Average annual temperature is 27.0 °C
Absolute maximum temperature: 37.4 °C
Absolute minimum temperature: 20.2 °C
Number of sunny days: 95 days
Number of rainy days: 270 days
Look at detailed online map of Tamton
* Weather data for Tamton 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) | 30.8 | 31.4 | 33.2 | 34.3 | 31.2 | 32.2 | 31.5 | 34.9 | 36.6 | 37.4 | 36.0 | 35.5 |
| Average daytime temperature (°C) | 29.2 | 29.3 | 31.3 | 30.9 | 29.8 | 29.8 | 29.8 | 32.2 | 34.5 | 34.9 | 34.8 | 33.6 |
| Average temperature (°C) | 25.0 | 25.3 | 26.6 | 26.5 | 25.6 | 25.4 | 25.4 | 27.2 | 29.1 | 29.2 | 29.6 | 28.6 |
| Average night temperature (°C) | 21.7 | 22.2 | 22.7 | 23.0 | 22.7 | 22.1 | 22.2 | 22.9 | 23.8 | 24.2 | 24.9 | 24.5 |
| Absolute minimum temperature (°C) | 20.3 | 21.2 | 21.2 | 20.7 | 21.9 | 20.2 | 20.6 | 21.6 | 22.0 | 21.9 | 23.6 | 22.8 |
| 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) | 9.5 | 8.8 | 10.2 | 8.7 | 8.1 | 9.9 | 9.7 | 11.2 | 11.2 | 10.8 | 10.7 | 10.1 |
| Precipitation (mm) | 177 | 155 | 56 | 237 | 487 | 281 | 243 | 64 | 40 | 50 | 33 | 34 |
| Sunny days | 5 | 3 | 9 | 5 | 0 | 0 | 1 | 9 | 19 | 21 | 10 | 13 |
| Rainy days | 26 | 25 | 22 | 25 | 31 | 30 | 30 | 22 | 11 | 10 | 20 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tamton is at