 | 19 | 25 | 14 | 10 | 6 |
| Snow days | 6 | 13 | 11 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 8 |
The best time to visit Demer during the most sunny months:
The largest precipitation sum in Demer is at