Average annual temperature is 15.1 °C
Absolute maximum temperature: 35.7 °C
Absolute minimum temperature: -7.8 °C
Number of sunny days: 195 days
Number of rainy days: 169 days
Number of snow days: 1 day
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) | 19.1 | 23.1 | 25.2 | 28.2 | 30.0 | 33.9 | 35.2 | 35.7 | 32.3 | 29.6 | 25.9 | 17.9 |
| Average daytime temperature (°C) | 10.1 | 13.4 | 14.5 | 20.6 | 25.0 | 29.0 | 30.9 | 29.8 | 27.9 | 21.3 | 15.0 | 11.1 |
| Average temperature (°C) | 5.8 | 7.2 | 8.4 | 13.8 | 19.1 | 22.9 | 25.8 | 24.6 | 22.0 | 16.0 | 9.2 | 6.0 |
| Average night temperature (°C) | 2.4 | 2.9 | 3.7 | 8.2 | 13.9 | 17.5 | 21.1 | 20.1 | 17.0 | 11.7 | 4.8 | 2.4 |
| Absolute minimum temperature (°C) | -5.2 | -7.8 | -6.4 | 1.2 | 6.7 | 12.5 | 16.4 | 15.0 | 11.3 | -1.3 | -4.5 | -6.5 |
| 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) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.5 | 13.6 | 12.4 | 11.2 | 10.2 | 9.6 |
| 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) | 4.9 | 7.4 | 7.8 | 9.9 | 11.2 | 11.9 | 11.6 | 10.7 | 10.7 | 8.0 | 7.8 | 6.3 |
| Precipitation (mm) | 128 | 72 | 206 | 105 | 43 | 32 | 79 | 139 | 20 | 64 | 25 | 56 |
| Sunny days | 12 | 17 | 13 | 16 | 16 | 18 | 12 | 16 | 16 | 19 | 24 | 16 |
| Rainy days | 18 | 11 | 18 | 14 | 15 | 12 | 19 | 15 | 14 | 12 | 6 | 15 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Griffith during the most sunny months:
The largest precipitation sum in Griffith is at