Average annual temperature is 26.8 °C
Absolute maximum temperature: 34.0 °C
Absolute minimum temperature: 20.9 °C
Number of sunny days: 53 days
Number of rainy days: 312 days
Look at detailed online map of Bac
* Weather data for Bac Martinique is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 29.0 | 30.0 | 31.5 | 32.0 | 32.2 | 32.7 | 31.9 | 32.8 | 34.0 | 33.4 | 31.4 | 30.2 |
| Average daytime temperature (°C) | 27.9 | 28.0 | 29.6 | 30.3 | 31.2 | 31.0 | 30.1 | 31.1 | 32.5 | 31.0 | 30.1 | 29.3 |
| Average temperature (°C) | 24.9 | 24.7 | 25.6 | 26.3 | 27.7 | 28.0 | 27.4 | 27.9 | 28.5 | 27.6 | 26.9 | 26.1 |
| Average night temperature (°C) | 22.8 | 22.3 | 22.8 | 23.7 | 25.2 | 25.7 | 25.0 | 25.4 | 25.4 | 25.2 | 24.7 | 23.7 |
| Absolute minimum temperature (°C) | 21.6 | 20.9 | 20.9 | 22.6 | 23.7 | 23.4 | 23.8 | 23.5 | 24.0 | 24.1 | 21.8 | 21.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.4 | 11.7 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.5 | 11.3 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.2 | 10.8 | 11.2 | 11.4 | 11.3 | 10.8 | 10.7 | 10.8 | 11.0 | 9.2 | 10.4 | 9.9 |
| Precipitation (mm) | 46 | 55 | 36 | 45 | 43 | 171 | 167 | 144 | 77 | 159 | 72 | 48 |
| Sunny days | 1 | 4 | 13 | 3 | 6 | 2 | 1 | 2 | 2 | 5 | 8 | 6 |
| Rainy days | 30 | 24 | 18 | 27 | 25 | 28 | 30 | 29 | 28 | 26 | 22 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bac is at