Average annual temperature is 9.4 °C
Absolute maximum temperature: 30.6 °C
Absolute minimum temperature: -15.8 °C
Number of sunny days: 115 days
Number of rainy days: 213 days
Number of snow days: 37 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) | 12.8 | 17.0 | 14.5 | 26.7 | 29.0 | 30.1 | 30.6 | 29.8 | 30.1 | 26.5 | 16.2 | 13.3 |
| Average daytime temperature (°C) | 3.4 | 6.1 | 5.0 | 15.2 | 18.8 | 22.8 | 25.4 | 23.0 | 21.2 | 14.8 | 7.5 | 5.9 |
| Average temperature (°C) | -0.3 | -0.3 | 0.5 | 8.8 | 12.7 | 17.7 | 20.7 | 18.6 | 16.6 | 11.1 | 3.7 | 2.8 |
| Average night temperature (°C) | -3.1 | -4.8 | -3.0 | 3.9 | 7.5 | 13.3 | 16.9 | 15.2 | 13.1 | 8.3 | 0.7 | 0.3 |
| Absolute minimum temperature (°C) | -11.9 | -15.8 | -10.4 | -5.7 | 0.8 | 9.3 | 14.1 | 10.3 | 8.1 | 1.5 | -8.7 | -7.9 |
| 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) | 2.1 | 5.6 | 5.9 | 8.6 | 11.2 | 11.3 | 11.6 | 10.3 | 9.3 | 5.9 | 5.4 | 3.4 |
| Precipitation (mm) | 164 | 90 | 142 | 109 | 51 | 111 | 116 | 209 | 43 | 107 | 91 | 128 |
| Sunny days | 4 | 6 | 8 | 11 | 21 | 10 | 4 | 5 | 13 | 14 | 10 | 9 |
| Rainy days | 16 | 15 | 13 | 17 | 10 | 20 | 27 | 26 | 17 | 17 | 17 | 18 |
| Snow days | 11 | 7 | 10 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 4 |
The best time to visit Centralia during the most sunny months:
The largest precipitation sum in Centralia is at