Average annual temperature is 26.7 °C
Absolute maximum temperature: 36.4 °C
Absolute minimum temperature: 21.5 °C
Number of sunny days: 7 days
Number of rainy days: 358 days
Look at detailed online map of Blake
* Weather data for Blake 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) | 28.5 | 29.8 | 29.7 | 30.4 | 31.3 | 30.8 | 31.5 | 33.9 | 35.9 | 36.4 | 32.2 | 32.0 |
| Average daytime temperature (°C) | 27.2 | 27.6 | 28.5 | 28.9 | 29.0 | 29.3 | 30.0 | 31.6 | 32.8 | 33.0 | 31.0 | 30.1 |
| Average temperature (°C) | 24.8 | 25.4 | 26.0 | 26.3 | 26.3 | 26.2 | 26.3 | 27.4 | 28.4 | 28.6 | 27.4 | 26.7 |
| Average night temperature (°C) | 22.6 | 23.5 | 23.8 | 24.3 | 24.1 | 23.7 | 23.5 | 24.2 | 25.0 | 25.7 | 24.7 | 24.0 |
| Absolute minimum temperature (°C) | 21.5 | 21.9 | 21.6 | 22.8 | 22.7 | 22.6 | 22.6 | 22.7 | 23.3 | 23.9 | 22.3 | 22.4 |
| 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 | 9.5 | 10.7 | 9.6 | 8.9 | 9.5 | 10.6 | 11.1 | 11.2 | 10.9 | 10.5 | 10.2 |
| Precipitation (mm) | 318 | 218 | 74 | 189 | 376 | 407 | 304 | 172 | 94 | 96 | 171 | 152 |
| Sunny days | 1 | 1 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Rainy days | 30 | 27 | 28 | 29 | 31 | 30 | 31 | 31 | 30 | 30 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Blake is at