Average annual temperature is 12.7 °C
Absolute maximum temperature: 33.7 °C
Absolute minimum temperature: -5.3 °C
Number of sunny days: 130 days
Number of rainy days: 235 days
Look at detailed online map of Barneau
* Weather data for Barneau 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) | 15.5 | 14.9 | 19.5 | 20.2 | 25.2 | 30.5 | 32.1 | 30.9 | 33.7 | 26.8 | 16.6 | 13.6 |
| Average daytime temperature (°C) | 7.8 | 9.4 | 12.0 | 13.6 | 19.0 | 26.0 | 24.8 | 23.4 | 25.1 | 18.7 | 11.4 | 9.1 |
| Average temperature (°C) | 5.4 | 5.2 | 8.3 | 9.4 | 14.4 | 20.6 | 20.1 | 19.3 | 19.7 | 14.2 | 8.5 | 7.0 |
| Average night temperature (°C) | 2.9 | 1.7 | 4.5 | 5.2 | 9.6 | 14.8 | 15.2 | 15.2 | 14.7 | 10.2 | 5.7 | 4.8 |
| Absolute minimum temperature (°C) | -4.5 | -5.3 | -2.4 | -0.8 | 5.8 | 10.2 | 10.5 | 10.7 | 7.3 | 4.2 | -1.8 | -3.2 |
| 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 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.8 | 10.2 | 11.9 | 13.7 | 15.2 | 16.1 | 15.7 | 14.3 | 12.6 | 10.8 | 9.2 | 8.4 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 2.5 | 5.1 | 6.2 | 7.9 | 11.6 | 12.9 | 10.8 | 9.9 | 9.4 | 6.8 | 4.4 | 2.1 |
| Precipitation (mm) | 72 | 6 | 97 | 76 | 74 | 75 | 91 | 126 | 69 | 108 | 125 | 89 |
| Sunny days | 8 | 19 | 6 | 8 | 17 | 17 | 9 | 5 | 16 | 13 | 3 | 9 |
| Rainy days | 23 | 9 | 25 | 22 | 14 | 13 | 22 | 26 | 14 | 18 | 27 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Barneau during the most sunny months:
Months with the longest average daylight duration in Barneau:
The largest precipitation sum in Barneau is at