Average temperature in January is -4.3 °C
Average daytime temperature is -0.6 °C
Average night temperature is -7.9 °C
Absolute maximum temperature: 5.2 °C
Absolute minimum temperature: -15.3 °C
Number of sunny days: 23
Number of rainy days:
Number of snow days: 8
Precipitation sum: 27 mm
* Weather data for Herīs Iran is based on climate observations for 2023 year
| Gennaio (°C) | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum temperature | 2.3 | 2.2 | 5.2 | 5.1 | -0.1 | -1.9 | -1.7 | -1.8 | -5.8 | -6.6 | -6.7 | -5.5 | -4.7 | -2.6 | -0.1 | -1.3 | -0.2 | 0.4 | 2.3 | 3.2 | 3.7 | -0.4 | -1.1 | -1.6 | -1.4 | -1.6 | -1.2 | 0.2 | 1.8 | 0.6 | 0.4 |
| Apparent max temperature | -2.4 | -2.6 | 0 | -0.4 | -3.7 | -6.9 | -6.3 | -5.5 | -9.1 | -10.4 | -10.8 | -8.8 | -9.2 | -7 | -3.6 | -5.5 | -4 | -3.5 | -1 | -0.4 | -0.5 | -4.2 | -5.2 | -5.4 | -5.4 | -6.4 | -6.5 | -4.9 | -3.2 | -3.1 | -2.1 |
| Mean temperature | -1.3 | -2.4 | -0.5 | 0.6 | -2.5 | -4.1 | -5.1 | -4.1 | -7.8 | -10.7 | -9.9 | -10.2 | -10.6 | -7.4 | -3.2 | -5.4 | -2.9 | -2.5 | -0.7 | 0.7 | -1.9 | -4.7 | -5.1 | -5.7 | -5.6 | -5 | -5 | -3.3 | -3.2 | -2.3 | -1.9 |
| Apparent mean temperature | -9.8 | -10.8 | -9.7 | -8.5 | -10.4 | -9.8 | -12.6 | -12.6 | -13.9 | -19.7 | -17.1 | -18 | -20.3 | -17.4 | -15 | -13.7 | -14 | -10.6 | -7 | -5.9 | -11.2 | -11.2 | -12.2 | -12.8 | -14 | -13.9 | -13.3 | -12.8 | -12.2 | -11.8 | -7.7 |
| Minimum temperature | -5.2 | -5.8 | -4.4 | -2.8 | -6.2 | -5.1 | -8.1 | -7.9 | -9.8 | -14.8 | -12.6 | -13.5 | -15.3 | -11.9 | -9.9 | -8.8 | -9.2 | -6.5 | -3.2 | -1.6 | -6.1 | -6.9 | -7.2 | -8 | -9.5 | -9.6 | -8.8 | -7.9 | -7.7 | -7.4 | -3.9 |
| Apparent min temperature | -5.6 | -7.1 | -5.6 | -4.6 | -6.2 | -8.8 | -9.5 | -7.9 | -11.9 | -14.9 | -14.2 | -14.2 | -15.4 | -12.2 | -7.1 | -9.8 | -6.8 | -6.4 | -4.5 | -3.1 | -6.3 | -8.6 | -9.3 | -9.9 | -9.6 | -9.1 | -9.6 | -8 | -7.5 | -5.9 | -5 |
| Gennaio | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight duration (h) | 9.6 | 9.6 | 9.6 | 9.6 | 9.6 | 9.6 | 9.6 | 9.7 | 9.7 | 9.7 | 9.7 | 9.7 | 9.7 | 9.8 | 9.8 | 9.8 | 9.8 | 9.9 | 9.9 | 9.9 | 9.9 | 10 | 10 | 10 | 10.1 | 10.1 | 10.1 | 10.2 | 10.2 | 10.2 | 10.2 |
| Sunshine duration (h) | 8.4 | 8.4 | 8.4 | 7.6 | 1 | 4.6 | 8.2 | 6.5 | 2 | 8.4 | 8.1 | 8.4 | 8.4 | 8.2 | 7.5 | 7.2 | 8.9 | 8.6 | 8.9 | 9 | 9 | 7.8 | 7.9 | 8.6 | 9.1 | 9.1 | 9.2 | 6.6 | 9.1 | 7.5 | 0 |
| Precipitation (mm) | 0 | 0 | 0 | 0.2 | 2.2 | 0.1 | 0 | 2.7 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.5 | 6 | 11.3 |
| Precipitation hours | 0 | 0 | 0 | 2 | 11 | 1 | 0 | 16 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 9 | 16 |
| Wind speed (m/s) | 8.2 | 10.6 | 11.6 | 13.7 | 11.2 | 16.7 | 13 | 12.6 | 11 | 8.9 | 8.5 | 7.1 | 13 | 13.7 | 11.6 | 10.9 | 10 | 8.2 | 7.1 | 4.6 | 14.3 | 9.7 | 11.7 | 11.7 | 7.4 | 11.6 | 14 | 15.5 | 15.8 | 10.9 | 7.9 |
In January 2023, the highest daytime temperature in Herīs was 5.2°C.
While the minimum temperature at night dropped to -15.3°C.
The average nighttime and daytime temperatures during January in Herīs are -7.9°C and -0.6°C respectively.
The precipitation sum in January is about 27 mm.