Average annual temperature is 14.2 °C
Absolute maximum temperature: 32.9 °C
Absolute minimum temperature: -6.8 °C
Number of sunny days: 185 days
Number of rainy days: 171 days
Number of snow days: 9 days
Look at detailed online map of Sumaylı
* Weather data for Sumaylı Azerbaijan is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 12.7 | 15.5 | 22.6 | 24.6 | 28.1 | 29.0 | 32.1 | 32.9 | 29.6 | 24.1 | 21.9 | 18.0 |
| Average daytime temperature (°C) | 5.4 | 6.2 | 15.6 | 17.8 | 21.1 | 25.1 | 28.0 | 29.6 | 21.9 | 18.5 | 15.8 | 10.5 |
| Average temperature (°C) | 2.6 | 2.5 | 11.1 | 13.2 | 17.1 | 21.2 | 23.7 | 25.4 | 18.5 | 14.7 | 11.9 | 7.3 |
| Average night temperature (°C) | -0.4 | -1.1 | 7.1 | 8.8 | 13.1 | 17.2 | 19.0 | 20.9 | 15.3 | 11.0 | 8.2 | 3.6 |
| Absolute minimum temperature (°C) | -5.2 | -6.8 | 2.1 | 2.0 | 7.5 | 14.9 | 14.2 | 16.9 | 11.0 | 6.1 | -0.2 | -2.9 |
| 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 | 14.9 | 13.8 | 12.5 | 11.1 | 9.9 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.4 | 6.2 | 8.1 | 9.5 | 10.7 | 11.0 | 13.0 | 11.3 | 9.7 | 8.4 | 7.6 | 6.0 |
| Precipitation (mm) | 10 | 67 | 123 | 130 | 136 | 257 | 41 | 106 | 207 | 62 | 40 | 42 |
| Sunny days | 24 | 11 | 12 | 12 | 11 | 9 | 19 | 21 | 10 | 20 | 20 | 16 |
| Rainy days | 4 | 11 | 19 | 18 | 20 | 21 | 12 | 10 | 20 | 11 | 10 | 15 |
| Snow days | 3 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Sumaylı during the most sunny months:
The largest precipitation sum in Sumaylı is at