Average annual temperature is 14.8 °C
Absolute maximum temperature: 41.3 °C
Absolute minimum temperature: -3.6 °C
Number of sunny days: 173 days
Number of rainy days: 190 days
Number of snow days: 2 days
Look at detailed online map of Gagnac-sur-Garonne
* Weather data for Gagnac-sur-Garonne 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) | 15.9 | 17.3 | 22.7 | 24.6 | 28.2 | 30.8 | 36.5 | 41.3 | 33.4 | 32.5 | 22.3 | 16.9 |
| Average daytime temperature (°C) | 8.6 | 11.6 | 15.6 | 17.9 | 21.2 | 26.8 | 28.7 | 30.1 | 28.5 | 23.7 | 14.0 | 10.8 |
| Average temperature (°C) | 5.5 | 5.8 | 10.5 | 12.7 | 16.2 | 21.5 | 23.2 | 24.0 | 21.8 | 17.7 | 10.3 | 7.5 |
| Average night temperature (°C) | 2.9 | 1.1 | 6.1 | 7.7 | 11.5 | 16.4 | 17.9 | 18.2 | 16.1 | 12.6 | 6.4 | 4.3 |
| Absolute minimum temperature (°C) | -2.8 | -3.6 | -3.5 | 2.6 | 8.0 | 12.8 | 14.3 | 11.9 | 9.2 | 6.9 | -2.4 | -3.0 |
| 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) | 9.4 | 10.5 | 11.9 | 13.4 | 14.7 | 15.4 | 15.1 | 13.9 | 12.5 | 11.0 | 9.7 | 9.0 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 4.0 | 7.1 | 7.6 | 8.3 | 10.2 | 11.1 | 11.9 | 11.3 | 10.3 | 7.9 | 5.2 | 3.7 |
| Precipitation (mm) | 71 | 26 | 66 | 66 | 74 | 125 | 13 | 32 | 35 | 68 | 95 | 77 |
| Sunny days | 14 | 21 | 16 | 12 | 7 | 9 | 19 | 17 | 18 | 19 | 9 | 12 |
| Rainy days | 16 | 6 | 15 | 18 | 24 | 21 | 12 | 14 | 12 | 12 | 21 | 19 |
| Snow days | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Gagnac-sur-Garonne during the most sunny months:
Months with the longest average daylight duration in Gagnac-sur-Garonne:
The largest precipitation sum in Gagnac-sur-Garonne is at