Average annual temperature is 3.3 °C
Absolute maximum temperature: 24.8 °C
Absolute minimum temperature: -26.1 °C
Number of sunny days: 145 days
Number of rainy days: 180 days
Number of snow days: 40 days
Look at detailed online map of Mejlum
* Weather data for Mejlum 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) | 3.2 | 5.7 | 10.1 | 12.7 | 16.5 | 18.5 | 22.0 | 24.8 | 24.1 | 13.8 | 11.7 | 5.2 |
| Average daytime temperature (°C) | -1.9 | -5.4 | 5.0 | 7.6 | 11.8 | 15.3 | 17.8 | 20.5 | 14.8 | 10.6 | 4.6 | 0.8 |
| Average temperature (°C) | -7.7 | -10.7 | 0.1 | 1.8 | 6.4 | 10.6 | 12.4 | 14.5 | 9.5 | 4.9 | 0.2 | -3.5 |
| Average night temperature (°C) | -11.6 | -16.1 | -4.1 | -3.7 | 1.2 | 6.3 | 7.4 | 9.6 | 5.8 | 0.3 | -3.8 | -6.6 |
| Absolute minimum temperature (°C) | -16.3 | -26.1 | -10.6 | -13.4 | -5.5 | 3.9 | 2.5 | 7.1 | 1.4 | -4.5 | -12.5 | -12.1 |
| 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 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 14.8 | 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) | 8.1 | 8.2 | 7.9 | 9.7 | 10.1 | 11.6 | 12.8 | 11.9 | 9.8 | 8.7 | 7.4 | 6.2 |
| Precipitation (mm) | 2 | 25 | 63 | 93 | 105 | 138 | 40 | 45 | 64 | 44 | 38 | 25 |
| Sunny days | 24 | 13 | 10 | 6 | 2 | 1 | 15 | 9 | 7 | 21 | 19 | 18 |
| Rainy days | 0 | 1 | 17 | 21 | 28 | 29 | 16 | 22 | 23 | 10 | 10 | 3 |
| Snow days | 7 | 14 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 10 |
The best time to visit Mejlum during the most sunny months:
The largest precipitation sum in Mejlum is at