Average annual temperature is 26.2 °C
Absolute maximum temperature: 36.9 °C
Absolute minimum temperature: 19.2 °C
Number of sunny days: 13 days
Number of rainy days: 352 days
Look at detailed online map of Poterima
* Weather data for Poterima 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) | 29.3 | 30.3 | 31.3 | 32.9 | 31.8 | 31.4 | 31.9 | 34.5 | 36.6 | 36.9 | 35.1 | 32.7 |
| Average daytime temperature (°C) | 27.8 | 28.3 | 29.5 | 29.9 | 29.5 | 29.5 | 30.4 | 32.2 | 34.0 | 34.7 | 32.2 | 30.8 |
| Average temperature (°C) | 24.1 | 24.8 | 25.3 | 25.8 | 25.8 | 25.7 | 25.9 | 27.1 | 28.3 | 28.7 | 27.1 | 26.3 |
| Average night temperature (°C) | 21.5 | 22.4 | 21.8 | 22.8 | 23.3 | 23.2 | 23.0 | 23.5 | 24.0 | 24.5 | 23.6 | 23.1 |
| Absolute minimum temperature (°C) | 19.2 | 21.1 | 20.5 | 21.0 | 22.5 | 22.4 | 22.2 | 22.6 | 23.0 | 23.3 | 22.0 | 21.9 |
| 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) | 11.8 | 11.9 | 12.1 | 12.3 | 12.4 | 12.5 | 12.4 | 12.3 | 12.2 | 12.0 | 11.8 | 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 | 9.3 | 10.4 | 9.1 | 8.2 | 8.5 | 10.1 | 11.1 | 11.1 | 10.6 | 10.3 | 9.8 |
| Precipitation (mm) | 334 | 219 | 74 | 252 | 391 | 386 | 299 | 149 | 69 | 64 | 159 | 134 |
| Sunny days | 1 | 1 | 2 | 2 | 0 | 0 | 0 | 2 | 1 | 4 | 0 | 0 |
| Rainy days | 30 | 27 | 29 | 28 | 31 | 30 | 31 | 29 | 29 | 27 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Poterima is at