Average annual temperature is 13.4 °C
Absolute maximum temperature: 33.7 °C
Absolute minimum temperature: -9.0 °C
Number of sunny days: 179 days
Number of rainy days: 179 days
Number of snow days: 7 days
Look at detailed online map of Piner
* Weather data for Piner 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) | 16.6 | 22.5 | 23.6 | 27.6 | 31.1 | 33.1 | 33.3 | 33.7 | 33.7 | 29.6 | 25.2 | 15.6 |
| Average daytime temperature (°C) | 8.3 | 12.7 | 12.9 | 18.8 | 23.4 | 27.5 | 30.1 | 29.0 | 26.8 | 19.9 | 13.2 | 9.6 |
| Average temperature (°C) | 4.0 | 5.9 | 6.3 | 12.1 | 16.9 | 21.0 | 24.1 | 23.1 | 20.3 | 14.3 | 7.3 | 4.7 |
| Average night temperature (°C) | 0.8 | 1.1 | 1.5 | 6.4 | 11.1 | 15.5 | 19.4 | 18.0 | 14.9 | 9.9 | 3.2 | 1.4 |
| Absolute minimum temperature (°C) | -6.0 | -9.0 | -7.2 | -0.4 | 2.8 | 10.5 | 14.9 | 12.2 | 10.1 | -1.6 | -7.4 | -6.6 |
| 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 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.7 | 12.0 | 13.2 | 14.3 | 14.8 | 14.6 | 13.7 | 12.4 | 11.2 | 10.1 | 9.5 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 4.3 | 7.6 | 7.4 | 9.3 | 10.1 | 11.0 | 11.7 | 11.4 | 10.4 | 7.5 | 7.6 | 5.1 |
| Precipitation (mm) | 132 | 55 | 137 | 92 | 56 | 70 | 93 | 109 | 44 | 70 | 47 | 71 |
| Sunny days | 7 | 17 | 15 | 15 | 18 | 15 | 10 | 16 | 15 | 16 | 22 | 13 |
| Rainy days | 20 | 11 | 13 | 15 | 13 | 15 | 21 | 15 | 15 | 15 | 8 | 18 |
| Snow days | 4 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Piner during the most sunny months:
The largest precipitation sum in Piner is at