Average annual temperature is 19.6 °C
Absolute maximum temperature: 44.5 °C
Absolute minimum temperature: 0.0 °C
Number of sunny days: 230 days
Number of rainy days: 135 days
Look at detailed online map of Herdem
* Weather data for Herdem 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) | 20.5 | 24.8 | 25.8 | 26.4 | 31.5 | 38.1 | 44.5 | 42.3 | 39.9 | 32.9 | 29.0 | 22.6 |
| Average daytime temperature (°C) | 17.1 | 14.9 | 19.3 | 21.4 | 25.7 | 30.3 | 39.0 | 35.8 | 34.5 | 29.6 | 21.5 | 18.4 |
| Average temperature (°C) | 11.1 | 8.6 | 14.0 | 15.7 | 20.0 | 24.5 | 31.3 | 29.6 | 27.2 | 22.2 | 17.0 | 12.9 |
| Average night temperature (°C) | 6.7 | 3.3 | 9.1 | 10.2 | 14.6 | 18.9 | 24.4 | 23.9 | 21.0 | 16.1 | 12.7 | 8.4 |
| Absolute minimum temperature (°C) | 0.6 | 0.0 | 2.5 | 6.3 | 9.0 | 14.8 | 20.6 | 20.5 | 18.1 | 14.2 | 4.3 | 4.9 |
| 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 | 14.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.1 | 14.1 | 14.7 | 14.4 | 13.5 | 12.4 | 11.2 | 10.2 | 9.7 |
| 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) | 7.3 | 9.4 | 8.6 | 10.3 | 10.4 | 12.7 | 13.5 | 12.2 | 11.3 | 9.9 | 7.1 | 6.5 |
| Precipitation (mm) | 212 | 34 | 210 | 122 | 194 | 69 | 0 | 2 | 11 | 21 | 267 | 194 |
| Sunny days | 16 | 22 | 12 | 12 | 13 | 18 | 31 | 29 | 22 | 23 | 12 | 20 |
| Rainy days | 15 | 6 | 19 | 18 | 18 | 12 | 0 | 2 | 8 | 8 | 18 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Herdem during the most sunny months:
The largest precipitation sum in Herdem is at