Average annual temperature is 13.9 °C
Absolute maximum temperature: 40.4 °C
Absolute minimum temperature: -14.6 °C
Number of sunny days: 244 days
Number of rainy days: 108 days
Number of snow days: 13 days
Look at detailed online map of Ames
* Weather data for Ames 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) | 12.9 | 17.0 | 23.6 | 29.3 | 31.8 | 36.3 | 39.5 | 40.4 | 37.4 | 32.7 | 22.9 | 17.1 |
| Average daytime temperature (°C) | 5.0 | 9.3 | 11.2 | 21.2 | 26.4 | 30.7 | 32.6 | 33.4 | 30.0 | 20.6 | 13.8 | 8.2 |
| Average temperature (°C) | 0.0 | 1.7 | 4.8 | 13.1 | 19.7 | 24.1 | 26.2 | 26.8 | 23.4 | 14.8 | 7.6 | 3.4 |
| Average night temperature (°C) | -3.8 | -3.4 | -0.1 | 7.1 | 13.8 | 18.1 | 20.9 | 21.3 | 17.6 | 10.0 | 2.9 | -0.2 |
| Absolute minimum temperature (°C) | -13.6 | -14.6 | -7.9 | -2.9 | 4.6 | 12.1 | 15.5 | 14.6 | 10.9 | -5.2 | -5.0 | -5.0 |
| 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) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 14.9 | 14.6 | 13.7 | 12.5 | 11.2 | 10.0 | 9.4 |
| 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) | 6.5 | 8.6 | 8.2 | 10.4 | 10.8 | 12.3 | 11.6 | 12.0 | 10.2 | 8.0 | 7.2 | 5.5 |
| Precipitation (mm) | 36 | 30 | 24 | 12 | 36 | 72 | 59 | 57 | 32 | 71 | 32 | 34 |
| Sunny days | 23 | 24 | 21 | 24 | 18 | 17 | 12 | 23 | 23 | 19 | 22 | 18 |
| Rainy days | 5 | 2 | 8 | 6 | 13 | 13 | 19 | 8 | 7 | 11 | 6 | 10 |
| Snow days | 3 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 3 |
The best time to visit Ames during the most sunny months:
The largest precipitation sum in Ames is at