Average annual temperature is 25.4 °C
Absolute maximum temperature: 37.3 °C
Absolute minimum temperature: 19.4 °C
Number of sunny days: 37 days
Number of rainy days: 328 days
Look at detailed online map of Lamérique
* Weather data for Lamérique 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) | 30.5 | 31.2 | 32.6 | 32.3 | 32.1 | 32.2 | 31.7 | 35.2 | 35.5 | 37.3 | 35.4 | 32.7 |
| Average daytime temperature (°C) | 27.8 | 28.2 | 30.1 | 30.0 | 30.1 | 30.4 | 30.4 | 33.1 | 34.1 | 35.3 | 33.6 | 30.9 |
| Average temperature (°C) | 23.4 | 23.5 | 24.6 | 24.5 | 24.8 | 25.0 | 25.1 | 26.7 | 27.2 | 28.1 | 26.8 | 25.4 |
| Average night temperature (°C) | 21.3 | 21.7 | 21.5 | 21.8 | 22.3 | 21.8 | 21.7 | 22.0 | 22.3 | 22.9 | 23.0 | 22.6 |
| Absolute minimum temperature (°C) | 19.4 | 20.4 | 20.4 | 20.5 | 21.2 | 20.7 | 20.6 | 20.1 | 20.5 | 21.3 | 21.8 | 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 | 12.0 | 11.0 |
| Daylight mean duration (h) | 12.0 | 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 | 5.2 | 7.7 | 7.1 | 7.5 | 9.1 | 10.0 | 10.8 | 10.5 | 10.6 | 10.0 | 8.9 |
| Precipitation (mm) | 407 | 536 | 250 | 331 | 328 | 157 | 170 | 59 | 37 | 35 | 79 | 174 |
| Sunny days | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 8 | 9 | 14 | 3 | 0 |
| Rainy days | 30 | 28 | 31 | 28 | 31 | 30 | 31 | 23 | 21 | 17 | 27 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Lamérique is at