Average annual temperature is 17.9 °C
Absolute maximum temperature: 41.4 °C
Absolute minimum temperature: -6.3 °C
Number of sunny days: 217 days
Number of rainy days: 148 days
Look at detailed online map of Pierce
* Weather data for Pierce 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) | 20.8 | 23.7 | 26.4 | 29.5 | 32.7 | 39.1 | 40.6 | 41.4 | 37.1 | 31.4 | 28.5 | 21.7 |
| Average daytime temperature (°C) | 12.5 | 14.2 | 17.5 | 21.9 | 27.0 | 32.4 | 34.8 | 35.5 | 31.0 | 23.0 | 17.7 | 13.2 |
| Average temperature (°C) | 7.3 | 8.0 | 11.6 | 16.0 | 21.7 | 26.6 | 29.0 | 29.6 | 25.5 | 18.2 | 12.1 | 8.5 |
| Average night temperature (°C) | 3.5 | 4.0 | 7.6 | 11.4 | 17.3 | 21.8 | 24.5 | 25.0 | 21.1 | 14.6 | 8.1 | 5.1 |
| Absolute minimum temperature (°C) | -6.3 | -5.2 | -2.8 | 6.3 | 8.5 | 17.1 | 21.1 | 19.4 | 17.9 | 0.8 | -0.7 | -1.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.5 | 6.3 | 7.3 | 9.2 | 10.1 | 12.0 | 11.7 | 11.8 | 10.4 | 8.2 | 8.1 | 6.8 |
| Precipitation (mm) | 61 | 103 | 218 | 62 | 71 | 47 | 83 | 35 | 196 | 114 | 46 | 61 |
| Sunny days | 18 | 15 | 16 | 18 | 19 | 14 | 16 | 22 | 18 | 17 | 22 | 22 |
| Rainy days | 13 | 13 | 15 | 12 | 12 | 16 | 15 | 9 | 12 | 14 | 8 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Pierce during the most sunny months:
The largest precipitation sum in Pierce is at