Average annual temperature is 26.5 °C
Absolute maximum temperature: 37.6 °C
Absolute minimum temperature: 20.2 °C
Number of sunny days: 88 days
Number of rainy days: 277 days
Look at detailed online map of Aishalton
* Weather data for Aishalton 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) | 30.5 | 31.0 | 32.8 | 33.8 | 32.0 | 32.4 | 35.4 | 34.9 | 37.2 | 37.6 | 36.1 | 35.4 |
| Average daytime temperature (°C) | 29.2 | 29.1 | 31.2 | 30.6 | 29.9 | 29.8 | 30.2 | 32.2 | 34.5 | 35.2 | 34.7 | 33.5 |
| Average temperature (°C) | 24.5 | 24.9 | 26.1 | 25.8 | 25.3 | 25.1 | 25.2 | 26.7 | 28.2 | 28.8 | 28.9 | 28.0 |
| Average night temperature (°C) | 21.5 | 22.0 | 22.3 | 22.5 | 22.6 | 22.0 | 21.9 | 22.5 | 23.2 | 23.8 | 24.3 | 23.7 |
| Absolute minimum temperature (°C) | 20.2 | 21.1 | 20.7 | 21.2 | 22.1 | 20.4 | 21.0 | 21.4 | 21.7 | 21.8 | 22.9 | 22.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 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 | 12.2 | 12.3 | 12.2 | 12.2 | 12.1 | 12.1 | 12.0 | 12.0 |
| Daylight minimum 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 |
| Sunshine mean duration (h) | 9.4 | 8.4 | 9.7 | 8.3 | 7.7 | 9.4 | 9.8 | 11.1 | 11.0 | 10.9 | 10.6 | 10.2 |
| Precipitation (mm) | 182 | 133 | 65 | 222 | 398 | 297 | 269 | 73 | 35 | 46 | 17 | 26 |
| Sunny days | 6 | 1 | 9 | 5 | 0 | 1 | 1 | 8 | 19 | 17 | 13 | 8 |
| Rainy days | 25 | 27 | 22 | 25 | 31 | 29 | 30 | 23 | 11 | 14 | 17 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Aishalton is at