Average annual temperature is 17.1 °C
Absolute maximum temperature: 42.8 °C
Absolute minimum temperature: -6.6 °C
Number of sunny days: 231 days
Number of rainy days: 132 days
Number of snow days: 2 days
Look at detailed online map of Sümer
* Weather data for Sümer Turkey is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 13.3 | 14.8 | 17.6 | 22.5 | 29.0 | 36.9 | 40.1 | 42.8 | 37.5 | 25.9 | 23.7 | 16.3 |
| Average daytime temperature (°C) | 8.3 | 6.2 | 14.6 | 17.3 | 23.7 | 31.8 | 37.1 | 38.4 | 32.6 | 22.4 | 15.5 | 10.8 |
| Average temperature (°C) | 4.9 | 2.6 | 10.6 | 13.2 | 18.7 | 26.3 | 31.1 | 32.7 | 27.0 | 17.9 | 11.5 | 7.3 |
| Average night temperature (°C) | 1.1 | -0.9 | 6.9 | 9.0 | 13.7 | 19.9 | 24.5 | 26.3 | 21.3 | 13.6 | 8.0 | 4.3 |
| Absolute minimum temperature (°C) | -2.3 | -6.6 | -2.0 | -1.4 | 5.9 | 16.0 | 20.1 | 19.9 | 17.4 | 10.4 | -1.0 | 0.3 |
| 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 | 14.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.5 | 13.6 | 12.4 | 11.2 | 10.2 | 9.6 |
| 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) | 7.2 | 7.3 | 7.9 | 9.2 | 11.2 | 12.9 | 13.1 | 12.3 | 11.1 | 9.5 | 7.4 | 6.4 |
| Precipitation (mm) | 31 | 133 | 107 | 124 | 62 | 3 | 0 | 1 | 27 | 75 | 128 | 95 |
| Sunny days | 23 | 16 | 13 | 6 | 12 | 24 | 31 | 30 | 27 | 17 | 15 | 17 |
| Rainy days | 8 | 10 | 18 | 24 | 19 | 6 | 0 | 1 | 3 | 14 | 15 | 14 |
| Snow days | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Sümer during the most sunny months:
The largest precipitation sum in Sümer is at