Average annual temperature is 21.0 °C
Absolute maximum temperature: 42.3 °C
Absolute minimum temperature: -4.5 °C
Number of sunny days: 214 days
Number of rainy days: 150 days
Number of snow days: 1 day
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) | 30.2 | 28.0 | 29.9 | 34.3 | 34.0 | 40.9 | 42.3 | 42.1 | 40.7 | 34.7 | 28.2 | 26.0 |
| Average daytime temperature (°C) | 18.1 | 18.0 | 23.3 | 24.5 | 28.0 | 35.8 | 38.5 | 40.1 | 34.6 | 27.0 | 19.4 | 18.0 |
| Average temperature (°C) | 12.0 | 10.9 | 16.4 | 18.2 | 22.7 | 29.1 | 32.4 | 33.7 | 29.0 | 21.2 | 14.1 | 11.7 |
| Average night temperature (°C) | 7.2 | 6.1 | 11.8 | 13.5 | 18.4 | 23.4 | 26.3 | 27.1 | 23.8 | 16.5 | 9.9 | 6.8 |
| Absolute minimum temperature (°C) | -4.5 | -3.7 | 1.8 | 6.9 | 13.5 | 19.0 | 22.7 | 23.5 | 20.5 | 3.2 | 0.9 | -0.9 |
| 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) | 10.4 | 11.1 | 12.0 | 13.0 | 13.8 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.6 | 10.1 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.5 | 7.0 | 7.5 | 8.0 | 8.9 | 11.3 | 12.0 | 12.3 | 10.3 | 8.5 | 7.0 | 7.5 |
| Precipitation (mm) | 50 | 115 | 91 | 141 | 239 | 99 | 11 | 3 | 70 | 135 | 21 | 98 |
| Sunny days | 20 | 12 | 15 | 11 | 10 | 12 | 24 | 27 | 20 | 18 | 21 | 24 |
| Rainy days | 11 | 15 | 16 | 19 | 21 | 18 | 7 | 4 | 10 | 13 | 9 | 7 |
| Snow days | 0 | 1 | 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