Average annual temperature is 20.0 °C
Absolute maximum temperature: 44.8 °C
Absolute minimum temperature: -2.1 °C
Number of sunny days: 307 days
Number of rainy days: 58 days
Look at detailed online map of Griffith
* Weather data for Griffith 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) | 17.1 | 20.4 | 21.5 | 34.3 | 33.9 | 38.8 | 44.8 | 42.1 | 39.4 | 34.9 | 27.6 | 22.9 |
| Average daytime temperature (°C) | 11.9 | 15.6 | 15.7 | 26.3 | 30.1 | 33.2 | 41.4 | 37.2 | 33.5 | 29.0 | 21.1 | 17.9 |
| Average temperature (°C) | 7.4 | 8.7 | 10.5 | 19.2 | 24.3 | 27.0 | 35.1 | 31.4 | 27.4 | 21.8 | 14.7 | 11.4 |
| Average night temperature (°C) | 3.3 | 3.3 | 5.8 | 11.7 | 17.8 | 20.1 | 28.1 | 25.2 | 21.1 | 14.1 | 8.1 | 5.1 |
| Absolute minimum temperature (°C) | -0.5 | -2.1 | 1.2 | 0.7 | 10.1 | 16.5 | 22.6 | 18.8 | 15.4 | 6.8 | 2.3 | 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 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.2 | 13.4 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.3 | 8.9 | 8.7 | 12.0 | 12.8 | 13.1 | 13.1 | 11.5 | 10.5 | 10.4 | 9.0 | 8.3 |
| Precipitation (mm) | 107 | 46 | 77 | 0 | 4 | 0 | 0 | 28 | 13 | 0 | 1 | 1 |
| Sunny days | 17 | 20 | 19 | 30 | 28 | 28 | 30 | 25 | 23 | 30 | 28 | 29 |
| Rainy days | 14 | 8 | 12 | 0 | 3 | 2 | 1 | 6 | 7 | 1 | 2 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Griffith is at