Average annual temperature is 25.6 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: 19.3 °C
Number of sunny days: 26 days
Number of rainy days: 339 days
Look at detailed online map of Alicia
* Weather data for Alicia French Guiana is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 30.8 | 31.3 | 33.0 | 32.8 | 32.6 | 32.6 | 31.8 | 35.4 | 35.7 | 37.5 | 36.0 | 33.1 |
| Average daytime temperature (°C) | 28.1 | 28.1 | 30.2 | 29.9 | 30.4 | 30.9 | 30.6 | 33.1 | 34.3 | 35.5 | 33.8 | 31.1 |
| Average temperature (°C) | 23.4 | 23.6 | 24.7 | 24.7 | 25.0 | 25.2 | 25.2 | 26.8 | 27.3 | 28.2 | 27.0 | 25.5 |
| Average night temperature (°C) | 21.4 | 21.8 | 21.6 | 21.9 | 22.4 | 22.1 | 21.9 | 22.2 | 22.4 | 23.1 | 23.0 | 22.7 |
| Absolute minimum temperature (°C) | 19.3 | 21.0 | 19.7 | 20.6 | 20.8 | 21.4 | 20.8 | 20.0 | 20.4 | 21.4 | 21.5 | 21.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.9 | 12.0 | 12.1 | 12.2 | 12.3 | 12.3 | 12.3 | 12.2 | 12.1 | 12.0 | 12.0 | 11.9 |
| Daylight minimum 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 |
| Sunshine mean duration (h) | 6.3 | 5.3 | 8.0 | 7.0 | 7.7 | 9.0 | 10.1 | 10.8 | 10.5 | 10.6 | 10.2 | 9.2 |
| Precipitation (mm) | 458 | 503 | 250 | 310 | 355 | 239 | 255 | 45 | 50 | 30 | 80 | 158 |
| Sunny days | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 4 | 7 | 10 | 2 | 0 |
| Rainy days | 30 | 28 | 31 | 28 | 31 | 30 | 31 | 27 | 23 | 21 | 28 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Alicia is at