Average annual temperature is 14.4 °C
Absolute maximum temperature: 39.1 °C
Absolute minimum temperature: -3.4 °C
Number of sunny days: 174 days
Number of rainy days: 188 days
Number of snow days: 3 days
Look at detailed online map of Saint-Julien-sur-Garonne
* Weather data for Saint-Julien-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) | 16.0 | 18.0 | 23.8 | 24.9 | 27.9 | 30.9 | 34.9 | 39.1 | 32.9 | 31.6 | 23.8 | 17.9 |
| Average daytime temperature (°C) | 8.9 | 11.6 | 16.0 | 18.0 | 20.4 | 25.9 | 27.3 | 28.7 | 27.8 | 23.5 | 14.7 | 11.6 |
| Average temperature (°C) | 5.5 | 5.6 | 10.7 | 12.7 | 15.5 | 20.7 | 22.2 | 22.9 | 21.3 | 17.6 | 10.5 | 7.5 |
| Average night temperature (°C) | 2.7 | 0.7 | 6.4 | 7.9 | 11.1 | 16.0 | 17.3 | 17.6 | 15.9 | 12.9 | 6.6 | 3.8 |
| Absolute minimum temperature (°C) | -2.3 | -3.4 | -2.4 | 3.9 | 7.5 | 11.8 | 14.0 | 11.9 | 9.1 | 8.3 | 0.1 | -1.3 |
| 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 | 15.3 | 15.0 | 13.9 | 12.5 | 11.0 | 9.7 | 9.0 |
| 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 | 8.0 |
| Sunshine mean duration (h) | 4.5 | 7.6 | 8.0 | 8.4 | 9.6 | 10.8 | 11.4 | 11.2 | 10.6 | 7.8 | 5.5 | 4.8 |
| Precipitation (mm) | 83 | 12 | 56 | 81 | 151 | 120 | 29 | 33 | 58 | 56 | 103 | 65 |
| Sunny days | 11 | 18 | 14 | 13 | 7 | 9 | 18 | 20 | 21 | 18 | 10 | 15 |
| Rainy days | 18 | 9 | 17 | 17 | 24 | 21 | 13 | 11 | 9 | 13 | 20 | 16 |
| Snow days | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Saint-Julien-sur-Garonne during the most sunny months:
Months with the longest average daylight duration in Saint-Julien-sur-Garonne:
The largest precipitation sum in Saint-Julien-sur-Garonne is at