Average temperature in January is 0.6 °C
Average daytime temperature is 4.2 °C
Average night temperature is -1.9 °C
Absolute maximum temperature: 16.2 °C
Absolute minimum temperature: -12.7 °C
Number of sunny days: 11
Number of rainy days: 13
Number of snow days: 7
Precipitation sum: 81 mm
* Weather data for South Bend United States 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 | 8.1 | 8.3 | 16.2 | 12.4 | 2.4 | 2.4 | 2.8 | 2.8 | 4.8 | 7.3 | 10.7 | 7.7 | 2.7 | 0.9 | 4.5 | 5.1 | 9.6 | 4.7 | 7.8 | 3.4 | 2.4 | 1.1 | 1.2 | 1.9 | 1 | 0 | 2.1 | 1.8 | 2.9 | -4.3 | -7.8 |
| Apparent max temperature | 5.7 | 6.4 | 15.6 | 11.3 | -1.3 | -2.1 | -1 | -0.4 | 0.4 | 4.3 | 7.2 | 5.3 | -2.3 | -2.8 | -1.2 | 0.8 | 6.2 | 2 | 4.6 | -1.7 | -1.4 | -2.2 | -4.6 | -1.7 | -3.5 | -3.8 | -3.8 | -4.3 | -1.2 | -8.1 | -12.7 |
| Mean temperature | 3.8 | 5.2 | 10.1 | 8 | 1.7 | 0.5 | -0.8 | -1.4 | -1.5 | 2.7 | 4.7 | 5.1 | 0.6 | -1.9 | -1.5 | 2.4 | 6.2 | 3 | 4.3 | 1.1 | -0.8 | -0.8 | -0.9 | -1.2 | -0.2 | -1.1 | -6 | -3.6 | -1.5 | -5.7 | -10.4 |
| Apparent mean temperature | -3.4 | 0.9 | 3.7 | -1.2 | -4 | -5.4 | -8.1 | -9 | -9.1 | -4.3 | -2.5 | -2.8 | -7 | -8.8 | -9 | -5.7 | -0.5 | -3.4 | -4.3 | -5.1 | -6.8 | -6.7 | -6.8 | -9.8 | -4.9 | -10.3 | -17.4 | -12 | -8.8 | -14.5 | -17.2 |
| Minimum temperature | 0.5 | 3.3 | 6.6 | 4 | 0.6 | -0.5 | -3.9 | -5.4 | -4.6 | 0.3 | 1.6 | 2.9 | -1 | -4 | -4.2 | 0.5 | 4.2 | 0.1 | 2.1 | 0.1 | -2.7 | -3.2 | -2 | -3.7 | -1.3 | -4.5 | -11.2 | -7.3 | -3.9 | -9 | -12.7 |
| Apparent min temperature | 0.5 | 3 | 8.2 | 5.1 | -2.9 | -4.1 | -4.7 | -4.9 | -5.8 | -1.2 | 1.2 | 1.5 | -5.2 | -6.3 | -6.4 | -3.3 | 1.9 | -0.9 | -0.4 | -4.2 | -5.1 | -4.4 | -5.7 | -5.9 | -4.4 | -5.8 | -12.1 | -8.5 | -5.9 | -10.5 | -15 |
| 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) | 9.2 | 9.2 | 9.2 | 9.3 | 9.3 | 9.3 | 9.3 | 9.3 | 9.4 | 9.4 | 9.4 | 9.4 | 9.4 | 9.5 | 9.5 | 9.5 | 9.5 | 9.6 | 9.6 | 9.6 | 9.7 | 9.7 | 9.7 | 9.8 | 9.8 | 9.8 | 9.9 | 9.9 | 9.9 | 10 | 10 |
| Sunshine duration (h) | 0.1 | 0 | 0 | 6.3 | 0 | 3.1 | 4.8 | 8 | 8 | 5.5 | 4.5 | 0 | 2.3 | 4.9 | 7.9 | 0 | 0 | 0.4 | 0 | 1.4 | 2.8 | 0 | 6.7 | 4.6 | 0 | 0.2 | 2.5 | 2 | 5.6 | 1.7 | 8.6 |
| Precipitation (mm) | 4.6 | 0.4 | 13 | 1.4 | 2 | 0.5 | 0 | 0 | 0 | 2.6 | 0 | 0 | 0 | 0 | 0 | 4.6 | 2.1 | 0 | 24 | 5.8 | 0 | 1.2 | 0.9 | 0 | 9 | 2.7 | 2 | 1.4 | 1.9 | 0.8 | 0.1 |
| Precipitation hours | 4 | 1 | 11 | 4 | 11 | 5 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 7 | 4 | 0 | 19 | 24 | 0 | 8 | 8 | 0 | 17 | 19 | 8 | 6 | 5 | 8 | 1 |
| Wind speed (m/s) | 16.3 | 11.3 | 19.4 | 19.1 | 18.4 | 16.5 | 13.7 | 12 | 15.1 | 14.9 | 15.8 | 25.5 | 26.8 | 19.7 | 20.1 | 23.7 | 24.8 | 19.1 | 32.9 | 26.6 | 13.2 | 11 | 21.7 | 23 | 18.4 | 21.3 | 36.2 | 28.8 | 16.2 | 20 | 12.2 |
In January 2023, the highest daytime temperature in South Bend was 16.2°C.
While the minimum temperature at night dropped to -12.7°C.
The average nighttime and daytime temperatures during January in South Bend are -1.9°C and 4.2°C respectively.
The precipitation sum in January is about 81 mm.