Average annual temperature is 10.7 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: -24.8 °C
Number of sunny days: 188 days
Number of rainy days: 147 days
Number of snow days: 30 days
Look at detailed online map of Centralia
* Weather data for Centralia United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 8.2 | 9.5 | 20.9 | 25.5 | 31.4 | 33.8 | 33.8 | 37.5 | 33.7 | 28.9 | 16.9 | 11.8 |
| Average daytime temperature (°C) | 0.8 | 3.3 | 7.0 | 15.6 | 23.5 | 28.1 | 28.3 | 28.3 | 24.8 | 16.1 | 8.7 | 5.5 |
| Average temperature (°C) | -3.1 | -1.9 | 1.7 | 9.2 | 16.8 | 22.0 | 23.0 | 23.0 | 19.5 | 11.9 | 4.2 | 1.8 |
| Average night temperature (°C) | -6.1 | -6.2 | -2.5 | 4.2 | 10.9 | 16.4 | 18.0 | 18.3 | 15.2 | 8.4 | 0.7 | -0.7 |
| Absolute minimum temperature (°C) | -24.8 | -22.7 | -14.1 | -3.5 | 2.2 | 9.0 | 13.9 | 11.4 | 9.5 | -3.8 | -12.7 | -8.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.5 | 10.6 | 11.9 | 13.4 | 14.6 | 15.2 | 14.9 | 13.9 | 12.5 | 11.1 | 9.8 | 9.1 |
| Daylight minimum duration (h) | 9.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 3.9 | 7.0 | 6.6 | 9.0 | 11.9 | 12.6 | 12.4 | 11.3 | 9.6 | 6.9 | 7.1 | 4.1 |
| Precipitation (mm) | 67 | 73 | 77 | 94 | 52 | 21 | 78 | 61 | 119 | 112 | 31 | 43 |
| Sunny days | 16 | 16 | 14 | 16 | 21 | 15 | 13 | 16 | 10 | 14 | 22 | 15 |
| Rainy days | 6 | 9 | 10 | 13 | 10 | 15 | 18 | 15 | 20 | 16 | 6 | 9 |
| Snow days | 9 | 3 | 7 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 7 |
The best time to visit Centralia during the most sunny months:
The largest precipitation sum in Centralia is at