Average annual temperature is 23.7 °C
Absolute maximum temperature: 34.9 °C
Absolute minimum temperature: 16.5 °C
Number of sunny days: 10 days
Number of rainy days: 355 days
Look at detailed online map of Opadai
* Weather data for Opadai 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) | 28.9 | 29.3 | 30.8 | 32.0 | 31.2 | 31.9 | 31.2 | 32.8 | 34.4 | 34.9 | 32.8 | 31.9 |
| Average daytime temperature (°C) | 26.8 | 27.3 | 29.2 | 29.6 | 28.9 | 28.5 | 29.3 | 30.6 | 32.8 | 32.9 | 30.8 | 30.2 |
| Average temperature (°C) | 22.0 | 22.4 | 23.1 | 23.6 | 23.5 | 23.1 | 23.3 | 24.2 | 25.1 | 25.5 | 24.4 | 24.1 |
| Average night temperature (°C) | 19.3 | 19.4 | 19.5 | 20.1 | 20.7 | 20.2 | 20.0 | 19.8 | 20.0 | 20.5 | 20.6 | 20.9 |
| Absolute minimum temperature (°C) | 17.4 | 18.3 | 16.5 | 17.0 | 18.6 | 19.1 | 18.9 | 18.9 | 17.8 | 18.9 | 18.3 | 19.5 |
| 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) | 11.8 | 11.9 | 12.1 | 12.2 | 12.4 | 12.4 | 12.4 | 12.3 | 12.1 | 12.0 | 11.9 | 11.8 |
| 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) | 8.5 | 8.4 | 9.8 | 8.9 | 8.4 | 8.7 | 10.6 | 10.8 | 11.0 | 10.8 | 10.4 | 9.9 |
| Precipitation (mm) | 311 | 190 | 169 | 224 | 399 | 418 | 360 | 179 | 83 | 85 | 205 | 196 |
| Sunny days | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 4 | 0 | 3 | 1 | 0 |
| Rainy days | 30 | 28 | 31 | 29 | 31 | 30 | 31 | 27 | 30 | 28 | 29 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Opadai is at