Average annual temperature is 26.8 °C
Absolute maximum temperature: 37.1 °C
Absolute minimum temperature: 19.8 °C
Number of sunny days: 114 days
Number of rainy days: 251 days
Look at detailed online map of Kataliriwau Outstation
* Weather data for Kataliriwau Outstation 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) | 31.4 | 31.6 | 34.4 | 35.1 | 32.2 | 31.4 | 31.7 | 34.2 | 36.5 | 37.1 | 35.9 | 35.0 |
| Average daytime temperature (°C) | 29.4 | 29.6 | 32.2 | 31.3 | 29.6 | 29.5 | 29.5 | 31.5 | 34.0 | 34.9 | 34.8 | 32.9 |
| Average temperature (°C) | 24.9 | 25.4 | 27.0 | 26.6 | 25.7 | 25.3 | 25.3 | 26.7 | 28.3 | 29.1 | 29.3 | 28.1 |
| Average night temperature (°C) | 21.6 | 22.3 | 22.8 | 22.9 | 22.9 | 22.2 | 22.1 | 22.6 | 23.3 | 23.9 | 24.5 | 24.0 |
| Absolute minimum temperature (°C) | 19.8 | 21.1 | 21.1 | 21.5 | 21.9 | 21.1 | 20.8 | 21.5 | 21.3 | 21.9 | 23.0 | 22.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 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 | 12.3 | 12.2 | 12.1 | 12.1 | 12.0 | 12.0 |
| Daylight minimum 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 |
| Sunshine mean duration (h) | 9.7 | 9.0 | 10.0 | 8.7 | 8.1 | 9.9 | 9.9 | 11.0 | 11.1 | 11.0 | 10.8 | 10.3 |
| Precipitation (mm) | 150 | 116 | 43 | 178 | 349 | 260 | 314 | 76 | 47 | 19 | 20 | 36 |
| Sunny days | 8 | 4 | 12 | 7 | 2 | 1 | 1 | 12 | 21 | 21 | 15 | 10 |
| Rainy days | 23 | 24 | 19 | 23 | 29 | 29 | 30 | 19 | 9 | 10 | 15 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kataliriwau Outstation is at