Average temperature in January is 5.2 °C
Average daytime temperature is 8.3 °C
Average night temperature is 2.8 °C
Absolute maximum temperature: 12.9 °C
Absolute minimum temperature: -5.2 °C
Number of sunny days: 7
Number of rainy days: 23
Number of snow days: 1
Precipitation sum: 103 mm
* Weather data for Tacoma United States 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 | 7.3 | 6.6 | 7.6 | 7.3 | 12.4 | 12.9 | 8.8 | 8.5 | 12.1 | 10.2 | 11.4 | 9.1 | 10.6 | 12.2 | 10.6 | 8.8 | 8.1 | 7.9 | 6.2 | 6.8 | 6 | 6.1 | 7 | 8.9 | 7.6 | 7.3 | 7.4 | 7.7 | 5.8 | 3.1 | 4.6 |
| Apparent max temperature | 5.1 | 4.5 | 5 | 3.7 | 8.5 | 7.9 | 6.3 | 5 | 7 | 5.9 | 8.3 | 6.8 | 9.5 | 8.8 | 7.5 | 5.3 | 5.4 | 4.4 | 3.6 | 4 | 3.5 | 4.1 | 4.8 | 6 | 4.9 | 4.8 | 5 | 6 | 0.9 | -0.2 | 1.4 |
| Mean temperature | 5.1 | 3.1 | 3.6 | 3.8 | 8.2 | 8.6 | 6.7 | 5.9 | 7.1 | 7 | 7 | 7.7 | 8.6 | 8.3 | 7.8 | 6.7 | 6 | 6.7 | 3.2 | 2.1 | 2 | 3.7 | 3.4 | 4.4 | 5.9 | 4.9 | 6.5 | 5.8 | 2.2 | -1.7 | 0.4 |
| Apparent mean temperature | 1.4 | -3.6 | -2.6 | -2.8 | -0.4 | 1.6 | 3.1 | 0.7 | -0.3 | 0.4 | 0.1 | 2.7 | 4.9 | 1.9 | 3.1 | 1 | 0.4 | 0.9 | -2 | -3 | -3.2 | -3.3 | -3.2 | -1.4 | 2.2 | 0.4 | 1.5 | 1.4 | -5.6 | -9.1 | -6.7 |
| Minimum temperature | 3.6 | -0.3 | 0.8 | 1.6 | 4.9 | 4.6 | 5.8 | 3.8 | 3.2 | 4 | 3.2 | 6.3 | 7.3 | 4.4 | 6 | 4.6 | 3.3 | 5.2 | 1.2 | 0 | -0.5 | 2.6 | 0.1 | 1.4 | 4.5 | 3 | 5.5 | 4.4 | -0.8 | -5.2 | -3.2 |
| Apparent min temperature | 3 | 0.3 | 0.5 | 0 | 3.4 | 4.8 | 4.5 | 3 | 2.9 | 3.3 | 3.7 | 4.9 | 6.6 | 5.7 | 5.6 | 2.5 | 2.8 | 2.3 | 0.1 | -0.5 | -1.4 | 0.7 | 0.9 | 1.4 | 3.6 | 2.4 | 3.2 | 2.9 | -3.2 | -5.5 | -2.9 |
| 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) | 8.6 | 8.6 | 8.6 | 8.6 | 8.6 | 8.6 | 8.7 | 8.7 | 8.7 | 8.7 | 8.8 | 8.8 | 8.8 | 8.9 | 8.9 | 8.9 | 9 | 9 | 9 | 9.1 | 9.1 | 9.1 | 9.2 | 9.2 | 9.3 | 9.3 | 9.4 | 9.4 | 9.5 | 9.5 | 9.5 |
| Sunshine duration (h) | 1.9 | 5.4 | 6.9 | 3.6 | 1.3 | 3.7 | 0 | 0 | 3.5 | 7.1 | 4.5 | 0 | 0 | 6 | 0.6 | 6.5 | 3.4 | 0.5 | 5.6 | 6.8 | 1.2 | 6 | 4.8 | 1.3 | 2.9 | 0.2 | 0.4 | 6.4 | 8.3 | 8.4 | 6.3 |
| Precipitation (mm) | 1.2 | 0 | 1.7 | 0.5 | 3.3 | 1.8 | 10.2 | 6.8 | 0.3 | 7.4 | 2.7 | 17 | 9.1 | 2.6 | 10.7 | 5.5 | 1.3 | 10.2 | 0 | 0 | 3 | 1.8 | 0.3 | 0 | 0.1 | 0 | 4.2 | 0.9 | 0 | 0 | 0.3 |
| Precipitation hours | 1 | 0 | 9 | 3 | 8 | 2 | 23 | 14 | 1 | 4 | 3 | 18 | 19 | 11 | 14 | 7 | 6 | 17 | 0 | 0 | 5 | 4 | 2 | 0 | 1 | 0 | 6 | 5 | 0 | 0 | 3 |
| Wind speed (m/s) | 9.2 | 9.7 | 13 | 19.9 | 24.7 | 29.3 | 14.4 | 26.1 | 30.1 | 21.9 | 21.7 | 16.3 | 15.5 | 17.6 | 18.5 | 31 | 18.3 | 25.3 | 16.3 | 7.7 | 37.6 | 40.5 | 12 | 19.9 | 10.8 | 9.9 | 31.5 | 23.7 | 24.5 | 15.6 | 7.4 |
In January 2023, the highest daytime temperature in Tacoma was 12.9°C.
While the minimum temperature at night dropped to -5.2°C.
The average nighttime and daytime temperatures during January in Tacoma are 2.8°C and 8.3°C respectively.
The precipitation sum in January is about 103 mm.