Average annual temperature is 12.9 °C
Absolute maximum temperature: 32.5 °C
Absolute minimum temperature: -9.7 °C
Number of sunny days: 154 days
Number of rainy days: 201 days
Number of snow days: 10 days
Look at detailed online map of Gary
* Weather data for Gary 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) | 19.4 | 23.8 | 23.3 | 27.6 | 26.2 | 32.1 | 32.5 | 30.9 | 30.9 | 26.8 | 23.2 | 17.7 |
| Average daytime temperature (°C) | 10.6 | 13.3 | 13.2 | 19.8 | 21.1 | 24.6 | 28.8 | 26.8 | 24.4 | 19.5 | 14.0 | 10.5 |
| Average temperature (°C) | 5.0 | 7.2 | 7.1 | 12.9 | 15.4 | 18.7 | 22.9 | 21.4 | 18.5 | 13.6 | 7.2 | 5.0 |
| Average night temperature (°C) | 1.4 | 2.7 | 2.3 | 7.5 | 10.7 | 13.8 | 18.1 | 17.3 | 13.9 | 9.1 | 2.5 | 1.3 |
| Absolute minimum temperature (°C) | -8.6 | -9.7 | -8.8 | -1.5 | 2.4 | 8.0 | 14.1 | 10.5 | 9.0 | 1.8 | -7.4 | -5.8 |
| 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 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.4 | 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) | 4.6 | 6.5 | 7.5 | 9.7 | 9.7 | 11.1 | 11.8 | 10.1 | 10.2 | 8.0 | 7.3 | 5.3 |
| Precipitation (mm) | 117 | 111 | 71 | 91 | 110 | 56 | 74 | 124 | 44 | 37 | 50 | 83 |
| Sunny days | 10 | 9 | 14 | 16 | 12 | 12 | 6 | 8 | 17 | 18 | 19 | 13 |
| Rainy days | 18 | 17 | 15 | 14 | 19 | 18 | 25 | 23 | 13 | 13 | 9 | 17 |
| Snow days | 3 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 |
The best time to visit Gary during the most sunny months:
The largest precipitation sum in Gary is at