Average annual temperature is 9.7 °C
Absolute maximum temperature: 31.6 °C
Absolute minimum temperature: -26.0 °C
Number of sunny days: 119 days
Number of rainy days: 211 days
Number of snow days: 35 days
Look at detailed online map of Ossian
* Weather data for Ossian 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) | 12.9 | 16.8 | 13.7 | 27.8 | 29.2 | 31.0 | 31.6 | 30.5 | 31.1 | 28.4 | 15.7 | 14.0 |
| Average daytime temperature (°C) | 3.6 | 6.4 | 5.8 | 16.3 | 19.6 | 23.5 | 26.9 | 24.4 | 22.5 | 15.7 | 7.9 | 6.4 |
| Average temperature (°C) | 0.2 | -0.1 | 0.8 | 9.4 | 12.7 | 17.6 | 21.3 | 19.1 | 16.7 | 11.6 | 3.5 | 2.9 |
| Average night temperature (°C) | -2.5 | -4.8 | -3.0 | 4.0 | 6.5 | 12.5 | 16.3 | 15.1 | 12.4 | 8.3 | 0.2 | 0.3 |
| Absolute minimum temperature (°C) | -12.3 | -26.0 | -12.9 | -6.2 | -0.8 | 7.4 | 12.1 | 10.1 | 7.0 | -2.0 | -6.4 | -6.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.5 | 10.6 | 11.9 | 13.4 | 14.6 | 15.2 | 14.9 | 13.9 | 12.5 | 11.1 | 9.8 | 9.1 |
| Daylight minimum duration (h) | 9.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 2.5 | 5.8 | 5.6 | 8.5 | 11.4 | 10.4 | 11.5 | 9.9 | 8.9 | 5.4 | 5.5 | 2.9 |
| Precipitation (mm) | 110 | 69 | 97 | 97 | 44 | 92 | 96 | 110 | 38 | 87 | 58 | 86 |
| Sunny days | 5 | 10 | 8 | 10 | 21 | 14 | 6 | 5 | 15 | 9 | 8 | 8 |
| Rainy days | 15 | 12 | 13 | 19 | 10 | 16 | 25 | 26 | 15 | 22 | 18 | 20 |
| Snow days | 11 | 6 | 10 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 3 |
The best time to visit Ossian during the most sunny months:
The largest precipitation sum in Ossian is at