Average annual temperature is 27.3 °C
Absolute maximum temperature: 38.2 °C
Absolute minimum temperature: 20.6 °C
Number of sunny days: 78 days
Number of rainy days: 287 days
Look at detailed online map of Roraima
* Weather data for Roraima Brazil is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 32.0 | 33.2 | 35.2 | 35.6 | 33.1 | 33.3 | 32.5 | 35.6 | 37.7 | 38.2 | 36.3 | 36.3 |
| Average daytime temperature (°C) | 30.2 | 30.9 | 33.4 | 32.2 | 30.6 | 29.9 | 30.4 | 33.1 | 35.1 | 35.1 | 34.6 | 34.0 |
| Average temperature (°C) | 25.4 | 26.2 | 27.7 | 27.2 | 26.1 | 25.7 | 25.9 | 27.7 | 29.0 | 29.0 | 28.9 | 28.6 |
| Average night temperature (°C) | 22.2 | 22.9 | 23.8 | 23.6 | 23.3 | 22.8 | 22.8 | 23.6 | 24.2 | 24.3 | 24.8 | 24.7 |
| Absolute minimum temperature (°C) | 21.4 | 21.9 | 22.1 | 21.5 | 22.3 | 20.6 | 22.1 | 22.5 | 22.8 | 22.7 | 23.4 | 23.0 |
| 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 | 12.0 |
| Daylight mean duration (h) | 12.0 | 12.0 | 12.1 | 12.2 | 12.2 | 12.2 | 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 | 12.0 | 11.0 |
| Sunshine mean duration (h) | 9.7 | 9.7 | 10.3 | 8.8 | 8.8 | 9.6 | 10.1 | 11.2 | 11.1 | 10.9 | 10.6 | 10.2 |
| Precipitation (mm) | 139 | 102 | 52 | 216 | 337 | 185 | 180 | 48 | 40 | 58 | 31 | 72 |
| Sunny days | 7 | 3 | 9 | 5 | 0 | 0 | 1 | 7 | 12 | 17 | 9 | 8 |
| Rainy days | 24 | 25 | 22 | 25 | 31 | 30 | 30 | 24 | 18 | 14 | 21 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Roraima is at