Average annual temperature is 14.2 °C
Absolute maximum temperature: 40.2 °C
Absolute minimum temperature: -8.2 °C
Number of sunny days: 239 days
Number of rainy days: 117 days
Number of snow days: 9 days
Look at detailed online map of Sisavan
* Weather data for Sisavan 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) | 7.8 | 14.1 | 22.8 | 24.8 | 30.1 | 33.9 | 38.7 | 40.2 | 37.0 | 25.4 | 20.6 | 12.1 |
| Average daytime temperature (°C) | 4.4 | 6.5 | 16.8 | 19.9 | 24.8 | 30.2 | 33.6 | 35.7 | 28.1 | 20.5 | 15.4 | 8.1 |
| Average temperature (°C) | -0.9 | 0.7 | 10.4 | 13.2 | 17.9 | 23.4 | 26.7 | 28.8 | 21.5 | 14.6 | 9.8 | 3.2 |
| Average night temperature (°C) | -5.6 | -4.1 | 4.7 | 7.1 | 11.2 | 16.8 | 20.0 | 22.1 | 16.1 | 9.8 | 4.7 | -1.0 |
| Absolute minimum temperature (°C) | -8.2 | -8.2 | 0.8 | -0.5 | 5.5 | 13.3 | 16.6 | 18.5 | 11.8 | 6.0 | -3.0 | -6.7 |
| 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 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.2 | 10.0 | 9.4 |
| 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) | 7.8 | 8.5 | 8.1 | 10.0 | 11.1 | 12.9 | 13.2 | 12.0 | 10.8 | 9.0 | 8.0 | 7.2 |
| Precipitation (mm) | 1 | 15 | 45 | 64 | 46 | 19 | 3 | 0 | 26 | 32 | 44 | 26 |
| Sunny days | 29 | 18 | 16 | 13 | 11 | 12 | 26 | 28 | 22 | 22 | 20 | 22 |
| Rainy days | 0 | 3 | 15 | 17 | 20 | 18 | 5 | 3 | 8 | 9 | 10 | 9 |
| Snow days | 2 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Sisavan during the most sunny months:
The largest precipitation sum in Sisavan is at