Average annual temperature is 10.0 °C
Absolute maximum temperature: 36.5 °C
Absolute minimum temperature: -25.7 °C
Number of sunny days: 223 days
Number of rainy days: 111 days
Number of snow days: 31 days
Look at detailed online map of Palo Alto County
* Weather data for Palo Alto County 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) | 4.9 | 11.2 | 18.9 | 27.9 | 30.5 | 31.7 | 34.8 | 36.5 | 33.9 | 30.8 | 17.9 | 12.1 |
| Average daytime temperature (°C) | -2.8 | 0.9 | 5.5 | 15.3 | 24.2 | 28.2 | 28.3 | 28.4 | 26.0 | 16.3 | 9.6 | 5.5 |
| Average temperature (°C) | -6.6 | -4.9 | -0.6 | 8.7 | 17.6 | 22.4 | 22.3 | 23.0 | 20.2 | 11.5 | 4.2 | 0.8 |
| Average night temperature (°C) | -9.8 | -9.7 | -4.6 | 3.6 | 11.5 | 16.7 | 16.9 | 18.4 | 15.5 | 7.8 | 0.2 | -2.3 |
| Absolute minimum temperature (°C) | -24.7 | -25.7 | -14.5 | -5.2 | 1.8 | 10.0 | 10.6 | 12.4 | 10.8 | -5.3 | -11.0 | -7.0 |
| 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) | 9.4 | 10.5 | 11.9 | 13.4 | 14.7 | 15.3 | 15.0 | 13.9 | 12.5 | 11.0 | 9.7 | 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 | 8.0 |
| Sunshine mean duration (h) | 3.9 | 6.8 | 7.0 | 8.6 | 11.2 | 12.6 | 12.3 | 11.3 | 10.0 | 7.5 | 6.8 | 4.9 |
| Precipitation (mm) | 44 | 66 | 50 | 70 | 51 | 71 | 49 | 109 | 28 | 134 | 3 | 59 |
| Sunny days | 20 | 16 | 17 | 18 | 18 | 16 | 15 | 18 | 21 | 17 | 25 | 22 |
| Rainy days | 4 | 5 | 6 | 11 | 13 | 14 | 16 | 13 | 9 | 12 | 3 | 5 |
| Snow days | 7 | 7 | 8 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 4 |
The best time to visit Palo Alto County during the most sunny months:
Months with the longest average daylight duration in Palo Alto County:
The largest precipitation sum in Palo Alto County is at