Average annual temperature is 19.4 °C
Absolute maximum temperature: 41.4 °C
Absolute minimum temperature: -2.3 °C
Number of sunny days: 209 days
Number of rainy days: 156 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) | 24.0 | 26.9 | 27.4 | 29.2 | 32.9 | 38.8 | 38.9 | 41.4 | 39.1 | 33.7 | 27.7 | 21.2 |
| Average daytime temperature (°C) | 15.9 | 17.6 | 21.0 | 23.5 | 28.9 | 34.0 | 34.7 | 37.6 | 32.6 | 25.6 | 18.5 | 15.7 |
| Average temperature (°C) | 10.8 | 11.6 | 14.6 | 17.0 | 22.6 | 27.2 | 28.5 | 30.7 | 26.0 | 19.7 | 12.9 | 10.1 |
| Average night temperature (°C) | 7.0 | 7.4 | 9.8 | 11.9 | 17.3 | 21.6 | 24.0 | 25.3 | 20.8 | 15.2 | 8.4 | 5.8 |
| Absolute minimum temperature (°C) | -1.7 | -2.3 | -1.9 | 6.6 | 9.4 | 18.9 | 20.0 | 19.5 | 16.7 | 2.2 | -0.5 | -0.4 |
| 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 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.3 | 14.1 | 13.4 | 12.4 | 11.3 | 10.4 | 10.0 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 6.4 | 6.5 | 8.2 | 7.8 | 10.6 | 11.8 | 11.5 | 11.9 | 10.2 | 7.9 | 7.3 | 7.5 |
| Precipitation (mm) | 132 | 106 | 172 | 168 | 124 | 100 | 117 | 47 | 47 | 93 | 84 | 63 |
| Sunny days | 17 | 13 | 14 | 14 | 16 | 14 | 16 | 23 | 17 | 19 | 23 | 23 |
| Rainy days | 14 | 15 | 17 | 16 | 15 | 16 | 15 | 8 | 13 | 12 | 7 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Ames during the most sunny months:
The largest precipitation sum in Ames is at