Average annual temperature is 24.1 °C
Absolute maximum temperature: 48.4 °C
Absolute minimum temperature: 2.0 °C
Number of sunny days: 332 days
Number of rainy days: 33 days
Look at detailed online map of San Dionysio (historical)
* Weather data for San Dionysio (historical) 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) | 23.9 | 24.8 | 28.8 | 40.1 | 39.5 | 43.3 | 47.9 | 48.4 | 45.7 | 40.3 | 32.4 | 26.2 |
| Average daytime temperature (°C) | 19.8 | 21.2 | 24.5 | 32.3 | 34.8 | 38.0 | 45.2 | 42.9 | 38.7 | 34.4 | 26.1 | 21.8 |
| Average temperature (°C) | 13.2 | 13.5 | 17.5 | 23.6 | 26.6 | 29.8 | 37.0 | 35.4 | 31.0 | 26.1 | 19.3 | 14.7 |
| Average night temperature (°C) | 7.9 | 7.2 | 11.3 | 15.1 | 18.8 | 21.3 | 28.7 | 28.4 | 23.8 | 18.6 | 13.3 | 9.2 |
| Absolute minimum temperature (°C) | 2.0 | 2.0 | 5.4 | 5.4 | 13.5 | 17.0 | 23.8 | 22.0 | 18.3 | 14.9 | 7.8 | 5.2 |
| 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) | 10.3 | 11.0 | 12.0 | 13.0 | 13.8 | 14.3 | 14.1 | 13.3 | 12.4 | 11.4 | 10.5 | 10.0 |
| 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 | 9.0 |
| Sunshine mean duration (h) | 8.3 | 9.5 | 9.6 | 11.9 | 12.7 | 13.1 | 12.6 | 11.8 | 10.9 | 10.5 | 8.8 | 8.6 |
| Precipitation (mm) | 11 | 10 | 7 | 0 | 0 | 0 | 0 | 15 | 23 | 0 | 5 | 35 |
| Sunny days | 25 | 22 | 25 | 30 | 31 | 30 | 30 | 26 | 27 | 31 | 27 | 28 |
| Rainy days | 6 | 6 | 6 | 0 | 0 | 0 | 1 | 5 | 3 | 0 | 3 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Dionysio (historical) is at