Average annual temperature is 27.2 °C
Absolute maximum temperature: 32.1 °C
Absolute minimum temperature: 22.7 °C
Number of sunny days: 21 days
Number of rainy days: 344 days
Look at detailed online map of Dunkeld
* Weather data for Dunkeld Guyana is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 28.2 | 29.0 | 28.6 | 29.6 | 29.5 | 29.6 | 30.4 | 31.3 | 32.1 | 32.0 | 31.1 | 29.9 |
| Average daytime temperature (°C) | 27.1 | 27.4 | 28.0 | 28.4 | 28.5 | 28.3 | 29.2 | 30.3 | 30.9 | 31.3 | 29.9 | 29.0 |
| Average temperature (°C) | 25.4 | 25.8 | 26.3 | 26.7 | 26.9 | 26.7 | 27.3 | 28.1 | 28.9 | 29.1 | 28.0 | 27.3 |
| Average night temperature (°C) | 23.8 | 24.3 | 24.9 | 25.3 | 25.4 | 24.9 | 25.1 | 26.2 | 27.3 | 27.4 | 26.2 | 25.5 |
| Absolute minimum temperature (°C) | 22.8 | 22.8 | 22.7 | 24.2 | 24.2 | 23.1 | 23.6 | 23.6 | 24.2 | 25.5 | 23.8 | 23.9 |
| 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) | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.5 | 12.5 | 12.4 | 12.2 | 12.0 | 11.8 | 11.7 |
| 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) | 8.9 | 9.6 | 10.6 | 10.1 | 9.1 | 9.5 | 11.2 | 11.2 | 11.4 | 11.0 | 10.6 | 10.3 |
| Precipitation (mm) | 215 | 131 | 84 | 168 | 269 | 354 | 189 | 116 | 39 | 37 | 125 | 176 |
| Sunny days | 2 | 4 | 6 | 2 | 0 | 0 | 0 | 2 | 4 | 0 | 1 | 0 |
| Rainy days | 29 | 24 | 25 | 28 | 31 | 30 | 31 | 29 | 26 | 31 | 29 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dunkeld is at