Average annual temperature is 25.7 °C
Absolute maximum temperature: 37.9 °C
Absolute minimum temperature: 19.3 °C
Number of sunny days: 43 days
Number of rainy days: 322 days
Look at detailed online map of Dorlin
* Weather data for Dorlin 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) | 31.1 | 30.5 | 32.5 | 32.2 | 33.1 | 32.2 | 32.5 | 36.4 | 36.9 | 37.9 | 36.1 | 33.5 |
| Average daytime temperature (°C) | 28.2 | 27.5 | 30.0 | 29.6 | 30.5 | 30.6 | 30.5 | 33.6 | 35.3 | 35.4 | 33.7 | 31.5 |
| Average temperature (°C) | 23.6 | 23.5 | 24.7 | 24.6 | 25.2 | 25.2 | 25.3 | 27.2 | 28.0 | 28.4 | 27.2 | 25.9 |
| Average night temperature (°C) | 21.4 | 21.8 | 21.7 | 22.0 | 22.6 | 22.1 | 22.0 | 22.4 | 22.8 | 23.4 | 23.3 | 22.9 |
| Absolute minimum temperature (°C) | 19.3 | 21.1 | 20.3 | 20.4 | 21.4 | 20.8 | 20.5 | 20.7 | 21.1 | 22.0 | 22.1 | 21.4 |
| 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 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 6.7 | 5.2 | 8.7 | 7.0 | 7.7 | 9.3 | 9.8 | 10.9 | 10.7 | 10.7 | 10.3 | 9.2 |
| Precipitation (mm) | 438 | 524 | 246 | 318 | 364 | 205 | 185 | 71 | 36 | 29 | 86 | 151 |
| Sunny days | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 9 | 14 | 13 | 3 | 1 |
| Rainy days | 30 | 28 | 31 | 29 | 31 | 30 | 30 | 22 | 16 | 18 | 27 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dorlin is at