Average annual temperature is 16.5 °C
Absolute maximum temperature: 34.9 °C
Absolute minimum temperature: 1.0 °C
Number of sunny days: 251 days
Number of rainy days: 114 days
Look at detailed online map of Châteauneuf-les-Martigues
* Weather data for Châteauneuf-les-Martigues 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 | 16.2 | 17.1 | 18.9 | 22.9 | 31.9 | 34.9 | 34.0 | 29.5 | 26.5 | 21.1 | 16.1 |
| Average daytime temperature (°C) | 11.4 | 11.7 | 13.9 | 15.7 | 18.8 | 24.3 | 29.6 | 27.8 | 26.1 | 22.4 | 15.5 | 13.1 |
| Average temperature (°C) | 9.4 | 9.6 | 12.0 | 13.6 | 17.0 | 22.5 | 25.6 | 23.9 | 22.4 | 19.3 | 12.4 | 9.5 |
| Average night temperature (°C) | 7.5 | 7.4 | 9.9 | 11.6 | 15.3 | 20.5 | 21.7 | 20.2 | 18.9 | 16.2 | 9.5 | 6.4 |
| Absolute minimum temperature (°C) | 2.4 | 2.9 | 3.8 | 7.0 | 12.8 | 18.2 | 18.7 | 16.6 | 13.7 | 12.5 | 3.7 | 1.0 |
| 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 | 15.3 | 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) | 6.8 | 7.7 | 9.7 | 11.4 | 11.4 | 12.6 | 13.5 | 12.0 | 10.5 | 8.6 | 7.0 | 6.2 |
| Precipitation (mm) | 15 | 33 | 8 | 10 | 47 | 36 | 12 | 31 | 41 | 35 | 41 | 46 |
| Sunny days | 20 | 17 | 20 | 21 | 19 | 20 | 27 | 26 | 24 | 20 | 18 | 19 |
| Rainy days | 11 | 11 | 11 | 9 | 12 | 10 | 4 | 5 | 6 | 11 | 12 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Châteauneuf-les-Martigues during the most sunny months:
Months with the longest average daylight duration in Châteauneuf-les-Martigues:
The largest precipitation sum in Châteauneuf-les-Martigues is at