Average annual temperature is 27.1 °C
Absolute maximum temperature: 33.1 °C
Absolute minimum temperature: 21.8 °C
Number of sunny days: 21 days
Number of rainy days: 344 days
Look at detailed online map of Lowlands
* Weather data for Lowlands 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) | 28.1 | 28.6 | 29.1 | 29.7 | 30.1 | 30.0 | 30.9 | 31.8 | 32.7 | 33.1 | 31.2 | 30.5 |
| Average daytime temperature (°C) | 27.1 | 27.6 | 28.2 | 28.8 | 28.7 | 29.0 | 29.7 | 30.7 | 31.6 | 31.7 | 30.4 | 29.5 |
| Average temperature (°C) | 25.1 | 25.7 | 26.3 | 26.6 | 26.7 | 26.6 | 27.1 | 27.9 | 28.8 | 29.0 | 28.1 | 27.2 |
| Average night temperature (°C) | 23.5 | 24.1 | 24.8 | 24.8 | 24.8 | 24.5 | 24.6 | 25.4 | 26.8 | 27.1 | 26.4 | 25.3 |
| Absolute minimum temperature (°C) | 21.8 | 22.4 | 22.2 | 23.1 | 23.7 | 22.7 | 23.1 | 23.0 | 23.7 | 24.9 | 23.6 | 23.0 |
| 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 | 12.5 | 12.3 | 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 | 9.7 | 10.9 | 9.9 | 9.0 | 10.3 | 11.3 | 11.1 | 11.2 | 11.0 | 10.6 | 10.3 |
| Precipitation (mm) | 271 | 179 | 62 | 127 | 311 | 341 | 212 | 135 | 52 | 66 | 102 | 117 |
| Sunny days | 0 | 2 | 5 | 4 | 0 | 0 | 0 | 2 | 6 | 1 | 0 | 1 |
| Rainy days | 31 | 26 | 26 | 26 | 31 | 30 | 31 | 29 | 24 | 30 | 30 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Lowlands is at