Average temperature in January is -5.7 °C
Average daytime temperature is 0 °C
Average night temperature is -10.8 °C
Absolute maximum temperature: 11.2 °C
Absolute minimum temperature: -20 °C
Number of sunny days: 21
Number of rainy days: 1
Number of snow days: 9
Precipitation sum: 32 mm
* Weather data for Nīr Iran is based on climate observations for 2023 year
| January (°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 | 5.1 | 8.3 | 11.2 | 9.3 | 1.2 | 1.3 | 0.6 | -2.8 | -6.9 | -7.3 | -6.2 | -6.8 | -3.7 | -0.7 | -0.4 | 0.5 | 1.1 | 0.9 | 1.1 | 2.6 | -2.8 | -2.2 | -3.6 | -3.9 | -3 | -1.9 | -0.2 | 2.4 | 3.3 | 2.9 | 1.3 |
| Apparent max temperature | 0.5 | 3.5 | 6.1 | 2.6 | -1.8 | -5.6 | -5.8 | -6.4 | -11.4 | -11.6 | -10.4 | -10.8 | -8.7 | -6.4 | -3.7 | -3.8 | -2.2 | -2.7 | -2.7 | -1 | -6.3 | -5.8 | -7 | -7.4 | -6.5 | -5.6 | -4.9 | -4.3 | -2 | -0.9 | -2.2 |
| Mean temperature | -1.7 | -1.3 | 0.3 | 2 | -0.7 | -1.3 | -2.8 | -7 | -8.4 | -8.8 | -8.1 | -11.6 | -11.7 | -7.4 | -7.2 | -6.8 | -8.3 | -8.1 | -7.7 | -6.9 | -7.2 | -4.8 | -7.4 | -9.1 | -10.2 | -10.3 | -8.9 | -2.6 | 0.4 | -1 | -1.2 |
| Apparent mean temperature | -11.6 | -11.3 | -10.6 | -8.8 | -7.6 | -10.6 | -11.5 | -14 | -15.1 | -16.2 | -17.8 | -22.9 | -23.5 | -20.1 | -18.6 | -18.5 | -19.5 | -19 | -19.1 | -18.2 | -21.4 | -11.9 | -16.3 | -17.8 | -23.4 | -25.7 | -22.3 | -16.4 | -6.7 | -9.8 | -6.2 |
| Minimum temperature | -6.9 | -6.6 | -5.7 | -3 | -3.5 | -3.8 | -6.7 | -9.7 | -10.6 | -12.6 | -13.1 | -17.5 | -18 | -14.5 | -13 | -13 | -14.1 | -13.3 | -13.5 | -13.4 | -16 | -7.9 | -11.7 | -13.1 | -17.7 | -20 | -16.9 | -10.1 | -1.7 | -6.3 | -2.3 |
| Apparent min temperature | -6.3 | -6.1 | -4.7 | -3.9 | -4 | -7.8 | -8.9 | -11.3 | -13.2 | -12.8 | -12.3 | -16.1 | -16.9 | -12.8 | -11.7 | -11.8 | -13.2 | -13.1 | -12.8 | -11.7 | -11.4 | -8.6 | -11.4 | -13.2 | -14.8 | -14.8 | -14.1 | -9.1 | -4.7 | -4.4 | -4.5 |
| January | 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 | 9.7 | 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 | 10.1 | 10.1 | 10.1 | 10.2 | 10.2 | 10.2 | 10.3 |
| Sunshine duration (h) | 8.5 | 8.5 | 8.5 | 7.5 | 0 | 8.4 | 8.1 | 6.6 | 0 | 5 | 4.2 | 8.7 | 8.5 | 8.2 | 7.3 | 7.5 | 8.9 | 8.9 | 8.9 | 9 | 9 | 8.8 | 9 | 9.1 | 9.1 | 9.2 | 9.2 | 8.6 | 8 | 7.5 | 4.4 |
| Precipitation (mm) | 0 | 0 | 0 | 1.4 | 6.7 | 0 | 0 | 2.8 | 10.4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 1.6 | 0.3 | 0 | 0 | 0 | 0 | 0 | 0.1 | 3.3 | 5.1 |
| Precipitation hours | 0 | 0 | 0 | 3 | 20 | 0 | 0 | 10 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 16 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 9 | 18 |
| Wind speed (m/s) | 8.9 | 10.8 | 12.7 | 21 | 8.7 | 31.1 | 28.5 | 15.8 | 17.1 | 12.7 | 12.9 | 10.5 | 16.2 | 19.9 | 13.3 | 13.6 | 13.8 | 14.2 | 14 | 14.5 | 11 | 8.9 | 6.6 | 7.8 | 13 | 13 | 17 | 28.2 | 23.7 | 9.8 | 15.3 |
In January 2023, the highest daytime temperature in Nīr was 11.2°C.
While the minimum temperature at night dropped to -20°C.
The average nighttime and daytime temperatures during January in Nīr are -10.8°C and 0°C respectively.
The precipitation sum in January is about 32 mm.