Average annual temperature is 12.3 °C
Absolute maximum temperature: 33.1 °C
Absolute minimum temperature: -6.0 °C
Number of sunny days: 130 days
Number of rainy days: 230 days
Number of snow days: 5 days
Look at detailed online map of Grancey-sur-Ource
* Weather data for Grancey-sur-Ource France is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 15.6 | 16.1 | 19.5 | 19.1 | 25.2 | 30.2 | 31.9 | 33.1 | 32.3 | 28.8 | 15.4 | 12.4 |
| Average daytime temperature (°C) | 6.7 | 8.9 | 11.8 | 13.2 | 19.3 | 26.0 | 24.4 | 24.0 | 25.4 | 19.2 | 10.3 | 8.3 |
| Average temperature (°C) | 4.7 | 4.5 | 7.7 | 8.9 | 14.5 | 20.6 | 19.7 | 19.5 | 19.5 | 14.1 | 7.7 | 6.0 |
| Average night temperature (°C) | 2.3 | 0.9 | 3.8 | 4.5 | 9.6 | 14.4 | 14.7 | 15.2 | 14.2 | 9.7 | 4.9 | 3.8 |
| Absolute minimum temperature (°C) | -4.9 | -6.0 | -3.1 | -2.6 | 5.7 | 10.7 | 9.6 | 9.7 | 5.6 | 3.9 | -2.0 | -3.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 15.0 | 16.0 | 15.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.9 | 10.2 | 11.9 | 13.7 | 15.2 | 16.0 | 15.6 | 14.3 | 12.6 | 10.8 | 9.3 | 8.5 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 2.3 | 5.5 | 6.9 | 7.4 | 10.6 | 13.2 | 11.0 | 9.5 | 10.1 | 6.6 | 3.5 | 1.9 |
| Precipitation (mm) | 98 | 10 | 111 | 81 | 56 | 69 | 68 | 95 | 34 | 137 | 145 | 98 |
| Sunny days | 6 | 15 | 10 | 7 | 13 | 20 | 12 | 7 | 18 | 14 | 1 | 7 |
| Rainy days | 21 | 13 | 20 | 23 | 18 | 10 | 19 | 24 | 12 | 17 | 29 | 24 |
| Snow days | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Grancey-sur-Ource during the most sunny months:
Months with the longest average daylight duration in Grancey-sur-Ource:
The largest precipitation sum in Grancey-sur-Ource is at